D. Bigam

Most-cited papers

1. Pancreatic islet transplantation in type 1 diabetes: 20-year experience from a single-centre cohort in Canada.

   B. Marfil-Garza, S. Imes, K. Verhoeff, Joshua Hefler +8 more

   2022The Lancet Diabetes and Endocrinology150 citations Open access

   Semantic Scholar

   Save

2. The Impact of Muscle and Adipose Tissue on Long-term Survival in Patients With Stage I to III Colorectal Cancer

   Jessica J. Hopkins, Rebecca Reif, D. Bigam, V. Baracos +2 more

   2019Diseases of the Colon & Rectum125 citations

   Semantic Scholar

   Save

3. A Back‐to‐Base Experience of Human Normothermic Ex Situ Liver Perfusion: Does the Chill Kill?

   M. Bral, K. Dajani, Dayne Leon Izquierdo, D. Bigam +4 more

   2019Liver transplantation73 citations

   Semantic Scholar

   Save

4. Post-discharge after surgery Virtual Care with Remote Automated Monitoring-1 (PVC-RAM-1) technology versus standard care: randomised controlled trial

   M. McGillion, J. Parlow, F. Borges, M. Marcucci +179 more

   2021British medical journal70 citations Open access

   Semantic Scholar

   Save

5. Elective surgery system strengthening: development, measurement, and validation of the surgical preparedness index across 1632 hospitals in 119 countries

   James C Tom EF Adesoji Adewale Ehab Sattar Alexis P Brit Glasbey Abbott Ademuyiwa Adisa AlAmeer Alshryda Ar, J. Glasbey, T. Abbott, A. Ademuyiwa +496 more

   2022The Lancet67 citations Open access

   Semantic Scholar

   Save

6. Cost‐utility analysis of normothermic machine perfusion compared to static cold storage in liver transplantation in the Canadian setting

   Alexandria N Webb, E. Lester, A. M. Shapiro, D. Eurich +1 more

   2021American Journal of Transplantation56 citations Open access

   Semantic Scholar

   Save

7. Machine learning risk prediction of mortality for patients undergoing surgery with perioperative SARS-CoV-2: the COVIDSurg mortality score

   I J I L A N A D E N N H M T M D K A A A C A C R M M Dajti Valenzuela Boccalatte Gemelli Smith Dudi-Ven, I. Dajti, J. Valenzuela, L. A. Boccalatte +496 more

   2021British Journal of Surgery43 citations Open access

   Semantic Scholar

   Save

8. Intraoperative fluorescence imaging with indocyanine green in hepatic resection for malignancy: a systematic review and meta-analysis of diagnostic test accuracy studies

   K. Purich, J. Dang, A. Poonja, Warren Y. L. Sun +3 more

   2020Surgical Endoscopy43 citations

   Semantic Scholar

   Save

9. Evaluation of the Implementation of Multiple Enhanced Recovery After Surgery Pathways Across a Provincial Health Care System in Alberta, Canada

   G. Nelson, Xiao-Ming Wang, A. Nelson, P. Faris +14 more

   2021JAMA Network Open42 citations Open access

   Semantic Scholar

   Save

10. Lipid is heterogeneously distributed in muscle and associates with low radiodensity in cancer patients

    A. Bhullar, Ana Añoveros-Barrera, A. Dunichand-Hoedl, K. J. B. Martins +8 more

    2020Journal of Cachexia, Sarcopenia and Muscle42 citations Open access

    Semantic Scholar

    Save

11. Change in Skeletal Muscle Following Resection of Stage I–III Colorectal Cancer is Predictive of Poor Survival: A Cohort Study

