Research
Read how they describe their research on their University of Ottawa profile.
Latest papers
Hospital Policy of Tranexamic Acid to Reduce Transfusion in Major Noncardiac Surgery.
The New England journal of medicine · 2026
Timeliness of hemostatic therapy administration for patients with bleeding disorders in the emergency department.
Blood coagulation & fibrinolysis : an international journal in haemostasis and thrombosis · 2026
Vein-To-Vein Databases: Uses and Considerations in Transfusion Research
Transfusion Medicine Reviews · 2026
Latest funding
- $1,640,542
The ICONIC trial: Intraoperative Cell salvage to Optimize allogeNeic transfusion In liver Cancer surgery
CIHR · 2026 · Co-investigator
- $4,039,200
The TOPGUN trial: Threshold for OPerative hemoGlobin trigger for red blood cell transfUsioN
CIHR · 2026 · Co-investigator
- $20,000
The Canadian Donations and Transfusions Database (CANDAT): A Big-Data Solution to Blood Safety and Sustainability Research
CIHR · 2023 · Co-investigator
125 publications.
Hospital Policy of Tranexamic Acid to Reduce Transfusion in Major Noncardiac Surgery.
Houston BL, McIsaac DI, Breau RH, Kanji S, Greenstreet P, Andrews M, Avramescu S, Bagry HS, Balshaw R, Daya J, Duncan K, Harle CC, Jacobsohn E, Kerelska T, Pitz M, Komenda P, McIsaac S, Ramsay T, Saha T, Tinmouth A, Recio A, Szoke D, Tenenbein M, Slagerman S, Solvason D, Talarico R, Fergusson DA, Zarychanski R
Timeliness of hemostatic therapy administration for patients with bleeding disorders in the emergency department.
Kraft E, Bourck V, Duffett L, Tinmouth A, Wang TF, Khalife R
Vein-To-Vein Databases: Uses and Considerations in Transfusion Research
Lewin A, Rochette S, Shih AW, Tinmouth A, Chassé M, O'Brien SF, Busch MP, Roubinian NH, Erikstrup C, Dieudé M
Obstetrical use of intravenous immunoglobulin: A single-centre retrospective study
Khalife R, Niu B, Perelman I, El-Chaâr D, Fergusson D, Karovitch A, Mack J, Tokessy M, Webert KE, Tinmouth A
Evaluation of point-of-care haemoglobin measurement accuracy in surgery (PREMISE) and implications for transfusion practice: a prospective cohort study.
Brousseau K, Monette L, McIsaac DI, Wherrett C, Mallick R, Workneh A, Ramsay T, Tinmouth A, Shaw J, Presseau J, Hallet J, Carrier FM, Fergusson DA, Martel G
Red blood cell utilization in patients with sickle cell disease: A Canadian single-center experience.
Uminski K, Perelman I, Mack J, Tinmouth A
Management of Persons With Haemophilia Requiring Antithrombotic Therapy: A Canadian Modified Delphi Consensus Study.
Uminski K, Wang TF, Duffett L, Tinmouth A, Khalife R
Clinical decisions and factors influencing the management of persons with hemophilia requiring antithrombotic therapy: a qualitative study.
Uminski K, Cowley L, Wang TF, Tinmouth A, Khalife R
Neuraxial analgesia in pregnant individuals with bleeding disorders: a retrospective descriptive study of obstetric anesthesia practices and outcomes.
Yi Y, Niu B, Duffett L, El-Chaâr D, Tinmouth A, Wang TF, Khalife R
Hypovolaemic phlebotomy in patients undergoing hepatic resection at higher risk of blood loss (PRICE-2): a randomised controlled trial.
