R
Ryan Zarychanski
Researcher at University of Manitoba
Publications - 230
Citations - 12857
Ryan Zarychanski is an academic researcher from University of Manitoba. The author has contributed to research in topics: Randomized controlled trial & Medicine. The author has an hindex of 48, co-authored 193 publications receiving 9665 citations. Previous affiliations of Ryan Zarychanski include Winnipeg Regional Health Authority & McGill University.
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Journal ArticleDOI
Prognostication in critically ill patients with severe traumatic brain injury: the TBI-Prognosis multicentre feasibility study.
Alexis F Turgeon,François Lauzier,Ryan Zarychanski,Dean Fergusson,Caroline Léger,Lauralyn McIntyre,Lauralyn McIntyre,Francis Bernard,Andrea Rigamonti,Andrea Rigamonti,Karen E. A. Burns,Karen E. A. Burns,Donald E. G. Griesdale,Robert C. Green,Damon C. Scales,Maureen O. Meade,Martin Savard,Michèle Shemilt,Jerome Paquet,Jean-Luc Gariépy,André Lavoie,Kesh Reddy,Draga Jichici,Giuseppe Pagliarello,Giuseppe Pagliarello,David A. Zygun,Lynne Moore +26 more
TL;DR: The feasibility of conducting a large, multicentre prospective study to develop a prognostic model of long-term neurological outcome in critically ill patients with severe traumatic brain injury is established.
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Sedation and Analgesia Usage in Severe Pandemic H1N1 (2009) Infection: A Comparison to Respiratory Failure Secondary to Other Infectious Pneumonias
Kendiss Olafson,Clare D. Ramsey,Robert E. Ariano,Allison Stasiuk,Faisal Siddiqui,Davie Wong,Aaron Guinn,Joel Braun,Anand Kumar,Ryan Zarychanski +9 more
TL;DR: Sedative and analgesic use may be uniquely higher in critically ill patients with pH1N1 infection compared to patients with other infectious pneumonias, and this finding may be important for resource planning in future pandemics.
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Vitamins and Minerals for Migraine Prophylaxis: A Systematic Review and Meta-analysis.
George N. Okoli,Rasheda Rabbani,Hessam H. Kashani,Aleksandra Wierzbowski,Christine J. Neilson,Behzad Mansouri,Ryan Zarychanski,Ahmed M Abou-Setta +7 more
TL;DR: It is unknown if coenzyme Q10 and magnesium are effective for migraine prophylaxis in adults, and high-quality, adequately powered RCTs are needed to fully evaluate the efficacy and safety of vitamins and minerals for headaches.
Journal ArticleDOI
Hemoglobin thresholds and red blood cell transfusion in adult patients with moderate or severe traumatic brain injuries: A retrospective cohort study.
Amélie Boutin,Lynne Moore,Robert S. Green,Ryan Zarychanski,Mete Erdogan,François Lauzier,Shane W. English,Shane W. English,Dean Fergusson,Michael B. Butler,Lauralyn McIntyre,Lauralyn McIntyre,Michaël Chassé,Paule Lessard Bonaventure,Caroline Léger,Philippe Desjardins,Donald E. G. Griesdale,Jacques Lacroix,Alexis F. Turgeon +18 more
TL;DR: During ICU stay, transfused patients tended to have lower Hb levels and worse outcomes than patients who did not receive RBCs, after adjustment for confounders.
Journal ArticleDOI
Multicountry survey of emergency and critical care medicine physicians’ fluid resuscitation practices for adult patients with early septic shock
Lauralyn McIntyre,Lauralyn McIntyre,Brian H. Rowe,Timothy S. Walsh,Alasdair Gray,Yaseen M. Arabi,Anders Perner,Anthony C. Gordon,John Marshall,Deborah J. Cook,Alison Fox-Robichaud,Sean M. Bagshaw,Robert C. Green,Irwin Schweitzer,Alexis F. Turgeon,Ryan Zarychanski,Shane W. English,Shane W. English,Michaël Chassé,Michaël Chassé,Ian G. Stiell,Ian G. Stiell,Dean Fergusson,Dean Fergusson +23 more
TL;DR: A multicountry survey of emergency and critical care physicians to describe current stated practice and practice variation related to the quantity, rapidity and type of resuscitation fluid administered in early septic shock identifies the need to conduct a trial on the efficacy of albumin and crystalloids on 90-day mortality in patients with early sepsis.