    Jessica J. Hopkins, Rebecca Reif, D. Bigam, V. Baracos +2 more

    2019World Journal of Surgery36 citations

    Semantic Scholar

    Save

12. Clinical and biological characterization of skeletal muscle tissue biopsies of surgical cancer patients

    Ana Añoveros-Barrera, A. Bhullar, Cynthia Stretch, N. Esfandiari +11 more

    2019Journal of Cachexia, Sarcopenia and Muscle34 citations Open access

    Semantic Scholar

    Save

13. The Actual Operative Costs of Liver Transplantation and Normothermic Machine Perfusion in a Canadian Setting

    Alexandria N Webb, Dayne L. Izquierdo, D. Eurich, A. M. James Shapiro +1 more

    2020PharmacoEconomics - Open33 citations Open access

    Semantic Scholar

    Save

14. Higher subcutaneous adipose tissue radiodensity is associated with increased mortality in patients with cirrhosis

    M. Ebadi, A. Dunichand-Hoedl, Elora Rider, Norman M. Kneteman +6 more

    2022JHEP Reports31 citations Open access

    Semantic Scholar

    Save

15. Intraoperative continuous renal replacement therapy during liver transplantation: a pilot randomized-controlled trial (INCEPTION)

    C. Karvellas, Samantha Taylor, D. Bigam, N. Kneteman +8 more

    2019Canadian Journal of Anesthesia/Journal canadien d'anesthésie30 citations Open access

    Semantic Scholar

    Save

16. Preclinical models of acute liver failure: a comprehensive review

    Joshua Hefler, B. Marfil-Garza, R. Pawlick, D. Freed +3 more

    2021PeerJ28 citations Open access

    Semantic Scholar

    Save

17. Use of the Molecular Adsorbent Recirculating System in Acute Liver Failure: Results of a Multicenter Propensity Score-Matched Study*

    Andrew J. MacDonald, R. Subramanian, J. Olson, J. Speiser +8 more

    2021Critical Care Medicine26 citations

    Semantic Scholar

    Save

18. Immunohistochemical phenotyping of T cells, granulocytes, and phagocytes in the muscle of cancer patients: association with radiologically defined muscle mass and gene expression

    Ana Añoveros-Barrera, A. Bhullar, Cynthia Stretch, A. Dunichand-Hoedl +9 more

    2019Skeletal Muscle25 citations Open access

    Semantic Scholar

    Save

19. A prognostic model for use before elective surgery to estimate the risk of postoperative pulmonary complications (GSU-Pulmonary Score): a development and validation study in three international cohorts

    L. Bravo, J. Simoes, V. Cardoso, A. Adisa +496 more

    2024The Lancet Digital Health24 citations Open access

    Semantic Scholar

    Save

20. Surgical outcomes and quality of life following exercise-based prehabilitation for hepato-pancreatico-biliary surgery: A systematic review and meta-analysis.

    A. Deprato, K. Verhoeff, K. Purich, J. Kung +2 more

    2022Hepatobiliary & Pancreatic Diseases International24 citations

    Semantic Scholar

    Save

21. Pancreas and Islet Transplantation: Comparative Outcome Analysis of a Single-centre Cohort Over 20-years

    B. Marfil-Garza, Joshua Hefler, K. Verhoeff, A. Lam +11 more

    2022Annals of Surgery23 citations

    Semantic Scholar

    Save

22. Long term outcomes after normothermic machine perfusion in liver transplantation -experience at a single North American centre.

    Joshua Hefler, Dayne Leon-Izuierdo, B. Marfil-Garza, Glenda A. Meeberg +5 more

    2023American Journal of Transplantation21 citations Open access

    Semantic Scholar

    Save

23. Clearance of transaminases during normothermic ex situ liver perfusion

    M. Bral, N. Aboelnazar, S. Hatami, A. Thiesen +3 more

    2019PLoS ONE19 citations Open access

    Semantic Scholar

    Save

24. Outcomes Following Extrahepatic and Intraportal Pancreatic Islet Transplantation: A Comparative Cohort Study

    K. Verhoeff, B. Marfil-Garza, G. Sandha, D. Cooper +9 more

    2022Transplantation18 citations Open access

    Semantic Scholar

    Save

25. Recommendations for the Management of Incidental Pancreatic Findings in Adults by the Canadian Association of Radiologists Incidental Findings Working Group

