Liberal or Restrictive Transfusion Strategy in Aneurysmal Subarachnoid Hemorrhage
In patients with aneurysmal subarachnoid hemorrhage and anemia, a liberal transfusion strategy did not result in a lower risk of an unfavorable neurologic outcome at 12 months than a restrictive strategy. (Funded by the Canadian Institutes of Health Research and others; SAHARA ClinicalTrials.gov number, NCT03309579.).
Authors
- Michaël Chassé (ORCID: https://orcid.org/0000-0001-7075-1924)
- Ranjeeta Mallick (ORCID: https://orcid.org/0000-0002-0227-5687)
- Martin Chapman (ORCID: https://orcid.org/0000-0002-0882-9951)
- François Lauzier (ORCID: https://orcid.org/0000-0002-6530-5513)
- Shane English (ORCID: https://orcid.org/0000-0002-9477-6146)
- Ian Seppelt (ORCID: https://orcid.org/0000-0003-3682-5007)
- Phil Talbot
- Ofer Sadan (ORCID: https://orcid.org/0000-0002-0050-3025)
- Emily Fitzgerald
- Andrew Alexander Udy (ORCID: https://orcid.org/0000-0002-6284-2022)
- Gwynedd E. Pickett (ORCID: https://orcid.org/0000-0002-5896-1782)
- Lauren Koffman (ORCID: https://orcid.org/0000-0003-3632-2637)
- Anthony Delaney (ORCID: https://orcid.org/0000-0002-1015-7146)
- Judith Bellapart (ORCID: https://orcid.org/0000-0001-7135-6723)
- Frédérick D’Aragon (ORCID: https://orcid.org/0000-0003-1323-0449)
- Angie Tuttle
- Mathew Hannouche
- Ryan Zarychanski (ORCID: https://orcid.org/0000-0001-9455-6138)
- Dar Dowlatshahi (ORCID: https://orcid.org/0000-0003-1379-3612)
- Frances Bass (ORCID: https://orcid.org/0000-0003-3826-8558)
- Donald Griesdale (ORCID: https://orcid.org/0000-0001-5985-8624)
- Andreas H. Kramer (ORCID: https://orcid.org/0000-0003-4008-4758)
- Shawn Marshall
- Gavin Salt
- Irene Watpool (ORCID: https://orcid.org/0000-0001-7211-9586)
- Dean Fergusson (ORCID: https://orcid.org/0000-0002-3389-2485)
- Demetrios J. Kutsogiannis (ORCID: https://orcid.org/0000-0003-4934-7470)
- Alexis F. Turgeon (ORCID: https://orcid.org/0000-0001-5675-8791)
- Chris Andersen (ORCID: https://orcid.org/0000-0002-9321-8660)
- Naomi E. Hammond (ORCID: https://orcid.org/0000-0002-6559-7747)
- Jason P. Acker (ORCID: https://orcid.org/0000-0002-1445-827X)
- Lauralyn McIntyre
- Damon C. Scales (ORCID: https://orcid.org/0000-0001-7101-3958)
- J. Gordon Boyd (ORCID: https://orcid.org/0000-0002-9522-2364)
- John Sinclair
- Gordon Wood
- Tim Ramsay
- Gary Redekop
- Luis Cava
Institutions
- Island Health (CA)
- Rush University Medical Center (US)
- The University of Sydney (AU)
- Dalhousie University (CA)
- Grady Memorial Hospital (US)
- Allen Institute for Brain Science (US)
- Sunnybrook Health Science Centre (CA)
- Université de Sherbrooke (CA)
- University of British Columbia (CA)
- University of Ottawa (CA)
- University of Alberta (CA)
- The University of Queensland (AU)
- University of Calgary (CA)
- The George Institute for Global Health (GB)
- University of Toronto (CA)
- Queen's University (CA)
- Royal Brisbane and Women's Hospital (AU)
- Royal North Shore Hospital (AU)
- Queen Elizabeth II Health Sciences Centre (CA)
- Emory University Hospital (US)
- Ottawa Hospital (CA)
- Centre Hospitalier Universitaire de Sherbrooke (CA)
- The Alfred Hospital (AU)
- Health Sciences Centre (CA)
- Vancouver General Hospital (CA)
- UNSW Sydney (AU)
- CancerCare Manitoba (CA)
- Australian and New Zealand Intensive Care Society (AU)
- Centre hospitalier universitaire de Québec (CA)
- Prince of Wales Hospital (AU)
- The George Institute for Global Health (AU)
- Northern Sydney Local Health District (AU)
- Hôpital de l'Enfant-Jésus (CA)
- Centre Hospitalier de l’Université de Montréal (CA)
- Bruyère (CA)
- George Institute for Global Health (CN)
- Alfred Health (AU)
- Research Institute in Oncology and Hematology (CA)
- Université Laval (CA)
- Ottawa Hospital Research Institute (CA)
- University of Manitoba (CA)
- McGill University (CA)
- Monash University (AU)
- Université de Montréal (CA)
- Temple University (US)
- University of Colorado Denver (US)
- Canadian Blood Services (CA)
- Macquarie University (AU)
Publication Details
- Journal
- New England Journal of Medicine
- Published
- 2024-12-10
- DOI
- https://doi.org/10.1056/nejmoa2410962
- Citations
- 55
- Primary Topic
- Intracranial Aneurysms: Treatment and Complications
- Type
- article
- Field-Weighted Citation Impact
- 20.30
Funders
- Canadian Institutes of Health Research