Faculty profile

Guillaume Martel

ResearcherClinical EpidemiologyUniversity of Ottawa

This profile is built from public research funding records (CIHR, NSERC and SSHRC) and PubMed. We have not imported them from a University of Ottawa directory, so their courses may be missing. Find their university profile.

Guillaume Martel

Researcher

Clinical Epidemiology

Health Sciences

University of Ottawa

Ottawa, Ontario, Canada

Supervision signals

Has led research grants, which requires an independent research appointment. Ask their department whether they supervise graduate students.
137 publications in the last five years, latest in 2026.
Senior (last) author on 17 recent papers, a sign of leading a research group.
Principal investigator on 7 research grants (7 CIHR), most recently in 2026.

These signals come from public records, including CIHR, NSERC and SSHRC funding decisions. Ask the professor or the graduate program whether they are taking new students.

Academic metrics

245

Publications

130

Citations

h-index

160

Collaborators

Grants

Publications by year

Counts cover the works listed on the university profile; citation counts come from Dimensions.

Profiles and links

University Profile Personal Website Search on Google Scholar

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Signals and details

Research

Read how they describe their research on their University of Ottawa profile.

Anesthesiology Blood Transfusion Surgery Randomized Controlled Trial Liver Surgery Hepatectomy Survival Decision-Making

Latest papers

Minimally invasive surgery for hepatocellular carcinoma: evolving trade-offs of patient selection and recurrence risk.
Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract · 2026
Temporal trends in postoperative outcomes after major abdominal surgery: a population-based cohort study.
British journal of anaesthesia · 2026
Modified nodal staging for intrahepatic cholangiocarcinoma invading hilum and perihilar cholangiocarcinoma.
European journal of surgical oncology : the journal of the European Society of Surgical Oncology and the British Association of Surgical Oncology · 2026

All 245 publications

Latest funding

The ICONIC trial: Intraoperative Cell salvage to Optimize allogeNeic transfusion In liver Cancer surgery
CIHR · 2026 · Nominated PI
$1,640,542
The TOPGUN trial: Threshold for OPerative hemoGlobin trigger for red blood cell transfUsioN
CIHR · 2026 · Nominated PI
$4,039,200
STRIVE before surgery trial: a pragmatic multicenter randomized trial of Structured TRaining to Improve fitness in a Virtual Environment before surgery
CIHR · 2025 · Co-investigator
$765,001

All 18 grants and awards

From the 150 most recent of 245 publications.

Minimally invasive surgery for hepatocellular carcinoma: evolving trade-offs of patient selection and recurrence risk.

Akabane M, Kawashima J, Altaf A, Woldesenbet S, Cauchy F, Aucejo F, Popescu I, Kitago M, Martel G, Ratti F, Aldrighetti L, Poultsides GA, Imaoka Y, Ruzzenente A, Endo I, Gleisner A, Marques HP, Lam V, Hugh T, Bhimani N, Shen F, Pawlik TM

Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract2026

DOI: 10.1016/j.gassur.2025.102272 PMID: 41173071

Temporal trends in postoperative outcomes after major abdominal surgery: a population-based cohort study.

Bieze M, McGinn R, Berrio-Valencia M, Talarico R, Martel G, McCluskey SA, McIsaac DI

British journal of anaesthesia2026

DOI: 10.1016/j.bja.2025.08.030 PMID: 41136320

Modified nodal staging for intrahepatic cholangiocarcinoma invading hilum and perihilar cholangiocarcinoma.

Wei T, Zhang J, Guo S, Chatzipanagiotou OP, Zhang XF, Guglielmi A, Weiss M, Popescu I, Ratti F, Marques HP, Aucejo F, Maithel SK, Shen F, Pulitano C, Poultsides GA, Koerkamp BG, Itaru E, Lesurtel M, Martel G, Kitago M, Gleisner A, Bauer TW, Pawlik TM, Intrahepatic and Perihilar Cholangiocarcinoma Study Group

European journal of surgical oncology : the journal of the European Society of Surgical Oncology and the British Association of Surgical Oncology2026

DOI: 10.1016/j.ejso.2026.112132 PMID: 42759443

Preoperative ALBI and APRI are independently associated with liver-related complications after curative-intent hepatectomy.

Yuza K, Kawashima J, Hobeika C, Lesurtel M, Aucejo F, Marques HP, Lam V, Hugh T, Popescu I, Gholami S, Weiss MJ, Martel G, Ratti F, Poultsides GA, Ruzzenente A, Endo I, Gleisner A, Bauer TW, Shen F, Maithel SK, Groot Koerkamp B, Pulitano C, Pawlik TM

HPB : the official journal of the International Hepato Pancreato Biliary Association2026

DOI: 10.1016/j.hpb.2026.05.008 PMID: 42303539

Tumor Burden Modifies the Prognostic Impact of Adequate Lymph Node Dissection in Patients Undergoing Curative-Intent Resection for Intrahepatic Cholangiocarcinoma.

