Abstracts
Canadian Spine Society AbstractsExperiences in implementing the EOS radiographic system and SterEOS three-dimensional moduleRisk factors for surgical site infections following spinal instrumentation in children: a case–control studyOn-site surgical simulation for teaching pedicle screw instrumentation: a pilot studySpinal casting in severe early onset scoliosisEffect of stabilization exercise on back pain, disability and quality of life in adults with scoliosis: a systematic review85. Postoperative radiographic spinopelvic measurements gradually change following thoracolumbar fusions for adult spinal deformity47. Impact of pelvic parameters on clinical outcomes following short segment lumbar fusion102. Hardware failure based on extent of sagittal vertical axis correction in adult spinal deformity surgery115. Interbody fusion through impaction grafting in adult spinal deformity89. Direct nerve root stimulation: a novel approach to neuromonitoring for reduction of high-grade spondylolithesis126. Minimal clinically important difference for CPCHILD Questionnaire following scoliosis surgery in cerebral palsy95. A prospective study of the improvement in health-related quality of life following surgical treatment of lumbosacral spondylolisthesis in young patients15. Measuring the Cobb angle in scoliosis patients: a comparison of manual and computer-generated measurements162. Nanodose protocol for Cobb angle assessment in early onset scoliosis: preliminary results of a phantom-based and clinically validated study21. Sagittal balance and spinopelvic parameters in patients with adolescent idiopathic scoliosis managed with intraoperative skull–femoral traction156. Quality, safety and value of innovation in scoliosis surgery: intraoperative skull–femoral traction and navigated sequential drilling34. Anterior vertebral body tethering for the treatment of idiopathic scoliosis: feasibility, outcomes and complications26. Short-term complications with vertical expandable prosthetic titanium rib and magnetically controlled growing rods to manage early onset scoliosis170. Early spinal size gain and alignment changes in children with early onset scoliosis who receive MAGEC rods: a preliminary study using the EOS imaging system118. Postoperative distal coronal decompensation after fusion to L3 for idiopathic scoliosis is affected by sagittal pelvic parameters92. Establishing guidelines for surgical reduction in high-grade L5–S1 spondylolisthesis based on quality of life measures22. Staged MAGEC rods insertion to manage early onset scoliosis29. Assessing health-related quality of life in cerebral palsy following scoliosis surgery: Is the CPCHILD measuring what we want?160. Spine surgery infection: Who is at risk?7. Reduction in surgical site infections with suprafascial intrawound application of vancomycin powder in instrumented posterior spinal fusion: a retrospective case–control study144. Increased risk of infections following blood transfusions in anterior cervical spine surgery147. Allogeneic blood transfusions and infection risk in single-level lumbar posterior decompression: an American College of Surgeons National Surgical Quality Improvement Program study133. Canadian national survey on surgical site infection prophylactic strategies in spine surgery68. Determining the extent of clinical practice variation across Canada for single-level posterior surgery for lumbar degenerative spondylolisthesis58. Use of the Spine Adverse Events Severity System (SAVES) in patients undergoing spine surgery not related to trauma. A comparison with National Surgical Quality Improvement Program for the identification of acute care adverse events155. The effect of perioperative adverse events on long-term patient-reported outcomes after lumbar spine surgery17. Surgical satisfaction and clinical outcomes in degenerative spondylolisthesis101. Spinopelvic parameters and sagittal balance do not correlate with baseline pain, function or general health in degenerative lumbar spondylolisthesis112. Does back pain improve in surgically treated degenerative lumbar spondylolisthesis: What can we tell our patients?123. Slip progression in low-grade degenerative lumbar spondylolisthesis and symptomatic deterioration after minimally invasive decompression165. Lumbar spine fusion: the influence of evidence on decision-making6. An exploratory analysis of spine patients’ preoperative concerns and decision-making process: Does what the surgeon say matter?39. Clinical practice variation (CPV) in informed consent for lumbar spine surgery70. Biological and clinical outcomes of chiropractic spinal manipulative therapy in the treatment of acute inflammatory radiculopathy secondary to lumbar disc herniation: a pilot study119. Beneficial effects of regular exercise prior to thoracolumbar spinal surgery125. Sociodemographic characteristics of distinct patterns of low back pain138. Improving postoperative patient-reported benefits and satisfaction after spinal fusion with a single preoperative education session163. Prediction rule for determining discharge destination after posterior thoracolumbar spinal fusion procedures using the Canadian Spine Outcomes and Research Network (CSORN)31. The impact of frailty and sarcopenia on postoperative outcomes in adult spine surgery: a systematic review of the literature109. The need to improve prediction of responders and nonresponders in elective spine, hip and knee surgery: a health-economic argument166. Prognostic utility of pain diagrams for predicting surgical intervention among spine referrals140. Preoperative psychological factors significantly add to the predictability of chronic narcotic use: a 2-year prospective study143. Limitations of the National Surgery Quality Improvement Program in evaluation of risk for patients undergoing emergent surgery for spine metastases4. Surgical site infection in spinal metastasis: incidence and risk factors124. Adverse events profile in en bloc resection for metastasis and surgery for primary bone tumor78. Development and validation of clinical prediction models of survival and clinical outcomes for patients with metastatic epidural spinal disease: a systematic review48. Evidence from the Epidemiology, Process and Outcomes of Spine Oncology (EPOSO) cohort: surgical versus radiation therapy for the treatment of cervical metastases100. Predictive factors of survival in a surgical series of metastatic epidural spinal cord compression and a complete external validation of eight multivariable scoring systems in a prospective North American multicentre study5. Anterolateral cervical kyphoplasty for metastatic cervical spine lesions16. Characterizing the molecular landscape of sarcomatoid differentiation in prostate cancer bone metastasis32. Ewing sarcoma of the spine: prognostic variables for survival and local control in surgically treated patients57. Nanoparticle-based targeted zoledronate delivery to treat bone metastasis secondary to prostate cancer25. Lumbar surgery in octagenarians. Really?158. Clinical outcomes research in lumbar spine surgery: Are 2-year follow-ups necessary?20. Residents’ and fellows’ participation and postoperative technical surgical outcomes in elective anterior cervical spine surgery120. Canadian spine fellowship training: self assessment1. Trainee perspectives on procedural competencies during spine surgery clinical fellowship132. Surgical feasibility and results of oblique lateral interbody fusion at L5–S1 level168. Long-term practice trends of fellowship-trained spine surgeons in Canada45. Predictive model for return to work after lumbar spine surgery in Canada67. Effect of surgical decompression on back pain in lumbar spinal stenosis: a Canadian Spine Outcome and Research Network registry study69. Increased prevalence of chronic disease in back pain patients living in a car-dependent neighbourhood76. Effect of the duration of symptoms on surgical outcomes in lumbar stenosis and disc herniation: a Canadian Spine Outcomes and Research Network registry study129. Resolution and factors associated with low back pain after lumbar discectomy: a Canadian Spine Outcomes and Research Network (CSORN) registry study141. Patient expectations in spine surgery: a national Canadian perspective142. Patients’ expectation fulfillment and satisfaction with spine surgery43. Opioid use in elective spine surgery: predictors of preoperative use and provincial variations across Canada62. Opioid use in low back pain: patient characteristics, outcomes and costs136. The influence of preoperative opioid use on self-reported pain and disability 1 year after elective spine surgery150. Low back pain prognostic factors for time receiving wage-replacement benefits59. Narcotic use trends in elective thoracolumbar spinal surgery patients24. Addition of dexmedetomidine and aprepitant to a multimodal postoperative pain regimen reduces narcotic requirements, emesis, and length of stay in treating adolescent idiopathic scoliosis130. The discrepancy between clinical measures and self-reported ratings of health status after surgery for degenerative cervical myelopathy: an introduction to response shift82. Degenerative cervical myelopathy in North America, 2002–2014: a silent epidemic104. Outcomes of surgical decompression in patients with very severe degenerative cervical myelopathy86. Radiographic outcome after cervical disc arthroplasty: development of heterotopic ossification27. Prediction of anterior versus posterior surgical approach for degenerative cervical myelopathy based on magnetic resonance imaging pathology: analysis of a global cohort90. Using a machine learning approach to predict outcome after surgery for degenerative cervical myelopathy9. Error propagation in spinal intraoperative navigation from nonsegmental registration: a prospective cadaveric and clinical study99. Role of the sodium–glutamate blocker riluzole in enhancing functional outcomes in patient undergoing surgery for degenerative cervical myelopathy: results of the prospective, multicentre double blind controlled cervical spondylotic myelopathy-protect randomized controlled trial8. Quantification of computational geometric congruence in surface-based registration for spinal intra-operative three-dimensional navigation71. Upright open magnetic resonance imaging for lumbar spinal musculature in varying postures: a pilot study56. Relationship between cervical muscle morphology evaluated by magnetic resonance imaging, cervical muscle strength, and functional outcomes in patients with degenerative cervical myelopathy10. Optical topographic imaging for spinal intraoperative 3-dimensional navigation in minimally invasive approaches: initial preclinical and clinical feasibility74. Early decompression strategy is effective in thoracolumbar traumatic spinal cord injury with lower-grade residual spinal canal compression61. α-Amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid receptor modulation as a therapeutic strategy to enhance survival of spinal cord neural stem cells146. Safety and efficacy of silver alloy–coated urinary catheters in patients with acute traumatic cervical spinal cord injury80. Acute complications after spinal cord injury: characteristics and the relation to long-term neurologic recovery and functional outcome in the North American Clinical Trials Network for Spinal Cord Injury longitudinal study cohort73. Community-acquired pressure injuries in work-related spinal cord injury population72. Relationships between specific functional abilities and health-related quality of life in chronic spinal cord injury113. Comparing the accuracy of logistic regression and artificial intelligence models to predict ambulatory outcomes after traumatic spinal cord injury in AIS (ASIA Impairment Scale) B and C: a prospective study from a Canadian multicentre spinal cord injury registry148. Neurological recovery and functional outcomes in patients with acquired infections following acute traumatic spinal cord injury: pooled analysis using NACTN-STASCIS data153. Interpreting neurologic recovery in acute spinal cord injury: Does the timing of the baseline neurologic examination influence outcome?81. Will cost transparency in the operating theatre cause surgeons to change their practice?87. Perioperative anemia in minimally invasive compared with open posterior lumbar decompression and fusion for degenerative spinal stenosis157. Epidemiology and outcomes of neck pain following surgery for cervical radiculopathy30. Clinical presentation, management and outcomes of sacral metastases: a multicentre, prospective case series98. Impact of goal-directed fluid therapy on postoperative outcomes after spine and orthopedic surgery: a systematic review and meta-analysis145. Traumatic cauda equina injury in Canada: What predicts neurological and bowel or bladder sphincter outcomes?11. Use of spinal intraoperative 3-dimensional navigation by Canadian surgeons and trainees: a population-based time trend study94. Indications and outcomes of cell saver in adolescent scoliosis correction surgery: a systematic review35. Elective lumbar laminectomies: preoperative investigations, transfusion rate and postoperative outcomes49. Treatment of mild cervical myelopathy: What factors are associated with the decision for surgical intervention?83. Mild degenerative cervical myelopathy: moving beyond the modified Japanese Orthopaedic Association score to identify surgical candidates107. Consultation and surgical wait times in patients with cervical spondylotic myelopathy: a prospective Canadian Spine Outcomes and Research Network study110. Comparing the effect of arthroplasty versus fusion surgery on overall health status in patients with degenerative disc disease111. Validation of a finite element model to evaluate the stability of constructs used in the treatment of atlantoaxial instability116. Metal shedding and anterior cervical discectomy and fusion procedure using tantalum cages: a review of 117 levels fused122. Arthroplasty versus fusion surgery following anterior decompression — the Canadian experience131. Use of methylprednisolone for acute spinal cord injury: identification of patterns of practice and reasons for its use worldwide137. Correlation between magnetic resonance image findings and presence of positive disc cultures in patients undergoing surgery for degenerative disc disease149. Transition to electronic medical records for preoperative clinical data collection: impact on clinicians’ time and administrative costs151. Isolation and characterization of an adult stem cell population within human epidural fat159. Divergent configuration improves insertion torque and pullout strength of anterior cervical screws40. Use of 3 rods to manage large and rigid curves in adolescent idiopathic scoliosis: an alternative technique23. Spinal casting in severe early onset scoliosis161. Variations in density and shear strength within the human thoracic vertebral end plate and trabecular bone66. One year results of a prospective, multicenter study to assess the clinical efficacy and fusion rates of trabecular metal interbody instrumented lumbar fusion152. Utility and reliability of magnetic resonance imaging classifications for predicting lumbar arthroplasty outcomes3. Off-hours surgery for spinal metastasis
18th Annual Scientific Conference The Fairmont Banff Springs Banff, Alberta, Feb. 28–Mar. 3, 2018
Doug Hill, Hasan Abdullah, Alejandro Peiro-Garcia, Jennifer Dermott, Malik Alanazi, Michael M.H. Yang, Shandy Fox, Janine Hsu, Robert Ravinsky, Christopher Nielsen, Firoz Miyanji, Étienne Bourassa-Moreau, Nick Pasic, Peter H. Pedersen, Alejandro Peiro-Garcia, Jonathan Bourget-Murray, Firoz Miyanji, Alejandro Peiro-Garcia, Fred Xavier, Stephen Lewis, Jean-Marc Mac-Thiong, Alejandro Peiro-Garcia, Firoz Miyanji, Reina Yao, Ralph T. Schär, Hussam Jabri, Amedeo Falsetto, Reina Yao, Vinay Kulkarni, Jennifer Lauren Nevin, Oliver Ayling, Michael Craig, Michael Staudt, Michael Bond, Robert Ravinsky, Daniel Yavin, Norah-Faye Matthies, Kunal Bhanot, Paul Bishop, Kim Vu, Greg McIntosh, Donna Eastwood, Fan Jiang, Eryck Moskven, Y. Raja Rampersaud, Khaled A. Almansoori, Neil Manson, Hanbing Zhou, Amer Sebaaly, Shreya Srinivas, Anick Nater, Michael Bond, Anick Nater, Amer Sebaaly, Karl-Philippe Guérard, Raphaële Charest-Morin, Elie Akoury, Felipe Nares, Oliver Ayling, Mahmoud Bedaiwy, Joel Finkelstein, Antony Bateman, Alisson R. Teles, Khaled A. Almansoori, Alisson R. Teles, Shreya Srinivas, Amy Zeglinski-Spinney, Duncan Cushnie, Christian Iorio-Morin, Mayilee Canizares, Mayilee Canizares, Jean-Christophe Murray, Eric J. Crawford, Jean-Christophe Murray, Greg McIntosh, Alexandra Stratton, Andrew Tice, Lindsay A. Tetreault, Jetan H. Badhiwala, Branko Kopjar, Michael M.H. Yang, Aria Nouri, Zamir Merali, Daipayan Guha, Michael G. Fehlings, Daipayan Guha, Noor Shaikh, Maryse Fortin, Daipayan Guha, Julien Goulet, Laureen Hachem, Hanbing Zhou, Blessing N.R. Jaja, Barry White, Julien Goulet, Philippe Phan, Fan Jiang, Babak Sharifi, R. Andrew Glennie, Tan Chen, Fred Xavier, Raphaële Charest-Morin, Rakan Bokhari, Najmedden Attabib, Daipayan Guha, Vandit Sardana, Mina Tohidi, Michael Bond, Jetan H. Badhiwala, Babak Sharifi, Kim Vu, Timothy Lasswell, Melissa Nadeau, Sean Christie, Alisson R. Teles, Husam Almajed, Houssam Bouloussa, Nedaa Aljezani, Fred Xavier, Alejandro Peiro-Garcia, Jennifer Dermott, Fred Xavier, Husam Almajed, Khaled Almansoori, Amer Sebaaly, Edmond Lou, Sarah Southon, Kathleen Shearer, Ashleigh Catherine, Denisa Urban, Laura Rivera, Fabio Ferri-de-Barros, Mary Brindle, Allison R. Teles, David Parsons, Fábio Ferri-de-Barros, Reinhard Zeller, Eric C. Parent, Elizabeth Dennett, Khaled A. Almansoori, Peter Lewkonia, W. Bradley Jacobs, Brad Jacobs, Stephan du Plessis, Dan Yavin, Roberta Lee, Evan Frangou, Daniel Warren, Colby Oitment, Stephen Lewis, Sofia Magana, Gerrit Stuivenberg, Stephen Lewis, Samuel Stranzas, Laura Holmes, Maheswara Akula, Luigi Nasto, Paul Sponseller, Tracey Bastrom, Suken Shah, Amer Samdani, Michelle Marks, Burt Yaszay, Unni Narayanan, Peter Newton, Jean-Marc Mac-Thiong, Timothy Hresko, Stefan Parent, Dan J. Sucato, Lawrence G. Lenke, Michelle Marks, Hubert Labelle, Parham Rasoulinejad, Chris Bailey, Fahad Al Helal, Shuo Li, Laura Churchill, Fred Xavier, Claudio Vergari, Alexia Tran, Antoine Jaeger, Pierre Laboudie, Wafa Skali, Soren P. Eiskjaer, Raphael Vialle, Garielle Brown, Madalene Earp, David Parsons, Fabio Ferri-de-Barros, Alejandro Peiro-Garcia, Garielle Brown, Madalene Earp, David Parsons, Fabio Ferri-de-Barros, Luigi Nasto, Eva Habib, Andrea Simmonds, Jonathan Bourget-Murray, Fabio Ferri-de-Barros, David Parsons, Antoine Jaeger, Raphael Vialle, Kato So, Reinhard Zeller, Sofia Magana, Étienne Bourassa-Moreau, Timothy Hresko, Stefan Parent, Dan Sucato, Lawrence Lenke, Michelle Marks, Hubert Labelle, Jonathan Bourget-Murray, David Parsons, Fabio Ferri-de-Barros, Luigi Nasto, Tracey Bastrom, Paul Sponseller, Suken Shah, Amer Samdani, Michelle Marks, Unni Narayanan, Peter O. Newton, Hanbing Zhou, Aresh Sepehri, Brian Kwon, John Street, Shoichi Haimoto, Yusuke Nishimura, Masahito Hara, Toshihiko Wakabayashi, Howard Ginsberg, Stephen Kingwell, Mahmoud