ArticleCMAJ open
Development of a national out-of-hospital transfusion protocol: a modified RAND Delphi study.
Open access · diamondAbstract read
In one paragraph
Article in CMAJ open. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
3.8field-weighted citation impact, top 7% of its field
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
6 citing papers in PubMed, 11 citations in OpenAlex.
- Development and Clinical Validation of an Entrustable Professional Activities Framework for Respiratory Nurses: A Longitudinal Workplace-Based Study.Healthcare (Basel, Switzerland) · 2026Article
- Best practices on blood and blood products for a prehospital hemorrhage protocol: consensus from the 2025 Canadian prehospital transfusion summit.Scandinavian journal of trauma, resuscitation and emergency medicine · 2026Article
- Review
- A comparison of clinical prediction scores for massive traumatic hemorrhage.Scandinavian journal of trauma, resuscitation and emergency medicine · 2025Article
- Characteristics, Regional Evaluation, and D-Antigen in Transfusions by Emergency Medical Services.JAMA network open · 2025Article
- A comparative analysis of current out-of-hospital transfusion protocols to expert recommendations.Resuscitation plus · 2023Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
21 authors at 1 institution in 1 country.
Johannes von Vopelius-FeldtOrnge (von Vopelius-Feldt, Lockwood, Mal, Peddle, Smith, Nolan), Mississauga, Ont.; Department of Emergency Medicine (von Vopelius-Feldt, Lockwood, Nolan), St. Michael's Hospital, Unity Health Toronto, Toronto, Ont.; Division of Emergency Medicine (Mal, Peddle), London Health Sciences Centre, London, Ont.; Department of Surgery, Trauma and Acute Care Surgery (Beckett), St. Michael's Hospital, Unity Health Toronto, Toronto, Ont.; Canadian Forces Health Services Headquarters (Beckett, Schmid), Canadian Armed Forces, Ottawa, Ont.; Department of Pathology and Molecular Medicine (Callum), Kingston Health Sciences Centre and Queen's University, Kingston, Ont.; University of Toronto Quality in Utilization, Education and Safety in Transfusion (QUEST) research program (Callum, Khandelwal, Pavenski), Toronto, Ont.; AirEvac and Critical Care Operations (Greene, Vu), British Columbia Emergency Health Services, Vancouver, BC; School of Medicine (Greene), Cardiff University, Cardiff, Wales, UK; Division of Trauma and General Surgery (Grushka), McGill University Health Centre, Montreal General Hospital Site, Montréal, Que.; Canadian Blood Services (Khandelwal); Department of Laboratory Medicine and Pathobiology (Lin), University of Toronto; Precision Diagnostics and Therapeutics Program (Lin), Sunnybrook Health Sciences Centre, Toronto, Ont.; Faculty of Medicine (Nahirniak), University of Alberta, Edmonton, Alta.; Transfusion and Transplantation Medicine (Nahirniak), Alberta Precision Laboratories, Calgary, Alta.; Departments of Medicine and Laboratory Medicine (Pavenski), St. Michael's Hospital, Unity Health Toronto and University of Toronto, Toronto, Ont.; Division of Transfusion Medicine (Prokopchuk-Gauk), Department of Pathology and Laboratory Medicine, Saskatchewan Health Authority; College of Medicine (Prokopchuk-Gauk), University of Saskatchewan, Saskatoon, Sask.; Emergency Department (Regehr), Health Sciences Centre; Shock Trauma Air Rescue Service (STARS) (Regehr), Manitoba Base, Winnipeg, Man.; Department of Pathology and Laboratory Medicine (Shih), Vancouver Coastal Health Authority; Centre for Blood Research (Shih), University of British Columbia; Department of Emergency Medicine (Trojanowski), Vancouver General Hospital and the University of British Columbia; Clinical Operations (Trojanowski), British Columbia Emergency Health Services; Departments of Emergency Medicine and Critical Care Medicine (Vu), Vancouver Coastal Health Authority and Provincial Health Services Authority, Vancouver, BC; Department of Surgery and Section of Critical Care (Ziesmann), Health Sciences Centre, Winnipeg, Man. jvopelius@ornge.ca.
Joel LockwoodOrnge (von Vopelius-Feldt, Lockwood, Mal, Peddle, Smith, Nolan), Mississauga, Ont.; Department of Emergency Medicine (von Vopelius-Feldt, Lockwood, Nolan), St. Michael's Hospital, Unity Health Toronto, Toronto, Ont.; Division of Emergency Medicine (Mal, Peddle), London Health Sciences Centre, London, Ont.; Department of Surgery, Trauma and Acute Care Surgery (Beckett), St. Michael's Hospital, Unity Health Toronto, Toronto, Ont.; Canadian Forces Health Services Headquarters (Beckett, Schmid), Canadian Armed Forces, Ottawa, Ont.; Department of Pathology and Molecular Medicine (Callum), Kingston Health Sciences Centre and Queen's University, Kingston, Ont.; University of Toronto Quality in Utilization, Education and Safety in Transfusion (QUEST) research program (Callum, Khandelwal, Pavenski), Toronto, Ont.; AirEvac and Critical Care Operations (Greene, Vu), British Columbia Emergency Health Services, Vancouver, BC; School of Medicine (Greene), Cardiff University, Cardiff, Wales, UK; Division of Trauma and General Surgery (Grushka), McGill University Health Centre, Montreal General Hospital Site, Montréal, Que.; Canadian Blood Services (Khandelwal); Department of Laboratory Medicine and Pathobiology (Lin), University of Toronto; Precision Diagnostics and Therapeutics Program (Lin), Sunnybrook Health Sciences Centre, Toronto, Ont.; Faculty of Medicine (Nahirniak), University of Alberta, Edmonton, Alta.; Transfusion and Transplantation Medicine (Nahirniak), Alberta Precision Laboratories, Calgary, Alta.; Departments of Medicine and Laboratory Medicine (Pavenski), St. Michael's Hospital, Unity Health Toronto and University of Toronto, Toronto, Ont.; Division of Transfusion Medicine (Prokopchuk-Gauk), Department of Pathology and Laboratory Medicine, Saskatchewan Health Authority; College of Medicine (Prokopchuk-Gauk), University of Saskatchewan, Saskatoon, Sask.; Emergency Department (Regehr), Health Sciences Centre; Shock Trauma Air Rescue Service (STARS) (Regehr), Manitoba Base, Winnipeg, Man.; Department of Pathology and Laboratory Medicine (Shih), Vancouver Coastal Health Authority; Centre for Blood Research (Shih), University of British Columbia; Department of Emergency Medicine (Trojanowski), Vancouver General Hospital and the University of British Columbia; Clinical Operations (Trojanowski), British Columbia Emergency Health Services; Departments of Emergency Medicine and Critical Care Medicine (Vu), Vancouver Coastal Health Authority and Provincial Health Services Authority, Vancouver, BC; Department of Surgery and Section of Critical Care (Ziesmann), Health Sciences Centre, Winnipeg, Man.