    C. Fung, D. Bigam, Clarence K. Wong, C. Hurrell +3 more

    2021Canadian Association of Radiologists journal = Journal l'Association canadienne des radiologistes17 citations Open access

    Semantic Scholar

    Save

26. Early outcomes and complications following cardiac surgery in patients testing positive for coronavirus disease 2019: An international cohort study

    Enoch Ruth A. Edward J. Govind John Stefano George Gavin Akowuah Benson Caruana Chetty Edwards Forlani Grad, E. Akowuah, Ruth A. Benson, E. Caruana +496 more

    2021Journal of Thoracic and Cardiovascular Surgery17 citations Open access

    Semantic Scholar

    Save

27. Liver Transplantation in Locally Unresectable, Undifferentiated Embryonal Cell Sarcoma

    B. I. Babu, D. Bigam, S. Gilmour, K. Dajani +2 more

    2021Transplantation Direct16 citations Open access

    Semantic Scholar

    Save

28. Improved documentation following the implementation of a trauma registry: A means of sustainability for trauma registries in low- and middle-income countries.

    Chantalle L Grant, Christine Tumuhimbise, Consolet Ninsiima, Tessa Robinson +4 more

    2021Injury13 citations

    Semantic Scholar

    Save

29. Islet transplantation outcomes in type 1 diabetes and transplantation of HLA-DQ8/DR4: results of a single-centre retrospective cohort in Canada

    S. Forbes, A. Halpin, A. Lam, Don Grynoch +10 more

    2023EClinicalMedicine12 citations Open access

    Semantic Scholar

    Save

30. Myocardial Injury After Noncardiac Surgery in Major General Surgical Patients a Prospective Observational Cohort Study

    M. Jacka, Erik Youngson, D. Bigam, M. Graham +10 more

    2023Annals of Surgery11 citations

    Semantic Scholar

    Save

31. Association between academic degrees and research productivity: an assessment of Canadian academic general surgeons

    K. Purich, K. Verhoeff, A. Miles, J. Kung +2 more

    2022Canadian journal of surgery. Journal canadien de chirurgie9 citations Open access

    Semantic Scholar

    Save

32. Addressing organ shortages: progress in donation after circulatory death for liver transplantation

    J. Nostedt, J. Shapiro, D. Freed, D. Bigam

    2020Canadian journal of surgery. Journal canadien de chirurgie9 citations Open access

    Semantic Scholar

    Save

33. Avoiding initial hypothermia does not improve liver graft quality in a porcine donation after circulatory death (DCD) model of normothermic perfusion

    Jordan J. Nostedt, T. Churchill, Sunita Ghosh, A. Thiesen +6 more

    2019PLoS ONE9 citations Open access

    Semantic Scholar

    Save

34. Liver Allograft Cirrhosis, Retransplant, and Mortality Secondary to Recurrent Disease After Transplant for MASH: A Systematic Review and Meta-analysis

    Sukhdeep Jatana, Daniel Krys, K. Verhoeff, Janice Y. Kung +6 more

    2024Transplantation8 citations

    Semantic Scholar

    Save

35. Protective effects of cyclosporine and its analog NIM-811 in a murine model of hepatic ischemia-reperfusion injury

    Joshua Hefler, R. Pawlick, B. Marfil-Garza, A. Thiesen +6 more

    2024Liver Research8 citations Open access

    Semantic Scholar

    Save

36. The Transition to Microsurgical Technique for Hepatic Artery Reconstruction in Pediatric Liver Transplantation

    Kevin J. Nickel, John Staples, Glenda A. Meeberg, P. Kwan +6 more

    2021Plastic and Reconstructive Surgery8 citations

    Semantic Scholar

    Save

37. Outcomes following cholecystectomy in patients ≥ 80 years of age, a NSQIP analysis evaluating safety and risk factors for elderly patients.