Bedaiwy, Mohammed Al-Sawat, Abdulkareem Al-Rabie, Yeye AlQathani, Saad Surur, Philippe Phan, Eve Tsai, Safraz Mohammed, Mohamad Hoda, Darren Roffey, Eugene Wai, Darren Roffey, Mohamad Hoda, Stephen Kingwell, Philippe Phan, Alexandra Stratton, Eugene Wai, Mark Xu, Michael Goytan, John Street, Kunal Bhanot, Albert Yee, Greg McIntosh, Henry Ahn, Jeremie Larouche, Étienne Bourassa-Moreau, John Street, Charles Fisher, Hanbing Zhou, Michael Bond, Tamir Ailon, Nicolas Dea, Tamir Ailon, Charles Fisher, Raja Rampersaud, Andrew Glennie, Ken Thomas, Raphaële Charest-Morin, Edward Abraham, Sean Christie, Nicolas Dea, Greg McIntosh, Jennifer Urquhart, Christopher Bailey, Hanbing Zhou, Chris Bailey, Nicolas Dea, Raphaele Charest-Morin, Andrew Glennie, Neil Manson, Hamilton Hall, Ken Thomas, Raja Rampersaud, Greg McIntosh, Charles Fisher, Eric Crawford, Raja Rampersaud, Nathalie Jette, Samuel Wiebe, Thomas E. Feasby, R. John Hurlbert, Andrew Nataraj, Garnette R. Sutherland, Perry Dhaliwal, Stephan du Plessis, Steven Casha, Sam Keshen, Stephen Lewis, Fiona Webster, Anthony Perruccio, Raja Y. Rampersaud, Eric Crawford, Gary Rosenberg, Zachary Tan, Albert Yee, Jeffrey Quon, Brian Arthur, Melissa Nadeau, Nicolas Dea, Tamir Ailon, Charles Fisher, Marcel Dvorak, Scott Paquette, Brian Kwon, John Street, Greg McIntosh, Darren Roffey, Eve Tsai, Alexandra Stratton, Philippe Phan, Stephen Kingwell, Eugene Wai, Michael Johnson, Hamilton Hall, Thomas Carter, Neil Manson, Richard Paixao, Erin Bigney, Kate Ellis, Eden Richardson, Edward Abraham, Greg McIntosh, Mayilee Canizares, Michael Weber, Raja Rampersaud, Étienne Bourassa-Moreau, Raphaële Charest-Morin, Alana M. Flexman, John T. Street, Kala Sundararajan, Anthony V. Perruccio, Rajiv Gandhi, J. Rod Davey, Syed Khalid, Christian Veillette, Nizar N. Mahomed, Michael M.H. Yang, Stephan Du Plessis, Kate Ellis, Erin Bigney, Eden Richardson, Dean Tripp, Edward Abraham, Nicolas Dea, Charles Fisher, Tamir Ailon, Marcel Dvorak, Brian Kwon, Scott Paquette, John Street, Zhi Wang, Francis Abed Rabbo, Ghassan Boubez, Daniel Shedid, Raphael Charest Morin, Heidi Britton, Tamir Ailon, Charles Fisher, Mike Boyd, Marcel Dvorak, Scott Paquette, Brian Kwon, John Street, Nicolas Dea, Jetan H. Badhiwala, James Hong, So Kato, Melanie Anderson, David Choi, Michael G. Fehlings, Anne Versteeg, Arjun Sahgal, Peter Varga, Daniel Sciubba, James Schuster, Michael Weber, Michelle Clarke, Laurence Rhines, Stefano Boriani, Chetan Bettegowda, Michael G. Fehlings, Paul Arnold, Ziya Gokaslan, Charles Fisher, Lindsay A. Tetreault, Branko Kopjar, Paul Arnold, Mark Dekutoski, Joel Finkelstein, Charles Fisher, John France, Ziya Gokaslan, Laurence Rhines, Peter Rose, Arjun Sahgal, James Schuster, Alexander Vaccaro, Michael G. Fehlings, Zhi Wang, Francis Abed Rabbo, Ghassan Boubez, Daniel Shedid, Walead Ebrahimizadeh, Fadi Brimo, Michael Weber, Jacques Lapointe, Michael S. Dirks, Shreyaskumar Patel, Stefano Boriani, Alessandro Luzzati, Michael G. Fehlings, Charles G. Fisher, Mark B. Dekutoski, Richard Williams, Nasir A. Quraishi, Chetan Bettegowda, Ziya L. Gokaslan, Niccole M. Germscheid, Peter Pal Varga, Laurence D. Rhines, Bardia Barimani, Pouyan Ahangar, Karl-Philippe Guerard, Jacques Lapointe, Lisbet Haglund, Derek Rosenzweig, Michael Weber, Greg McIntosh, Alexandra Soroceanu, Kenneth Thomas, Charles Fisher, Hanbing Zhou, Tamir Ailon, Greg McIntosh, Nicolas Dea, Eugene Wai, Philippe Phan, Stephen Kingwell, Yahya Alqahtani, Mohammad Alswat, Abdulkarim AlRabie, Jeremie Larouche, Chrisitina Goldstein, Daniel Sciubba, Theodore Choma, Brandon Lawrence, Joseph Cheng, Michael G. Fehlings, Scott Paquette, Albert Yee, W. Bradley Jacobs, Fred H. Nicholls, Peter Lewkonia, Roger Cho, Kenneth C. Thomas, Ganesh Swamy, Zenon Zirko, Dale Williams, Steven Casha, W. Bradley Jacobs, Kenneth C. Thomas, Greg McIntosh, Raphaele Charest-Morin, Jeff D. Golan, Carlo Santaguida, Peter Jarzem, Jean A. Ouellet, Michael H. Weber, Greg McIntosh, Charles Fisher, Nicolas Dea, Darren Roffey, Stephen Kingwell, Philippe Phan, Eugene Wai, Denise Wai, Kenneth Thomas, Steven Casha, Charles Fisher, Greg McIntosh, Nicolas Dea, CSORN Investigators, Andrew Glennie, Ken Thomas, Christopher Bailey, Sean Christie, Eugene Wai, Charles Fisher, Anthony Perruccio, Y. Raja Rampersaud, Andrew Glennie, Ken Thomas, Christopher Bailey, Sean Christie, Eugene Wai, Charles Fisher, Anthony Perruccio, Y. Raja Rampersaud, Mayilee Canizares, J. Denise Power, Anthony V. Perruccio, Y. Raja Rampersaud, Robert A. Ravinsky, Peter C. Coyte, Y. Raja Rampersaud, Mayilee Canizares, J. Denise Power, Anthony V. Perruccio, Y. Raja Rampersaud, Hamilton Hall, Ivan Steenstra, Cynthia Chen, Sheilah Hogg-Johnson, Ben Amick, Teresa D’Elia, Thomas Carter, Greg McIntosh, Eugene Wai, Phillippe Phan, Stephen Kingwell, Darren Roffey, Heather Kent, Dong-Phuong Tran, Chan-Hee Jo, Brandon Ramo, Mary Zhu, Rachel Howard, Michael G. Fehlings, Jefferson R. Wilson, Farshad Nassiri, Christopher D. Witiw, Muhammad Akbar, Alireza Mansouri, Saleh Almenawer, Michael G. Fehlings, Jefferson R. Wilson, Parker Bohm, Joshua Arnold, Michael G. Fehlings, Lindsay A. Tetreault, Paul Arnold, Jetan H. Badhiwala, Won Hyung A. Ryu, Stephan Du Plessis, Casha Steven, W. Bradley Jacobs, R. John Hurlbert, Allan R. Martin, So Kato, Christopher D. Witiw, Anick Nater, Lindsay A. Tetreault, Carlo Santaguida, David Gimbel, Rani Nasser, Joseph Cheng, Hamed Reihani-Kermani, Michael G. Fehlings, Jetan H. Badhiwala, Christopher D. Witiw, Michael G. Fehlings, Raphael Jakubovic, Albert Yee, Victor Yang, Branko Kopjar, Henry Ahn, Francis Farhadi, Christopher Shaffrey, Ahmad Nassr, Praveen Mummaneni, Paul Arnold, Bradley Jacobs, K. Daniel Riew, Darrel Brodke, Alexander Vaccaro, Alan Hilibrand, Jason Wilson, James Harrop, S. Tim Yoon, Kee Kim, Daryl Fourney, Carlo Santaguida, Jetan Badhiwala, Raphael Jakubovic, Victor Yang, John Street, Hanbing Zhang, David Wilson, Thomas Oxland, Nikola Wilk, Octavian Dobrescu, Philippe Martel, Carlo Santaguida, Michael Weber, Elie Akoury, Raphael Jakubovic, Albert Yee, Michael G. Fehlings, Victor Yang, Jean-Marc Mac-Thiong, Andrea Mothe, Charles Tator, Leanna Ritchie, Lise Belanger, Brian Kwon, Tamir Ailon, Nicolas Dea, Marcel Dvorak, Charles Fisher, Scott Paquette, John Street, Fan Jiang, Michael G. Fehlings, Jefferson R. Wilson, Jo-Anne Chisholm, Carly Rivers, Andréane Richard-Denis, Cynthia Thompson, Jean-Marc Mac-Thiong, Qiong Zhang, Nader Fallah, Carly S. Rivers, Vanessa K. Noonan, Tova Plashkes, Eugene K. Wai, Darren M. Roffey, Eve C. Tsai, Jérôme Paquet, the RHSCIR Network, Blessing N.R. Jaja, Jefferson R. Wilson, Michael G. Fehlings, Carly S. Rivers, Nader Fallah, Zeina Waheed, Vanessa K. Noonan, Tamir Ailon, Nicolas Dea, Scott Paquette, John Street, Charles Fisher, Marcel Dvorak, Brian Kwon, William Oxner, Sean Barry, Jacob Alant, Sean Christie, Stephen Lewis, Raja Rampersaud, Ayoub Dakson, Greg McIntosh, Sean Christie, CSORN Investigators, Nicolas Dea, Anne Versteeg, Arjun Saghal, Peter Pal Varga, James M. Schuster, Michael H. Weber, Michelle J. Clarke, Laurence D. Rhines, Stefano Boriani, Chetan Bettegowda, Michael G. Fehlings, Paul M. Arnold, Ziya L. Gokaslan, Charles G. Fisher, Eunice Linh You, Oliver Lasry, Gabriele Baldini, Michael Weber, Colleen O’Connell, Dilnur Kurban, Carly S. Rivers, Chris Bailey, Sean Christie, Karen Ethans, Heather Flett, Julio Furlan, Eve Tsai, RHSCIR Network, Amanda Carson, Ali Moghaddamjou, Zaneen Jiwani, Naif Alotaibi, Albert Yee, Victor Yang, Nicholas Stone, Paul Missiuna, Tiffany Lung, David Yen, Hanbing Zhou, Bradley Jacbos, Michael Johnson, Charles Fisher, Chris Bailey, Sean Christie, Raphaele Charest-Morin, Andrew Nataraj, Neil Manson, Hamilton Hall, Ken Thomas, Raja Rampersaud, Greg McIntosh, Nicolas Dea, Markus Schomacher, Christopher D. Witiw, Farshad Nassiri, Muhammad A. Akbar, Zamir Merali, Alireza Mansouri, Jefferson R. Wilson, Michael G. Fehlings, Charles Fisher, Brad Jacobs, Mike Johnson, Chris Bailey, Sean Christie, Raphaële Charest Morin, Jerome Paquet, Andrew Nataraj, David Cadotte, Neil Manson, Hamilton Hall, Ken Thomas, Raj Rampersaud, Greg McIntosh, Nicolas Dea, Stephen Kingswell, Philippe Phan, Alexandra Stratton, Darren Roffey, Mohammed Hoda, Eugene Wai, Peter Jarzem, Jacques Bouchard, Duane Cronin, John Medley, Jack Callaghan, Colin McKinnon, Supriya Singh, Parham Rasoulinejad, Jan Splawinski, Raja Rampersaud, Ken Thomas, Darren Roffey, Eugene Wai, Kim Vu, Francine W. Quadros, Chung Chek Wong, Giuseppe Barbagallo, Darrel Brodke, Abdulaziz Al-Mutair, K. Daniel Riew, Asdrubal Falavigna, Peter Jarzem, Ahmed Aoude, Abdulaziz Alhajery, Kyle Raasck, Niketh Pareek, Andrew Nataraj, Roger Cho, Brian Lenehan, Roman Krawetz, Frank Lyons, Nathan Cornish, Rebecca Jason-Rousseau, Dipal Chatterjee, Westley Hayes, Qais Naziri, Hiroyuki Yoshihara, Subrata Saha, Garielle Brown, Khaled Fawaz, David Parsons, Fabio Ferri-De-Barros, Reinhard Zeller, Rebecca Jason-Rousseau, Dipal Chatterjee, Westley Hayes, Subrata Saha, Ahmed Aoude, Rune Hedlund, Jörg Franke, Geoffrey Lesage, Luis A Galovich, Patrick Chatellier, Jan Splawinski, Gunter Raderschadt, Albert Yee, Peter Jarzem, Godefroy Hardy-St. Pierre, Jacques Bouchard, Zhi Wang, Daniel Shedid and Ghassan Boubez
Can J Surg August 01, 2018 61 (4 Suppl 1) S44-S93; DOI: https://doi.org/10.1503/cjs.009318
Doug Hill
1University of Alberta
2Alberta Health Services.
Hasan Abdullah
1Efficiency, Quality, Innovation & Safety at the Alberta Children’s Hospital
2University of Calgary Cumming School of Medicine
Alejandro Peiro-Garcia
1Pediatric Spine Program, Department of Surgery, University of Calgary, Calgary, Alta.
Jennifer Dermott
From the Hospital for Sick Children, Toronto, Ont.
Malik Alanazi
From the Faculty of Rehabilitation Medicine, University of Alberta.
Michael M.H. Yang
From the University of Calgary, Calgary, Alta.
Shandy Fox
From the University of Calgary, Calgary, Alta.
Janine Hsu
1Island Medical Program, University of British Columbia, Victoria, BC
Robert Ravinsky
From the Toronto Western Hospital, Division of Orthopaedic Surgery, University of Toronto, Toronto, Ont.
Christopher Nielsen
From the Toronto Western Hospital, Division of Orthopaedic Surgery, University of Toronto, Toronto, Ont.
Firoz Miyanji
1BC Children’s Hospital, Vancouver, BC
2University of British Columbia, Vancouver, BC
Étienne Bourassa-Moreau
1Université de Montréal, Montreal, Que.
2Oxford Spinal Unit, Oxford, United Kingdom
3Hôpital du Sacré-Coeur, Montreal, Que.
Nick Pasic
From Western University, London, Ont.
Peter H. Pedersen
1Aalborg University Hospital, Denmark
Alejandro Peiro-Garcia
1Alberta Children’s Hospital, Calgary, Alta.
2University of Calgary, Calgary, Alta.
Jonathan Bourget-Murray
From the Cumming School of Medicine, University of Calgary, and the Department of Surgery, Division of Pediatric Orthopedic Surgery, Alberta Children’s Hospital, Calgary, Alta.
Firoz Miyanji
1BC Children’s Hospital and University of British Columbia, Vancouver, BC
Alejandro Peiro-Garcia
1Alberta Children’s Hospital, Calgary, Alta.
2University of Calgary, Calgary, Alta.
Fred Xavier
1Department of Surgery (Spine), Dalhousie University, Halifax, NS
Stephen Lewis
From the Hospital for Sick Children, Division of Orthopaedic Surgery, University of Toronto, Toronto, Ont.
Jean-Marc Mac-Thiong
1Université de Montréal, Montreal, Que.
2Centre hospitalier universitaire Sainte-Justine, Montreal, Que.
3Hôpital du Sacré-Coeur, Montreal, Que.
Alejandro Peiro-Garcia
1Alberta Children’s Hospital, Calgary, Alta.
2University of Calgary, Calgary, Alta.
Firoz Miyanji
1BC Children’s Hospital, Vancouver, BC
2University of British Columbia, Vancouver, BC
Reina Yao
From the Division of Spine, Department of Orthopaedics, University of British Columbia, Vancouver, BC.
Ralph T. Schär
1Division of Neurosurgery, St. Michael’s Hospital, University of Toronto, Toronto, Ont.
Hussam Jabri
1Ottawa Spine Collaborative Analytics Network (OSCAN), The Ottawa Hospital, Ottawa, Ont.
Amedeo Falsetto
1Ottawa Spine Collaborative Analytics Network (OSCAN), Ottawa, Ont.
2Division of Orthopaedic Surgery, University of Ottawa, The Ottawa Hospital, Ottawa, Ont.
Reina Yao
1University of British Columbia, Vancouver, BC
Vinay Kulkarni
1University of Toronto, Toronto, Ont.
Jennifer Lauren Nevin
1Department of Orthopaedics, University of British Columbia, Vancouver, BC
Oliver Ayling
From the University of British Columbia, Vancouver, BC.
Michael Craig
1Division of Neurosurgery, University of British Columbia, Vancouver, BC
Michael Staudt
1Western University, London, Ont.
Michael Bond
1Combined Neurosurgical and Orthopaedic Spine Program, Vancouver General Hospital and University of British Columbia, Vancouver, BC
Robert Ravinsky
1Division of Orthopaedic Surgery, University of Toronto, Toronto, Ont.
2Division of Orthopaedic Surgery, Toronto Western Hospital, Toronto, Ont.
Daniel Yavin
1Department of Clinical Neurosciences, University of Calgary Cumming School of Medicine, Calgary, Alta.
2Department of Community Health Sciences, University of Calgary Cumming School of Medicine, Calgary, Alta.
Norah-Faye Matthies
From the University of Toronto, Toronto, Ont.
Kunal Bhanot
1Division of Orthopaedic Surgery, University of Toronto, Toronto, Ont.
Paul Bishop
From the Division of Spine, Department of Orthopaedics, University of British Columbia, Vancouver, BC
Kim Vu
1The Ottawa Hospital, Ottawa, Ont.
Greg McIntosh
From the CBI Health Group, Toronto, Ont.
Donna Eastwood
1Saint John Regional Hospital, Saint John, NB
2Horizon Health Network, Saint John, NB
Fan Jiang
1University Health Network, University of Toronto, Toronto, Ont.
Eryck Moskven
1University of British Columbia, Vancouver, BC
Y. Raja Rampersaud
From the University Health Network, University of Toronto, and the Krembil Research Institute, University Health Network, Arthritis Program, Toronto, Ont.
Khaled A. Almansoori
From the University of Calgary, Calgary, Alta.
Neil Manson
1Canada East Spine Centre, Saint John, NB
2Horizon Health Network, Saint John Regional Hospital, Department of Orthopaedic Surgery, Saint John, NB
3Dalhousie University, Faculty of Medicine, Department of Surgery, Saint John, NB
Hanbing Zhou
From the Division of Spine, Department of Orthopaedics, University Of British Columbia, Vancouver, Canada.
Amer Sebaaly
1Department of Orthopedics, Centre Hospitalier de l’Université de Montréal, Montreal, Que.
Shreya Srinivas
From the Vancouver Spine Surgery Insititute, Vancouver, BC
Anick Nater
1Toronto Western Hospital, Toronto, Ont.
Michael Bond
1Combined Neurosurgical and Orthopaedic Program, Vancouver General Hospital and University of British Columbia, Vancouver, BC
Anick Nater
1University of Toronto, Toronto, Ont.
Amer Sebaaly
1Department of Orthopedics, Centre Hospitalier de l’Université de Montréal, Montreal, Que.
Karl-Philippe Guérard
1Research Institute of the McGill University Health Centre, Cancer Research Program, Department of Surgery, Division of Urology, Montreal, Que.
Raphaële Charest-Morin
1Centre Hospitalier Universitaire de Québec, Québec, Que.
Elie Akoury
1Research Institute of the McGill University Health Centre, Injury Repair Recovery Program, Department of Surgery, Division of Orthopaedics, Montreal, Que.
Felipe Nares
1University of Calgary, Calgary, Alta.
Oliver Ayling
From the University of British Columbia, Vancouver, BC.
Mahmoud Bedaiwy
From the Ottawa Spine Collaborative Analytics Network (OSCAN) and The Ottawa Hospital, Ottawa, Ont.
Joel Finkelstein
From the Sunnybrook Health Sciences Centre, Toronto, Ont.
Antony Bateman
1Sunnybrook Health Sciences Centre, Toronto, Ont.
2Royal Derby Hospital, Derby, United Kingdom
Alisson R. Teles
From the Spine Program, University of Calgary, Calgary, Alta.
Khaled A. Almansoori
1Sheikh Khalifa Medical City, Abu Dhabi, United Arab Emirates
Alisson R. Teles
1Spine Program, University of Calgary, Calgary, Alta.
Shreya Srinivas
1Vancouver Spine Surgery Institute, Vancouver, BC
Amy Zeglinski-Spinney
1Ottawa Spine Collaborative Analytics Network (OSCAN), Ottawa, Ont.
Duncan Cushnie
From the University of Calgary and Foothills Medical Centre, Calgary, Alta.
Christian Iorio-Morin
1Université de Sherbrooke, Sherbrooke, Que.
Mayilee Canizares
1Krembil Research Institute, University Health Network, Arthritis Program, Toronto, Ont.
Mayilee Canizares
1Krembil Research Institute, University Health Network, Arthritis Program, Toronto, Ont.
Jean-Christophe Murray
1Division of Orthopaedic Surgery, Department of Surgery, University of Toronto, Toronto, Ont.
Eric J. Crawford
1Division of Orthopaedic Surgery, University of Toronto, Toronto, Ont.
2Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, Ont.
Jean-Christophe Murray
1Division of Orthopaedic Surgery, Department of Surgery, University of Toronto, Toronto, Ont.
Greg McIntosh
1CBI Health Group, Toronto, Ont.
Alexandra Stratton
1University of Ottawa, Ottawa, Ont.
Andrew Tice
From the Texas Scottish Rite Hospital, Dallas, Tex.
Lindsay A. Tetreault
1University College Cork, Cork, Ireland
2University of Toronto, Toronto, Ont.
Jetan H. Badhiwala
1Division of Neurosurgery, Department of Surgery, University of Toronto, Toronto, Ont.
Branko Kopjar
1University of Washington, Seattle, Wash.
Michael M.H. Yang
1University of Calgary, Calgary, Alta.
Aria Nouri
1University of Cincinnati, Cincinnati, Ohio
Zamir Merali
1University of Toronto, Division of Neurosurgery, Toronto, Ont.
Daipayan Guha
1Division of Neurosurgery, University of Toronto, Toronto, Ont.
Michael G. Fehlings
1University of Toronto, Toronto, Ont.
Daipayan Guha
From the Sunnybrook Research Centre, Toronto, Ont.
Noor Shaikh
From the Division of Spine, Department of Orthopaedics, University of British Columbia, Vancouver, BC.
Maryse Fortin
1PERFORM Centre, Concordia University, Montreal, Que.
Daipayan Guha
From the University of Toronto, Toronto, Ont.
Julien Goulet
1Université de Montréal, Montréal, Que.
Laureen Hachem
1Division of Neurosurgery, University of Toronto, Toronto, Ont.
2Krembil Research Institute, Toronto Western Hospital, Toronto, Ont.
Hanbing Zhou
From the Division of Spine, Department of Orthopaedics, University of British Columbia, Vancouver, BC.
Blessing N.R. Jaja
1Divisions of Neurosurgery, Orthopedic Surgery and Spinal Program, University of Toronto and Toronto Western Hospital, Toronto, Ont.
Barry White
1Rick Hansen Institute, Vancouver, BC
Julien Goulet
1Université de Montréal, Montréal, Que.
Philippe Phan
1Ottawa Combined Adult Spinal Surgery Program, The Ottawa Hospital, Ottawa, Ont.
2Division of Orthopaedic Surgery, Department of Surgery, Faculty of Medicine, University of Ottawa, The Ottawa Hospital, Ottawa, Ont.
3Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Ont.
Fan Jiang
1Divisions of Neurosurgery, Orthopedic Surgery and Spinal Program, University of Toronto and Toronto Western Hospital, Toronto, Ont.
Babak Sharifi
1Vancouver Acute – Adult Spine Fellow, Department of Orthopaedics, University of British Columbia, Vancouver, BC
R. Andrew Glennie
1University of Alberta
Tan Chen
1Orthopaedic Surgery, University of Toronto, Toronto, Ont.
Fred Xavier
1Department of Surgery (Spine), Dalhousie University, Halifax, NS
Raphaële Charest-Morin
1Centre Hospitalier Universitaire de Québec, Québec, Que.