Sameer MalOrnge (von Vopelius-Feldt, Lockwood, Mal, Peddle, Smith, Nolan), Mississauga, Ont.; Department of Emergency Medicine (von Vopelius-Feldt, Lockwood, Nolan), St. Michael's Hospital, Unity Health Toronto, Toronto, Ont.; Division of Emergency Medicine (Mal, Peddle), London Health Sciences Centre, London, Ont.; Department of Surgery, Trauma and Acute Care Surgery (Beckett), St. Michael's Hospital, Unity Health Toronto, Toronto, Ont.; Canadian Forces Health Services Headquarters (Beckett, Schmid), Canadian Armed Forces, Ottawa, Ont.; Department of Pathology and Molecular Medicine (Callum), Kingston Health Sciences Centre and Queen's University, Kingston, Ont.; University of Toronto Quality in Utilization, Education and Safety in Transfusion (QUEST) research program (Callum, Khandelwal, Pavenski), Toronto, Ont.; AirEvac and Critical Care Operations (Greene, Vu), British Columbia Emergency Health Services, Vancouver, BC; School of Medicine (Greene), Cardiff University, Cardiff, Wales, UK; Division of Trauma and General Surgery (Grushka), McGill University Health Centre, Montreal General Hospital Site, Montréal, Que.; Canadian Blood Services (Khandelwal); Department of Laboratory Medicine and Pathobiology (Lin), University of Toronto; Precision Diagnostics and Therapeutics Program (Lin), Sunnybrook Health Sciences Centre, Toronto, Ont.; Faculty of Medicine (Nahirniak), University of Alberta, Edmonton, Alta.; Transfusion and Transplantation Medicine (Nahirniak), Alberta Precision Laboratories, Calgary, Alta.; Departments of Medicine and Laboratory Medicine (Pavenski), St. Michael's Hospital, Unity Health Toronto and University of Toronto, Toronto, Ont.; Division of Transfusion Medicine (Prokopchuk-Gauk), Department of Pathology and Laboratory Medicine, Saskatchewan Health Authority; College of Medicine (Prokopchuk-Gauk), University of Saskatchewan, Saskatoon, Sask.; Emergency Department (Regehr), Health Sciences Centre; Shock Trauma Air Rescue Service (STARS) (Regehr), Manitoba Base, Winnipeg, Man.; Department of Pathology and Laboratory Medicine (Shih), Vancouver Coastal Health Authority; Centre for Blood Research (Shih), University of British Columbia; Department of Emergency Medicine (Trojanowski), Vancouver General Hospital and the University of British Columbia; Clinical Operations (Trojanowski), British Columbia Emergency Health Services; Departments of Emergency Medicine and Critical Care Medicine (Vu), Vancouver Coastal Health Authority and Provincial Health Services Authority, Vancouver, BC; Department of Surgery and Section of Critical Care (Ziesmann), Health Sciences Centre, Winnipeg, Man.
Andrew BeckettOrnge (von Vopelius-Feldt, Lockwood, Mal, Peddle, Smith, Nolan), Mississauga, Ont.; Department of Emergency Medicine (von Vopelius-Feldt, Lockwood, Nolan), St. Michael's Hospital, Unity Health Toronto, Toronto, Ont.; Division of Emergency Medicine (Mal, Peddle), London Health Sciences Centre, London, Ont.; Department of Surgery, Trauma and Acute Care Surgery (Beckett), St. Michael's Hospital, Unity Health Toronto, Toronto, Ont.; Canadian Forces Health Services Headquarters (Beckett, Schmid), Canadian Armed Forces, Ottawa, Ont.; Department of Pathology and Molecular Medicine (Callum), Kingston Health Sciences Centre and Queen's University, Kingston, Ont.; University of Toronto Quality in Utilization, Education and Safety in Transfusion (QUEST) research program (Callum, Khandelwal, Pavenski), Toronto, Ont.; AirEvac and Critical Care Operations (Greene, Vu), British Columbia Emergency Health Services, Vancouver, BC; School of Medicine (Greene), Cardiff University, Cardiff, Wales, UK; Division of Trauma and General Surgery (Grushka), McGill University Health Centre, Montreal General Hospital Site, Montréal, Que.; Canadian Blood Services (Khandelwal); Department of Laboratory Medicine and Pathobiology (Lin), University of Toronto; Precision Diagnostics and Therapeutics Program (Lin), Sunnybrook Health Sciences Centre, Toronto, Ont.; Faculty of Medicine (Nahirniak), University of Alberta, Edmonton, Alta.; Transfusion and Transplantation Medicine (Nahirniak), Alberta Precision Laboratories, Calgary, Alta.; Departments of Medicine and Laboratory Medicine (Pavenski), St. Michael's Hospital, Unity Health Toronto and University of Toronto, Toronto, Ont.; Division of Transfusion Medicine (Prokopchuk-Gauk), Department of Pathology and Laboratory Medicine, Saskatchewan Health Authority; College of Medicine (Prokopchuk-Gauk), University of Saskatchewan, Saskatoon, Sask.; Emergency Department (Regehr), Health Sciences Centre; Shock Trauma Air Rescue Service (STARS) (Regehr), Manitoba Base, Winnipeg, Man.; Department of Pathology and Laboratory Medicine (Shih), Vancouver Coastal Health Authority; Centre for Blood Research (Shih), University of British Columbia; Department of Emergency Medicine (Trojanowski), Vancouver General Hospital and the University of British Columbia; Clinical Operations (Trojanowski), British Columbia Emergency Health Services; Departments of Emergency Medicine and Critical Care Medicine (Vu), Vancouver Coastal Health Authority and Provincial Health Services Authority, Vancouver, BC; Department of Surgery and Section of Critical Care (Ziesmann), Health Sciences Centre, Winnipeg, Man.
Jeannie CallumOrnge (von Vopelius-Feldt, Lockwood, Mal, Peddle, Smith, Nolan), Mississauga, Ont.; Department of Emergency Medicine (von Vopelius-Feldt, Lockwood, Nolan), St. Michael's Hospital, Unity Health Toronto, Toronto, Ont.; Division of Emergency Medicine (Mal, Peddle), London Health Sciences Centre, London, Ont.; Department of Surgery, Trauma and Acute Care Surgery (Beckett), St. Michael's Hospital, Unity Health Toronto, Toronto, Ont.; Canadian Forces Health Services Headquarters (Beckett, Schmid), Canadian Armed Forces, Ottawa, Ont.; Department of Pathology and Molecular Medicine (Callum), Kingston Health Sciences Centre and Queen's University, Kingston, Ont.; University of Toronto Quality in Utilization, Education and Safety in Transfusion (QUEST) research program (Callum, Khandelwal, Pavenski), Toronto, Ont.; AirEvac and Critical Care Operations (Greene, Vu), British Columbia Emergency Health Services, Vancouver, BC; School of Medicine (Greene), Cardiff University, Cardiff, Wales, UK; Division of Trauma and General Surgery (Grushka), McGill University Health Centre, Montreal General Hospital Site, Montréal, Que.; Canadian Blood Services (Khandelwal); Department of Laboratory Medicine and Pathobiology (Lin), University of Toronto; Precision Diagnostics and Therapeutics Program (Lin), Sunnybrook Health Sciences Centre, Toronto, Ont.; Faculty of Medicine (Nahirniak), University of Alberta, Edmonton, Alta.; Transfusion and Transplantation Medicine (Nahirniak), Alberta Precision Laboratories, Calgary, Alta.; Departments of Medicine and Laboratory Medicine (Pavenski), St. Michael's Hospital, Unity Health Toronto and University of Toronto, Toronto, Ont.; Division of Transfusion Medicine (Prokopchuk-Gauk), Department of Pathology and Laboratory Medicine, Saskatchewan Health Authority; College of Medicine (Prokopchuk-Gauk), University of Saskatchewan, Saskatoon, Sask.; Emergency Department (Regehr), Health Sciences Centre; Shock Trauma Air Rescue Service (STARS) (Regehr), Manitoba Base, Winnipeg, Man.; Department of Pathology and Laboratory Medicine (Shih), Vancouver Coastal Health Authority; Centre for Blood Research (Shih), University of British Columbia; Department of Emergency Medicine (Trojanowski), Vancouver General Hospital and the University of British Columbia; Clinical Operations (Trojanowski), British Columbia Emergency Health Services; Departments of Emergency Medicine and Critical Care Medicine (Vu), Vancouver Coastal Health Authority and Provincial Health Services Authority, Vancouver, BC; Department of Surgery and Section of Critical Care (Ziesmann), Health Sciences Centre, Winnipeg, Man.