    Esther Lee, K. Verhoeff, U. Jogiat, V. Mocanu +4 more

    2025Journal of Gastrointestinal Surgery7 citations Open access

    Semantic Scholar

    Save

38. Incidence, management and outcomes in hepatic artery complications after paediatric liver transplantation: protocol of the retrospective, international, multicentre HEPATIC Registry

    Wei-Hao Li, H. V. D. van der Doef, B. Wildhaber, Paolo Marra +99 more

    2024BMJ Open7 citations Open access

    Semantic Scholar

    Save

39. Impact of soft pancreas on pancreaticoduodenectomy outcomes and the development of the preoperative soft pancreas risk score

    Z. Czarnecka, K. Verhoeff, D. Bigam, Khaled Z. Dajani +2 more

    2024Annals of Hepato-Biliary-Pancreatic Surgery7 citations Open access

    Semantic Scholar

    Save

40. Multicentre Analysis of Cost, Uptake and Safety of Canadian Multidisciplinary Pancreatic Cyst Guidelines

    K. Verhoeff, Alexandria N Webb, Daniel Krys, Danielle Anderson +2 more

    2023Journal of the Canadian Association of Gastroenterology7 citations Open access

    Semantic Scholar

    Save

41. 116-OR: Comparison of Pancreas vs. Islet Transplantation Outcomes from a Large Single Center

    B. Marfil-Garza, A. Lam, D. Bigam, P. Senior +1 more

    20207 citations

    Semantic Scholar

    Save

42. Evaluating Islet Cell Isolation and Transplantation From Donors Following Medical Assistance in Dying

    Alessandro Parente, K. Verhoeff, Tatsuya Kin, Joshua Hefler +10 more

    2024Transplantation Direct6 citations Open access

    Semantic Scholar

    Save

43. C-peptide Targets and Patient-centered Outcomes of Relevance to Cellular Transplantation for Diabetes

    K. Verhoeff, B. Marfil-Garza, K. Dajani, D. Bigam +6 more

    2022Transplantation5 citations

    Semantic Scholar

    Save

44. Management of hepatic artery thrombosis and stenosis after pediatric liver transplantation: Variability and agreement in management practices.

    Wei-Hao Li, R. Bokkers, B. Wildhaber, A. Calinescu +101 more

    2025Liver transplantation4 citations Open access

    Semantic Scholar

    Save

45. Impact of hypoalbuminemia on outcomes following pancreaticoduodenectomy: a NSQIP retrospective cohort analysis of 25,848 patients

    T. Sawchuk, K. Verhoeff, U. Jogiat, V. Mocanu +4 more

    2024Surgical Endoscopy4 citations

    Semantic Scholar

    Save

46. Trends in types of graduate degrees and research output for academic general surgeons in Canada

    K. Verhoeff, K. Purich, A. Miles, Janice Y. Kung +2 more

    2023Canadian journal of surgery. Journal canadien de chirurgie4 citations Open access

    Semantic Scholar

    Save

47. Examining need and capacity for the development of a pediatric liver transplantation program in Kenya

    S. Muncner, A. Dell, C. Mwita, D. Bigam +1 more

    2023Pediatric Transplantation4 citations

    Semantic Scholar

    Save

48. 30-day postoperative mortality and the effects of hospital preparedness during the COVID-19 pandemic: a pooled analysis of prospective international cohort studies.

    D. Nepogodiev, S. Kamarajah, A. Bhangu, Radhika Aacharya +496 more

    2026The Lancet Regional Health - Europe3 citations Open access

    Semantic Scholar

    Save

49. Impact of Hypoalbuminemia on Outcomes Following Hepatic Resection: A NSQIP Retrospective Cohort Analysis of 26,394 Patients

    Dunavan Morris-Janzen, Sukhdeep Jatana, K. Verhoeff, A. M. James Shapiro +3 more

    2024Livers3 citations Open access

    Semantic Scholar

    Save

50. Exploring the Impact of In Basket Metrics on the Adoption of a New Electronic Health Record System Among Specialists in a Tertiary Hospital in Alberta: Descriptive Study

    M. Avdagovska, Craig Kuziemsky, H. Koosha, Maliheh Hadizadeh +6 more

    2023Journal of Medical Internet Research3 citations Open access

    Semantic Scholar

    Save