Rakan Bokhari
1Division of Neurosurgery, King Abdulzaziz University, Jeddah, Saudi Arabia
2McGill University, Montréal, Que.
Najmedden Attabib
1Dalhousie University, Saint John Regional Hospital, St. John, NB
Daipayan Guha
From the Sunnybrook Research Centre, Toronto, Ont.
Vandit Sardana
From the Division of Orthopedics, McMaster University, Hamilton, Ont.
Mina Tohidi
From the Queen’s University, Kingston, Ont.
Michael Bond
1Combined Neurosurgical and Orthopaedic Spine Program, Vancouver General Hospital and University of British Columbia, Vancouver, BC
Jetan H. Badhiwala
1Division of Neurosurgery, Department of Surgery, University of Toronto, Toronto, Ont.
Babak Sharifi
1University of British Columbia, Vancouver, BC
Kim Vu
1The Ottawa Hospital, Ottawa, Ont.
Timothy Lasswell
1University of Waterloo, Waterloo, Ont.
Melissa Nadeau
1Division of Spine, Department of Orthopaedics, University of British Columbia, Vancouver, BC
Sean Christie
1Division of Neurosurgery, Department of Surgery, Dalhousie University, Halifax, NS
Alisson R. Teles
1Spine Program - University of Calgary, Calgary, Alta.
Husam Almajed
From Mcgill University, Montreal, Canada.
Houssam Bouloussa
From the Department of Surgery, University of Alberta, Edmonton, Alta.
Nedaa Aljezani
1University of Calgary, Calgary, Alta.
Fred Xavier
1Department of Surgery (Spine), Dalhousie University, Halifax, Nova Scotia, Canada
Alejandro Peiro-Garcia
1Alberta Children’s Hospital, Calgary, Alta.
2University of Calgary, Calgary, Alta.
Jennifer Dermott
From the Hospital for Sick Children, Toronto, Ont.
Fred Xavier
1Department of Surgery (Spine), Dalhousie University, Halifax, NS
Husam Almajed
1McGill University Health Center, Montréal, Que.
Khaled Almansoori
1Sheikh Khalifa Medical City, Abu Dhabi, United Arab Emirates
Amer Sebaaly
1Department of Orthopedics, Centre Hospitalier de l’Université de Montréal, Montreal, Que.
Edmond Lou
1University of Alberta
Sarah Southon
1University of Alberta
2Alberta Health Services.
Kathleen Shearer
2Alberta Health Services.
Ashleigh Catherine
1Efficiency, Quality, Innovation & Safety at the Alberta Children’s Hospital
Denisa Urban
1Efficiency, Quality, Innovation & Safety at the Alberta Children’s Hospital
Laura Rivera
1Efficiency, Quality, Innovation & Safety at the Alberta Children’s Hospital
Fabio Ferri-de-Barros
2University of Calgary Cumming School of Medicine
3Alberta Children’s Hospital.
Mary Brindle
1Efficiency, Quality, Innovation & Safety at the Alberta Children’s Hospital
2University of Calgary Cumming School of Medicine
3Alberta Children’s Hospital.
Allison R. Teles
2Combined Spine Program, Department of Surgery, University of Calgary, Calgary, Alta.
David Parsons
1Pediatric Spine Program, Department of Surgery, University of Calgary, Calgary, Alta.
Fábio Ferri-de-Barros
1Pediatric Spine Program, Department of Surgery, University of Calgary, Calgary, Alta.
Reinhard Zeller
From the Hospital for Sick Children, Toronto, Ont.
Eric C. Parent
From the Faculty of Rehabilitation Medicine, University of Alberta.
Elizabeth Dennett
From the Faculty of Rehabilitation Medicine, University of Alberta.
Khaled A. Almansoori
From the University of Calgary, Calgary, Alta.
Peter Lewkonia
From the University of Calgary, Calgary, Alta.
W. Bradley Jacobs
From the University of Calgary, Calgary, Alta.
Brad Jacobs
From the University of Calgary, Calgary, Alta.
Stephan du Plessis
From the University of Calgary, Calgary, Alta.
Dan Yavin
From the University of Calgary, Calgary, Alta.
Roberta Lee
From the University of Calgary, Calgary, Alta.
Evan Frangou
1Island Medical Program, University of British Columbia, Victoria, BC
2Vancouver Island Neurosurgical Foundation, Victoria, BC.
Daniel Warren
1Island Medical Program, University of British Columbia, Victoria, BC
2Vancouver Island Neurosurgical Foundation, Victoria, BC.
Colby Oitment
From the Toronto Western Hospital, Division of Orthopaedic Surgery, University of Toronto, Toronto, Ont.
Stephen Lewis
From the Toronto Western Hospital, Division of Orthopaedic Surgery, University of Toronto, Toronto, Ont.
Sofia Magana
From the Toronto Western Hospital, Division of Orthopaedic Surgery, University of Toronto, Toronto, Ont.
Gerrit Stuivenberg
From the Toronto Western Hospital, Division of Orthopaedic Surgery, University of Toronto, Toronto, Ont.
Stephen Lewis
From the Toronto Western Hospital, Division of Orthopaedic Surgery, University of Toronto, Toronto, Ont.
Samuel Stranzas
From the Toronto Western Hospital, Division of Orthopaedic Surgery, University of Toronto, Toronto, Ont.
Laura Holmes
From the Toronto Western Hospital, Division of Orthopaedic Surgery, University of Toronto, Toronto, Ont.
Maheswara Akula
From the Toronto Western Hospital, Division of Orthopaedic Surgery, University of Toronto, Toronto, Ont.
Luigi Nasto
1BC Children’s Hospital, Vancouver, BC
Paul Sponseller
3Johns Hopkins University, Baltimore, Md.
Tracey Bastrom
4Rady Children’s Hospital, San Diego, Calif.
Suken Shah
5Nemours/Alfred I. duPont Hospital for Children, Wilmington, Del.
Amer Samdani
6Shriners Hospital for Children, Philadelphia, Pa.
Michelle Marks
7Setting Scoliosis Straight, San Diego, Calif.
Burt Yaszay
4Rady Children’s Hospital, San Diego, Calif.
Unni Narayanan
8The Hospital for Sick Children, Toronto, Ont.
Peter Newton
4Rady Children’s Hospital, San Diego, Calif.
Jean-Marc Mac-Thiong
1Université de Montréal, Montreal, Que.
3Hôpital du Sacré-Coeur, Montreal, Que.
4CHU Sainte-Justine, Montreal, Que.
Timothy Hresko
5Boston Children’s Hospital, Boston, Mass.
Stefan Parent
1Université de Montréal, Montreal, Que.
3Hôpital du Sacré-Coeur, Montreal, Que.
4CHU Sainte-Justine, Montreal, Que.
Dan J. Sucato
6Texas Scottish Rite Hospital, Dallas, Tex.
Lawrence G. Lenke
7The Spine Hospital New York Presbyterian, New York, NY
Michelle Marks
8Setting Straight Scoliosis Foundation, San Diego, Calif.
Hubert Labelle
1Université de Montréal, Montreal, Que.
4CHU Sainte-Justine, Montreal, Que.
Parham Rasoulinejad
From Western University, London, Ont.
Chris Bailey
From Western University, London, Ont.
Fahad Al Helal
From Western University, London, Ont.
Shuo Li
From Western University, London, Ont.
Laura Churchill
From Western University, London, Ont.
Fred Xavier
2Department of Surgery (Spine), Dalhousie University, Halifax, NS
Claudio Vergari
3École nationale supérieure d’arts et métiers, Paris, France
Alexia Tran
4Chirurgie Ortopedique Pediatrique, Hopital Armand Trousseau, Paris, France.
Antoine Jaeger
4Chirurgie Ortopedique Pediatrique, Hopital Armand Trousseau, Paris, France.
Pierre Laboudie
4Chirurgie Ortopedique Pediatrique, Hopital Armand Trousseau, Paris, France.
Wafa Skali
3École nationale supérieure d’arts et métiers, Paris, France
Soren P. Eiskjaer
1Aalborg University Hospital, Denmark
Raphael Vialle
4Chirurgie Ortopedique Pediatrique, Hopital Armand Trousseau, Paris, France.
Garielle Brown
2University of Calgary, Calgary, Alta.
Madalene Earp
2University of Calgary, Calgary, Alta.
David Parsons
1Alberta Children’s Hospital, Calgary, Alta.
2University of Calgary, Calgary, Alta.
Fabio Ferri-de-Barros
1Alberta Children’s Hospital, Calgary, Alta.
2University of Calgary, Calgary, Alta.
Alejandro Peiro-Garcia
From the Cumming School of Medicine, University of Calgary, and the Department of Surgery, Division of Pediatric Orthopedic Surgery, Alberta Children’s Hospital, Calgary, Alta.
Garielle Brown
From the Cumming School of Medicine, University of Calgary, and the Department of Surgery, Division of Pediatric Orthopedic Surgery, Alberta Children’s Hospital, Calgary, Alta.
Madalene Earp
From the Cumming School of Medicine, University of Calgary, and the Department of Surgery, Division of Pediatric Orthopedic Surgery, Alberta Children’s Hospital, Calgary, Alta.
David Parsons
From the Cumming School of Medicine, University of Calgary, and the Department of Surgery, Division of Pediatric Orthopedic Surgery, Alberta Children’s Hospital, Calgary, Alta.
Fabio Ferri-de-Barros
From the Cumming School of Medicine, University of Calgary, and the Department of Surgery, Division of Pediatric Orthopedic Surgery, Alberta Children’s Hospital, Calgary, Alta.
Luigi Nasto
2BC Children’s Hospital, Vancouver, BC.
Eva Habib
2BC Children’s Hospital, Vancouver, BC.
Andrea Simmonds
2BC Children’s Hospital, Vancouver, BC.
Jonathan Bourget-Murray
2University of Calgary, Calgary, Alta.
Fabio Ferri-de-Barros
1Alberta Children’s Hospital, Calgary, Alta.
2University of Calgary, Calgary, Alta.
David Parsons
1Alberta Children’s Hospital, Calgary, Alta.
2University of Calgary, Calgary, Alta.
Antoine Jaeger
2Chirurgie Orthopedique Pediatrique, Hopital Armand Trousseau, Paris, France.
Raphael Vialle
2Chirurgie Orthopedique Pediatrique, Hopital Armand Trousseau, Paris, France.
Kato So
From the Hospital for Sick Children, Division of Orthopaedic Surgery, University of Toronto, Toronto, Ont.
Reinhard Zeller
From the Hospital for Sick Children, Division of Orthopaedic Surgery, University of Toronto, Toronto, Ont.
Sofia Magana
From the Hospital for Sick Children, Division of Orthopaedic Surgery, University of Toronto, Toronto, Ont.
Étienne Bourassa-Moreau
1Université de Montréal, Montreal, Que.
3Hôpital du Sacré-Coeur, Montreal, Que.
4Oxford Spinal Unit, Oxford, United Kingdom
Timothy Hresko
5Boston Children’s Hospital, Boston, Mass.
Stefan Parent
1Université de Montréal, Montreal, Que.
2Centre hospitalier universitaire Sainte-Justine, Montreal, Que.
3Hôpital du Sacré-Coeur, Montreal, Que.
Dan Sucato
6Scottish Rite Hospital, Dallas, Tex.
Lawrence Lenke
7The Spine Hospital New York Presbiterian, New York, NY
Michelle Marks
8Setting Straight Scoliosis Foundation, San Diego, Calif.
Hubert Labelle
1Université de Montréal, Montreal, Que.
2Centre hospitalier universitaire Sainte-Justine, Montreal, Que.
Jonathan Bourget-Murray
2University of Calgary, Calgary, Alta.
David Parsons
1Alberta Children’s Hospital, Calgary, Alta.
2University of Calgary, Calgary, Alta.
Fabio Ferri-de-Barros
1Alberta Children’s Hospital, Calgary, Alta.
2University of Calgary, Calgary, Alta.
Luigi Nasto
1BC Children’s Hospital, Vancouver, BC
Tracey Bastrom
3Rady Children’s Hospital, San Diego, Calif.
Paul Sponseller
4Johns Hopkins University, Baltimore, Md.
Suken Shah
5Nemours/Alfred I. duPont Hospital for Children, Wilmington, Del.
Amer Samdani
6Shriners Hospital for Children, Philadelphia, Pa.
Michelle Marks
7Setting Scoliosis Straight, San Diego, Calif.
Unni Narayanan
8The Hospital for Sick Children, Toronto, Ont.
Peter O. Newton
3Rady Children’s Hospital, San Diego, Calif.
Hanbing Zhou
From the Division of Spine, Department of Orthopaedics, University of British Columbia, Vancouver, BC.
Aresh Sepehri
From the Division of Spine, Department of Orthopaedics, University of British Columbia, Vancouver, BC.
Brian Kwon
From the Division of Spine, Department of Orthopaedics, University of British Columbia, Vancouver, BC.
John Street
From the Division of Spine, Department of Orthopaedics, University of British Columbia, Vancouver, BC.
Shoichi Haimoto
1Division of Neurosurgery, St. Michael’s Hospital, University of Toronto, Toronto, Ont.
2Department of Neurosurgery, Nagoya University Graduate School of Medicine, Nagoya, Japan
Yusuke Nishimura
2Department of Neurosurgery, Nagoya University Graduate School of Medicine, Nagoya, Japan
Masahito Hara
3Department of Neurosurgery, Inazawa Municipal Hospital, Inazawa, Japan
Toshihiko Wakabayashi
2Department of Neurosurgery, Nagoya University Graduate School of Medicine, Nagoya, Japan
Howard Ginsberg
1Division of Neurosurgery, St. Michael’s Hospital, University of Toronto, Toronto, Ont.
Stephen Kingwell
1Ottawa Spine Collaborative Analytics Network (OSCAN), The Ottawa Hospital, Ottawa, Ont.
2Division of Orthopaedic Surgery, University of Ottawa, The Ottawa Hospital, Ottawa, Ont.
3Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Ont.
Mahmoud Bedaiwy
1Ottawa Spine Collaborative Analytics Network (OSCAN), The Ottawa Hospital, Ottawa, Ont.
Mohammed Al-Sawat
1Ottawa Spine Collaborative Analytics Network (OSCAN), The Ottawa Hospital, Ottawa, Ont.
Abdulkareem Al-Rabie
1Ottawa Spine Collaborative Analytics Network (OSCAN), The Ottawa Hospital, Ottawa, Ont.
Yeye AlQathani
1Ottawa Spine Collaborative Analytics Network (OSCAN), The Ottawa Hospital, Ottawa, Ont.
Saad Surur
1Ottawa Spine Collaborative Analytics Network (OSCAN), The Ottawa Hospital, Ottawa, Ont.
Philippe Phan
1Ottawa Spine Collaborative Analytics Network (OSCAN), The Ottawa Hospital, Ottawa, Ont.
2Division of Orthopaedic Surgery, University of Ottawa, The Ottawa Hospital, Ottawa, Ont.
3Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Ont.
Eve Tsai
1Ottawa Spine Collaborative Analytics Network (OSCAN), The Ottawa Hospital, Ottawa, Ont.
3Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Ont.
4Division of Neurosurgery, University of Ottawa, The Ottawa Hospital, Ottawa, Ont.
Safraz Mohammed
1Ottawa Spine Collaborative Analytics Network (OSCAN), The Ottawa Hospital, Ottawa, Ont.
4Division of Neurosurgery, University of Ottawa, The Ottawa Hospital, Ottawa, Ont.
Mohamad Hoda
1Ottawa Spine Collaborative Analytics Network (OSCAN), The Ottawa Hospital, Ottawa, Ont.
Darren Roffey
1Ottawa Spine Collaborative Analytics Network (OSCAN), The Ottawa Hospital, Ottawa, Ont.
3Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Ont.
Eugene Wai
1Ottawa Spine Collaborative Analytics Network (OSCAN), The Ottawa Hospital, Ottawa, Ont.
2Division of Orthopaedic Surgery, University of Ottawa, The Ottawa Hospital, Ottawa, Ont.
3Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Ont.
Darren Roffey
1Ottawa Spine Collaborative Analytics Network (OSCAN), Ottawa, Ont.
3Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Ont.
Mohamad Hoda
1Ottawa Spine Collaborative Analytics Network (OSCAN), Ottawa, Ont.
Stephen Kingwell
1Ottawa Spine Collaborative Analytics Network (OSCAN), Ottawa, Ont.
2Division of Orthopaedic Surgery, University of Ottawa, The Ottawa Hospital, Ottawa, Ont.
3Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Ont.
Philippe Phan
1Ottawa Spine Collaborative Analytics Network (OSCAN), Ottawa, Ont.
2Division of Orthopaedic Surgery, University of Ottawa, The Ottawa Hospital, Ottawa, Ont.
3Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Ont.
Alexandra Stratton
1Ottawa Spine Collaborative Analytics Network (OSCAN), Ottawa, Ont.
2Division of Orthopaedic Surgery, University of Ottawa, The Ottawa Hospital, Ottawa, Ont.
Eugene Wai
1Ottawa Spine Collaborative Analytics Network (OSCAN), Ottawa, Ont.
2Division of Orthopaedic Surgery, University of Ottawa, The Ottawa Hospital, Ottawa, Ont.
3Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Ont.
Mark Xu
2University of Manitoba, Winnipeg, Man.
Michael Goytan
2University of Manitoba, Winnipeg, Man.
John Street
1University of British Columbia, Vancouver, BC
Kunal Bhanot
Albert Yee
1University of Toronto, Toronto, Ont.
Greg McIntosh
2Canadian Spine Outcomes and Research Network, Toronto, Ont.
Henry Ahn
1University of Toronto, Toronto, Ont.
Jeremie Larouche
1University of Toronto, Toronto, Ont.
Étienne Bourassa-Moreau
2Oxford Spinal Unit, Oxford University Hospitals, Oxford, United Kingdom
John Street
3Blusson Spinal Cord Centre, Division of Spine, Department of Orthopaedics, University of British Columbia, Vancouver, BC.
Charles Fisher
From the University of British Columbia, Vancouver, BC.
Hanbing Zhou
From the University of British Columbia, Vancouver, BC.
Michael Bond
From the University of British Columbia, Vancouver, BC.
Tamir Ailon
From the University of British Columbia, Vancouver, BC.
Nicolas Dea
From the University of British Columbia, Vancouver, BC.
Tamir Ailon
1Division of Neurosurgery, University of British Columbia, Vancouver, BC
2Vancouver Spine Surgery Institute, Vancouver, BC.
Charles Fisher
2University of British Columbia, Vancouver, BC
Raja Rampersaud
3University of Toronto, Toronto, Ont.
Andrew Glennie
4Dalhousie University, Halifax, NS
Ken Thomas
5University of Calgary, Calgary, Alta.
Raphaële Charest-Morin
6Université Laval, Laval, Que.
Edward Abraham
7Dalhousie University, St. John, NB
Sean Christie
4Dalhousie University, Halifax, NS
Nicolas Dea
8Université de Sherbrooke, Sherbrooke, Que.
Greg McIntosh
9CBI Health Group, Toronto, Ont..
Jennifer Urquhart
1Western University, London, Ont.
Christopher Bailey
1Western University, London, Ont.
Hanbing Zhou
1Combined Neurosurgical and Orthopaedic Spine Program, Vancouver General Hospital and University of British Columbia, Vancouver, BC
Chris Bailey
2Division of Orthopaedics, Department of Surgery, Western University, London, Ont.
Nicolas Dea
1Combined Neurosurgical and Orthopaedic Spine Program, Vancouver General Hospital and University of British Columbia, Vancouver, BC
Raphaele Charest-Morin
3Department of Orthopaedics, Centre Hospitalier Universitaire de Québec, Québec, Que.
Andrew Glennie
4Department of Surgery, Dalhousie University, Halifax, NS
Neil Manson
5Canada East Spine Centre, Saint John Regional Hospital, Saint John, NB
Hamilton Hall
6Department of Surgery, University of Toronto, Toronto, Ont.
Ken Thomas
7Departments of Surgery and Clinical Neurosciences, University of Calgary, Calgary, Alta.
Raja Rampersaud
8Department of Surgery, Division of Orthopedic Surgery, Toronto Western Hospital, Toronto, Ont.
Greg McIntosh
9Canadian Spine Society Research Operations, Markdale, Ont.
Charles Fisher
1Combined Neurosurgical and Orthopaedic Spine Program, Vancouver General Hospital and University of British Columbia, Vancouver, BC
Eric Crawford
1Division of Orthopaedic Surgery, University of Toronto, Toronto, Ont.
2Division of Orthopaedic Surgery, Toronto Western Hospital, Toronto, Ont.
Raja Rampersaud
1Division of Orthopaedic Surgery, University of Toronto, Toronto, Ont.
2Division of Orthopaedic Surgery, Toronto Western Hospital, Toronto, Ont.
Nathalie Jette
1Department of Clinical Neurosciences, University of Calgary Cumming School of Medicine, Calgary, Alta.
2Department of Community Health Sciences, University of Calgary Cumming School of Medicine, Calgary, Alta.
3The Hotchkiss Brain Institute, University of Calgary Cumming School of Medicine, Calgary, Alta.
4The O’Brien Institute for Public Health, University of Calgary Cumming School of Medicine, Calgary, Alta.
Samuel Wiebe
1Department of Clinical Neurosciences, University of Calgary Cumming School of Medicine, Calgary, Alta.
2Department of Community Health Sciences, University of Calgary Cumming School of Medicine, Calgary, Alta.