Adam GreeneOrnge (von Vopelius-Feldt, Lockwood, Mal, Peddle, Smith, Nolan), Mississauga, Ont.; Department of Emergency Medicine (von Vopelius-Feldt, Lockwood, Nolan), St. Michael's Hospital, Unity Health Toronto, Toronto, Ont.; Division of Emergency Medicine (Mal, Peddle), London Health Sciences Centre, London, Ont.; Department of Surgery, Trauma and Acute Care Surgery (Beckett), St. Michael's Hospital, Unity Health Toronto, Toronto, Ont.; Canadian Forces Health Services Headquarters (Beckett, Schmid), Canadian Armed Forces, Ottawa, Ont.; Department of Pathology and Molecular Medicine (Callum), Kingston Health Sciences Centre and Queen's University, Kingston, Ont.; University of Toronto Quality in Utilization, Education and Safety in Transfusion (QUEST) research program (Callum, Khandelwal, Pavenski), Toronto, Ont.; AirEvac and Critical Care Operations (Greene, Vu), British Columbia Emergency Health Services, Vancouver, BC; School of Medicine (Greene), Cardiff University, Cardiff, Wales, UK; Division of Trauma and General Surgery (Grushka), McGill University Health Centre, Montreal General Hospital Site, Montréal, Que.; Canadian Blood Services (Khandelwal); Department of Laboratory Medicine and Pathobiology (Lin), University of Toronto; Precision Diagnostics and Therapeutics Program (Lin), Sunnybrook Health Sciences Centre, Toronto, Ont.; Faculty of Medicine (Nahirniak), University of Alberta, Edmonton, Alta.; Transfusion and Transplantation Medicine (Nahirniak), Alberta Precision Laboratories, Calgary, Alta.; Departments of Medicine and Laboratory Medicine (Pavenski), St. Michael's Hospital, Unity Health Toronto and University of Toronto, Toronto, Ont.; Division of Transfusion Medicine (Prokopchuk-Gauk), Department of Pathology and Laboratory Medicine, Saskatchewan Health Authority; College of Medicine (Prokopchuk-Gauk), University of Saskatchewan, Saskatoon, Sask.; Emergency Department (Regehr), Health Sciences Centre; Shock Trauma Air Rescue Service (STARS) (Regehr), Manitoba Base, Winnipeg, Man.; Department of Pathology and Laboratory Medicine (Shih), Vancouver Coastal Health Authority; Centre for Blood Research (Shih), University of British Columbia; Department of Emergency Medicine (Trojanowski), Vancouver General Hospital and the University of British Columbia; Clinical Operations (Trojanowski), British Columbia Emergency Health Services; Departments of Emergency Medicine and Critical Care Medicine (Vu), Vancouver Coastal Health Authority and Provincial Health Services Authority, Vancouver, BC; Department of Surgery and Section of Critical Care (Ziesmann), Health Sciences Centre, Winnipeg, Man.
Jeremy GrushkaOrnge (von Vopelius-Feldt, Lockwood, Mal, Peddle, Smith, Nolan), Mississauga, Ont.; Department of Emergency Medicine (von Vopelius-Feldt, Lockwood, Nolan), St. Michael's Hospital, Unity Health Toronto, Toronto, Ont.; Division of Emergency Medicine (Mal, Peddle), London Health Sciences Centre, London, Ont.; Department of Surgery, Trauma and Acute Care Surgery (Beckett), St. Michael's Hospital, Unity Health Toronto, Toronto, Ont.; Canadian Forces Health Services Headquarters (Beckett, Schmid), Canadian Armed Forces, Ottawa, Ont.; Department of Pathology and Molecular Medicine (Callum), Kingston Health Sciences Centre and Queen's University, Kingston, Ont.; University of Toronto Quality in Utilization, Education and Safety in Transfusion (QUEST) research program (Callum, Khandelwal, Pavenski), Toronto, Ont.; AirEvac and Critical Care Operations (Greene, Vu), British Columbia Emergency Health Services, Vancouver, BC; School of Medicine (Greene), Cardiff University, Cardiff, Wales, UK; Division of Trauma and General Surgery (Grushka), McGill University Health Centre, Montreal General Hospital Site, Montréal, Que.; Canadian Blood Services (Khandelwal); Department of Laboratory Medicine and Pathobiology (Lin), University of Toronto; Precision Diagnostics and Therapeutics Program (Lin), Sunnybrook Health Sciences Centre, Toronto, Ont.; Faculty of Medicine (Nahirniak), University of Alberta, Edmonton, Alta.; Transfusion and Transplantation Medicine (Nahirniak), Alberta Precision Laboratories, Calgary, Alta.; Departments of Medicine and Laboratory Medicine (Pavenski), St. Michael's Hospital, Unity Health Toronto and University of Toronto, Toronto, Ont.; Division of Transfusion Medicine (Prokopchuk-Gauk), Department of Pathology and Laboratory Medicine, Saskatchewan Health Authority; College of Medicine (Prokopchuk-Gauk), University of Saskatchewan, Saskatoon, Sask.; Emergency Department (Regehr), Health Sciences Centre; Shock Trauma Air Rescue Service (STARS) (Regehr), Manitoba Base, Winnipeg, Man.; Department of Pathology and Laboratory Medicine (Shih), Vancouver Coastal Health Authority; Centre for Blood Research (Shih), University of British Columbia; Department of Emergency Medicine (Trojanowski), Vancouver General Hospital and the University of British Columbia; Clinical Operations (Trojanowski), British Columbia Emergency Health Services; Departments of Emergency Medicine and Critical Care Medicine (Vu), Vancouver Coastal Health Authority and Provincial Health Services Authority, Vancouver, BC; Department of Surgery and Section of Critical Care (Ziesmann), Health Sciences Centre, Winnipeg, Man.
Aditi KhandelwalOrnge (von Vopelius-Feldt, Lockwood, Mal, Peddle, Smith, Nolan), Mississauga, Ont.; Department of Emergency Medicine (von Vopelius-Feldt, Lockwood, Nolan), St. Michael's Hospital, Unity Health Toronto, Toronto, Ont.; Division of Emergency Medicine (Mal, Peddle), London Health Sciences Centre, London, Ont.; Department of Surgery, Trauma and Acute Care Surgery (Beckett), St. Michael's Hospital, Unity Health Toronto, Toronto, Ont.; Canadian Forces Health Services Headquarters (Beckett, Schmid), Canadian Armed Forces, Ottawa, Ont.; Department of Pathology and Molecular Medicine (Callum), Kingston Health Sciences Centre and Queen's University, Kingston, Ont.; University of Toronto Quality in Utilization, Education and Safety in Transfusion (QUEST) research program (Callum, Khandelwal, Pavenski), Toronto, Ont.; AirEvac and Critical Care Operations (Greene, Vu), British Columbia Emergency Health Services, Vancouver, BC; School of Medicine (Greene), Cardiff University, Cardiff, Wales, UK; Division of Trauma and General Surgery (Grushka), McGill University Health Centre, Montreal General Hospital Site, Montréal, Que.; Canadian Blood Services (Khandelwal); Department of Laboratory Medicine and Pathobiology (Lin), University of Toronto; Precision Diagnostics and Therapeutics Program (Lin), Sunnybrook Health Sciences Centre, Toronto, Ont.; Faculty of Medicine (Nahirniak), University of Alberta, Edmonton, Alta.; Transfusion and Transplantation Medicine (Nahirniak), Alberta Precision Laboratories, Calgary, Alta.; Departments of Medicine and Laboratory Medicine (Pavenski), St. Michael's Hospital, Unity Health Toronto and University of Toronto, Toronto, Ont.; Division of Transfusion Medicine (Prokopchuk-Gauk), Department of Pathology and Laboratory Medicine, Saskatchewan Health Authority; College of Medicine (Prokopchuk-Gauk), University of Saskatchewan, Saskatoon, Sask.; Emergency Department (Regehr), Health Sciences Centre; Shock Trauma Air Rescue Service (STARS) (Regehr), Manitoba Base, Winnipeg, Man.; Department of Pathology and Laboratory Medicine (Shih), Vancouver Coastal Health Authority; Centre for Blood Research (Shih), University of British Columbia; Department of Emergency Medicine (Trojanowski), Vancouver General Hospital and the University of British Columbia; Clinical Operations (Trojanowski), British Columbia Emergency Health Services; Departments of Emergency Medicine and Critical Care Medicine (Vu), Vancouver Coastal Health Authority and Provincial Health Services Authority, Vancouver, BC; Department of Surgery and Section of Critical Care (Ziesmann), Health Sciences Centre, Winnipeg, Man.
