Neutrophil extracellular traps sequester circulating tumor cells via β1‐integrin mediated interactions

…, RF Rayes, S Gowing, P Vourtzoumis… - … Journal of Cancer, 2017 - Wiley Online Library
Despite advances in cancer treatment, metastasis remains today the main cause of cancer
death. Local control through complete surgical resection of the primary tumor continues to be …

Neutrophil extracellular trap–associated CEACAM1 as a putative therapeutic target to prevent metastatic progression of colon carcinoma

RF Rayes, P Vourtzoumis, M Bou Rjeily… - The Journal of …, 2020 - journals.aai.org
Neutrophils promote tumor growth and metastasis at multiple stages of cancer progression.
One mechanism through which this occurs is via release of neutrophil extracellular traps (…

[HTML][HTML] Operating during COVID-19: Is there a risk of viral transmission from surgical smoke during surgery?

P Vourtzoumis, N Alkhamesi, A Elnahas… - Canadian Journal of …, 2020 - ncbi.nlm.nih.gov
The World Health Organization declared a pandemic when coronavirus disease 2019 (COVID-19)
started to sweep the globe. Growing concerns for the safety of health care workers …

[HTML][HTML] Ambulatory sleeve gastrectomy: a prospective feasibility and comparative study of early postoperative morbidity

S Al-Masrouri, A Alnumay, P Vourtzoumis, O Court… - Surgical …, 2023 - Springer
Background Given its short procedure time and low morbidity, there is enthusiasm to perform
sleeve gastrectomy (SG) in an outpatient setting. However, most relevant studies include …

The future of general surgery training: A Canadian resident nationwide Delphi consensus statement

C Huynh, N Wong-Chong, P Vourtzoumis, S Lim… - Surgery, 2019 - Elsevier
Background Several models have been introduced to improve and restructure surgical
training, but continued barriers exist. Residents are uniquely positioned to offer perspective on …

Duodenal Switch, SADI, and SIPS in Adolescent

P Vourtzoumis, F Julien, L Biertho - Duodenal Switch and Its Derivatives in …, 2023 - Springer
Adolescent obesity is rising at alarming rates, and it has been demonstrated that lifestyle
modifications alone are not successful methods for sustained weight loss. A mountain of …

Closing the Mesenteric Defects

P Vourtzoumis, F Julien, L Biertho - Duodenal Switch and Its Derivatives in …, 2023 - Springer
Bariatric procedures that involve alterations in gastrointestinal absorption do so through
bypassing a predetermined length of the small intestine. There are a variety of intestinal …

Laparoscopic Biliopancreatic Diversion with Duodenal Switch: Surgical Technique

…, L Bouvet-Bouchard, P Vourtzoumis - Duodenal Switch and Its …, 2023 - Springer
The goal of this manuscript is to describe the surgical technique and peri-operative management
of patients undergoing laparoscopic biliopancreatic diversion with duodenal switch (…

Abstract LB-078: The role of CEACAM1 in neutrophil extracellular Trap mediated cancer metastasis

P Vourtzoumis, R Seth, R Rayes, S Najmeh… - Cancer Research, 2016 - AACR
We have previously identified that Neutrophil Extracellular Traps (NETs) are an important
contributing factor to the metastatic process. However, the underlying molecular mechanisms …

Trauma 2018Survivors of traumatic cardiac arrest. All-terrain vehicle serious injuries and death in children and youth: a national survey of Canadian pediatricians …

MA Majeed, P Gill, M Etokakpan, S MacGillivray… - 2018 - canjsurg.ca
Background: Traumatic cardiac arrest (TCA) carries high mortality and morbidity. Survival is
poor. Recent studies suggest the rate of morbidity and mortality due to TCA is approaching …