3The Hotchkiss Brain Institute, University of Calgary Cumming School of Medicine, Calgary, Alta.
4The O’Brien Institute for Public Health, University of Calgary Cumming School of Medicine, Calgary, Alta.
Thomas E. Feasby
1Department of Clinical Neurosciences, University of Calgary Cumming School of Medicine, Calgary, Alta.
2Department of Community Health Sciences, University of Calgary Cumming School of Medicine, Calgary, Alta.
3The Hotchkiss Brain Institute, University of Calgary Cumming School of Medicine, Calgary, Alta.
4The O’Brien Institute for Public Health, University of Calgary Cumming School of Medicine, Calgary, Alta.
R. John Hurlbert
5Division of Neurosurgery, Department of Surgery, University of Arizona, Tucson, Ariz.
Andrew Nataraj
6Department of Surgery, University of Alberta, Edmonton, Alta.
Garnette R. Sutherland
1Department of Clinical Neurosciences, University of Calgary Cumming School of Medicine, Calgary, Alta.
3The Hotchkiss Brain Institute, University of Calgary Cumming School of Medicine, Calgary, Alta.
Perry Dhaliwal
7Section of Neurosurgery, Department of Surgery, University of Manitoba, Winnipeg, Man.
Stephan du Plessis
1Department of Clinical Neurosciences, University of Calgary Cumming School of Medicine, Calgary, Alta.
Steven Casha
1Department of Clinical Neurosciences, University of Calgary Cumming School of Medicine, Calgary, Alta.
3The Hotchkiss Brain Institute, University of Calgary Cumming School of Medicine, Calgary, Alta.
Sam Keshen
From the University of Toronto, Toronto, Ont.
Stephen Lewis
From the University of Toronto, Toronto, Ont.
Fiona Webster
From the University of Toronto, Toronto, Ont.
Anthony Perruccio
From the University of Toronto, Toronto, Ont.
Raja Y. Rampersaud
From the University of Toronto, Toronto, Ont.
Eric Crawford
1Division of Orthopaedic Surgery, University of Toronto, Toronto, Ont.
2Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, Ont.
Gary Rosenberg
3University of British Columbia, Vancouver, BC
Zachary Tan
3University of British Columbia, Vancouver, BC
Albert Yee
1Division of Orthopaedic Surgery, University of Toronto, Toronto, Ont.
4Sunnybrook Health Sciences Centre, Toronto, Ont.
Jeffrey Quon
From the Division of Spine, Department of Orthopaedics, University of British Columbia, Vancouver, BC
Brian Arthur
From the Division of Spine, Department of Orthopaedics, University of British Columbia, Vancouver, BC
Melissa Nadeau
From the Division of Spine, Department of Orthopaedics, University of British Columbia, Vancouver, BC
Nicolas Dea
From the Division of Spine, Department of Orthopaedics, University of British Columbia, Vancouver, BC
Tamir Ailon
From the Division of Spine, Department of Orthopaedics, University of British Columbia, Vancouver, BC
Charles Fisher
From the Division of Spine, Department of Orthopaedics, University of British Columbia, Vancouver, BC
Marcel Dvorak
From the Division of Spine, Department of Orthopaedics, University of British Columbia, Vancouver, BC
Scott Paquette
From the Division of Spine, Department of Orthopaedics, University of British Columbia, Vancouver, BC
Brian Kwon
From the Division of Spine, Department of Orthopaedics, University of British Columbia, Vancouver, BC
John Street
From the Division of Spine, Department of Orthopaedics, University of British Columbia, Vancouver, BC
Greg McIntosh
2CBI Health Group, Toronto, Ont.
3Canadian Spine Outcomes Research Network, Toronto, Ont.
Darren Roffey
1The Ottawa Hospital, Ottawa, Ont.
Eve Tsai
1The Ottawa Hospital, Ottawa, Ont.
Alexandra Stratton
1The Ottawa Hospital, Ottawa, Ont.
Philippe Phan
1The Ottawa Hospital, Ottawa, Ont.
Stephen Kingwell
1The Ottawa Hospital, Ottawa, Ont.
Eugene Wai
1The Ottawa Hospital, Ottawa, Ont.
Michael Johnson
4University of Manitoba, Winnipeg, Man.
Hamilton Hall
From the CBI Health Group, Toronto, Ont.
Thomas Carter
From the CBI Health Group, Toronto, Ont.
Neil Manson
1Saint John Regional Hospital, Saint John, NB
2Horizon Health Network, Saint John, NB
3Canada East Spine Centre, Saint John, NB
4Dalhousie University, Department of Surgery, Saint John, NB.
Richard Paixao
1Saint John Regional Hospital, Saint John, NB
2Horizon Health Network, Saint John, NB
Erin Bigney
3Canada East Spine Centre, Saint John, NB
Kate Ellis
3Canada East Spine Centre, Saint John, NB
Eden Richardson
3Canada East Spine Centre, Saint John, NB
Edward Abraham
1Saint John Regional Hospital, Saint John, NB
2Horizon Health Network, Saint John, NB
3Canada East Spine Centre, Saint John, NB
4Dalhousie University, Department of Surgery, Saint John, NB.
Greg McIntosh
2Canadian Spine Outcomes and Research Network, Toronto, Ont.
Mayilee Canizares
1University Health Network, University of Toronto, Toronto, Ont.
Michael Weber
3Department of Surgery, McGill University, Montreal, Que.
Raja Rampersaud
1University Health Network, University of Toronto, Toronto, Ont.
Étienne Bourassa-Moreau
1University of British Columbia, Vancouver, BC
Raphaële Charest-Morin
2Centre Hospitalier Universitaire de Québec, Québec, Que.
Alana M. Flexman
1University of British Columbia, Vancouver, BC
John T. Street
1University of British Columbia, Vancouver, BC
Kala Sundararajan
From the University Health Network, University of Toronto, and the Krembil Research Institute, University Health Network, Arthritis Program, Toronto, Ont.
Anthony V. Perruccio
From the University Health Network, University of Toronto, and the Krembil Research Institute, University Health Network, Arthritis Program, Toronto, Ont.
Rajiv Gandhi
From the University Health Network, University of Toronto, and the Krembil Research Institute, University Health Network, Arthritis Program, Toronto, Ont.
J. Rod Davey
From the University Health Network, University of Toronto, and the Krembil Research Institute, University Health Network, Arthritis Program, Toronto, Ont.
Syed Khalid
From the University Health Network, University of Toronto, and the Krembil Research Institute, University Health Network, Arthritis Program, Toronto, Ont.
Christian Veillette
From the University Health Network, University of Toronto, and the Krembil Research Institute, University Health Network, Arthritis Program, Toronto, Ont.
Nizar N. Mahomed
From the University Health Network, University of Toronto, and the Krembil Research Institute, University Health Network, Arthritis Program, Toronto, Ont.
Michael M.H. Yang
From the University of Calgary, Calgary, Alta.
Stephan Du Plessis
From the University of Calgary, Calgary, Alta.
Kate Ellis
1Canada East Spine Centre, Saint John, NB
Erin Bigney
1Canada East Spine Centre, Saint John, NB
Eden Richardson
1Canada East Spine Centre, Saint John, NB
Dean Tripp
4Departments of Psychology, Anesthesiology and Urology, Queen’s University, Kingston, Ont.
Edward Abraham
1Canada East Spine Centre, Saint John, NB
2Horizon Health Network, Saint John Regional Hospital, Department of Orthopaedic Surgery, Saint John, NB
3Dalhousie University, Faculty of Medicine, Department of Surgery, Saint John, NB
Nicolas Dea
From the Division of Spine, Department of Orthopaedics, University Of British Columbia, Vancouver, Canada.
Charles Fisher
From the Division of Spine, Department of Orthopaedics, University Of British Columbia, Vancouver, Canada.
Tamir Ailon
From the Division of Spine, Department of Orthopaedics, University Of British Columbia, Vancouver, Canada.
Marcel Dvorak
From the Division of Spine, Department of Orthopaedics, University Of British Columbia, Vancouver, Canada.
Brian Kwon
From the Division of Spine, Department of Orthopaedics, University Of British Columbia, Vancouver, Canada.
Scott Paquette
From the Division of Spine, Department of Orthopaedics, University Of British Columbia, Vancouver, Canada.
John Street
From the Division of Spine, Department of Orthopaedics, University Of British Columbia, Vancouver, Canada.
Zhi Wang
1Department of Orthopedics, Centre Hospitalier de l’Université de Montréal, Montreal, Que.
Francis Abed Rabbo
2Department of Neurosurgery, Centre Hospitalier de l’Université de Montréal, Montreal, Que.
Ghassan Boubez
1Department of Orthopedics, Centre Hospitalier de l’Université de Montréal, Montreal, Que.
Daniel Shedid
2Department of Neurosurgery, Centre Hospitalier de l’Université de Montréal, Montreal, Que.
Raphael Charest Morin
From the Vancouver Spine Surgery Insititute, Vancouver, BC
Heidi Britton
From the Vancouver Spine Surgery Insititute, Vancouver, BC
Tamir Ailon
From the Vancouver Spine Surgery Insititute, Vancouver, BC
Charles Fisher
From the Vancouver Spine Surgery Insititute, Vancouver, BC
Mike Boyd
From the Vancouver Spine Surgery Insititute, Vancouver, BC
Marcel Dvorak
From the Vancouver Spine Surgery Insititute, Vancouver, BC
Scott Paquette
From the Vancouver Spine Surgery Insititute, Vancouver, BC
Brian Kwon
From the Vancouver Spine Surgery Insititute, Vancouver, BC
John Street
From the Vancouver Spine Surgery Insititute, Vancouver, BC
Nicolas Dea
From the Vancouver Spine Surgery Insititute, Vancouver, BC
Jetan H. Badhiwala
1Toronto Western Hospital, Toronto, Ont.
James Hong
2Krembil Research Institute, Toronto, Ont.
So Kato
1Toronto Western Hospital, Toronto, Ont.
Melanie Anderson
3University Health Network, Toronto, Ont.
David Choi
4University College London, London, United Kingdom
Michael G. Fehlings
1Toronto Western Hospital, Toronto, Ont.
2Krembil Research Institute, Toronto, Ont.
3University Health Network, Toronto, Ont.
5University of Toronto, Toronto, Ont.
Anne Versteeg
2Department of Orthopedics, University Medical Center Utrect & University Utrecht, Utrecht, Netherlands
Arjun Sahgal
3Department of Radiation Oncology, Sunnybrook Odette Cancer Centre and University of Toronto, Toronto, Ont.
Peter Varga
4National Center for Spinal Disorders and Buda Health Center, Budapest, Hungary
Daniel Sciubba
5Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Md.
James Schuster
6Department of Neurosurgery, Hospital of the University of Pennsylvania, Philadelphia, Pa.
Michael Weber
7Division of Surgery, McGill University and Montreal General Hospital, Montreal, Canada
Michelle Clarke
8Department of Neurosurgery, Mayo Clinic, Rochester, NY
Laurence Rhines
9Department of Neurosurgery, Division of Surgery, The University of Texas MD Anderson Cancer Center, Houston, Tex.
Stefano Boriani
10GSpine4 Spine Surgery Division, IRCCS Istituto Ortopedico Galeazzi, Milan, Italy
Chetan Bettegowda
5Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Md.
Michael G. Fehlings
11Division of Neurosurgery, University of Toronto and Toronto Western Hospital, Toronto, Ont.
Paul Arnold
12Department of Neurosurgery, The University of Kansas Hospital, Kansas City, Kans.
Ziya Gokaslan
13Department of Neurosurgery, The Warren Alpert Medical School of Brown University and Rhode Island Hospital and The Miriam Hospital, Providence, RI.
Charles Fisher
1Combined Neurosurgical and Orthopaedic Program, Vancouver General Hospital and University of British Columbia, Vancouver, BC
Lindsay A. Tetreault
2University College Cork, Cork, Ireland
Branko Kopjar
3University of Washington, Seattle, United States
Paul Arnold
4Kansas University Medical Center, Kansas City, Kans.
Mark Dekutoski
5The Core Institute, Sun City West, Ariz.
Joel Finkelstein
6Sunnybrook Health Sciences Centre, Toronto, Ont.
Charles Fisher
7Vancouver General Hospital, Vancouver, BC
John France
8West Virginia University, Morgantown, WV
Ziya Gokaslan
9Rhode Island Hospital, Providence, RI
Laurence Rhines
10University of Texas, Houston, Tex.
Peter Rose
11Mayo Clinic, Rochester, NY
Arjun Sahgal
6Sunnybrook Health Sciences Centre, Toronto, Ont.
James Schuster
12Hospital of the University of Pennsylvania, Philadelphia, Pa.
Alexander Vaccaro
13Thomas Jefferson University and Rothman Institute Orthopaedics, Philadelphia, Pa.
Michael G. Fehlings
1University of Toronto, Toronto, Ont.
Zhi Wang
1Department of Orthopedics, Centre Hospitalier de l’Université de Montréal, Montreal, Que.
Francis Abed Rabbo
2Department of Neurosurgery, Centre Hospitalier de l’Université de Montréal, Montreal, Que.
Ghassan Boubez
1Department of Orthopedics, Centre Hospitalier de l’Université de Montréal, Montreal, Que.
Daniel Shedid
2Department of Neurosurgery, Centre Hospitalier de l’Université de Montréal, Montreal, Que.
Walead Ebrahimizadeh
1Research Institute of the McGill University Health Centre, Cancer Research Program, Department of Surgery, Division of Urology, Montreal, Que.
Fadi Brimo
2Research Institute of the McGill University Health Centre, Department of Pathology, Montreal, Que.
Michael Weber
3Research Institute of the McGill University Health Centre, Department of Surgery, Division of Orthopaedics, Montreal, Que.
Jacques Lapointe
1Research Institute of the McGill University Health Centre, Cancer Research Program, Department of Surgery, Division of Urology, Montreal, Que.
Michael S. Dirks
2Walter Reed National Military Medical Center, Bethesda, Md.
Shreyaskumar Patel
3The University of Texas MD Anderson Cancer Center, Houston, Tex.
Stefano Boriani
4IRCCS Istituto Orthopedico Galeazzi, Milan, Italy
Alessandro Luzzati
4IRCCS Istituto Orthopedico Galeazzi, Milan, Italy
Michael G. Fehlings
5University of Toronto and Toronto Western Hospital, Toronto, Ont.
Charles G. Fisher
6University of British Columbia and Vancouver General Hospital, Vancouver, BC
Mark B. Dekutoski
7The CORE Institute, Sun City West, Ariz.
Richard Williams
8Princess Alexandra Hospital, Brisbane, Australia
Nasir A. Quraishi
9Nottingham University Hospital NHS Trust, Nottingham, United Kingdom
Chetan Bettegowda
10Johns Hopkins University School of Medicine, Baltimore, Md.
Ziya L. Gokaslan
11The Warren Alpert Medical School of Brown University, Providence, RI
Niccole M. Germscheid
12Research Department, AOSpine International, Davos, Switzerland
Peter Pal Varga
13National Center for Spinal Disorders and Buda Health Center, Budapest, Hungary.
Laurence D. Rhines
3The University of Texas MD Anderson Cancer Center, Houston, Tex.
Bardia Barimani
1Research Institute of the McGill University Health Centre, Injury Repair Recovery Program, Department of Surgery, Division of Orthopaedics, Montreal, Que.
Pouyan Ahangar
1Research Institute of the McGill University Health Centre, Injury Repair Recovery Program, Department of Surgery, Division of Orthopaedics, Montreal, Que.
Karl-Philippe Guerard
2Research Institute of the McGill University Health Centre, Cancer Research Program, Department of Surgery, Division of Urology, Montreal, Que.
Jacques Lapointe
2Research Institute of the McGill University Health Centre, Cancer Research Program, Department of Surgery, Division of Urology, Montreal, Que.
Lisbet Haglund
1Research Institute of the McGill University Health Centre, Injury Repair Recovery Program, Department of Surgery, Division of Orthopaedics, Montreal, Que.
Derek Rosenzweig
1Research Institute of the McGill University Health Centre, Injury Repair Recovery Program, Department of Surgery, Division of Orthopaedics, Montreal, Que.
Michael Weber
1Research Institute of the McGill University Health Centre, Injury Repair Recovery Program, Department of Surgery, Division of Orthopaedics, Montreal, Que.
Greg McIntosh
2Canadian Spine Outcomes and Research Network, Toronto, Ont.
Alexandra Soroceanu
3Foothills Medical Center, University of Calgary, Calgary, Alta.
Kenneth Thomas
3Foothills Medical Center, University of Calgary, Calgary, Alta.
Charles Fisher
From the University of British Columbia, Vancouver, BC.
Hanbing Zhou
From the University of British Columbia, Vancouver, BC.
Tamir Ailon
From the University of British Columbia, Vancouver, BC.
Greg McIntosh
From the University of British Columbia, Vancouver, BC.
Nicolas Dea
From the University of British Columbia, Vancouver, BC.
Eugene Wai
From the Ottawa Spine Collaborative Analytics Network (OSCAN) and The Ottawa Hospital, Ottawa, Ont.
Philippe Phan
From the Ottawa Spine Collaborative Analytics Network (OSCAN) and The Ottawa Hospital, Ottawa, Ont.
Stephen Kingwell
From the Ottawa Spine Collaborative Analytics Network (OSCAN) and The Ottawa Hospital, Ottawa, Ont.
Yahya Alqahtani
From the Ottawa Spine Collaborative Analytics Network (OSCAN) and The Ottawa Hospital, Ottawa, Ont.
Mohammad Alswat
From the Ottawa Spine Collaborative Analytics Network (OSCAN) and The Ottawa Hospital, Ottawa, Ont.
Abdulkarim AlRabie
From the Ottawa Spine Collaborative Analytics Network (OSCAN) and The Ottawa Hospital, Ottawa, Ont.
Jeremie Larouche
1Sunnybrook Health Sciences Centre, Toronto, Ont.
Chrisitina Goldstein
3University of Missouri, Columbia, Mo.
Daniel Sciubba
4Johns Hopkins Hospital, Baltimore, United States
Theodore Choma
3University of Missouri, Columbia, Mo.
Brandon Lawrence
5University of Utah, Salt Lake City, Utah
Joseph Cheng
6Yale University, New Haven, Conn.
Michael G. Fehlings
7University of Toronto, Toronto, Ont.
Scott Paquette
8University of British Columbia, Vancouver, BC.
Albert Yee
1Sunnybrook Health Sciences Centre, Toronto, Ont.
7University of Toronto, Toronto, Ont.
W. Bradley Jacobs
From the Spine Program, University of Calgary, Calgary, Alta.
Fred H. Nicholls
From the Spine Program, University of Calgary, Calgary, Alta.
Peter Lewkonia
From the Spine Program, University of Calgary, Calgary, Alta.
Roger Cho
From the Spine Program, University of Calgary, Calgary, Alta.
Kenneth C. Thomas
From the Spine Program, University of Calgary, Calgary, Alta.
Ganesh Swamy
From the Spine Program, University of Calgary, Calgary, Alta.
Zenon Zirko
2McMaster University, Hamilton, Ont.
Dale Williams
2McMaster University, Hamilton, Ont.
Steven Casha
1Spine Program, University of Calgary, Calgary, Alta.
W. Bradley Jacobs
1Spine Program, University of Calgary, Calgary, Alta.
Kenneth C. Thomas
1Spine Program, University of Calgary, Calgary, Alta.
Greg McIntosh
2CBI Health Group, Toronto, Ont.
Raphaele Charest-Morin
3Department of Orthopedic Surgery, Centre Hospitalier Universitaire de Québec, Québec, Que.
Jeff D. Golan
4McGill Scoliosis & Spine Group, Montreal, Que.
Carlo Santaguida
4McGill Scoliosis & Spine Group, Montreal, Que.
Peter Jarzem
4McGill Scoliosis & Spine Group, Montreal, Que.
Jean A. Ouellet
4McGill Scoliosis & Spine Group, Montreal, Que.
Michael H. Weber
4McGill Scoliosis & Spine Group, Montreal, Que.
Greg McIntosh
2Canadian Spine Outcome Research Network, Toronto, Ont.
Charles Fisher
1Vancouver Spine Surgery Institute, Vancouver, BC
Nicolas Dea
1Vancouver Spine Surgery Institute, Vancouver, BC
Darren Roffey
1Ottawa Spine Collaborative Analytics Network (OSCAN), Ottawa, Ont.
2Ottawa Hospital Research Institute, Ottawa, Ont.
Stephen Kingwell
1Ottawa Spine Collaborative Analytics Network (OSCAN), Ottawa, Ont.
2Ottawa Hospital Research Institute, Ottawa, Ont.
3Division of Orthopaedic Surgery, The Ottawa Hospital, Ottawa, Ont.
4Faculty of Medicine, University of Ottawa, Ottawa, Ont.
Philippe Phan
1Ottawa Spine Collaborative Analytics Network (OSCAN), Ottawa, Ont.
2Ottawa Hospital Research Institute, Ottawa, Ont.
3Division of Orthopaedic Surgery, The Ottawa Hospital, Ottawa, Ont.
4Faculty of Medicine, University of Ottawa, Ottawa, Ont.
Eugene Wai
1Ottawa Spine Collaborative Analytics Network (OSCAN), Ottawa, Ont.
2Ottawa Hospital Research Institute, Ottawa, Ont.
3Division of Orthopaedic Surgery, The Ottawa Hospital, Ottawa, Ont.