Yulia LinOrnge (von Vopelius-Feldt, Lockwood, Mal, Peddle, Smith, Nolan), Mississauga, Ont.; Department of Emergency Medicine (von Vopelius-Feldt, Lockwood, Nolan), St. Michael's Hospital, Unity Health Toronto, Toronto, Ont.; Division of Emergency Medicine (Mal, Peddle), London Health Sciences Centre, London, Ont.; Department of Surgery, Trauma and Acute Care Surgery (Beckett), St. Michael's Hospital, Unity Health Toronto, Toronto, Ont.; Canadian Forces Health Services Headquarters (Beckett, Schmid), Canadian Armed Forces, Ottawa, Ont.; Department of Pathology and Molecular Medicine (Callum), Kingston Health Sciences Centre and Queen's University, Kingston, Ont.; University of Toronto Quality in Utilization, Education and Safety in Transfusion (QUEST) research program (Callum, Khandelwal, Pavenski), Toronto, Ont.; AirEvac and Critical Care Operations (Greene, Vu), British Columbia Emergency Health Services, Vancouver, BC; School of Medicine (Greene), Cardiff University, Cardiff, Wales, UK; Division of Trauma and General Surgery (Grushka), McGill University Health Centre, Montreal General Hospital Site, Montréal, Que.; Canadian Blood Services (Khandelwal); Department of Laboratory Medicine and Pathobiology (Lin), University of Toronto; Precision Diagnostics and Therapeutics Program (Lin), Sunnybrook Health Sciences Centre, Toronto, Ont.; Faculty of Medicine (Nahirniak), University of Alberta, Edmonton, Alta.; Transfusion and Transplantation Medicine (Nahirniak), Alberta Precision Laboratories, Calgary, Alta.; Departments of Medicine and Laboratory Medicine (Pavenski), St. Michael's Hospital, Unity Health Toronto and University of Toronto, Toronto, Ont.; Division of Transfusion Medicine (Prokopchuk-Gauk), Department of Pathology and Laboratory Medicine, Saskatchewan Health Authority; College of Medicine (Prokopchuk-Gauk), University of Saskatchewan, Saskatoon, Sask.; Emergency Department (Regehr), Health Sciences Centre; Shock Trauma Air Rescue Service (STARS) (Regehr), Manitoba Base, Winnipeg, Man.; Department of Pathology and Laboratory Medicine (Shih), Vancouver Coastal Health Authority; Centre for Blood Research (Shih), University of British Columbia; Department of Emergency Medicine (Trojanowski), Vancouver General Hospital and the University of British Columbia; Clinical Operations (Trojanowski), British Columbia Emergency Health Services; Departments of Emergency Medicine and Critical Care Medicine (Vu), Vancouver Coastal Health Authority and Provincial Health Services Authority, Vancouver, BC; Department of Surgery and Section of Critical Care (Ziesmann), Health Sciences Centre, Winnipeg, Man.
Susan NahirniakOrnge (von Vopelius-Feldt, Lockwood, Mal, Peddle, Smith, Nolan), Mississauga, Ont.; Department of Emergency Medicine (von Vopelius-Feldt, Lockwood, Nolan), St. Michael's Hospital, Unity Health Toronto, Toronto, Ont.; Division of Emergency Medicine (Mal, Peddle), London Health Sciences Centre, London, Ont.; Department of Surgery, Trauma and Acute Care Surgery (Beckett), St. Michael's Hospital, Unity Health Toronto, Toronto, Ont.; Canadian Forces Health Services Headquarters (Beckett, Schmid), Canadian Armed Forces, Ottawa, Ont.; Department of Pathology and Molecular Medicine (Callum), Kingston Health Sciences Centre and Queen's University, Kingston, Ont.; University of Toronto Quality in Utilization, Education and Safety in Transfusion (QUEST) research program (Callum, Khandelwal, Pavenski), Toronto, Ont.; AirEvac and Critical Care Operations (Greene, Vu), British Columbia Emergency Health Services, Vancouver, BC; School of Medicine (Greene), Cardiff University, Cardiff, Wales, UK; Division of Trauma and General Surgery (Grushka), McGill University Health Centre, Montreal General Hospital Site, Montréal, Que.; Canadian Blood Services (Khandelwal); Department of Laboratory Medicine and Pathobiology (Lin), University of Toronto; Precision Diagnostics and Therapeutics Program (Lin), Sunnybrook Health Sciences Centre, Toronto, Ont.; Faculty of Medicine (Nahirniak), University of Alberta, Edmonton, Alta.; Transfusion and Transplantation Medicine (Nahirniak), Alberta Precision Laboratories, Calgary, Alta.; Departments of Medicine and Laboratory Medicine (Pavenski), St. Michael's Hospital, Unity Health Toronto and University of Toronto, Toronto, Ont.; Division of Transfusion Medicine (Prokopchuk-Gauk), Department of Pathology and Laboratory Medicine, Saskatchewan Health Authority; College of Medicine (Prokopchuk-Gauk), University of Saskatchewan, Saskatoon, Sask.; Emergency Department (Regehr), Health Sciences Centre; Shock Trauma Air Rescue Service (STARS) (Regehr), Manitoba Base, Winnipeg, Man.; Department of Pathology and Laboratory Medicine (Shih), Vancouver Coastal Health Authority; Centre for Blood Research (Shih), University of British Columbia; Department of Emergency Medicine (Trojanowski), Vancouver General Hospital and the University of British Columbia; Clinical Operations (Trojanowski), British Columbia Emergency Health Services; Departments of Emergency Medicine and Critical Care Medicine (Vu), Vancouver Coastal Health Authority and Provincial Health Services Authority, Vancouver, BC; Department of Surgery and Section of Critical Care (Ziesmann), Health Sciences Centre, Winnipeg, Man.
Katerina PavenskiOrnge (von Vopelius-Feldt, Lockwood, Mal, Peddle, Smith, Nolan), Mississauga, Ont.; Department of Emergency Medicine (von Vopelius-Feldt, Lockwood, Nolan), St. Michael's Hospital, Unity Health Toronto, Toronto, Ont.; Division of Emergency Medicine (Mal, Peddle), London Health Sciences Centre, London, Ont.; Department of Surgery, Trauma and Acute Care Surgery (Beckett), St. Michael's Hospital, Unity Health Toronto, Toronto, Ont.; Canadian Forces Health Services Headquarters (Beckett, Schmid), Canadian Armed Forces, Ottawa, Ont.; Department of Pathology and Molecular Medicine (Callum), Kingston Health Sciences Centre and Queen's University, Kingston, Ont.; University of Toronto Quality in Utilization, Education and Safety in Transfusion (QUEST) research program (Callum, Khandelwal, Pavenski), Toronto, Ont.; AirEvac and Critical Care Operations (Greene, Vu), British Columbia Emergency Health Services, Vancouver, BC; School of Medicine (Greene), Cardiff University, Cardiff, Wales, UK; Division of Trauma and General Surgery (Grushka), McGill University Health Centre, Montreal General Hospital Site, Montréal, Que.; Canadian Blood Services (Khandelwal); Department of Laboratory Medicine and Pathobiology (Lin), University of Toronto; Precision Diagnostics and Therapeutics Program (Lin), Sunnybrook Health Sciences Centre, Toronto, Ont.; Faculty of Medicine (Nahirniak), University of Alberta, Edmonton, Alta.; Transfusion and Transplantation Medicine (Nahirniak), Alberta Precision Laboratories, Calgary, Alta.; Departments of Medicine and Laboratory Medicine (Pavenski), St. Michael's Hospital, Unity Health Toronto and University of Toronto, Toronto, Ont.; Division of Transfusion Medicine (Prokopchuk-Gauk), Department of Pathology and Laboratory Medicine, Saskatchewan Health Authority; College of Medicine (Prokopchuk-Gauk), University of Saskatchewan, Saskatoon, Sask.; Emergency Department (Regehr), Health Sciences Centre; Shock Trauma Air Rescue Service (STARS) (Regehr), Manitoba Base, Winnipeg, Man.; Department of Pathology and Laboratory Medicine (Shih), Vancouver Coastal Health Authority; Centre for Blood Research (Shih), University of British Columbia; Department of Emergency Medicine (Trojanowski), Vancouver General Hospital and the University of British Columbia; Clinical Operations (Trojanowski), British Columbia Emergency Health Services; Departments of Emergency Medicine and Critical Care Medicine (Vu), Vancouver Coastal Health Authority and Provincial Health Services Authority, Vancouver, BC; Department of Surgery and Section of Critical Care (Ziesmann), Health Sciences Centre, Winnipeg, Man.
