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2025 Canadian Surgery Forum01. Survey of Canadian surgeons’ attitudes toward medical assistance in dying (MAiD)02. Cholecystectomy-related complaints: a 20-year review of the Canadian medicolegal experience03. Endoscope-assisted in situ lower limb arterial reconstruction: a retrospective cohort study04. Comparing postoperative healthcare utilization between immigrants and non-immigrants undergoing emergency general surgery in British Columbia05. Benefits, barriers, and feasibility of semi-urgent surgical programs: a scoping review06. Transversus abdominus plane block versus port site anesthetic in laparoscopic appendectomy: a systematic review and meta analysis07. Use of artificial intelligence versus traditional statistical modelling in predicting anastomotic leakage in patients undergoing colorectal surgery: a scoping review08. Randomized controlled trial comparing water infusion to air insufflation during colonoscope insertion by surgical trainees09. 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Implementation of Competence by Design in Canadian general surgery training: program director perspectives18. Evaluation of quality-of-life outcomes in bariatric surgery: a systematic review01. Machine learning–based analysis of key factors influencing operating room efficiency in thoracic surgery02. Is segmentectomy or wedge resection appropriate for stage IB non–small cell lung cancer ≤ 2 cm with visceral pleural invasion?03. Predicting local recurrence after segmentectomy for early-stage non–small cell lung cancer04. Long-term outcomes of neoadjuvant chemoradiation versus perioperative chemotherapy for esophageal and esophagogastric adenocarcinoma — a single-centre experience05. Contralateral pulmonary resection after lobectomy in non–small cell lung cancer: a retrospective review of results and predictors of complications06. Assessing the impact of multicentre positive deviance seminar on length of stay following lobectomy: an interrupted time series analysis07. Perioperative outcomes of lung cancer surgery in women: a Canadian nationwide retrospective cohort study01. Raman spectroscopy and machine learning for blood-based detection of colorectal cancer02. Overall survival of metastatic appendiceal mucinous adenocarcinoma: a contemporary population-based study03. Patient perspective: decisional factors for ileoanal pouch versus permanent ileostomy after emergency colectomy for ulcerative colitis04. Experiences and results of a Canadian colorectal robotic surgery program: the first 5 years05. Turning the tide: a sustainable future for endoscopic water use06. The impact of preoperative colonoscopy for appendiceal mucinous neoplasms07. Evaluating patient selection for surgery in older patients with non-metastatic colorectal cancer in Ontario: a population-based cohort study08. Impact of a patient-centred program for low anterior resection syndrome: a multicentre, single-blinded, randomized controlled trial09. Outcomes after total neoadjuvant treatment for rectal cancer with resectable distant metastasis10. Preferences and priorities of care of patients with colorectal cancer across the age spectrum11. ChatGPT: a useful adjunct but not a substitute for clinician expertise in educating patients on low anterior resection syndrome12. Patient, provider, and institutional factors associated with wait time benchmarks for colorectal cancer surgery: a population-based cross-sectional study13. Analysis of complication rate in patients with rectal cancer with discrepant magnetic resonance imaging and pathologic staging14. Nonoperative management of rectal cancer in Canada15. Comparison of BioLIFT versus LIFT for the treatment of trans-sphincteric anal fistula: a systematic review and meta-analysis01. Outcomes of cytoreductive surgery and hyperthermic intraperitoneal chemotherapy and liver-directed therapy for synchronous peritoneal and liver metastatic colorectal cancer — a systematic review with meta-analysis02. Validation of the PACS score for predicting postoperative hypotension after adrenalectomy for pheochromocytoma: analysis of 2192 cases across