4Faculty of Medicine, University of Ottawa, Ottawa, Ont.
Denise Wai
1Ottawa Spine Collaborative Analytics Network (OSCAN), Ottawa, Ont.
Kenneth Thomas
From the University of Calgary and Foothills Medical Centre, Calgary, Alta.
Steven Casha
From the University of Calgary and Foothills Medical Centre, Calgary, Alta.
Charles Fisher
2University of British Columbia, Vancouver, BC
Greg McIntosh
3CSORN, Toronto, Ont.
Nicolas Dea
2University of British Columbia, Vancouver, BC
CSORN Investigators
Andrew Glennie
2QEII Health Sciences Centre, Halifax, NS
Ken Thomas
3Foothills Medical Centre, Calgary, Alta.
Christopher Bailey
4Western University, London, Ont.
Sean Christie
2QEII Health Sciences Centre, Halifax, NS
Eugene Wai
5The Ottawa Hospital – Civic Campus, Ottawa, Ont.
Charles Fisher
6Vancouver General Hospital, Vancouver, BC.
Anthony Perruccio
1Krembil Research Institute, University Health Network, Arthritis Program, Toronto, Ont.
Y. Raja Rampersaud
1Krembil Research Institute, University Health Network, Arthritis Program, Toronto, Ont.
Andrew Glennie
2QEII Health Sciences Centre, Halifax, NS
Ken Thomas
3Foothills Medical Centre, Calgary, Alta.
Christopher Bailey
4Western University, London, Ont.
Sean Christie
2QEII Health Sciences Centre, Halifax, NS
Eugene Wai
5The Ottawa Hospital – Civic Campus, Ottawa, Ont.
Charles Fisher
6Vancouver General Hospital, Vancouver, BC.
Anthony Perruccio
1Krembil Research Institute, University Health Network, Arthritis Program, Toronto, Ont.
Y. Raja Rampersaud
1Krembil Research Institute, University Health Network, Arthritis Program, Toronto, Ont.
Mayilee Canizares
2Arthritis Program, Krembil Research Institute, Toronto, Ont.
J. Denise Power
2Arthritis Program, Krembil Research Institute, Toronto, Ont.
Anthony V. Perruccio
2Arthritis Program, Krembil Research Institute, Toronto, Ont.
3Healthcare & Outcomes Research, Krembil Research Institute, Toronto, Ont.
4Institute of Health Policy, Management & Evaluation, Dalla Lana School of Public Health, University of Toronto, Toronto, Ont.
Y. Raja Rampersaud
1Division of Orthopaedic Surgery, Department of Surgery, University of Toronto, Toronto, Ont.
2Arthritis Program, Krembil Research Institute, Toronto, Ont.
5Divisions of Neurosurgery, Department of Surgery, University of Toronto, Toronto, Ont.
Robert A. Ravinsky
1Division of Orthopaedic Surgery, University of Toronto, Toronto, Ont.
3Division of Orthopaedic Surgery, Toronto Western Hospital, University Health Network, Toronto, Ont.
Peter C. Coyte
2Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, Ont.
Y. Raja Rampersaud
1Division of Orthopaedic Surgery, University of Toronto, Toronto, Ont.
3Division of Orthopaedic Surgery, Toronto Western Hospital, University Health Network, Toronto, Ont.
Mayilee Canizares
2Arthritis Program, Krembil Research Institute, Toronto, Ont.
J. Denise Power
2Arthritis Program, Krembil Research Institute, Toronto, Ont.
Anthony V. Perruccio
2Arthritis Program, Krembil Research Institute, Toronto, Ont.
3Healthcare & Outcomes Research, Krembil Research Institute, Toronto, Ont.
4Institute of Health Policy, Management & Evaluation, Dalla Lana School of Public Health, University of Toronto, Toronto, Ont.
Y. Raja Rampersaud
1Division of Orthopaedic Surgery, Department of Surgery, University of Toronto, Toronto, Ont.
2Arthritis Program, Krembil Research Institute, Toronto, Ont.
5Divisions of Neurosurgery, Department of Surgery, University of Toronto, Toronto, Ont.
Hamilton Hall
1CBI Health Group, Toronto, Ont.
Ivan Steenstra
2Morneau Shepell, Toronto, Canada
Cynthia Chen
3Institute for Work & Health, Toronto, Ont.
Sheilah Hogg-Johnson
3Institute for Work & Health, Toronto, Ont.
Ben Amick
3Institute for Work & Health, Toronto, Ont.
Teresa D’Elia
3Institute for Work & Health, Toronto, Ont.
Thomas Carter
1CBI Health Group, Toronto, Ont.
Greg McIntosh
2Canadian Spine Outcomes Research Network.
Eugene Wai
1University of Ottawa, Ottawa, Ont.
Phillippe Phan
1University of Ottawa, Ottawa, Ont.
Stephen Kingwell
1University of Ottawa, Ottawa, Ont.
Darren Roffey
1University of Ottawa, Ottawa, Ont.
Heather Kent
From the Texas Scottish Rite Hospital, Dallas, Tex.
Dong-Phuong Tran
From the Texas Scottish Rite Hospital, Dallas, Tex.
Chan-Hee Jo
From the Texas Scottish Rite Hospital, Dallas, Tex.
Brandon Ramo
From the Texas Scottish Rite Hospital, Dallas, Tex.
Mary Zhu
3St. Michael’s Hospital, Toronto, Ont.
Rachel Howard
1University College Cork, Cork, Ireland
Michael G. Fehlings
2University of Toronto, Toronto, Ont.
Jefferson R. Wilson
3St. Michael’s Hospital, Toronto, Ont.
Farshad Nassiri
1Division of Neurosurgery, Department of Surgery, University of Toronto, Toronto, Ont.
Christopher D. Witiw
1Division of Neurosurgery, Department of Surgery, University of Toronto, Toronto, Ont.
Muhammad Akbar
1Division of Neurosurgery, Department of Surgery, University of Toronto, Toronto, Ont.
Alireza Mansouri
1Division of Neurosurgery, Department of Surgery, University of Toronto, Toronto, Ont.
Saleh Almenawer
2Division of Neurosurgery, Department of Surgery, McMaster University, Hamilton, Ont.
Michael G. Fehlings
1Division of Neurosurgery, Department of Surgery, University of Toronto, Toronto, Ont.
Jefferson R. Wilson
1Division of Neurosurgery, Department of Surgery, University of Toronto, Toronto, Ont.
Parker Bohm
2Kansas University Medical Center, Kansas City, Kans.
Joshua Arnold
3Tufts University School of Medicine, Boston, Mass.
Michael G. Fehlings
4University of Toronto, Toronto, Ont.
Lindsay A. Tetreault
5University College Cork, Cork, Ireland.
Paul Arnold
2Kansas University Medical Center, Kansas City, Kans.
Jetan H. Badhiwala
4University of Toronto, Toronto, Ont.
Won Hyung A. Ryu
1University of Calgary, Calgary, Alta.
Stephan Du Plessis
1University of Calgary, Calgary, Alta.
Casha Steven
1University of Calgary, Calgary, Alta.
W. Bradley Jacobs
1University of Calgary, Calgary, Alta.
R. John Hurlbert
2University of Arizona, Tucson, Ariz.
Allan R. Martin
2University of Toronto, Toronto, Ont.
So Kato
2University of Toronto, Toronto, Ont.
Christopher D. Witiw
2University of Toronto, Toronto, Ont.
Anick Nater
2University of Toronto, Toronto, Ont.
Lindsay A. Tetreault
2University of Toronto, Toronto, Ont.
Carlo Santaguida
2University of Toronto, Toronto, Ont.
David Gimbel
1University of Cincinnati, Cincinnati, Ohio
Rani Nasser
1University of Cincinnati, Cincinnati, Ohio
Joseph Cheng
1University of Cincinnati, Cincinnati, Ohio
Hamed Reihani-Kermani
2University of Toronto, Toronto, Ont.
Michael G. Fehlings
2University of Toronto, Toronto, Ont.
Jetan H. Badhiwala
1University of Toronto, Division of Neurosurgery, Toronto, Ont.
Christopher D. Witiw
1University of Toronto, Division of Neurosurgery, Toronto, Ont.
Michael G. Fehlings
1University of Toronto, Division of Neurosurgery, Toronto, Ont.
2Toronto Western Hospital, Division of Neurosurgery, Toronto, Ont.
Raphael Jakubovic
2Department of Biomedical Physics, Ryerson University, Toronto, Ont.
Albert Yee
3Division of Orthopedic Surgery, University of Toronto, Toronto, Ont.
Victor Yang
1Division of Neurosurgery, University of Toronto, Toronto, Ont.
Branko Kopjar
2University of Washington, Seattle, Wash.
Henry Ahn
3St. Michael’s Hospital, Toronto, Ont.
Francis Farhadi
4Ohio State University, Columbus, Ohio
Christopher Shaffrey
5University of Virginia, Charlottesville, Va.
Ahmad Nassr
6Mayo Clinic, Rochester, NY
Praveen Mummaneni
7University of California at San Francisco, San Francisco, Calif.
Paul Arnold
8Kansas University Medical Center, Kansas City, Kans.
Bradley Jacobs
9University of Calgary Spine Program, Calgary, Alta.
K. Daniel Riew
10Columbia University, New York City, NY
Darrel Brodke
11University of Utah, Salt Lake City, Utah
Alexander Vaccaro
12Thomas Jefferson University and Rothman Institute Orthopaedics, Philadelphia, Penn.
Alan Hilibrand
12Thomas Jefferson University and Rothman Institute Orthopaedics, Philadelphia, Penn.
Jason Wilson
13Louisiana State University, New Orleans, La.
James Harrop
12Thomas Jefferson University and Rothman Institute Orthopaedics, Philadelphia, Penn.
S. Tim Yoon
14Emory University, Atlanta, Ga.
Kee Kim
15University of California Davis Spine Center, Sacramento, Calif.
Daryl Fourney
16University of Saskatchewan Royal University Hospital, Saskatoon, Sask.
Carlo Santaguida
17McGill University Health Centre, Montreal, Que.
Jetan Badhiwala
1University of Toronto, Toronto, Ont.
Raphael Jakubovic
From the Sunnybrook Research Centre, Toronto, Ont.
Victor Yang
From the Sunnybrook Research Centre, Toronto, Ont.
John Street
From the Division of Spine, Department of Orthopaedics, University of British Columbia, Vancouver, BC.
Hanbing Zhang
From the Division of Spine, Department of Orthopaedics, University of British Columbia, Vancouver, BC.
David Wilson
From the Division of Spine, Department of Orthopaedics, University of British Columbia, Vancouver, BC.
Thomas Oxland
From the Division of Spine, Department of Orthopaedics, University of British Columbia, Vancouver, BC.
Nikola Wilk
2McGill University Health Centre, Montreal, Que.
Octavian Dobrescu
2McGill University Health Centre, Montreal, Que.
Philippe Martel
2McGill University Health Centre, Montreal, Que.
Carlo Santaguida
2McGill University Health Centre, Montreal, Que.
Michael Weber
2McGill University Health Centre, Montreal, Que.
Elie Akoury
3Montreal General Hospital, Department of Experimental Surgery, Division of Orthopaedic Surgery, Montreal, Que.
Raphael Jakubovic
From the University of Toronto, Toronto, Ont.
Albert Yee
From the University of Toronto, Toronto, Ont.
Michael G. Fehlings
From the University of Toronto, Toronto, Ont.
Victor Yang
From the University of Toronto, Toronto, Ont.
Jean-Marc Mac-Thiong
1Université de Montréal, Montréal, Que.
2Hôpital du Sacré-Coeur de Montréal, Montréal, Que.
Andrea Mothe
2Krembil Research Institute, Toronto Western Hospital, Toronto, Ont.
Charles Tator
1Division of Neurosurgery, University of Toronto, Toronto, Ont.
2Krembil Research Institute, Toronto Western Hospital, Toronto, Ont.
3Division of Neurosurgery, Toronto Western Hospital, Toronto, Ont.
Leanna Ritchie
From the Division of Spine, Department of Orthopaedics, University of British Columbia, Vancouver, BC.
Lise Belanger
From the Division of Spine, Department of Orthopaedics, University of British Columbia, Vancouver, BC.
Brian Kwon
From the Division of Spine, Department of Orthopaedics, University of British Columbia, Vancouver, BC.
Tamir Ailon
From the Division of Spine, Department of Orthopaedics, University of British Columbia, Vancouver, BC.
Nicolas Dea
From the Division of Spine, Department of Orthopaedics, University of British Columbia, Vancouver, BC.
Marcel Dvorak
From the Division of Spine, Department of Orthopaedics, University of British Columbia, Vancouver, BC.
Charles Fisher
From the Division of Spine, Department of Orthopaedics, University of British Columbia, Vancouver, BC.
Scott Paquette
From the Division of Spine, Department of Orthopaedics, University of British Columbia, Vancouver, BC.
John Street
From the Division of Spine, Department of Orthopaedics, University of British Columbia, Vancouver, BC.
Fan Jiang
1Divisions of Neurosurgery, Orthopedic Surgery and Spinal Program, University of Toronto and Toronto Western Hospital, Toronto, Ont.
Michael G. Fehlings
1Divisions of Neurosurgery, Orthopedic Surgery and Spinal Program, University of Toronto and Toronto Western Hospital, Toronto, Ont.
Jefferson R. Wilson
2St. Michael’s Hospital, Division of Neurosurgery, University of Toronto, Toronto, Ont.
Jo-Anne Chisholm
2Access Community Therapists Ltd., Vancouver, BC.
Carly Rivers
1Rick Hansen Institute, Vancouver, BC
Andréane Richard-Denis
2Hôpital du Sacré-Coeur de Montréal, Montréal, Que.
Cynthia Thompson
2Hôpital du Sacré-Coeur de Montréal, Montréal, Que.
Jean-Marc Mac-Thiong
1Université de Montréal, Montréal, Que.
2Hôpital du Sacré-Coeur de Montréal, Montréal, Que.
Qiong Zhang
4Rick Hansen Institute, Blusson Spinal Cord Centre, Vancouver, BC
5The University of British Columbia, Vancouver, BC
Nader Fallah
4Rick Hansen Institute, Blusson Spinal Cord Centre, Vancouver, BC
5The University of British Columbia, Vancouver, BC
Carly S. Rivers
4Rick Hansen Institute, Blusson Spinal Cord Centre, Vancouver, BC
Vanessa K. Noonan
4Rick Hansen Institute, Blusson Spinal Cord Centre, Vancouver, BC
5The University of British Columbia, Vancouver, BC
Tova Plashkes
4Rick Hansen Institute, Blusson Spinal Cord Centre, Vancouver, BC
Eugene K. Wai
2Division of Orthopaedic Surgery, Department of Surgery, Faculty of Medicine, University of Ottawa, The Ottawa Hospital, Ottawa, Ont.
3Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Ont.
Darren M. Roffey
1Ottawa Combined Adult Spinal Surgery Program, The Ottawa Hospital, Ottawa, Ont.
3Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Ont.
Eve C. Tsai
1Ottawa Combined Adult Spinal Surgery Program, The Ottawa Hospital, Ottawa, Ont.
3Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Ont.
6Division of Neurosurgery, Department of Surgery, Faculty of Medicine, University of Ottawa, The Ottawa Hospital, Ottawa, Ont.
Jérôme Paquet
7Département Sciences Neurologiques, Pavillon Enfant-Jésus, CHU de Québec, Que.
Blessing N.R. Jaja
1Divisions of Neurosurgery, Orthopedic Surgery and Spinal Program, University of Toronto and Toronto Western Hospital, Toronto, Ont.
Jefferson R. Wilson
2St. Michael’s Hospital, Division of Neurosurgery, University of Toronto, Toronto, Ont.
Michael G. Fehlings
1Divisions of Neurosurgery, Orthopedic Surgery and Spinal Program, University of Toronto and Toronto Western Hospital, Toronto, Ont.
Carly S. Rivers
2Rick Hansen Institute, Blusson Spinal Cord Centre, Vancouver, BC
Nader Fallah
2Rick Hansen Institute, Blusson Spinal Cord Centre, Vancouver, BC
3The University of British Columbia, Vancouver, BC
Zeina Waheed
2Rick Hansen Institute, Blusson Spinal Cord Centre, Vancouver, BC
Vanessa K. Noonan
2Rick Hansen Institute, Blusson Spinal Cord Centre, Vancouver, BC
3The University of British Columbia, Vancouver, BC
Tamir Ailon
4Department of Orthopaedics, University of British Columbia, Vancouver, BC
Nicolas Dea
5Combined Neurosurgical and Orthopedic Spine Program, Vancouver General Hospital, University of British Columbia, Vancouver, BC
Scott Paquette
4Department of Orthopaedics, University of British Columbia, Vancouver, BC
John Street
5Combined Neurosurgical and Orthopedic Spine Program, Vancouver General Hospital, University of British Columbia, Vancouver, BC
6Vancouver Spine Surgery Institute, Vancouver, BC
Charles Fisher
4Department of Orthopaedics, University of British Columbia, Vancouver, BC
6Vancouver Spine Surgery Institute, Vancouver, BC
Marcel Dvorak
4Department of Orthopaedics, University of British Columbia, Vancouver, BC
6Vancouver Spine Surgery Institute, Vancouver, BC
Brian Kwon
4Department of Orthopaedics, University of British Columbia, Vancouver, BC
6Vancouver Spine Surgery Institute, Vancouver, BC
7International Collaboration on Repair Discoveries (ICORD), University of British Columbia, Vancouver, BC
William Oxner
Sean Barry
Jacob Alant
Sean Christie
Stephen Lewis
2Krembil Neuroscience Center, Toronto Western Hospital, University Health Network, Toronto, Ont.
3Division of Orthopaedic Surgery, Toronto Western Hospital, University Health Network, Toronto, Ont.
Raja Rampersaud
2Krembil Neuroscience Center, Toronto Western Hospital, University Health Network, Toronto, Ont.
3Division of Orthopaedic Surgery, Toronto Western Hospital, University Health Network, Toronto, Ont.
Ayoub Dakson
1Department of Surgery (Spine), Dalhousie University, Halifax, NS
Greg McIntosh
2Canadian Spine Outcomes and Research Network, Toronto, Ont.
Sean Christie
1Department of Surgery (Spine), Dalhousie University, Halifax, NS
CSORN Investigators
2Canadian Spine Outcomes and Research Network, Toronto, Ont.
Nicolas Dea
2University of British Columbia and Vancouver General Hospital, Vancouver, BC
Anne Versteeg
3Utrecht, Netherlands
Arjun Saghal
4University of Toronto, Toronto, Ont.
Peter Pal Varga
5National Center for Spinal Disorders and Buda Health Center, Budapest, Hungary
James M. Schuster
6Perelman School of Medicine, Philadelphia, Penn.
Michael H. Weber
7McGill University, Montreal, Que.
Michelle J. Clarke
8Mayo Clinic, Rochester, NY
Laurence D. Rhines
9MD Anderson Cancer Center, The University of Texas, Houston, Tex.
Stefano Boriani
10IRCCS Istituto Orthopedico Galeazzi, Milan, Italy
Chetan Bettegowda
11Johns Hopkins University School of Medicine, Baltimore, Md.
Michael G. Fehlings
4University of Toronto, Toronto, Ont.
Paul M. Arnold
12The University of Kansas Medical Center, Kansas City, Kans.
Ziya L. Gokaslan
13Rhode Island Hospital, The Warren Alpert Medical School of Brown University, Providence, RI.
Charles G. Fisher
2University of British Columbia and Vancouver General Hospital, Vancouver, BC
Eunice Linh You
2McGill University, Montréal, Que.
Oliver Lasry
2McGill University, Montréal, Que.
Gabriele Baldini
3Department of Anesthesia, Montreal General Hospital, Montréal, Que.
Michael Weber
4Orthopa, Montréal, Que.
5Department of Orthopaedic Surgery, Montreal General Hospital, Montréal, Que.
Colleen O’Connell
2Physical Medicine & Rehabilitation, Dalhousie University Faculty of Medicine, Halifax, NS
Dilnur Kurban
3Rick Hansen Institute, Blusson Spinal Cord Centre, Vancouver, BC
Carly S. Rivers
3Rick Hansen Institute, Blusson Spinal Cord Centre, Vancouver, BC
Chris Bailey
4Division of Orthopaedics, Department of Surgery, Schulich School of Medicine and Dentistry, University of Western Ontario, London, Ont.
Sean Christie
5Research Division of Neurosurgery, Dalhousie University, Halifax, NS
Karen Ethans
6University of Manitoba, Department of Medicine, Winnipeg, Man.
Heather Flett
7Department of Psychology, University of Toronto, Toronto, Ont.
Julio Furlan
8Comprehensive Integrated Pain Program, Toronto Western University, Toronto, Ont.
Eve Tsai
9Ottawa Combined Adult Spinal Surgery Program, The Ottawa Hospital, Ottawa, Ont
10Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Ont.
11Division of Neurosurgery, Department of Surgery, Faculty of Medicine, University of Ottawa, The Ottawa Hospital, Ottawa, Ont.
RHSCIR Network
Amanda Carson
1Dalhousie University, Saint John Regional Hospital, St. John, NB
Ali Moghaddamjou
From the Sunnybrook Research Centre, Toronto, Ont.
Zaneen Jiwani
From the Sunnybrook Research Centre, Toronto, Ont.
Naif Alotaibi
From the Sunnybrook Research Centre, Toronto, Ont.