Michael PeddleOrnge (von Vopelius-Feldt, Lockwood, Mal, Peddle, Smith, Nolan), Mississauga, Ont.; Department of Emergency Medicine (von Vopelius-Feldt, Lockwood, Nolan), St. Michael's Hospital, Unity Health Toronto, Toronto, Ont.; Division of Emergency Medicine (Mal, Peddle), London Health Sciences Centre, London, Ont.; Department of Surgery, Trauma and Acute Care Surgery (Beckett), St. Michael's Hospital, Unity Health Toronto, Toronto, Ont.; Canadian Forces Health Services Headquarters (Beckett, Schmid), Canadian Armed Forces, Ottawa, Ont.; Department of Pathology and Molecular Medicine (Callum), Kingston Health Sciences Centre and Queen's University, Kingston, Ont.; University of Toronto Quality in Utilization, Education and Safety in Transfusion (QUEST) research program (Callum, Khandelwal, Pavenski), Toronto, Ont.; AirEvac and Critical Care Operations (Greene, Vu), British Columbia Emergency Health Services, Vancouver, BC; School of Medicine (Greene), Cardiff University, Cardiff, Wales, UK; Division of Trauma and General Surgery (Grushka), McGill University Health Centre, Montreal General Hospital Site, Montréal, Que.; Canadian Blood Services (Khandelwal); Department of Laboratory Medicine and Pathobiology (Lin), University of Toronto; Precision Diagnostics and Therapeutics Program (Lin), Sunnybrook Health Sciences Centre, Toronto, Ont.; Faculty of Medicine (Nahirniak), University of Alberta, Edmonton, Alta.; Transfusion and Transplantation Medicine (Nahirniak), Alberta Precision Laboratories, Calgary, Alta.; Departments of Medicine and Laboratory Medicine (Pavenski), St. Michael's Hospital, Unity Health Toronto and University of Toronto, Toronto, Ont.; Division of Transfusion Medicine (Prokopchuk-Gauk), Department of Pathology and Laboratory Medicine, Saskatchewan Health Authority; College of Medicine (Prokopchuk-Gauk), University of Saskatchewan, Saskatoon, Sask.; Emergency Department (Regehr), Health Sciences Centre; Shock Trauma Air Rescue Service (STARS) (Regehr), Manitoba Base, Winnipeg, Man.; Department of Pathology and Laboratory Medicine (Shih), Vancouver Coastal Health Authority; Centre for Blood Research (Shih), University of British Columbia; Department of Emergency Medicine (Trojanowski), Vancouver General Hospital and the University of British Columbia; Clinical Operations (Trojanowski), British Columbia Emergency Health Services; Departments of Emergency Medicine and Critical Care Medicine (Vu), Vancouver Coastal Health Authority and Provincial Health Services Authority, Vancouver, BC; Department of Surgery and Section of Critical Care (Ziesmann), Health Sciences Centre, Winnipeg, Man.
Oksana Prokopchuk-GaukOrnge (von Vopelius-Feldt, Lockwood, Mal, Peddle, Smith, Nolan), Mississauga, Ont.; Department of Emergency Medicine (von Vopelius-Feldt, Lockwood, Nolan), St. Michael's Hospital, Unity Health Toronto, Toronto, Ont.; Division of Emergency Medicine (Mal, Peddle), London Health Sciences Centre, London, Ont.; Department of Surgery, Trauma and Acute Care Surgery (Beckett), St. Michael's Hospital, Unity Health Toronto, Toronto, Ont.; Canadian Forces Health Services Headquarters (Beckett, Schmid), Canadian Armed Forces, Ottawa, Ont.; Department of Pathology and Molecular Medicine (Callum), Kingston Health Sciences Centre and Queen's University, Kingston, Ont.; University of Toronto Quality in Utilization, Education and Safety in Transfusion (QUEST) research program (Callum, Khandelwal, Pavenski), Toronto, Ont.; AirEvac and Critical Care Operations (Greene, Vu), British Columbia Emergency Health Services, Vancouver, BC; School of Medicine (Greene), Cardiff University, Cardiff, Wales, UK; Division of Trauma and General Surgery (Grushka), McGill University Health Centre, Montreal General Hospital Site, Montréal, Que.; Canadian Blood Services (Khandelwal); Department of Laboratory Medicine and Pathobiology (Lin), University of Toronto; Precision Diagnostics and Therapeutics Program (Lin), Sunnybrook Health Sciences Centre, Toronto, Ont.; Faculty of Medicine (Nahirniak), University of Alberta, Edmonton, Alta.; Transfusion and Transplantation Medicine (Nahirniak), Alberta Precision Laboratories, Calgary, Alta.; Departments of Medicine and Laboratory Medicine (Pavenski), St. Michael's Hospital, Unity Health Toronto and University of Toronto, Toronto, Ont.; Division of Transfusion Medicine (Prokopchuk-Gauk), Department of Pathology and Laboratory Medicine, Saskatchewan Health Authority; College of Medicine (Prokopchuk-Gauk), University of Saskatchewan, Saskatoon, Sask.; Emergency Department (Regehr), Health Sciences Centre; Shock Trauma Air Rescue Service (STARS) (Regehr), Manitoba Base, Winnipeg, Man.; Department of Pathology and Laboratory Medicine (Shih), Vancouver Coastal Health Authority; Centre for Blood Research (Shih), University of British Columbia; Department of Emergency Medicine (Trojanowski), Vancouver General Hospital and the University of British Columbia; Clinical Operations (Trojanowski), British Columbia Emergency Health Services; Departments of Emergency Medicine and Critical Care Medicine (Vu), Vancouver Coastal Health Authority and Provincial Health Services Authority, Vancouver, BC; Department of Surgery and Section of Critical Care (Ziesmann), Health Sciences Centre, Winnipeg, Man.