Michael Guo, Shahad Abdulkhaleq Mamalchi, Christine Wang, Jessica Shanahan, Faith Trinh, Annie Lalande, Roy Hilzenrat, Jigish Khamar, Ananya Gopika Nair, Alexa Ehlebracht, Garrett Johnson, Steffane McLennan, Jane Zhao, Daniel French, Holly T. Philpott, Kelly Brennan, Sonia Wu, Hilalion Ahn, Giancarlo Sticca, Richard Hu, Richard Garfinkle, Olivia Monton, Adom Bondzi-Simpson, Nancy Morin, Kadhim Taqi, Julia Downey, Deanna Ng, Michal Pillar, Raphaël Lafortune, Justine Colivas, Raghad Alshammari, Alice Zhu, Victoria Ivankovic, Muhammad Uzair Khalid, Kayla Marritt, Ayse Yilbas, Garshana Rajkumar, Charbel El-Kefraoui, Matthew Connell, Danielle Mackenzie, Hana Osman, Intekhab Hossain, Zach Sagorin, Precious Adekoya, Jigish Khamar, Jovana Momic, Brad Moffat, Alexander E. G. Lee, Donna E. Stewart, Karen Devon, Richard Mimeault, Tricia Savoy, Gary Garber, Faith Trinh, Makena Pook, Fady Balaa, Michael Yacob, Lyndon Rebello, Christopher Griffiths, Victoria Ivankovic, Risa Shorr, Maher Matar, Nicole Askin, Ramzi Helewa, Eric Hyun, Rebecca C. Auer, Maria MacDonald, Ann McGrath, Katia Hartwig, Thomas Farrell, Emily Courage, David Pace, Hala Abdel Al Ahmed, Janice Kung, Uzair Jogiat, Sukhdeep Jatana, Helen Liang, Valentin Mocanu, Elaine Eppler, Neha Gadhari, Jiaying Zhao, Andrea J. MacNeill, Rachel Livergant, Catherine Binda, Jayd Adams, Émilie Joos, L Ma, E Chin, Tahereh Najafi, Stephanie Wong, M Boutros, Gerald Fried, Brad Moffat, Julio Fiore, Richard Mimeault, Tiago Ribeiro, Rebecca A. Snyder, Ahmer Karimuddin, Tongtong Li, Damsadie Hannedige, Katerina Neumann, Ashley Drohan, Richard Spence, Heather McFadgen, Ramzi Helewa, Stanley J. Hamstra, Marisa Louridas, Yoohyun Park, Sébastien Gilbert, Angel Doño, John Salvemini, Brenden Sheridan, Chenhao Zhao, Thomas Ng, Yogita Patel, Ehsan Haider, Karren Xiao, Rebecca Wong, Elena Elimova, Gail Darling, Carly C. Barron, Jonathan Yeung, Steeve Provencher, Stacey Litvinchuk, Anne-Sophie Laliberté, Sami Aftab Abdul, Daniel Jones, Monica Taljaard, Rowan Murphy, Katerina Neumann, Molly Gingrich, Herawaty Sebajang, Frank Schwenter, Carmen Loiselle, Richard Ratelle, Katherine Ember, Frédéric Leblond, Sean Bennett, Nancy Dalgarno, François Dagbert, Claudia DiVenti, Ryan Snelgrove, Haili Wang, Husein Moloo, Maria Abou-Khalil, JEAN-FRANÇOIS TREMBLAY, Lucas Sidéris, Carl van Walraven, Marie Demian, Esmat Zamani, Sébastien Drolet, Sender Liberman, Frank Schwenter, Jeongyoon Moon, Liliana Bordeianou, Gabriela Ghitulescu, Julio Faria, Nancy Morin, Anthony MacLean, Donald Buie, Oluwatoyosi Kuforiji, Sarah Sabboobeh, Sameh Hany Emile, J. Devn Cornish, Peter Christensen, Cecily Stockley, K. Kelly, Franco Marinello, Audrius Dulskas, Kate Wilson, Julie Hallet, Ryan Snelgrove, Gabriela Ghitulescu, Terry Phang, Mohamad Chahrour, Lara Williams, Isabelle Raîche, Robin P. Boushey, Julio F. Fiore, Simarpreet Ichhpuniani, Golpira Elmi Assadzadeh, Elijah Dixon, Lloyd A. Mack, Rabia Raheel, Sasha Lupichuk, May-Lynn Quan, Alison Laws, Yael Babichev, Rebecca Gladdy, Amandeep Ghuman, Trevor Hamilton, Wing C. Chan, Florence Bénard, Frédéric Mercier, Michael Schaulin, R. Abdelli, Kerianne Boulva, Rami Younan, Saima Hassan, Mona El Khoury, Érica Patocskai, Susie Youn, Alyson Mahar, Zharmaine Ante, KaYan Ivy Ip, Maria Kalyvas, Anthony Cusano, V. Kessler, Matthew Stewart, Zanna Vanterpool, Amy Hsu, Ka Chun Ip, Elham Sabri, Heather Maddison, Ryan McGinn, Franck Vandenbroucke‐Menu, Luc Massicotte, Michaël Chassé, Yves Collin, Élodie Hamel-Perreault, Jeieung Park, Shirley Geok‐lin Lim, Véronique Maltais, Richard