Albert Yee
From the Sunnybrook Research Centre, Toronto, Ont.
Victor Yang
From the Sunnybrook Research Centre, Toronto, Ont.
Nicholas Stone
From the Division of Orthopedics, McMaster University, Hamilton, Ont.
Paul Missiuna
From the Division of Orthopedics, McMaster University, Hamilton, Ont.
Tiffany Lung
From the Queen’s University, Kingston, Ont.
David Yen
From the Queen’s University, Kingston, Ont.
Hanbing Zhou
1Combined Neurosurgical and Orthopaedic Spine Program, Vancouver General Hospital and University of British Columbia, Vancouver, BC
Bradley Jacbos
2Department of Clinical Neurosciences, Faculty of Medicine, University of Calgary, Calgary, Alta.
Michael Johnson
3Department of Surgery, Section of Orthopedics and Neurosurgery, University of Manitoba, Winnipeg, Man.
Charles Fisher
1Combined Neurosurgical and Orthopaedic Spine Program, Vancouver General Hospital and University of British Columbia, Vancouver, BC
Chris Bailey
4Department of Surgery, Division of Orthopaedics, London Health Science Centre, Western University, London, Ont.
Sean Christie
5Division of Neurosurgery, Halifax Infirmary, Halifax, NS
Raphaele Charest-Morin
6Department of Orthopaedics, Centre Hospitalier Universitaire de Québec, Quebec, Que.
Andrew Nataraj
7University of Alberta Complex Spine Surgery Program, Edmonton, Alta.
Neil Manson
8Canada East Spine, Department of Surgery, Dalhousie University, St. John, NB
Hamilton Hall
9Department of Surgery University of Toronto, Toronto, Ont.
Ken Thomas
10Department of Surgery, Department of Clinical Neurosciences, University of Calgary, Calgary, Alta.
Raja Rampersaud
11Division of Orthopaedic Surgery, Toronto Western Hospital, Toronto, Ont.
Greg McIntosh
12Canadian Spine Society Research Operations, Markdale, Ont.
Nicolas Dea
1Combined Neurosurgical and Orthopaedic Spine Program, Vancouver General Hospital and University of British Columbia, Vancouver, BC
Markus Schomacher
2Vivantes Klinikum Neukölln, Berlin, Germany.
Christopher D. Witiw
1Division of Neurosurgery, Department of Surgery, University of Toronto, Toronto, Ont.
Farshad Nassiri
1Division of Neurosurgery, Department of Surgery, University of Toronto, Toronto, Ont.
Muhammad A. Akbar
1Division of Neurosurgery, Department of Surgery, University of Toronto, Toronto, Ont.
Zamir Merali
1Division of Neurosurgery, Department of Surgery, University of Toronto, Toronto, Ont.
Alireza Mansouri
1Division of Neurosurgery, Department of Surgery, University of Toronto, Toronto, Ont.
Jefferson R. Wilson
1Division of Neurosurgery, Department of Surgery, University of Toronto, Toronto, Ont.
Michael G. Fehlings
1Division of Neurosurgery, Department of Surgery, University of Toronto, Toronto, Ont.
Charles Fisher
1University of British Columbia, Vancouver, BC
Brad Jacobs
2University of Calgary, Calgary, Alta.
Mike Johnson
3University of Manitoba, Winnipeg, Man.
Chris Bailey
4University of Western Ontario, London, Ont.
Sean Christie
5Dalhousie University, Halifax, NS
Raphaële Charest Morin
6Université Laval, Québec, Que.
Jerome Paquet
6Université Laval, Québec, Que.
Andrew Nataraj
7University of Alberta, Edmonton, Alta.
David Cadotte
2University of Calgary, Calgary, Alta.
Neil Manson
8Dalhousie University of Medicine, Saint John, NB
Hamilton Hall
9University of Toronto, Toronto, Ont
Ken Thomas
2University of Calgary, Calgary, Alta.
Raj Rampersaud
9University of Toronto, Toronto, Ont
Greg McIntosh
10Canadian Spine Outcomes and Research Network, Toronto, Ont.
Nicolas Dea
1University of British Columbia, Vancouver, BC
Stephen Kingswell
1The Ottawa Hospital, Ottawa, Ont.
Philippe Phan
1The Ottawa Hospital, Ottawa, Ont.
Alexandra Stratton
1The Ottawa Hospital, Ottawa, Ont.
Darren Roffey
1The Ottawa Hospital, Ottawa, Ont.
Mohammed Hoda
1The Ottawa Hospital, Ottawa, Ont.
Eugene Wai
1The Ottawa Hospital, Ottawa, Ont.
Peter Jarzem
2McGill University, Montreal, Que.
Jacques Bouchard
3University of Calgary, Calgary, Alta.
Duane Cronin
1University of Waterloo, Waterloo, Ont.
John Medley
1University of Waterloo, Waterloo, Ont.
Jack Callaghan
1University of Waterloo, Waterloo, Ont.
Colin McKinnon
1University of Waterloo, Waterloo, Ont.
Supriya Singh
2Victoria Hospital, London Health Sciences Centre, London, Ont.
Parham Rasoulinejad
2Victoria Hospital, London Health Sciences Centre, London, Ont.
Jan Splawinski
2Vernon Jubilee Hospital, Vernon, BC
Raja Rampersaud
2Division of Orthopaedic Surgery, Toronto Western Hospital, University Health Network, Toronto, Ont.
Ken Thomas
3Division of Orthopedic Surgery, Department of Surgery, University of Calgary, Calgary, Alta.
Darren Roffey
4Ottawa Spine Collaborative Analytics Network (OSCAN), Ottawa, Ont.
5Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Ont.
Eugene Wai
4Ottawa Spine Collaborative Analytics Network (OSCAN), Ottawa, Ont.
5Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Ont.
6Division of Orthopaedic Surgery, University of Ottawa, The Ottawa Hospital, Ottawa, Ont.
Kim Vu
4Ottawa Spine Collaborative Analytics Network (OSCAN), Ottawa, Ont.
Francine W. Quadros
2Universidade de Caxias do Sul, Caxias do Sul, Brazil
Chung Chek Wong
3Sarawak General Hospital, Department of Orthopedic Surgery - Jalan Tun Ahmad Zaidi Adruce, Kuching, Malaysia
Giuseppe Barbagallo
4Azienda Ospedaliero - Universitaria Policlinico Neurosurgery, Catania, Italy
Darrel Brodke
5Department of Orthopaedics, University of Utah, Salt Lake City, Utah
Abdulaziz Al-Mutair
6Alrazi Hospital, Ministry of Health/Kuwait Institute for Medical Specialization, Adailiya, Kuwait
K. Daniel Riew
7Department of Orthopedic Surgery, Columbia University, New York, NY.
Asdrubal Falavigna
2Universidade de Caxias do Sul, Caxias do Sul, Brazil
Peter Jarzem
From Mcgill University, Montreal, Canada.
Ahmed Aoude
From Mcgill University, Montreal, Canada.
Abdulaziz Alhajery
From Mcgill University, Montreal, Canada.
Kyle Raasck
From Mcgill University, Montreal, Canada.
Niketh Pareek
From the Department of Surgery, University of Alberta, Edmonton, Alta.
Andrew Nataraj
From the Department of Surgery, University of Alberta, Edmonton, Alta.
Roger Cho
1University of Calgary, Calgary, Alta.
Brian Lenehan
2University Hospital Limerick and Mater Misericordiae University Hospital, Dublin, Ireland.
Roman Krawetz
1University of Calgary, Calgary, Alta.
Frank Lyons
1University of Calgary, Calgary, Alta.
Nathan Cornish
2Department of Orthopaedic Surgery, SUNY Downstate Medical Center, Brooklyn, USA.
Rebecca Jason-Rousseau
2Department of Orthopaedic Surgery, SUNY Downstate Medical Center, Brooklyn, USA.
Dipal Chatterjee
2Department of Orthopaedic Surgery, SUNY Downstate Medical Center, Brooklyn, USA.
Westley Hayes
2Department of Orthopaedic Surgery, SUNY Downstate Medical Center, Brooklyn, USA.
Qais Naziri
2Department of Orthopaedic Surgery, SUNY Downstate Medical Center, Brooklyn, USA.
Hiroyuki Yoshihara
2Department of Orthopaedic Surgery, SUNY Downstate Medical Center, Brooklyn, USA.
Subrata Saha
2Department of Orthopaedic Surgery, SUNY Downstate Medical Center, Brooklyn, USA.
Garielle Brown
2University of Calgary, Calgary, Alta.
Khaled Fawaz
1Alberta Children’s Hospital, Calgary, Alta.
2University of Calgary, Calgary, Alta.
David Parsons
1Alberta Children’s Hospital, Calgary, Alta.
2University of Calgary, Calgary, Alta.
Fabio Ferri-De-Barros
1Alberta Children’s Hospital, Calgary, Alta.
2University of Calgary, Calgary, Alta.
Reinhard Zeller
From the Hospital for Sick Children, Toronto, Ont.
Rebecca Jason-Rousseau
2Department of Orthopaedic Surgery, SUNY Downstate Medical Center, Brooklyn, NY.
Dipal Chatterjee
2Department of Orthopaedic Surgery, SUNY Downstate Medical Center, Brooklyn, NY.
Westley Hayes
2Department of Orthopaedic Surgery, SUNY Downstate Medical Center, Brooklyn, NY.
Subrata Saha
2Department of Orthopaedic Surgery, SUNY Downstate Medical Center, Brooklyn, NY.
Ahmed Aoude
1McGill University Health Center, Montréal, Que.
Rune Hedlund
1McGill University Health Center, Montréal, Que.
Jörg Franke
1McGill University Health Center, Montréal, Que.
Geoffrey Lesage
1McGill University Health Center, Montréal, Que.
Luis A Galovich
1McGill University Health Center, Montréal, Que.
Patrick Chatellier
1McGill University Health Center, Montréal, Que.
Jan Splawinski
2Vernon Jubilee Hospital, Vernon, BC.
Gunter Raderschadt
1McGill University Health Center, Montréal, Que.
Albert Yee
1McGill University Health Center, Montréal, Que.
Peter Jarzem
1McGill University Health Center, Montréal, Que.
Godefroy Hardy-St. Pierre
2University of Calgary, Calgary, Alta.
Jacques Bouchard
2University of Calgary, Calgary, Alta.
Zhi Wang
1Department of Orthopedics, Centre Hospitalier de l’Université de Montréal, Montreal, Que.
Daniel Shedid
2Department of Neurosurgery, Centre Hospitalier de l’Université de Montréal, Montreal, Que.
Ghassan Boubez
1Department of Orthopedics, Centre Hospitalier de l’Université de Montréal, Montreal, Que.
In this issue
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Canadian Spine Society AbstractsExperiences in implementing the EOS radiographic system and SterEOS three-dimensional moduleRisk factors for surgical site infections following spinal instrumentation in children: a case–control studyOn-site surgical simulation for teaching pedicle screw instrumentation: a pilot studySpinal casting in severe early onset scoliosisEffect of stabilization exercise on back pain, disability and quality of life in adults with scoliosis: a systematic review85. Postoperative radiographic spinopelvic measurements gradually change following thoracolumbar fusions for adult spinal deformity47. Impact of pelvic parameters on clinical outcomes following short segment lumbar fusion102. Hardware failure based on extent of sagittal vertical axis correction in adult spinal deformity surgery115. Interbody fusion through impaction grafting in adult spinal deformity89. Direct nerve root stimulation: a novel approach to neuromonitoring for reduction of high-grade spondylolithesis126. Minimal clinically important difference for CPCHILD Questionnaire following scoliosis surgery in cerebral palsy95. A prospective study of the improvement in health-related quality of life following surgical treatment of lumbosacral spondylolisthesis in young patients15. Measuring the Cobb angle in scoliosis patients: a comparison of manual and computer-generated measurements162. Nanodose protocol for Cobb angle assessment in early onset scoliosis: preliminary results of a phantom-based and clinically validated study21. Sagittal balance and spinopelvic parameters in patients with adolescent idiopathic scoliosis managed with intraoperative skull–femoral traction156. Quality, safety and value of innovation in scoliosis surgery: intraoperative skull–femoral traction and navigated sequential drilling34. Anterior vertebral body tethering for the treatment of idiopathic scoliosis: feasibility, outcomes and complications26. Short-term complications with vertical expandable prosthetic titanium rib and magnetically controlled growing rods to manage early onset scoliosis170. Early spinal size gain and alignment changes in children with early onset scoliosis who receive MAGEC rods: a preliminary study using the EOS imaging system118. Postoperative distal coronal decompensation after fusion to L3 for idiopathic scoliosis is affected by sagittal pelvic parameters92. Establishing guidelines for surgical reduction in high-grade L5–S1 spondylolisthesis based on quality of life measures22. Staged MAGEC rods insertion to manage early onset scoliosis29. Assessing health-related quality of life in cerebral palsy following scoliosis surgery: Is the CPCHILD measuring what we want?160. Spine surgery infection: Who is at risk?7. Reduction in surgical site infections with suprafascial intrawound application of vancomycin powder in instrumented posterior spinal fusion: a retrospective case–control study144. Increased risk of infections following blood transfusions in anterior cervical spine surgery147. Allogeneic blood transfusions and infection risk in single-level lumbar posterior decompression: an American College of Surgeons National Surgical Quality Improvement Program study133. Canadian national survey on surgical site infection prophylactic strategies in spine surgery68. Determining the extent of clinical practice variation across Canada for single-level posterior surgery for lumbar degenerative spondylolisthesis58. Use of the Spine Adverse Events Severity System (SAVES) in patients undergoing spine surgery not related to trauma. A comparison with National Surgical Quality Improvement Program for the identification of acute care adverse events155. The effect of perioperative adverse events on long-term patient-reported outcomes after lumbar spine surgery17. Surgical satisfaction and clinical outcomes in degenerative spondylolisthesis101. Spinopelvic parameters and sagittal balance do not correlate with baseline pain, function or general health in degenerative lumbar spondylolisthesis112. Does back pain improve in surgically treated degenerative lumbar spondylolisthesis: What can we tell our patients?123. Slip progression in low-grade degenerative lumbar spondylolisthesis and symptomatic deterioration after minimally invasive decompression165. Lumbar spine fusion: the influence of evidence on decision-making6. An exploratory analysis of spine patients’ preoperative concerns and decision-making process: Does what the surgeon say matter?39. Clinical practice variation (CPV) in informed consent for lumbar spine surgery70. Biological and clinical outcomes of chiropractic spinal manipulative therapy in the treatment of acute inflammatory radiculopathy secondary to lumbar disc herniation: a pilot study119. Beneficial effects of regular exercise prior to thoracolumbar spinal surgery125. Sociodemographic characteristics of distinct patterns of low back pain138. Improving postoperative patient-reported benefits and satisfaction after spinal fusion with a single preoperative education session163. Prediction rule for determining discharge destination after posterior thoracolumbar spinal fusion procedures using the Canadian Spine Outcomes and Research Network (CSORN)31. The impact of frailty and sarcopenia on postoperative outcomes in adult spine surgery: a systematic review of the literature109. The need to improve prediction of responders and nonresponders in elective spine, hip and knee surgery: a health-economic argument166. Prognostic utility of pain diagrams for predicting surgical intervention among spine referrals140. Preoperative psychological factors significantly add to the predictability of chronic narcotic use: a 2-year prospective study143. Limitations of the National Surgery Quality Improvement Program in evaluation of risk for patients undergoing emergent surgery for spine metastases4. Surgical site infection in spinal metastasis: incidence and risk factors124. Adverse events profile in en bloc resection for metastasis and surgery for primary bone tumor78. Development and validation of clinical prediction models of survival and clinical outcomes for patients with metastatic epidural spinal disease: a systematic review48. Evidence from the Epidemiology, Process and Outcomes of Spine Oncology (EPOSO) cohort: surgical versus radiation therapy for the treatment of cervical metastases100. Predictive factors of survival in a surgical series of metastatic epidural spinal cord compression and a complete external validation of eight multivariable scoring systems in a prospective North American multicentre study5. Anterolateral cervical kyphoplasty for metastatic cervical spine lesions16. Characterizing the molecular landscape of sarcomatoid differentiation in prostate cancer bone metastasis32. Ewing sarcoma of the spine: prognostic variables for survival and local control in surgically treated patients57. Nanoparticle-based targeted zoledronate delivery to treat bone metastasis secondary to prostate cancer25. Lumbar surgery in octagenarians. Really?158. Clinical outcomes research in lumbar spine surgery: Are 2-year follow-ups necessary?20. Residents’ and fellows’ participation and postoperative technical surgical outcomes in elective anterior cervical spine surgery120. Canadian spine fellowship training: self assessment1. Trainee perspectives on procedural competencies during spine surgery clinical fellowship132. Surgical feasibility and results of oblique lateral interbody fusion at L5–S1 level168. Long-term practice trends of fellowship-trained spine surgeons in Canada45. Predictive model for return to work after lumbar spine surgery in Canada67. Effect of surgical decompression on back pain in lumbar spinal stenosis: a Canadian Spine Outcome and Research Network registry study69. Increased prevalence of chronic disease in back pain patients living in a car-dependent neighbourhood76. Effect of the duration of symptoms on surgical outcomes in lumbar stenosis and disc herniation: a Canadian Spine Outcomes and Research Network registry study129. Resolution and factors associated with low back pain after lumbar discectomy: a Canadian Spine Outcomes and Research Network (CSORN) registry study141. Patient expectations in spine surgery: a national Canadian perspective142. Patients’ expectation fulfillment and satisfaction with spine surgery43. Opioid use in elective spine surgery: predictors of preoperative use and provincial variations across Canada62. Opioid use in low back pain: patient characteristics, outcomes and costs136. The influence of preoperative opioid use on self-reported pain and disability 1 year after elective spine surgery150. Low back pain prognostic factors for time receiving wage-replacement benefits59. Narcotic use trends in elective thoracolumbar spinal surgery patients24. Addition of dexmedetomidine and aprepitant to a multimodal postoperative pain regimen reduces narcotic requirements, emesis, and length of stay in treating adolescent idiopathic scoliosis130. The discrepancy between clinical measures and self-reported ratings of health status after surgery for degenerative cervical myelopathy: an introduction to response shift82. Degenerative cervical myelopathy in North America, 2002–2014: a silent epidemic104. Outcomes of surgical decompression in patients with very severe degenerative cervical myelopathy86. Radiographic outcome after cervical disc arthroplasty: development of heterotopic ossification27. Prediction of anterior versus posterior surgical approach for degenerative cervical myelopathy based on magnetic resonance imaging pathology: analysis of a global cohort90. Using a machine learning approach to predict outcome after surgery for degenerative cervical myelopathy9. Error propagation in spinal intraoperative navigation from nonsegmental registration: a prospective cadaveric and clinical study99. Role of the sodium–glutamate blocker riluzole in enhancing functional outcomes in patient undergoing surgery for degenerative cervical myelopathy: results of the prospective, multicentre double blind controlled cervical spondylotic myelopathy-protect randomized controlled trial8. Quantification of computational geometric congruence in surface-based registration for spinal intra-operative three-dimensional navigation71. Upright open magnetic resonance imaging for lumbar spinal musculature in varying postures: a pilot study56. Relationship between cervical muscle morphology evaluated by magnetic resonance imaging, cervical muscle strength, and functional outcomes in patients with degenerative cervical myelopathy10. Optical topographic imaging for spinal intraoperative 3-dimensional navigation in minimally invasive approaches: initial preclinical and clinical feasibility74. Early decompression strategy is effective in thoracolumbar traumatic spinal cord injury with lower-grade residual spinal canal compression61. α-Amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid receptor modulation as a therapeutic strategy to enhance survival of spinal cord neural stem cells146. Safety and efficacy of silver alloy–coated urinary catheters in patients with acute traumatic cervical spinal cord injury80. Acute complications after spinal cord injury: characteristics and the relation to long-term neurologic recovery and functional outcome in the North American Clinical Trials Network for Spinal Cord Injury longitudinal study cohort73. Community-acquired pressure injuries in work-related spinal cord injury population72. Relationships between specific functional abilities and health-related quality of life in chronic spinal cord injury113. Comparing the accuracy of logistic regression and artificial intelligence models to predict ambulatory outcomes after traumatic spinal cord injury in AIS (ASIA Impairment Scale) B and C: a prospective study from a Canadian multicentre spinal cord injury registry148. Neurological recovery and functional outcomes in patients with acquired infections following acute traumatic spinal cord injury: pooled analysis using NACTN-STASCIS data153. Interpreting neurologic recovery in acute spinal cord injury: Does the timing of the baseline neurologic examination influence outcome?81. Will cost transparency in the operating theatre cause surgeons to change their practice?87. Perioperative anemia in minimally invasive compared with open posterior lumbar decompression and fusion for degenerative spinal stenosis157. Epidemiology and outcomes of neck pain following surgery for cervical radiculopathy30. Clinical presentation, management and outcomes of sacral metastases: a multicentre, prospective case series98. Impact of goal-directed fluid therapy on postoperative outcomes after spine and orthopedic surgery: a systematic review and meta-analysis145. Traumatic cauda equina injury in Canada: What predicts neurological and bowel or bladder sphincter outcomes?11. Use of spinal intraoperative 3-dimensional navigation by Canadian surgeons and trainees: a population-based time trend study94. Indications and outcomes of cell saver in adolescent scoliosis correction surgery: a systematic review35. Elective lumbar laminectomies: preoperative investigations, transfusion rate and postoperative outcomes49. Treatment of mild cervical myelopathy: What factors are associated with the decision for surgical intervention?83. Mild degenerative cervical myelopathy: moving beyond the modified Japanese Orthopaedic Association score to identify surgical candidates107. Consultation and surgical wait times in patients with cervical spondylotic myelopathy: a prospective Canadian Spine Outcomes and Research Network study110. Comparing the effect of arthroplasty versus fusion surgery on overall health status in patients with degenerative disc disease111. Validation of a finite element model to evaluate the stability of constructs used in the treatment of atlantoaxial instability116. Metal shedding and anterior cervical discectomy and fusion procedure using tantalum cages: a review of 117 levels fused122. Arthroplasty versus fusion surgery following anterior decompression — the Canadian experience131. Use of methylprednisolone for acute spinal cord injury: identification of patterns of practice and reasons for its use worldwide137. Correlation between magnetic resonance image findings and presence of positive disc cultures in patients undergoing surgery for degenerative disc disease149. Transition to electronic medical records for preoperative clinical data collection: impact on clinicians’ time and administrative costs151. Isolation and characterization of an adult stem cell population within human epidural fat159. Divergent configuration improves insertion torque and pullout strength of anterior cervical screws40. Use of 3 rods to manage large and rigid curves in adolescent idiopathic scoliosis: an alternative technique23. Spinal casting in severe early onset scoliosis161. Variations in density and shear strength within the human thoracic vertebral end plate and trabecular bone66. One year results of a prospective, multicenter study to assess the clinical efficacy and fusion rates of trabecular metal interbody instrumented lumbar fusion152. Utility and reliability of magnetic resonance imaging classifications for predicting lumbar arthroplasty outcomes3. Off-hours surgery for spinal metastasis
Doug Hill, Hasan Abdullah, Alejandro Peiro-Garcia, Jennifer Dermott, Malik Alanazi, Michael M.H. Yang, Shandy Fox, Janine Hsu, Robert Ravinsky, Christopher Nielsen, Firoz Miyanji, Étienne Bourassa-Moreau, Nick Pasic, Peter H. Pedersen, Alejandro Peiro-Garcia, Jonathan Bourget-Murray, Firoz Miyanji, Alejandro Peiro-Garcia, Fred Xavier, Stephen Lewis, Jean-Marc Mac-Thiong, Alejandro Peiro-Garcia, Firoz Miyanji, Reina Yao, Ralph T. Schär, Hussam Jabri, Amedeo Falsetto, Reina Yao, Vinay Kulkarni, Jennifer Lauren Nevin, Oliver Ayling, Michael Craig, Michael Staudt, Michael Bond, Robert Ravinsky, Daniel Yavin, Norah-Faye Matthies, Kunal Bhanot, Paul Bishop, Kim Vu, Greg McIntosh, Donna Eastwood, Fan Jiang, Eryck Moskven, Y. Raja Rampersaud, Khaled A. Almansoori, Neil Manson, Hanbing Zhou, Amer Sebaaly, Shreya Srinivas, Anick Nater, Michael Bond, Anick Nater, Amer Sebaaly, Karl-Philippe Guérard, Raphaële Charest-Morin, Elie Akoury, Felipe Nares, Oliver Ayling, Mahmoud Bedaiwy, Joel Finkelstein, Antony Bateman, Alisson R. Teles, Khaled A. Almansoori, Alisson R. Teles, Shreya Srinivas, Amy Zeglinski-Spinney, Duncan Cushnie, Christian Iorio-Morin, Mayilee Canizares, Mayilee Canizares, Jean-Christophe Murray, Eric J. Crawford, Jean-Christophe Murray, Greg McIntosh, Alexandra Stratton, Andrew Tice, Lindsay A. Tetreault, Jetan H. Badhiwala, Branko Kopjar, Michael M.H. Yang, Aria Nouri, Zamir Merali, Daipayan Guha, Michael G. Fehlings, Daipayan Guha, Noor Shaikh, Maryse Fortin, Daipayan Guha, Julien Goulet, Laureen Hachem, Hanbing Zhou, Blessing N.R. Jaja, Barry White, Julien Goulet, Philippe Phan, Fan Jiang, Babak Sharifi, R. Andrew Glennie, Tan Chen, Fred Xavier, Raphaële Charest-Morin, Rakan Bokhari, Najmedden Attabib, Daipayan Guha, Vandit Sardana, Mina Tohidi, Michael Bond, Jetan H. Badhiwala, Babak Sharifi, Kim Vu, Timothy Lasswell, Melissa Nadeau, Sean Christie, Alisson R. Teles, Husam Almajed, Houssam Bouloussa, Nedaa Aljezani, Fred Xavier, Alejandro Peiro-Garcia, Jennifer Dermott, Fred Xavier, Husam Almajed, Khaled Almansoori, Amer Sebaaly, Edmond Lou, Sarah Southon, Kathleen Shearer, Ashleigh Catherine, Denisa Urban, Laura Rivera, Fabio Ferri-de-Barros, Mary Brindle, Allison R. Teles, David Parsons, Fábio Ferri-de-Barros, Reinhard Zeller, Eric C. Parent, Elizabeth Dennett, Khaled A. Almansoori, Peter Lewkonia, W. Bradley Jacobs, Brad Jacobs, Stephan du Plessis, Dan Yavin, Roberta Lee, Evan Frangou, Daniel Warren, Colby Oitment, Stephen Lewis, Sofia Magana, Gerrit Stuivenberg, Stephen Lewis, Samuel Stranzas, Laura Holmes, Maheswara Akula, Luigi Nasto, Paul Sponseller, Tracey Bastrom, Suken Shah, Amer Samdani, Michelle Marks, Burt Yaszay, Unni Narayanan, Peter Newton, Jean-Marc Mac-Thiong, Timothy Hresko, Stefan Parent, Dan J. Sucato, Lawrence G. Lenke, Michelle Marks, Hubert Labelle, Parham Rasoulinejad, Chris Bailey, Fahad Al Helal, Shuo Li, Laura Churchill, Fred Xavier, Claudio Vergari, Alexia Tran, Antoine Jaeger, Pierre Laboudie, Wafa Skali, Soren P. Eiskjaer, Raphael Vialle, Garielle Brown, Madalene Earp, David Parsons, Fabio Ferri-de-Barros, Alejandro Peiro-Garcia, Garielle Brown, Madalene Earp, David Parsons, Fabio Ferri-de-Barros, Luigi Nasto, Eva Habib, Andrea Simmonds, Jonathan Bourget-Murray, Fabio Ferri-de-Barros, David Parsons, Antoine Jaeger, Raphael Vialle, Kato So, Reinhard Zeller, Sofia Magana, Étienne Bourassa-Moreau, Timothy Hresko, Stefan Parent, Dan Sucato, Lawrence Lenke, Michelle Marks, Hubert Labelle, Jonathan Bourget-Murray, David Parsons, Fabio Ferri-de-Barros, Luigi Nasto, Tracey Bastrom, Paul Sponseller, Suken Shah, Amer Samdani, Michelle Marks, Unni Narayanan, Peter O. Newton, Hanbing Zhou, Aresh Sepehri, Brian Kwon, John Street, Shoichi Haimoto, Yusuke Nishimura, Masahito Hara, Toshihiko Wakabayashi, Howard Ginsberg, Stephen Kingwell, Mahmoud Bedaiwy, Mohammed Al-Sawat, Abdulkareem Al-Rabie, Yeye AlQathani, Saad Surur, Philippe Phan, Eve Tsai, Safraz Mohammed, Mohamad Hoda, Darren Roffey, Eugene Wai, Darren Roffey, Mohamad Hoda, Stephen Kingwell, Philippe Phan, Alexandra Stratton, Eugene Wai, Mark Xu, Michael Goytan, John Street, Kunal Bhanot, Albert Yee, Greg McIntosh, Henry Ahn, Jeremie Larouche, Étienne Bourassa-Moreau, John Street, Charles Fisher, Hanbing Zhou, Michael Bond, Tamir Ailon, Nicolas Dea, Tamir Ailon, Charles Fisher, Raja Rampersaud, Andrew Glennie, Ken Thomas, Raphaële Charest-Morin, Edward Abraham, Sean Christie, Nicolas Dea, Greg McIntosh, Jennifer Urquhart, Christopher Bailey, Hanbing Zhou, Chris Bailey, Nicolas Dea, Raphaele Charest-Morin, Andrew Glennie, Neil Manson, Hamilton Hall, Ken Thomas, Raja Rampersaud, Greg McIntosh, Charles Fisher, Eric Crawford, Raja Rampersaud, Nathalie Jette, Samuel Wiebe, Thomas E. Feasby, R. John Hurlbert, Andrew Nataraj, Garnette R. Sutherland, Perry Dhaliwal, Stephan du Plessis, Steven Casha, Sam Keshen, Stephen Lewis, Fiona Webster, Anthony Perruccio, Raja Y. Rampersaud, Eric Crawford, Gary Rosenberg, Zachary Tan, Albert Yee, Jeffrey Quon, Brian Arthur, Melissa Nadeau, Nicolas Dea, Tamir Ailon, Charles Fisher, Marcel Dvorak, Scott Paquette, Brian Kwon, John Street, Greg McIntosh, Darren Roffey, Eve Tsai, Alexandra Stratton, Philippe Phan, Stephen Kingwell, Eugene Wai, Michael Johnson, Hamilton Hall, Thomas Carter, Neil Manson, Richard Paixao, Erin Bigney, Kate Ellis, Eden Richardson, Edward Abraham, Greg McIntosh, Mayilee Canizares, Michael Weber, Raja Rampersaud, Étienne Bourassa-Moreau, Raphaële Charest-Morin, Alana M. Flexman, John T. Street, Kala Sundararajan, Anthony V. Perruccio, Rajiv Gandhi, J. Rod Davey, Syed Khalid, Christian Veillette, Nizar N. Mahomed, Michael M.H. Yang, Stephan Du Plessis, Kate Ellis, Erin Bigney, Eden Richardson, Dean Tripp, Edward Abraham, Nicolas Dea, Charles Fisher, Tamir Ailon, Marcel Dvorak, Brian Kwon, Scott Paquette, John Street, Zhi Wang, Francis Abed Rabbo, Ghassan Boubez, Daniel Shedid, Raphael Charest Morin, Heidi Britton, Tamir Ailon, Charles Fisher, Mike Boyd, Marcel Dvorak, Scott Paquette, Brian Kwon, John Street, Nicolas Dea, Jetan H. Badhiwala, James Hong, So Kato, Melanie Anderson, David Choi, Michael G. Fehlings, Anne Versteeg, Arjun Sahgal, Peter Varga, Daniel Sciubba, James Schuster, Michael Weber, Michelle Clarke, Laurence Rhines, Stefano Boriani, Chetan Bettegowda, Michael G. Fehlings, Paul Arnold, Ziya Gokaslan, Charles Fisher, Lindsay A. Tetreault, Branko Kopjar, Paul Arnold, Mark Dekutoski, Joel Finkelstein, Charles Fisher, John France, Ziya Gokaslan, Laurence Rhines, Peter Rose, Arjun Sahgal, James Schuster, Alexander Vaccaro, Michael G. Fehlings, Zhi Wang, Francis Abed Rabbo, Ghassan Boubez, Daniel Shedid, Walead Ebrahimizadeh, Fadi Brimo, Michael Weber, Jacques Lapointe, Michael S. Dirks, Shreyaskumar Patel, Stefano Boriani, Alessandro Luzzati, Michael G. Fehlings, Charles G. Fisher, Mark B. Dekutoski, Richard Williams, Nasir A. Quraishi, Chetan Bettegowda, Ziya L. Gokaslan, Niccole M. Germscheid, Peter Pal Varga, Laurence D. Rhines, Bardia Barimani, Pouyan Ahangar, Karl-Philippe Guerard, Jacques Lapointe, Lisbet Haglund, Derek Rosenzweig, Michael Weber, Greg McIntosh, Alexandra Soroceanu, Kenneth Thomas, Charles Fisher, Hanbing Zhou, Tamir Ailon, Greg McIntosh, Nicolas Dea, Eugene Wai, Philippe Phan, Stephen Kingwell, Yahya Alqahtani, Mohammad Alswat, Abdulkarim AlRabie, Jeremie Larouche, Chrisitina Goldstein, Daniel Sciubba, Theodore Choma, Brandon Lawrence, Joseph Cheng, Michael G. Fehlings, Scott Paquette, Albert Yee, W. Bradley Jacobs, Fred H. Nicholls, Peter Lewkonia, Roger Cho, Kenneth C. Thomas, Ganesh Swamy, Zenon Zirko, Dale Williams, Steven Casha, W. Bradley Jacobs, Kenneth C. Thomas, Greg McIntosh, Raphaele Charest-Morin, Jeff D. Golan, Carlo Santaguida, Peter Jarzem, Jean A. Ouellet, Michael H. Weber, Greg McIntosh, Charles Fisher, Nicolas Dea, Darren Roffey, Stephen Kingwell, Philippe Phan, Eugene Wai, Denise Wai, Kenneth Thomas, Steven Casha, Charles Fisher, Greg McIntosh, Nicolas Dea, CSORN Investigators, Andrew Glennie, Ken Thomas, Christopher Bailey, Sean Christie, Eugene Wai, Charles Fisher, Anthony Perruccio, Y. Raja Rampersaud, Andrew Glennie, Ken Thomas, Christopher Bailey, Sean Christie, Eugene Wai, Charles Fisher, Anthony Perruccio, Y. Raja Rampersaud, Mayilee Canizares, J. Denise Power, Anthony V. Perruccio, Y. Raja Rampersaud, Robert A. Ravinsky, Peter C. Coyte, Y. Raja Rampersaud, Mayilee Canizares, J. Denise Power, Anthony V. Perruccio, Y. Raja Rampersaud, Hamilton Hall, Ivan Steenstra, Cynthia Chen, Sheilah Hogg-Johnson, Ben Amick, Teresa D’Elia, Thomas Carter, Greg McIntosh, Eugene Wai, Phillippe Phan, Stephen Kingwell, Darren Roffey, Heather Kent, Dong-Phuong Tran, Chan-Hee Jo, Brandon Ramo, Mary Zhu, Rachel Howard, Michael G. Fehlings, Jefferson R. Wilson, Farshad Nassiri, Christopher D. Witiw, Muhammad Akbar, Alireza Mansouri, Saleh Almenawer, Michael G. Fehlings, Jefferson R. Wilson, Parker Bohm, Joshua Arnold, Michael G. Fehlings, Lindsay A. Tetreault, Paul Arnold, Jetan H. Badhiwala, Won Hyung A. Ryu, Stephan Du Plessis, Casha Steven, W. Bradley Jacobs, R. John Hurlbert, Allan R. Martin, So Kato, Christopher D. Witiw, Anick Nater, Lindsay A. Tetreault, Carlo Santaguida, David Gimbel, Rani Nasser, Joseph Cheng, Hamed Reihani-Kermani, Michael G. Fehlings, Jetan H. Badhiwala, Christopher D. Witiw, Michael G. Fehlings, Raphael Jakubovic, Albert Yee, Victor Yang, Branko Kopjar, Henry Ahn, Francis Farhadi, Christopher Shaffrey, Ahmad Nassr, Praveen Mummaneni, Paul Arnold, Bradley Jacobs, K. Daniel Riew, Darrel Brodke, Alexander Vaccaro, Alan Hilibrand, Jason Wilson, James Harrop, S. Tim Yoon, Kee Kim, Daryl Fourney, Carlo Santaguida, Jetan Badhiwala, Raphael Jakubovic, Victor Yang, John Street, Hanbing Zhang, David Wilson, Thomas Oxland, Nikola Wilk, Octavian Dobrescu, Philippe Martel, Carlo Santaguida, Michael Weber, Elie Akoury, Raphael Jakubovic, Albert Yee, Michael G. Fehlings, Victor Yang, Jean-Marc Mac-Thiong, Andrea Mothe, Charles Tator, Leanna Ritchie, Lise Belanger, Brian Kwon, Tamir Ailon, Nicolas Dea, Marcel Dvorak, Charles Fisher, Scott Paquette, John Street, Fan Jiang, Michael G. Fehlings, Jefferson R. Wilson, Jo-Anne Chisholm, Carly Rivers, Andréane Richard-Denis, Cynthia Thompson, Jean-Marc Mac-Thiong, Qiong Zhang, Nader Fallah, Carly S. Rivers, Vanessa K. Noonan, Tova Plashkes, Eugene K. Wai, Darren M. Roffey, Eve C. Tsai, Jérôme Paquet, the RHSCIR Network, Blessing N.R. Jaja, Jefferson R. Wilson, Michael G. Fehlings, Carly S. Rivers, Nader Fallah, Zeina Waheed, Vanessa K. Noonan, Tamir Ailon, Nicolas Dea, Scott Paquette, John Street, Charles Fisher, Marcel Dvorak, Brian Kwon, William Oxner, Sean Barry, Jacob Alant, Sean Christie, Stephen Lewis, Raja Rampersaud, Ayoub Dakson, Greg McIntosh, Sean Christie, CSORN Investigators, Nicolas Dea, Anne Versteeg, Arjun Saghal, Peter Pal Varga, James M. Schuster, Michael H. Weber, Michelle J. Clarke, Laurence D. Rhines, Stefano Boriani, Chetan Bettegowda, Michael G. Fehlings, Paul M. Arnold, Ziya L. Gokaslan, Charles G. Fisher, Eunice Linh You, Oliver Lasry, Gabriele Baldini, Michael Weber, Colleen O’Connell, Dilnur Kurban, Carly S. Rivers, Chris Bailey, Sean Christie, Karen Ethans, Heather Flett, Julio Furlan, Eve Tsai, RHSCIR Network, Amanda Carson, Ali Moghaddamjou, Zaneen Jiwani, Naif Alotaibi, Albert Yee, Victor Yang, Nicholas Stone, Paul Missiuna, Tiffany Lung, David Yen, Hanbing Zhou, Bradley Jacbos, Michael Johnson, Charles Fisher, Chris Bailey, Sean Christie, Raphaele Charest-Morin, Andrew Nataraj, Neil Manson, Hamilton Hall, Ken Thomas, Raja Rampersaud, Greg McIntosh, Nicolas Dea, Markus Schomacher, Christopher D. Witiw, Farshad Nassiri, Muhammad A. Akbar, Zamir Merali, Alireza Mansouri, Jefferson R. Wilson, Michael G. Fehlings, Charles Fisher, Brad Jacobs, Mike Johnson, Chris Bailey, Sean Christie, Raphaële Charest Morin, Jerome Paquet, Andrew Nataraj, David Cadotte, Neil Manson, Hamilton Hall, Ken Thomas, Raj Rampersaud, Greg McIntosh, Nicolas Dea, Stephen Kingswell, Philippe Phan, Alexandra Stratton, Darren Roffey, Mohammed Hoda, Eugene Wai, Peter Jarzem, Jacques Bouchard, Duane Cronin, John Medley, Jack Callaghan, Colin McKinnon, Supriya Singh, Parham Rasoulinejad, Jan Splawinski, Raja Rampersaud, Ken Thomas, Darren Roffey, Eugene Wai, Kim Vu, Francine W. Quadros, Chung Chek Wong, Giuseppe Barbagallo, Darrel Brodke, Abdulaziz Al-Mutair, K. Daniel Riew, Asdrubal Falavigna, Peter Jarzem, Ahmed Aoude, Abdulaziz Alhajery, Kyle Raasck, Niketh Pareek, Andrew Nataraj, Roger Cho, Brian Lenehan, Roman Krawetz, Frank Lyons, Nathan Cornish, Rebecca Jason-Rousseau, Dipal Chatterjee, Westley Hayes, Qais Naziri, Hiroyuki Yoshihara, Subrata Saha, Garielle Brown, Khaled Fawaz, David Parsons, Fabio Ferri-De-Barros, Reinhard Zeller, Rebecca Jason-Rousseau, Dipal Chatterjee, Westley Hayes, Subrata Saha, Ahmed Aoude, Rune Hedlund, Jörg Franke, Geoffrey Lesage, Luis A Galovich, Patrick Chatellier, Jan Splawinski, Gunter Raderschadt, Albert Yee, Peter Jarzem, Godefroy Hardy-St. Pierre, Jacques Bouchard, Zhi Wang, Daniel Shedid, Ghassan Boubez
Can J Surg Aug 2018, 61 (4 Suppl 1) S44-S93; DOI: 10.1503/cjs.009318