Julian RegehrOrnge (von Vopelius-Feldt, Lockwood, Mal, Peddle, Smith, Nolan), Mississauga, Ont.; Department of Emergency Medicine (von Vopelius-Feldt, Lockwood, Nolan), St. Michael's Hospital, Unity Health Toronto, Toronto, Ont.; Division of Emergency Medicine (Mal, Peddle), London Health Sciences Centre, London, Ont.; Department of Surgery, Trauma and Acute Care Surgery (Beckett), St. Michael's Hospital, Unity Health Toronto, Toronto, Ont.; Canadian Forces Health Services Headquarters (Beckett, Schmid), Canadian Armed Forces, Ottawa, Ont.; Department of Pathology and Molecular Medicine (Callum), Kingston Health Sciences Centre and Queen's University, Kingston, Ont.; University of Toronto Quality in Utilization, Education and Safety in Transfusion (QUEST) research program (Callum, Khandelwal, Pavenski), Toronto, Ont.; AirEvac and Critical Care Operations (Greene, Vu), British Columbia Emergency Health Services, Vancouver, BC; School of Medicine (Greene), Cardiff University, Cardiff, Wales, UK; Division of Trauma and General Surgery (Grushka), McGill University Health Centre, Montreal General Hospital Site, Montréal, Que.; Canadian Blood Services (Khandelwal); Department of Laboratory Medicine and Pathobiology (Lin), University of Toronto; Precision Diagnostics and Therapeutics Program (Lin), Sunnybrook Health Sciences Centre, Toronto, Ont.; Faculty of Medicine (Nahirniak), University of Alberta, Edmonton, Alta.; Transfusion and Transplantation Medicine (Nahirniak), Alberta Precision Laboratories, Calgary, Alta.; Departments of Medicine and Laboratory Medicine (Pavenski), St. Michael's Hospital, Unity Health Toronto and University of Toronto, Toronto, Ont.; Division of Transfusion Medicine (Prokopchuk-Gauk), Department of Pathology and Laboratory Medicine, Saskatchewan Health Authority; College of Medicine (Prokopchuk-Gauk), University of Saskatchewan, Saskatoon, Sask.; Emergency Department (Regehr), Health Sciences Centre; Shock Trauma Air Rescue Service (STARS) (Regehr), Manitoba Base, Winnipeg, Man.; Department of Pathology and Laboratory Medicine (Shih), Vancouver Coastal Health Authority; Centre for Blood Research (Shih), University of British Columbia; Department of Emergency Medicine (Trojanowski), Vancouver General Hospital and the University of British Columbia; Clinical Operations (Trojanowski), British Columbia Emergency Health Services; Departments of Emergency Medicine and Critical Care Medicine (Vu), Vancouver Coastal Health Authority and Provincial Health Services Authority, Vancouver, BC; Department of Surgery and Section of Critical Care (Ziesmann), Health Sciences Centre, Winnipeg, Man.
Jo SchmidOrnge (von Vopelius-Feldt, Lockwood, Mal, Peddle, Smith, Nolan), Mississauga, Ont.; Department of Emergency Medicine (von Vopelius-Feldt, Lockwood, Nolan), St. Michael's Hospital, Unity Health Toronto, Toronto, Ont.; Division of Emergency Medicine (Mal, Peddle), London Health Sciences Centre, London, Ont.; Department of Surgery, Trauma and Acute Care Surgery (Beckett), St. Michael's Hospital, Unity Health Toronto, Toronto, Ont.; Canadian Forces Health Services Headquarters (Beckett, Schmid), Canadian Armed Forces, Ottawa, Ont.; Department of Pathology and Molecular Medicine (Callum), Kingston Health Sciences Centre and Queen's University, Kingston, Ont.; University of Toronto Quality in Utilization, Education and Safety in Transfusion (QUEST) research program (Callum, Khandelwal, Pavenski), Toronto, Ont.; AirEvac and Critical Care Operations (Greene, Vu), British Columbia Emergency Health Services, Vancouver, BC; School of Medicine (Greene), Cardiff University, Cardiff, Wales, UK; Division of Trauma and General Surgery (Grushka), McGill University Health Centre, Montreal General Hospital Site, Montréal, Que.; Canadian Blood Services (Khandelwal); Department of Laboratory Medicine and Pathobiology (Lin), University of Toronto; Precision Diagnostics and Therapeutics Program (Lin), Sunnybrook Health Sciences Centre, Toronto, Ont.; Faculty of Medicine (Nahirniak), University of Alberta, Edmonton, Alta.; Transfusion and Transplantation Medicine (Nahirniak), Alberta Precision Laboratories, Calgary, Alta.; Departments of Medicine and Laboratory Medicine (Pavenski), St. Michael's Hospital, Unity Health Toronto and University of Toronto, Toronto, Ont.; Division of Transfusion Medicine (Prokopchuk-Gauk), Department of Pathology and Laboratory Medicine, Saskatchewan Health Authority; College of Medicine (Prokopchuk-Gauk), University of Saskatchewan, Saskatoon, Sask.; Emergency Department (Regehr), Health Sciences Centre; Shock Trauma Air Rescue Service (STARS) (Regehr), Manitoba Base, Winnipeg, Man.; Department of Pathology and Laboratory Medicine (Shih), Vancouver Coastal Health Authority; Centre for Blood Research (Shih), University of British Columbia; Department of Emergency Medicine (Trojanowski), Vancouver General Hospital and the University of British Columbia; Clinical Operations (Trojanowski), British Columbia Emergency Health Services; Departments of Emergency Medicine and Critical Care Medicine (Vu), Vancouver Coastal Health Authority and Provincial Health Services Authority, Vancouver, BC; Department of Surgery and Section of Critical Care (Ziesmann), Health Sciences Centre, Winnipeg, Man.
Andrew W ShihOrnge (von Vopelius-Feldt, Lockwood, Mal, Peddle, Smith, Nolan), Mississauga, Ont.; Department of Emergency Medicine (von Vopelius-Feldt, Lockwood, Nolan), St. Michael's Hospital, Unity Health Toronto, Toronto, Ont.; Division of Emergency Medicine (Mal, Peddle), London Health Sciences Centre, London, Ont.; Department of Surgery, Trauma and Acute Care Surgery (Beckett), St. Michael's Hospital, Unity Health Toronto, Toronto, Ont.; Canadian Forces Health Services Headquarters (Beckett, Schmid), Canadian Armed Forces, Ottawa, Ont.; Department of Pathology and Molecular Medicine (Callum), Kingston Health Sciences Centre and Queen's University, Kingston, Ont.; University of Toronto Quality in Utilization, Education and Safety in Transfusion (QUEST) research program (Callum, Khandelwal, Pavenski), Toronto, Ont.; AirEvac and Critical Care Operations (Greene, Vu), British Columbia Emergency Health Services, Vancouver, BC; School of Medicine (Greene), Cardiff University, Cardiff, Wales, UK; Division of Trauma and General Surgery (Grushka), McGill University Health Centre, Montreal General Hospital Site, Montréal, Que.; Canadian Blood Services (Khandelwal); Department of Laboratory Medicine and Pathobiology (Lin), University of Toronto; Precision Diagnostics and Therapeutics Program (Lin), Sunnybrook Health Sciences Centre, Toronto, Ont.; Faculty of Medicine (Nahirniak), University of Alberta, Edmonton, Alta.; Transfusion and Transplantation Medicine (Nahirniak), Alberta Precision Laboratories, Calgary, Alta.; Departments of Medicine and Laboratory Medicine (Pavenski), St. Michael's Hospital, Unity Health Toronto and University of Toronto, Toronto, Ont.; Division of Transfusion Medicine (Prokopchuk-Gauk), Department of Pathology and Laboratory Medicine, Saskatchewan Health Authority; College of Medicine (Prokopchuk-Gauk), University of Saskatchewan, Saskatoon, Sask.; Emergency Department (Regehr), Health Sciences Centre; Shock Trauma Air Rescue Service (STARS) (Regehr), Manitoba Base, Winnipeg, Man.; Department of Pathology and Laboratory Medicine (Shih), Vancouver Coastal Health Authority; Centre for Blood Research (Shih), University of British Columbia; Department of Emergency Medicine (Trojanowski), Vancouver General Hospital and the University of British Columbia; Clinical Operations (Trojanowski), British Columbia Emergency Health Services; Departments of Emergency Medicine and Critical Care Medicine (Vu), Vancouver Coastal Health Authority and Provincial Health Services Authority, Vancouver, BC; Department of Surgery and Section of Critical Care (Ziesmann), Health Sciences Centre, Winnipeg, Man.