Martel G, Carrier FM, Wherrett C, Lenet T, Mallette K, Brousseau K, Monette L, Workneh A, Ruel M, Sabri E, Maddison H, Tokessy M, Wong PBY, Vandenbroucke-Menu F, Massicotte L, Chassé M, Collin Y, Perrault MA, Hamel-Perreault É, Park J, Lim S, Maltais V, Leung P, Gilbert RWD, Segedi M, Khalil JA, Bertens KA, Balaa FK, Ramsay T, Tinmouth A, Fergusson DA
The ICONIC trial: Intraoperative Cell salvage to Optimize allogeNeic transfusion In liver Cancer surgery
Principal investigators: Martel, Guillaume; Karanicolas, Paul J; Taljaard, Monica
Keywords: Blood Salvage; Blood Transfusion; Cell Salvage; Cholangiocarcinoma; Colorectal Cancer; Hepatectomy; Hepatocellular Carcinoma; Liver Surgery; Patient Blood Management; Survival
The TOPGUN trial: Threshold for OPerative hemoGlobin trigger for red blood cell transfUsioN
Principal investigators: Martel, Guillaume; Breau, Rodney H; Carrier, François M; McGinn, Ryan N; McIsaac, Daniel I; Taljaard, Monica; Turgeon, Alexis F; Verret, Michael
Keywords: Anesthesiology; Blood Transfusion; Cancer Outcomes; Perioperative Care; Perioperative Complications; Surgery
The Canadian Donations and Transfusions Database (CANDAT): A Big-Data Solution to Blood Safety and Sustainability Research
Principal investigators: Arnold, Donald M
Keywords: Blood Transfusion Research; Data Analytics; Data Linkages
A Delphi survey to generate consensus among international experts on elements of an intraoperative transfusion protocol
Principal investigators: Martel, Guillaume; Fergusson, Dean A
Keywords: Anesthesiology; Consensus; Decision-Making; Delphi; Guidelines; Protocol Development; Randomized Controlled Trial; Red Blood Cells; Surgery; Transfusion
A Delphi survey to generate consensus among international experts on elements of an intraoperative transfusion protocol
Principal investigators: Martel, Guillaume; Fergusson, Dean A
Keywords: Anesthesiology; Blood Transfusion; Decision-Making; Delphi; Expert Consensus; Protocol Developmement; Randomized Controlled Trial; Surgery; Transfusion Medicine
Prospective, multicentre, randomized, parallel-control, superiority study comparing administration of clotting factor concentrates with a standard massive hemorrhage protocol in severely bleeding trauma patients
Principal investigators: Callum, Jeannie L; Da Luz, Luis T
Keywords: Bleeding; Coagulopathy; Haemorrhage; Hypofibrinogenemia; Inury; Trauma
A Randomized Open-Label Trial of CONvalescent Plasma for Hospitalized Adults With Acute COVID-19 Respiratory Illness (CONCOR-1)
Principal investigators: Arnold, Donald M; Bégin, Philippe; Callum, Jeannie L
Keywords: Anti-Sars-Cov2 Antibodies; Convalescent Plasma; Covid-19; Treatment
Anticoagulation and Convalescent Plasma ICU Trials in REMAP-CAP
Principal investigators: Turgeon, Alexis F; Paunovic, Bojan; Zarychanski, Ryan
Keywords: Clinical Applied Research; Critical Care Medicine; Intensive Care Medicine; Intervention; Multicenter Research; Randomized Controlled Trials
Platelet Transfusions in Hematopoietic Stem Cell Transplantation - The PATH Phase III Trial
Principal investigators: Tinmouth, Alan T; Maze, Dawn; Tay, Jason
Keywords: Autologous Stem Cell Transplant; Bleeding; Cost-Effectiveness Analysis; Patient Centred Outcomes; Platelet Transfusions; Randomized Controlled Trial; Tranexamic Acid
Tranexamic acid to reduce red blood cell transfusion in major non-cardiac surgery (TRACTION): A pragmatic, registry-based, pilot, randomized controlled trial
Principal investigators: Zarychanski, Ryan; Callum, Jeannie L; HORSBURGH, MAC; Breau, Rodney H; Fergusson, Dean A; McIsaac, Daniel I; Mutter, Thomas C
Keywords: Blood Conservation; Comparative Effectiveness; Preoperative Medicine; Tranexamic Acid; Transfusion
From CIHR, NSERC and SSHRC funding decisions: CIHR since 2008, NSERC since 1991 and SSHRC since 1998, including their latest published competition results.
