[HTML][HTML] Evaluation of robotic cardiac surgery simulation training: a randomized controlled trial

M Valdis, MWA Chu, C Schlachta, B Kiaii - The Journal of thoracic and …, 2016 - Elsevier
Objective To compare the currently available simulation training modalities used to teach
robotic surgery. Methods Forty surgical trainees completed a standardized robotic 10-cm …

Malperfusion syndrome in acute type A aortic dissection: thinking beyond the proximal repair

…, MWA Chu, L Dubois, M Valdis - Journal of cardiac …, 2022 - Wiley Online Library
Background and Objective Malperfusion syndrome (MPS) is associated with the highest
mortality and major morbidity risk in patients with acute Type A aortic dissection (TAAD). The …

Validation of a novel virtual reality training curriculum for robotic cardiac surgery a randomized trial

M Valdis, MWA Chu, CM Schlachta, B Kiaii - Innovations, 2015 - journals.sagepub.com
Objective Robotic cardiac surgery training has relied entirely on classical methods of surgical
teaching. We sought to evaluate the impact of a virtual reality (VR) simulation curriculum to …

[HTML][HTML] The Ross procedure is the optimal solution for young adults with unrepairable aortic valve disease

A Hage, F Hage, M Valdis, L Guo… - Annals of cardiothoracic …, 2021 - ncbi.nlm.nih.gov
While aortic valve repair remains the ideal intervention to restore normal valvular function,
the optimal aortic valve substitute for patients with a non-repairable aortic valve remains an …

Review of frozen elephant trunk repair with the Thoraflex Hybrid device

…, I El-Hamamsy, F Dagenais, M Valdis… - Future …, 2021 - Future Medicine
The frozen elephant trunk technique has revolutionized aortic arch repair to enable more
extensive arch and descending thoracic aortic treatment in a single setting. We review the …

[HTML][HTML] Higher-risk mitral valve operations after previous sternotomy: endoscopic, minimally invasive approach improves patient outcomes

KL Losenno, PM Jones, M Valdis, SA Fox… - Canadian Journal of …, 2016 - ncbi.nlm.nih.gov
Background Reoperative mitral valve (MV) surgery is associated with significant morbidity
and mortality; however, endoscopic minimally invasive surgical techniques may preserve the …

Extracorporeal membrane oxygenation in the acute treatment of cardiovascular collapse immediately post-partum

W Robert Leeper, M Valdis, R Arntfield… - … and thoracic surgery, 2013 - academic.oup.com
We describe the use of extracorporeal membrane oxygenation (ECMO) in a 30-year old
woman at 37 weeks’ gestation, following cardiac arrest from pulmonary embolism immediately …

[HTML][HTML] Multimodal imaging of aortic annulus and root geometry after valve sparing root reconstruction

M Valdis, A Thain, PM Jones, I Chan… - Annals of …, 2019 - ncbi.nlm.nih.gov
Background Controversy exists regarding the optimal annular stabilization technique following
valve sparing aortic root reconstruction (VSRR) with no comprehensive imaging data to …

[HTML][HTML] Comparison of outcomes of root replacement procedures and supracoronary techniques for surgical repair of acute aortic dissection

M Valdis, C Adams, MWA Chu, B Kiaii… - Canadian Journal of …, 2017 - ncbi.nlm.nih.gov
Background Surgical approach to type A acute aortic dissection (AADA) is usually dictated
by the presenting anatomy. We compared long-term outcomes of AADA repaired with a root …

Five-year outcomes of hybrid arch frozen elephant trunk repair with novel multibranched hybrid graft

J Shimamura, R Abazid, J Gelinas, M Valdis… - Annals of Thoracic …, 2023 - Elsevier
Background The objective of this study was to report the 5-year outcomes of hybrid arch
frozen elephant trunk (FET) procedures with a multibranched hybrid graft. Methods Between …