Justin A SmithOrnge (von Vopelius-Feldt, Lockwood, Mal, Peddle, Smith, Nolan), Mississauga, Ont.; Department of Emergency Medicine (von Vopelius-Feldt, Lockwood, Nolan), St. Michael's Hospital, Unity Health Toronto, Toronto, Ont.; Division of Emergency Medicine (Mal, Peddle), London Health Sciences Centre, London, Ont.; Department of Surgery, Trauma and Acute Care Surgery (Beckett), St. Michael's Hospital, Unity Health Toronto, Toronto, Ont.; Canadian Forces Health Services Headquarters (Beckett, Schmid), Canadian Armed Forces, Ottawa, Ont.; Department of Pathology and Molecular Medicine (Callum), Kingston Health Sciences Centre and Queen's University, Kingston, Ont.; University of Toronto Quality in Utilization, Education and Safety in Transfusion (QUEST) research program (Callum, Khandelwal, Pavenski), Toronto, Ont.; AirEvac and Critical Care Operations (Greene, Vu), British Columbia Emergency Health Services, Vancouver, BC; School of Medicine (Greene), Cardiff University, Cardiff, Wales, UK; Division of Trauma and General Surgery (Grushka), McGill University Health Centre, Montreal General Hospital Site, Montréal, Que.; Canadian Blood Services (Khandelwal); Department of Laboratory Medicine and Pathobiology (Lin), University of Toronto; Precision Diagnostics and Therapeutics Program (Lin), Sunnybrook Health Sciences Centre, Toronto, Ont.; Faculty of Medicine (Nahirniak), University of Alberta, Edmonton, Alta.; Transfusion and Transplantation Medicine (Nahirniak), Alberta Precision Laboratories, Calgary, Alta.; Departments of Medicine and Laboratory Medicine (Pavenski), St. Michael's Hospital, Unity Health Toronto and University of Toronto, Toronto, Ont.; Division of Transfusion Medicine (Prokopchuk-Gauk), Department of Pathology and Laboratory Medicine, Saskatchewan Health Authority; College of Medicine (Prokopchuk-Gauk), University of Saskatchewan, Saskatoon, Sask.; Emergency Department (Regehr), Health Sciences Centre; Shock Trauma Air Rescue Service (STARS) (Regehr), Manitoba Base, Winnipeg, Man.; Department of Pathology and Laboratory Medicine (Shih), Vancouver Coastal Health Authority; Centre for Blood Research (Shih), University of British Columbia; Department of Emergency Medicine (Trojanowski), Vancouver General Hospital and the University of British Columbia; Clinical Operations (Trojanowski), British Columbia Emergency Health Services; Departments of Emergency Medicine and Critical Care Medicine (Vu), Vancouver Coastal Health Authority and Provincial Health Services Authority, Vancouver, BC; Department of Surgery and Section of Critical Care (Ziesmann), Health Sciences Centre, Winnipeg, Man.
Jan TrojanowskiOrnge (von Vopelius-Feldt, Lockwood, Mal, Peddle, Smith, Nolan), Mississauga, Ont.; Department of Emergency Medicine (von Vopelius-Feldt, Lockwood, Nolan), St. Michael's Hospital, Unity Health Toronto, Toronto, Ont.; Division of Emergency Medicine (Mal, Peddle), London Health Sciences Centre, London, Ont.; Department of Surgery, Trauma and Acute Care Surgery (Beckett), St. Michael's Hospital, Unity Health Toronto, Toronto, Ont.; Canadian Forces Health Services Headquarters (Beckett, Schmid), Canadian Armed Forces, Ottawa, Ont.; Department of Pathology and Molecular Medicine (Callum), Kingston Health Sciences Centre and Queen's University, Kingston, Ont.; University of Toronto Quality in Utilization, Education and Safety in Transfusion (QUEST) research program (Callum, Khandelwal, Pavenski), Toronto, Ont.; AirEvac and Critical Care Operations (Greene, Vu), British Columbia Emergency Health Services, Vancouver, BC; School of Medicine (Greene), Cardiff University, Cardiff, Wales, UK; Division of Trauma and General Surgery (Grushka), McGill University Health Centre, Montreal General Hospital Site, Montréal, Que.; Canadian Blood Services (Khandelwal); Department of Laboratory Medicine and Pathobiology (Lin), University of Toronto; Precision Diagnostics and Therapeutics Program (Lin), Sunnybrook Health Sciences Centre, Toronto, Ont.; Faculty of Medicine (Nahirniak), University of Alberta, Edmonton, Alta.; Transfusion and Transplantation Medicine (Nahirniak), Alberta Precision Laboratories, Calgary, Alta.; Departments of Medicine and Laboratory Medicine (Pavenski), St. Michael's Hospital, Unity Health Toronto and University of Toronto, Toronto, Ont.; Division of Transfusion Medicine (Prokopchuk-Gauk), Department of Pathology and Laboratory Medicine, Saskatchewan Health Authority; College of Medicine (Prokopchuk-Gauk), University of Saskatchewan, Saskatoon, Sask.; Emergency Department (Regehr), Health Sciences Centre; Shock Trauma Air Rescue Service (STARS) (Regehr), Manitoba Base, Winnipeg, Man.; Department of Pathology and Laboratory Medicine (Shih), Vancouver Coastal Health Authority; Centre for Blood Research (Shih), University of British Columbia; Department of Emergency Medicine (Trojanowski), Vancouver General Hospital and the University of British Columbia; Clinical Operations (Trojanowski), British Columbia Emergency Health Services; Departments of Emergency Medicine and Critical Care Medicine (Vu), Vancouver Coastal Health Authority and Provincial Health Services Authority, Vancouver, BC; Department of Surgery and Section of Critical Care (Ziesmann), Health Sciences Centre, Winnipeg, Man.
Erik VuOrnge (von Vopelius-Feldt, Lockwood, Mal, Peddle, Smith, Nolan), Mississauga, Ont.; Department of Emergency Medicine (von Vopelius-Feldt, Lockwood, Nolan), St. Michael's Hospital, Unity Health Toronto, Toronto, Ont.; Division of Emergency Medicine (Mal, Peddle), London Health Sciences Centre, London, Ont.; Department of Surgery, Trauma and Acute Care Surgery (Beckett), St. Michael's Hospital, Unity Health Toronto, Toronto, Ont.; Canadian Forces Health Services Headquarters (Beckett, Schmid), Canadian Armed Forces, Ottawa, Ont.; Department of Pathology and Molecular Medicine (Callum), Kingston Health Sciences Centre and Queen's University, Kingston, Ont.; University of Toronto Quality in Utilization, Education and Safety in Transfusion (QUEST) research program (Callum, Khandelwal, Pavenski), Toronto, Ont.; AirEvac and Critical Care Operations (Greene, Vu), British Columbia Emergency Health Services, Vancouver, BC; School of Medicine (Greene), Cardiff University, Cardiff, Wales, UK; Division of Trauma and General Surgery (Grushka), McGill University Health Centre, Montreal General Hospital Site, Montréal, Que.; Canadian Blood Services (Khandelwal); Department of Laboratory Medicine and Pathobiology (Lin), University of Toronto; Precision Diagnostics and Therapeutics Program (Lin), Sunnybrook Health Sciences Centre, Toronto, Ont.; Faculty of Medicine (Nahirniak), University of Alberta, Edmonton, Alta.; Transfusion and Transplantation Medicine (Nahirniak), Alberta Precision Laboratories, Calgary, Alta.; Departments of Medicine and Laboratory Medicine (Pavenski), St. Michael's Hospital, Unity Health Toronto and University of Toronto, Toronto, Ont.; Division of Transfusion Medicine (Prokopchuk-Gauk), Department of Pathology and Laboratory Medicine, Saskatchewan Health Authority; College of Medicine (Prokopchuk-Gauk), University of Saskatchewan, Saskatoon, Sask.; Emergency Department (Regehr), Health Sciences Centre; Shock Trauma Air Rescue Service (STARS) (Regehr), Manitoba Base, Winnipeg, Man.; Department of Pathology and Laboratory Medicine (Shih), Vancouver Coastal Health Authority; Centre for Blood Research (Shih), University of British Columbia; Department of Emergency Medicine (Trojanowski), Vancouver General Hospital and the University of British Columbia; Clinical Operations (Trojanowski), British Columbia Emergency Health Services; Departments of Emergency Medicine and Critical Care Medicine (Vu), Vancouver Coastal Health Authority and Provincial Health Services Authority, Vancouver, BC; Department of Surgery and Section of Critical Care (Ziesmann), Health Sciences Centre, Winnipeg, Man.