Frequent collaborators
- Department of Medicine
- Medicine
- Clinical Epidemiology
- Family Medicine
- Internal Medicine
- Computing and Software
- Pathology and Molecular Medicine
- Other
Co-authors at University of Ottawa, colored by department. Thicker lines mean more shared papers; select anyone to open their profile and their own map.
Dean Fergusson
Department of Medicine
26 shared papers, latest 2026
Guillaume Martel
Clinical Epidemiology
15 shared papers, latest 2025
Jason Tay
Clinical Epidemiology
14 shared papers, latest 2020
Nadine Shehata
Medicine
14 shared papers, latest 2024
Kumanan Wilson
Department of Medicine
12 shared papers, latest 2023
Lauralyn McIntyre
Clinical Epidemiology
12 shared papers, latest 2019
Donald Arnold
Medicine
11 shared papers, latest 2026
Nancy Heddle
Medicine
10 shared papers, latest 2025
Ryan Zarychanski
Internal Medicine
10 shared papers, latest 2026
Lisa Duffett
Department of Medicine
8 shared papers, latest 2026
Lothar Huebsch
Department of Medicine
8 shared papers, latest 2021
Na Li
Computing and Software
8 shared papers, latest 2025
David Allan
Department of Medicine
7 shared papers, latest 2018
Natasha Kekre
Department of Medicine
7 shared papers, latest 2022
Jeannie Callum
Pathology and Molecular Medicine
7 shared papers, latest 2026
Tzu-Fei Wang
Department of Medicine
7 shared papers, latest 2026
Carl van Walraven
Department of Medicine
6 shared papers, latest 2020
Na Li
Community Health Sciences
6 shared papers, latest 2025
Jeannie Callum
Anesthesiology and Pain Management
6 shared papers, latest 2022
Christopher Bredeson
Faculty
6 shared papers, latest 2018
Brian Hutton
School of Epidemiology and Public Health
6 shared papers, latest 2018
Yang Liu
Medicine
6 shared papers, latest 2025
Michael Verret
Faculty
5 shared papers, latest 2024
Michael Verret
Faculty
5 shared papers, latest 2024
Michelle Zeller
Medicine
5 shared papers, latest 2025
Kednapa Thavorn
School of Epidemiology and Public Health
4 shared papers, latest 2023
Timothy Ramsay
School of Epidemiology and Public Health
4 shared papers, latest 2025
Aklile Workneh
Interdisciplinary Health Sciences
4 shared papers, latest 2025
Antonio Giulivi
Pathology and Laboratory Medicine
4 shared papers, latest 2021
Justin Presseau
School of Epidemiology and Public Health
4 shared papers, latest 2025
Kednapa Thavorn
Faculty
4 shared papers, latest 2023
Shuoyan Ning
Medicine
4 shared papers, latest 2025
Lisa Schwartz
Health Research Methods, Evidence, and Impact
3 shared papers, latest 2022
Deborah Cook
Medicine
3 shared papers, latest 2015
Allison McGeer
Department of Laboratory Medicine and Pathobiology
3 shared papers, latest 2022
John Marshall
Clinical Epidemiology
3 shared papers, latest 2024
Kathryn Webert
Pathology & Molecular Medicine
3 shared papers, latest 2026
Alan Forster
Department of Medicine
3 shared papers, latest 2016
Alison Fox-Robichaud
Medicine
3 shared papers, latest 2024
Menaka Pai
Medicine
2 shared papers, latest 2022
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Profile data last refreshed on September 25, 2026 from the university directory, publication records and CIHR, NSERC and SSHRC funding.