Kawashima J, Sahara K, Yuza K, Endo Y, Cauchy F, Aucejo F, Marques HP, Lopes R, Rodriguea A, Hugh T, Shen F, Maithel SK, Groot Koerkamp B, Popescu I, Kitago M, Weiss MJ, Martel G, Pulitano C, Aldrighetti L, Poultsides G, Ruzzente A, Bauer TW, Gleisner A, Homma Y, Endo I, Pawlik TM

Annals of surgical oncology2026

DOI: 10.1245/s10434-026-19995-2 PMID: 42289631

Surgeon Perspectives on Intraoperative Cell Salvage in Liver Resection for Cancer: A National Survey of Hepatopancreatobiliary Surgeons.

Ivankovic V, Vanterpool Z, Roke R, Karanicolas PJ, Martel G

Annals of surgical oncology2026Senior author

DOI: 10.1245/s10434-026-20435-4 PMID: 42616331

Metastatic lymph node burden and invasive tumour features inform first recurrence patterns after curative-intent resection for intrahepatic cholangiocarcinoma.

Yuza K, Chatzipanagiotou OP, Hobeika C, Aucejo F, Marques HP, Hugh T, Shen F, Maithel SK, Groot Koerkamp B, Popescu I, Weiss MJ, Martel G, Pulitano C, Poultsides G, Ruzzenente A, Bauer TW, Gleisner A, Endo I, Pawlik TM

The British journal of surgery2026

DOI: 10.1093/bjs/znag074 PMID: 42301281

Evaluating the Safety of Tranexamic Acid in Cancer Surgery: Clinical Evidence and Biological Rationale.

Ivankovic V, Schulz A, Farag N, Shorr R, McIsaac DI, Fergusson DA, Martel G

Transfusion medicine reviews2026Senior author

DOI: 10.1016/j.tmrv.2026.151009 PMID: 42407191

Risk-adjusted cumulative sum (RA-CUSUM) method for real time monitoring of surgical units performance.

Baldo A, Akabane M, Kawashima J, Endo Y, Chatzipanagiotou OP, Sahara K, Ruzzenente A, Lesurtel M, Bauer TW, Marques HP, Martel G, Popescu I, Weiss MJ, Kitago M, Poultsides G, Sasaki K, Maithel SK, Hugh T, Gleisner A, Aucejo F, Pulitano C, Shen F, Koerkamp BG, Endo I, Spolverato G, Pawlik TM

HPB : the official journal of the International Hepato Pancreato Biliary Association2026

DOI: 10.1016/j.hpb.2026.04.462 PMID: 42156275

ASO Visual Abstract: Tumor Burden Modifies the Prognostic Impact of Adequate Lymph Node Dissection in Patients Undergoing Curative-Intent Resection for Intrahepatic Cholangiocarcinoma.

Annals of surgical oncology2026

DOI: 10.1245/s10434-026-20050-3 PMID: 42337224

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Guillaume Martel

Research

Latest papers

Latest funding

Minimally invasive surgery for hepatocellular carcinoma: evolving trade-offs of patient selection and recurrence risk.

Temporal trends in postoperative outcomes after major abdominal surgery: a population-based cohort study.

Modified nodal staging for intrahepatic cholangiocarcinoma invading hilum and perihilar cholangiocarcinoma.

Preoperative ALBI and APRI are independently associated with liver-related complications after curative-intent hepatectomy.

Tumor Burden Modifies the Prognostic Impact of Adequate Lymph Node Dissection in Patients Undergoing Curative-Intent Resection for Intrahepatic Cholangiocarcinoma.

Surgeon Perspectives on Intraoperative Cell Salvage in Liver Resection for Cancer: A National Survey of Hepatopancreatobiliary Surgeons.

Metastatic lymph node burden and invasive tumour features inform first recurrence patterns after curative-intent resection for intrahepatic cholangiocarcinoma.

Evaluating the Safety of Tranexamic Acid in Cancer Surgery: Clinical Evidence and Biological Rationale.

Risk-adjusted cumulative sum (RA-CUSUM) method for real time monitoring of surgical units performance.

ASO Visual Abstract: Tumor Burden Modifies the Prognostic Impact of Adequate Lymph Node Dissection in Patients Undergoing Curative-Intent Resection for Intrahepatic Cholangiocarcinoma.

Frequent collaborators

Aklile Workneh

Julie Hallet

Alan Tinmouth

Husein Moloo

Michael Verret

Michael Verret

Dean Fergusson

Natalie Coburn

Justin Presseau

Pablo Serrano Aybar

Ian Gilron

Alexandre Tran

Steven Gallinger

Jason McVicar

Jeffrey Barkun

Patricia Poulin

Brian Hutton

Heather Smith

Timothy Ramsay

Jeannie Callum

Terry Zwiep

Christina Canil

Gonzalo Sapisochin

Manoj Lalu

Angela Jerath

Mélanie Bérubé

Antoine Eskander

Kednapa Thavorn

Paul Engels

Kednapa Thavorn

Philip Devereaux

Shane English

Stuart Nicholls

Mark Norman Levine

Robin Mcleod

Edward Passos

John Agzarian

Ilun Yang

Dennis Hong

Bobby Shayegan