Markus ZiesmannOrnge (von Vopelius-Feldt, Lockwood, Mal, Peddle, Smith, Nolan), Mississauga, Ont.; Department of Emergency Medicine (von Vopelius-Feldt, Lockwood, Nolan), St. Michael's Hospital, Unity Health Toronto, Toronto, Ont.; Division of Emergency Medicine (Mal, Peddle), London Health Sciences Centre, London, Ont.; Department of Surgery, Trauma and Acute Care Surgery (Beckett), St. Michael's Hospital, Unity Health Toronto, Toronto, Ont.; Canadian Forces Health Services Headquarters (Beckett, Schmid), Canadian Armed Forces, Ottawa, Ont.; Department of Pathology and Molecular Medicine (Callum), Kingston Health Sciences Centre and Queen's University, Kingston, Ont.; University of Toronto Quality in Utilization, Education and Safety in Transfusion (QUEST) research program (Callum, Khandelwal, Pavenski), Toronto, Ont.; AirEvac and Critical Care Operations (Greene, Vu), British Columbia Emergency Health Services, Vancouver, BC; School of Medicine (Greene), Cardiff University, Cardiff, Wales, UK; Division of Trauma and General Surgery (Grushka), McGill University Health Centre, Montreal General Hospital Site, Montréal, Que.; Canadian Blood Services (Khandelwal); Department of Laboratory Medicine and Pathobiology (Lin), University of Toronto; Precision Diagnostics and Therapeutics Program (Lin), Sunnybrook Health Sciences Centre, Toronto, Ont.; Faculty of Medicine (Nahirniak), University of Alberta, Edmonton, Alta.; Transfusion and Transplantation Medicine (Nahirniak), Alberta Precision Laboratories, Calgary, Alta.; Departments of Medicine and Laboratory Medicine (Pavenski), St. Michael's Hospital, Unity Health Toronto and University of Toronto, Toronto, Ont.; Division of Transfusion Medicine (Prokopchuk-Gauk), Department of Pathology and Laboratory Medicine, Saskatchewan Health Authority; College of Medicine (Prokopchuk-Gauk), University of Saskatchewan, Saskatoon, Sask.; Emergency Department (Regehr), Health Sciences Centre; Shock Trauma Air Rescue Service (STARS) (Regehr), Manitoba Base, Winnipeg, Man.; Department of Pathology and Laboratory Medicine (Shih), Vancouver Coastal Health Authority; Centre for Blood Research (Shih), University of British Columbia; Department of Emergency Medicine (Trojanowski), Vancouver General Hospital and the University of British Columbia; Clinical Operations (Trojanowski), British Columbia Emergency Health Services; Departments of Emergency Medicine and Critical Care Medicine (Vu), Vancouver Coastal Health Authority and Provincial Health Services Authority, Vancouver, BC; Department of Surgery and Section of Critical Care (Ziesmann), Health Sciences Centre, Winnipeg, Man.
Brodie NolanOrnge (von Vopelius-Feldt, Lockwood, Mal, Peddle, Smith, Nolan), Mississauga, Ont.; Department of Emergency Medicine (von Vopelius-Feldt, Lockwood, Nolan), St. Michael's Hospital, Unity Health Toronto, Toronto, Ont.; Division of Emergency Medicine (Mal, Peddle), London Health Sciences Centre, London, Ont.; Department of Surgery, Trauma and Acute Care Surgery (Beckett), St. Michael's Hospital, Unity Health Toronto, Toronto, Ont.; Canadian Forces Health Services Headquarters (Beckett, Schmid), Canadian Armed Forces, Ottawa, Ont.; Department of Pathology and Molecular Medicine (Callum), Kingston Health Sciences Centre and Queen's University, Kingston, Ont.; University of Toronto Quality in Utilization, Education and Safety in Transfusion (QUEST) research program (Callum, Khandelwal, Pavenski), Toronto, Ont.; AirEvac and Critical Care Operations (Greene, Vu), British Columbia Emergency Health Services, Vancouver, BC; School of Medicine (Greene), Cardiff University, Cardiff, Wales, UK; Division of Trauma and General Surgery (Grushka), McGill University Health Centre, Montreal General Hospital Site, Montréal, Que.; Canadian Blood Services (Khandelwal); Department of Laboratory Medicine and Pathobiology (Lin), University of Toronto; Precision Diagnostics and Therapeutics Program (Lin), Sunnybrook Health Sciences Centre, Toronto, Ont.; Faculty of Medicine (Nahirniak), University of Alberta, Edmonton, Alta.; Transfusion and Transplantation Medicine (Nahirniak), Alberta Precision Laboratories, Calgary, Alta.; Departments of Medicine and Laboratory Medicine (Pavenski), St. Michael's Hospital, Unity Health Toronto and University of Toronto, Toronto, Ont.; Division of Transfusion Medicine (Prokopchuk-Gauk), Department of Pathology and Laboratory Medicine, Saskatchewan Health Authority; College of Medicine (Prokopchuk-Gauk), University of Saskatchewan, Saskatoon, Sask.; Emergency Department (Regehr), Health Sciences Centre; Shock Trauma Air Rescue Service (STARS) (Regehr), Manitoba Base, Winnipeg, Man.; Department of Pathology and Laboratory Medicine (Shih), Vancouver Coastal Health Authority; Centre for Blood Research (Shih), University of British Columbia; Department of Emergency Medicine (Trojanowski), Vancouver General Hospital and the University of British Columbia; Clinical Operations (Trojanowski), British Columbia Emergency Health Services; Departments of Emergency Medicine and Critical Care Medicine (Vu), Vancouver Coastal Health Authority and Provincial Health Services Authority, Vancouver, BC; Department of Surgery and Section of Critical Care (Ziesmann), Health Sciences Centre, Winnipeg, Man.
St Michael's Hospital · GB
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundEarly resuscitation with blood components or products is emerging as best practice in selected patients with trauma and medical patients; as a result, out-of-hospital transfusion (OHT) programs are being developed based on limited and often conflicting evidence. This study aimed to provide guidance to Canadian critical care transport organizations on the development of OHT protocols.
methodsThe study period was July 2021 to June 2022. We used a modified RAND Delphi process to achieve consensus on statements created by the study team guiding various aspects of OHT in the context of critical care transport. Purposive sampling ensured representative distribution of participants in regard to geography and relevant clinical specialties. We conducted 2 written survey Delphi rounds, followed by a virtual panel discussion (round 3). Consensus was defined as a median score of at least 6 on a Likert scale ranging from 1 ("Definitely should not include") to 7 ("Definitely should include"). Statements that did not achieve consensus in the first 2 rounds were discussed and voted on during the panel discussion.
resultsSeventeen subject experts participated in the study, all of whom completed the 3 Delphi rounds. After the study process was completed, a total of 39 statements were agreed on, covering the following domains: general oversight and clinical governance, storage and transport of blood components and products, initiation of OHT, types of blood components and products, delivery and monitoring of OHT, indications for and use of hemostatic adjuncts, and resuscitation targets of OHT.
interpretationThis expert consensus document provides guidance on OHT best practices. The consensus statements should support efficient and safe OHT in national and international critical care transport programs.
Indexed as
Critical CareResuscitationCanadaDelphi TechniqueHospitalsHumans
Identifiers
What OpenQuestion holds
Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390
Registered trials
None linked
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.