Canadian Spine Society AbstractsExperiences in implementing the EOS radiographic system and SterEOS three-dimensional moduleRisk factors for surgical site infections following spinal instrumentation in children: a case–control studyOn-site surgical simulation for teaching pedicle screw instrumentation: a pilot studySpinal casting in severe early onset scoliosisEffect of stabilization exercise on back pain, disability and quality of life in adults with scoliosis: a systematic review85. Postoperative radiographic spinopelvic measurements gradually change following thoracolumbar fusions for adult spinal deformity47. Impact of pelvic parameters on clinical outcomes following short segment lumbar fusion102. Hardware failure based on extent of sagittal vertical axis correction in adult spinal deformity surgery115. Interbody fusion through impaction grafting in adult spinal deformity89. Direct nerve root stimulation: a novel approach to neuromonitoring for reduction of high-grade spondylolithesis126. Minimal clinically important difference for CPCHILD Questionnaire following scoliosis surgery in cerebral palsy95. A prospective study of the improvement in health-related quality of life following surgical treatment of lumbosacral spondylolisthesis in young patients15. Measuring the Cobb angle in scoliosis patients: a comparison of manual and computer-generated measurements162. Nanodose protocol for Cobb angle assessment in early onset scoliosis: preliminary results of a phantom-based and clinically validated study21. Sagittal balance and spinopelvic parameters in patients with adolescent idiopathic scoliosis managed with intraoperative skull–femoral traction156. Quality, safety and value of innovation in scoliosis surgery: intraoperative skull–femoral traction and navigated sequential drilling34. Anterior vertebral body tethering for the treatment of idiopathic scoliosis: feasibility, outcomes and complications26. Short-term complications with vertical expandable prosthetic titanium rib and magnetically controlled growing rods to manage early onset scoliosis170. Early spinal size gain and alignment changes in children with early onset scoliosis who receive MAGEC rods: a preliminary study using the EOS imaging system118. Postoperative distal coronal decompensation after fusion to L3 for idiopathic scoliosis is affected by sagittal pelvic parameters92. Establishing guidelines for surgical reduction in high-grade L5–S1 spondylolisthesis based on quality of life measures22. Staged MAGEC rods insertion to manage early onset scoliosis29. Assessing health-related quality of life in cerebral palsy following scoliosis surgery: Is the CPCHILD measuring what we want?160. Spine surgery infection: Who is at risk?7. Reduction in surgical site infections with suprafascial intrawound application of vancomycin powder in instrumented posterior spinal fusion: a retrospective case–control study144. Increased risk of infections following blood transfusions in anterior cervical spine surgery147. Allogeneic blood transfusions and infection risk in single-level lumbar posterior decompression: an American College of Surgeons National Surgical Quality Improvement Program study133. Canadian national survey on surgical site infection prophylactic strategies in spine surgery68. Determining the extent of clinical practice variation across Canada for single-level posterior surgery for lumbar degenerative spondylolisthesis58. Use of the Spine Adverse Events Severity System (SAVES) in patients undergoing spine surgery not related to trauma. A comparison with National Surgical Quality Improvement Program for the identification of acute care adverse events155. The effect of perioperative adverse events on long-term patient-reported outcomes after lumbar spine surgery17. Surgical satisfaction and clinical outcomes in degenerative spondylolisthesis101. Spinopelvic parameters and sagittal balance do not correlate with baseline pain, function or general health in degenerative lumbar spondylolisthesis112. Does back pain improve in surgically treated degenerative lumbar spondylolisthesis: What can we tell our patients?123. Slip progression in low-grade degenerative lumbar spondylolisthesis and symptomatic deterioration after minimally invasive decompression165. Lumbar spine fusion: the influence of evidence on decision-making6. An exploratory analysis of spine patients’ preoperative concerns and decision-making process: Does what the surgeon say matter?39. Clinical practice variation (CPV) in informed consent for lumbar spine surgery70. Biological and clinical outcomes of chiropractic spinal manipulative therapy in the treatment of acute inflammatory radiculopathy secondary to lumbar disc herniation: a pilot study119. Beneficial effects of regular exercise prior to thoracolumbar spinal surgery125. Sociodemographic characteristics of distinct patterns of low back pain138. Improving postoperative patient-reported benefits and satisfaction after spinal fusion with a single preoperative education session163. Prediction rule for determining discharge destination after posterior thoracolumbar spinal fusion procedures using the Canadian Spine Outcomes and Research Network (CSORN)31. The impact of frailty and sarcopenia on postoperative outcomes in adult spine surgery: a systematic review of the literature109. The need to improve prediction of responders and nonresponders in elective spine, hip and knee surgery: a health-economic argument166. Prognostic utility of pain diagrams for predicting surgical intervention among spine referrals140. Preoperative psychological factors significantly add to the predictability of chronic narcotic use: a 2-year prospective study143. Limitations of the National Surgery Quality Improvement Program in evaluation of risk for patients undergoing emergent surgery for spine metastases4. Surgical site infection in spinal metastasis: incidence and risk factors124. Adverse events profile in en bloc resection for metastasis and surgery for primary bone tumor78. Development and validation of clinical prediction models of survival and clinical outcomes for patients with metastatic epidural spinal disease: a systematic review48. Evidence from the Epidemiology, Process and Outcomes of Spine Oncology (EPOSO) cohort: surgical versus radiation therapy for the treatment of cervical metastases100. Predictive factors of survival in a surgical series of metastatic epidural spinal cord compression and a complete external validation of eight multivariable scoring systems in a prospective North American multicentre study5. Anterolateral cervical kyphoplasty for metastatic cervical spine lesions16. Characterizing the molecular landscape of sarcomatoid differentiation in prostate cancer bone metastasis32. Ewing sarcoma of the spine: prognostic variables for survival and local control in surgically treated patients57. Nanoparticle-based targeted zoledronate delivery to treat bone metastasis secondary to prostate cancer25. Lumbar surgery in octagenarians. Really?158. Clinical outcomes research in lumbar spine surgery: Are 2-year follow-ups necessary?20. Residents’ and fellows’ participation and postoperative technical surgical outcomes in elective anterior cervical spine surgery120. Canadian spine fellowship training: self assessment1. Trainee perspectives on procedural competencies during spine surgery clinical fellowship132. Surgical feasibility and results of oblique lateral interbody fusion at L5–S1 level168. Long-term practice trends of fellowship-trained spine surgeons in Canada45. Predictive model for return to work after lumbar spine surgery in Canada67. Effect of surgical decompression on back pain in lumbar spinal stenosis: a Canadian Spine Outcome and Research Network registry study69. Increased prevalence of chronic disease in back pain patients living in a car-dependent neighbourhood76. Effect of the duration of symptoms on surgical outcomes in lumbar stenosis and disc herniation: a Canadian Spine Outcomes and Research Network registry study129. Resolution and factors associated with low back pain after lumbar discectomy: a Canadian Spine Outcomes and Research Network (CSORN) registry study141. Patient expectations in spine surgery: a national Canadian perspective142. Patients’ expectation fulfillment and satisfaction with spine surgery43. Opioid use in elective spine surgery: predictors of preoperative use and provincial variations across Canada62. Opioid use in low back pain: patient characteristics, outcomes and costs136. The influence of preoperative opioid use on self-reported pain and disability 1 year after elective spine surgery150. Low back pain prognostic factors for time receiving wage-replacement benefits59. Narcotic use trends in elective thoracolumbar spinal surgery patients24. Addition of dexmedetomidine and aprepitant to a multimodal postoperative pain regimen reduces narcotic requirements, emesis, and length of stay in treating adolescent idiopathic scoliosis130. The discrepancy between clinical measures and self-reported ratings of health status after surgery for degenerative cervical myelopathy: an introduction to response shift82. Degenerative cervical myelopathy in North America, 2002–2014: a silent epidemic104. Outcomes of surgical decompression in patients with very severe degenerative cervical myelopathy86. Radiographic outcome after cervical disc arthroplasty: development of heterotopic ossification27. Prediction of anterior versus posterior surgical approach for degenerative cervical myelopathy based on magnetic resonance imaging pathology: analysis of a global cohort90. Using a machine learning approach to predict outcome after surgery for degenerative cervical myelopathy9. Error propagation in spinal intraoperative navigation from nonsegmental registration: a prospective cadaveric and clinical study99. Role of the sodium–glutamate blocker riluzole in enhancing functional outcomes in patient undergoing surgery for degenerative cervical myelopathy: results of the prospective, multicentre double blind controlled cervical spondylotic myelopathy-protect randomized controlled trial8. Quantification of computational geometric congruence in surface-based registration for spinal intra-operative three-dimensional navigation71. Upright open magnetic resonance imaging for lumbar spinal musculature in varying postures: a pilot study56. Relationship between cervical muscle morphology evaluated by magnetic resonance imaging, cervical muscle strength, and functional outcomes in patients with degenerative cervical myelopathy10. Optical topographic imaging for spinal intraoperative 3-dimensional navigation in minimally invasive approaches: initial preclinical and clinical feasibility74. Early decompression strategy is effective in thoracolumbar traumatic spinal cord injury with lower-grade residual spinal canal compression61. α-Amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid receptor modulation as a therapeutic strategy to enhance survival of spinal cord neural stem cells146. Safety and efficacy of silver alloy–coated urinary catheters in patients with acute traumatic cervical spinal cord injury80. Acute complications after spinal cord injury: characteristics and the relation to long-term neurologic recovery and functional outcome in the North American Clinical Trials Network for Spinal Cord Injury longitudinal study cohort73. Community-acquired pressure injuries in work-related spinal cord injury population72. Relationships between specific functional abilities and health-related quality of life in chronic spinal cord injury113. Comparing the accuracy of logistic regression and artificial intelligence models to predict ambulatory outcomes after traumatic spinal cord injury in AIS (ASIA Impairment Scale) B and C: a prospective study from a Canadian multicentre spinal cord injury registry148. Neurological recovery and functional outcomes in patients with acquired infections following acute traumatic spinal cord injury: pooled analysis using NACTN-STASCIS data153. Interpreting neurologic recovery in acute spinal cord injury: Does the timing of the baseline neurologic examination influence outcome?81. Will cost transparency in the operating theatre cause surgeons to change their practice?87. Perioperative anemia in minimally invasive compared with open posterior lumbar decompression and fusion for degenerative spinal stenosis157. Epidemiology and outcomes of neck pain following surgery for cervical radiculopathy30. Clinical presentation, management and outcomes of sacral metastases: a multicentre, prospective case series98. Impact of goal-directed fluid therapy on postoperative outcomes after spine and orthopedic surgery: a systematic review and meta-analysis145. Traumatic cauda equina injury in Canada: What predicts neurological and bowel or bladder sphincter outcomes?11. Use of spinal intraoperative 3-dimensional navigation by Canadian surgeons and trainees: a population-based time trend study94. Indications and outcomes of cell saver in adolescent scoliosis correction surgery: a systematic review35. Elective lumbar laminectomies: preoperative investigations, transfusion rate and postoperative outcomes49. Treatment of mild cervical myelopathy: What factors are associated with the decision for surgical intervention?83. Mild degenerative cervical myelopathy: moving beyond the modified Japanese Orthopaedic Association score to identify surgical candidates107. Consultation and surgical wait times in patients with cervical spondylotic myelopathy: a prospective Canadian Spine Outcomes and Research Network study110. Comparing the effect of arthroplasty versus fusion surgery on overall health status in patients with degenerative disc disease111. Validation of a finite element model to evaluate the stability of constructs used in the treatment of atlantoaxial instability116. Metal shedding and anterior cervical discectomy and fusion procedure using tantalum cages: a review of 117 levels fused122. Arthroplasty versus fusion surgery following anterior decompression — the Canadian experience131. Use of methylprednisolone for acute spinal cord injury: identification of patterns of practice and reasons for its use worldwide137. Correlation between magnetic resonance image findings and presence of positive disc cultures in patients undergoing surgery for degenerative disc disease149. Transition to electronic medical records for preoperative clinical data collection: impact on clinicians’ time and administrative costs151. Isolation and characterization of an adult stem cell population within human epidural fat159. Divergent configuration improves insertion torque and pullout strength of anterior cervical screws40. Use of 3 rods to manage large and rigid curves in adolescent idiopathic scoliosis: an alternative technique23. Spinal casting in severe early onset scoliosis161. Variations in density and shear strength within the human thoracic vertebral end plate and trabecular bone66. One year results of a prospective, multicenter study to assess the clinical efficacy and fusion rates of trabecular metal interbody instrumented lumbar fusion152. Utility and reliability of magnetic resonance imaging classifications for predicting lumbar arthroplasty outcomes3. Off-hours surgery for spinal metastasis
Doug Hill, Hasan Abdullah, Alejandro Peiro-Garcia, Jennifer Dermott, Malik Alanazi, Michael M.H. Yang, Shandy Fox, Janine Hsu, Robert Ravinsky, Christopher Nielsen, Firoz Miyanji, Étienne Bourassa-Moreau, Nick Pasic, Peter H. Pedersen, Alejandro Peiro-Garcia, Jonathan Bourget-Murray, Firoz Miyanji, Alejandro Peiro-Garcia, Fred Xavier, Stephen Lewis, Jean-Marc Mac-Thiong, Alejandro Peiro-Garcia, Firoz Miyanji, Reina Yao, Ralph T. Schär, Hussam Jabri, Amedeo Falsetto, Reina Yao, Vinay Kulkarni, Jennifer Lauren Nevin, Oliver Ayling, Michael Craig, Michael Staudt, Michael Bond, Robert Ravinsky, Daniel Yavin, Norah-Faye Matthies, Kunal Bhanot, Paul Bishop, Kim Vu, Greg McIntosh, Donna Eastwood, Fan Jiang, Eryck Moskven, Y. Raja Rampersaud, Khaled A. Almansoori, Neil Manson, Hanbing Zhou, Amer Sebaaly, Shreya Srinivas, Anick Nater, Michael Bond, Anick Nater, Amer Sebaaly, Karl-Philippe Guérard, Raphaële Charest-Morin, Elie Akoury, Felipe Nares, Oliver Ayling, Mahmoud Bedaiwy, Joel Finkelstein, Antony Bateman, Alisson R. Teles, Khaled A. Almansoori, Alisson R. Teles, Shreya Srinivas, Amy Zeglinski-Spinney, Duncan Cushnie, Christian Iorio-Morin, Mayilee Canizares, Mayilee Canizares, Jean-Christophe Murray, Eric J. Crawford, Jean-Christophe Murray, Greg McIntosh, Alexandra Stratton, Andrew Tice, Lindsay A. Tetreault, Jetan H. Badhiwala, Branko Kopjar, Michael M.H. Yang, Aria Nouri, Zamir Merali, Daipayan Guha, Michael G. Fehlings, Daipayan Guha, Noor Shaikh, Maryse Fortin, Daipayan Guha, Julien Goulet, Laureen Hachem, Hanbing Zhou, Blessing N.R. Jaja, Barry White, Julien Goulet, Philippe Phan, Fan Jiang, Babak Sharifi, R. Andrew Glennie, Tan Chen, Fred Xavier, Raphaële Charest-Morin, Rakan Bokhari, Najmedden Attabib, Daipayan Guha, Vandit Sardana, Mina Tohidi, Michael Bond, Jetan H. Badhiwala, Babak Sharifi, Kim Vu, Timothy Lasswell, Melissa Nadeau, Sean Christie, Alisson R. Teles, Husam Almajed, Houssam Bouloussa, Nedaa Aljezani, Fred Xavier, Alejandro Peiro-Garcia, Jennifer Dermott, Fred Xavier, Husam Almajed, Khaled Almansoori, Amer Sebaaly, Edmond Lou, Sarah Southon, Kathleen Shearer, Ashleigh Catherine, Denisa Urban, Laura Rivera, Fabio Ferri-de-Barros, Mary Brindle, Allison R. Teles, David Parsons, Fábio Ferri-de-Barros, Reinhard Zeller, Eric C. Parent, Elizabeth Dennett, Khaled A. Almansoori, Peter Lewkonia, W. Bradley Jacobs, Brad Jacobs, Stephan du Plessis, Dan Yavin, Roberta Lee, Evan Frangou, Daniel Warren, Colby Oitment, Stephen Lewis, Sofia Magana, Gerrit Stuivenberg, Stephen Lewis, Samuel Stranzas, Laura Holmes, Maheswara Akula, Luigi Nasto, Paul Sponseller, Tracey Bastrom, Suken Shah, Amer Samdani, Michelle Marks, Burt Yaszay, Unni Narayanan, Peter Newton, Jean-Marc Mac-Thiong, Timothy Hresko, Stefan Parent, Dan J. Sucato, Lawrence G. Lenke, Michelle Marks, Hubert Labelle, Parham Rasoulinejad, Chris Bailey, Fahad Al Helal, Shuo Li, Laura Churchill, Fred Xavier, Claudio Vergari, Alexia Tran, Antoine Jaeger, Pierre Laboudie, Wafa Skali, Soren P. 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Fehlings, Raphael Jakubovic, Albert Yee, Victor Yang, Branko Kopjar, Henry Ahn, Francis Farhadi, Christopher Shaffrey, Ahmad Nassr, Praveen Mummaneni, Paul Arnold, Bradley Jacobs, K. Daniel Riew, Darrel Brodke, Alexander Vaccaro, Alan Hilibrand, Jason Wilson, James Harrop, S. Tim Yoon, Kee Kim, Daryl Fourney, Carlo Santaguida, Jetan Badhiwala, Raphael Jakubovic, Victor Yang, John Street, Hanbing Zhang, David Wilson, Thomas Oxland, Nikola Wilk, Octavian Dobrescu, Philippe Martel, Carlo Santaguida, Michael Weber, Elie Akoury, Raphael Jakubovic, Albert Yee, Michael G. Fehlings, Victor Yang, Jean-Marc Mac-Thiong, Andrea Mothe, Charles Tator, Leanna Ritchie, Lise Belanger, Brian Kwon, Tamir Ailon, Nicolas Dea, Marcel Dvorak, Charles Fisher, Scott Paquette, John Street, Fan Jiang, Michael G. Fehlings, Jefferson R. Wilson, Jo-Anne Chisholm, Carly Rivers, Andréane Richard-Denis, Cynthia Thompson, Jean-Marc Mac-Thiong, Qiong Zhang, Nader Fallah, Carly S. Rivers, Vanessa K. Noonan, Tova Plashkes, Eugene K. Wai, Darren M. Roffey, Eve C. Tsai, Jérôme Paquet, the RHSCIR Network, Blessing N.R. Jaja, Jefferson R. Wilson, Michael G. Fehlings, Carly S. Rivers, Nader Fallah, Zeina Waheed, Vanessa K. Noonan, Tamir Ailon, Nicolas Dea, Scott Paquette, John Street, Charles Fisher, Marcel Dvorak, Brian Kwon, William Oxner, Sean Barry, Jacob Alant, Sean Christie, Stephen Lewis, Raja Rampersaud, Ayoub Dakson, Greg McIntosh, Sean Christie, CSORN Investigators, Nicolas Dea, Anne Versteeg, Arjun Saghal, Peter Pal Varga, James M. Schuster, Michael H. Weber, Michelle J. Clarke, Laurence D. Rhines, Stefano Boriani, Chetan Bettegowda, Michael G. Fehlings, Paul M. Arnold, Ziya L. Gokaslan, Charles G. Fisher, Eunice Linh You, Oliver Lasry, Gabriele Baldini, Michael Weber, Colleen O’Connell, Dilnur Kurban, Carly S. Rivers, Chris Bailey, Sean Christie, Karen Ethans, Heather Flett, Julio Furlan, Eve Tsai, RHSCIR Network, Amanda Carson, Ali Moghaddamjou, Zaneen Jiwani, Naif Alotaibi, Albert Yee, Victor Yang, Nicholas Stone, Paul Missiuna, Tiffany Lung, David Yen, Hanbing Zhou, Bradley Jacbos, Michael Johnson, Charles Fisher, Chris Bailey, Sean Christie, Raphaele Charest-Morin, Andrew Nataraj, Neil Manson, Hamilton Hall, Ken Thomas, Raja Rampersaud, Greg McIntosh, Nicolas Dea, Markus Schomacher, Christopher D. Witiw, Farshad Nassiri, Muhammad A. Akbar, Zamir Merali, Alireza Mansouri, Jefferson R. Wilson, Michael G. Fehlings, Charles Fisher, Brad Jacobs, Mike Johnson, Chris Bailey, Sean Christie, Raphaële Charest Morin, Jerome Paquet, Andrew Nataraj, David Cadotte, Neil Manson, Hamilton Hall, Ken Thomas, Raj Rampersaud, Greg McIntosh, Nicolas Dea, Stephen Kingswell, Philippe Phan, Alexandra Stratton, Darren Roffey, Mohammed Hoda, Eugene Wai, Peter Jarzem, Jacques Bouchard, Duane Cronin, John Medley, Jack Callaghan, Colin McKinnon, Supriya Singh, Parham Rasoulinejad, Jan Splawinski, Raja Rampersaud, Ken Thomas, Darren Roffey, Eugene Wai, Kim Vu, Francine W. Quadros, Chung Chek Wong, Giuseppe Barbagallo, Darrel Brodke, Abdulaziz Al-Mutair, K. Daniel Riew, Asdrubal Falavigna, Peter Jarzem, Ahmed Aoude, Abdulaziz Alhajery, Kyle Raasck, Niketh Pareek, Andrew Nataraj, Roger Cho, Brian Lenehan, Roman Krawetz, Frank Lyons, Nathan Cornish, Rebecca Jason-Rousseau, Dipal Chatterjee, Westley Hayes, Qais Naziri, Hiroyuki Yoshihara, Subrata Saha, Garielle Brown, Khaled Fawaz, David Parsons, Fabio Ferri-De-Barros, Reinhard Zeller, Rebecca Jason-Rousseau, Dipal Chatterjee, Westley Hayes, Subrata Saha, Ahmed Aoude, Rune Hedlund, Jörg Franke, Geoffrey Lesage, Luis A Galovich, Patrick Chatellier, Jan Splawinski, Gunter Raderschadt, Albert Yee, Peter Jarzem, Godefroy Hardy-St. Pierre, Jacques Bouchard, Zhi Wang, Daniel Shedid, Ghassan Boubez
Can J Surg Aug 2018, 61 (4 Suppl 1) S44-S93; DOI: 10.1503/cjs.009318
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