W. D. Gilbert, Jad Abou-Khalil, Alan Tinmouth, Peter Senior, Robin Lucciantonio, Tatsuya Kin, David L. Bigam, Megan Melland-Smith, Sebastian M. Cino, Do Hee Kim, Michael Bleszynski, Ahmed Karmustaji, Jad Abou-Khalil, Guillaume Martel, James MacMillan, John Matic, Mike Moser, Anton Svendrovski, David Smith, Oscar Henao-Florez, Rachel Liu Hennessey, A.M. James Shapiro, Joel Katz, Shayma Alahmed, Yuwei Yang, Jeffrey Hawel, Christopher Schlachta, Matthew Walker, Wenjing He, Ashley Vergis, Jeffrey Hawel, Wilma Hopman, Boris Zevin, David I. Robertson, Péter Szász, Shahzeer Karmali, Gabriel Marcil, Samer Elkassem, Estifanos Debru, Sandra Ofori, Katie Warwick, Kelly Chen, Andras B. Fecso, Karanbir Brar, Tyler McKechnie, Rahima Nenshi, Flávia K. Borges, Maura Marcucci, Dennis Hong, Karen Barlow, Sharadh Sampath, Yoonhee Lee, Adriana Dekirmendjian, Odelle Ma, Lian Fabien, Karim Ramji, Mehran Anvari, Tania Kazi, Maryam Ali Khan, Victoria Shi, Sahaar Rattansi, Sunil Patel, Shawn Forbes, Mohit Bhandari, Richard Hilsden, Muriel Brackstone, Bradley Moffat, Kenneth Leslie, Laura Allen, Daryl Gray, Rob Leeper, Annalise Kudryk, Devesh Narayanan, Kristan Staudenmayer, Morad Hameed, Megan Chan
Bibliographic record
VenueCanadian Journal of Surgery · 2025
Typereview
Languageen
FieldMedicine
TopicSurgical Simulation and Training
Canadian institutionsVancouver General HospitalSmiths Detection (Canada)University of SaskatchewanSaskatchewan Cancer AgencySt. Joseph’s Healthcare HamiltonBC Cancer AgencyLunenfeld-Tanenbaum Research InstituteUniversity of CalgaryJewish General HospitalQueensway-Carleton HospitalUniversité de MontréalCentre Hospitalier de l’Université de MontréalSt. Paul's HospitalWestern UniversityPopulation Health Research InstituteOttawa HospitalUniversity of AlbertaUniversity Health NetworkCanadian Medical Protective AssociationMcMaster UniversityQueen's UniversityParks CanadaUniversity of OttawaDalhousie UniversitySunnybrook Health Science CentreCanadian Electricity AssociationStollery Children's HospitalUniversity of British ColumbiaWomen's College HospitalPolytechnique MontréalVancouver Coastal HealthLondon Health Sciences CentreMcGill UniversityUniversity of Manitoba
Fundersnot available
KeywordsMEDLINEArterial diseaseLower limbMedical record
Abstract
No abstract in any covered source. Its absence is recorded, not treated as a negative.
No abstract. This is not a gap in this database; OpenAlex has none either. 23.3% of the frame is in this state, and the screen finds HALF as much metaresearch here, so the absence is a measured bias rather than a missing field.
How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
metaresearch head score (Codex)0.002
metaresearch head score (Gemma)0.008
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesInsufficient payload (model declined to judge)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: Not applicable
GenreCandidate signal: Review · Consensus signal: none
Teacher disagreement score0.972
Threshold uncertainty score0.998
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.002 | 0.008 |
| Meta-epidemiology (narrow) | 0.001 | 0.001 |
| Meta-epidemiology (broad) | 0.001 | 0.002 |
| Bibliometrics | 0.007 | 0.007 |
| Science and technology studies | 0.003 | 0.001 |
| Scholarly communication | 0.004 | 0.002 |
| Open science | 0.002 | 0.003 |
| Research integrity | 0.003 | 0.003 |
| Insufficient payload (model declined to judge) | 0.300 | 0.086 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
Opus teacher head0.058
GPT teacher head0.350
Teacher spread0.292 · how far apart the two teachers sit on this one work
Validation status
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
Study designNot applicable
Domainnot available
GenreReview
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".
Quick stats
Citations0
Published2025
Admission routes3
Has abstractno