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.
Papers
More filters
Journal ArticleDOI
Potential Intensive Care unit Ventilator Demand/Capacity Mismatch due to Novel Swine-Origin H1N1 in Canada
Paul Smetanin,David Stiff,Anand Kumar,Paul Kobak,Ryan Zarychanski,Neil Simonsen,Frank Plummer +6 more
TL;DR: Canada's health care system must be prepared for the possibility of a significant influx of ICU patients during the second wave of swine-origin H1N1, and efficient vaccination and other disease prevention measures can reduce the attack rate to manageable levels.
Journal ArticleDOI
Prognostic Value of Glial Fibrillary Acidic Protein in Patients With Moderate and Severe Traumatic Brain Injury: A Systematic Review and Meta-Analysis.
Michèle Shemilt,Amélie Boutin,François Lauzier,Ryan Zarychanski,Lynne Moore,Lauralyn McIntyre,Linda Nadeau,Dean Fergusson,Eric Mercier,Patrick Archambault,Francois Lamontagne,Caroline Perron,Caroline Léger,Alexis F. Turgeon +13 more
TL;DR: Serum glial fibrillary acidic protein levels were significantly higher in patients with an unfavorable prognosis and further research should focus on multimodal approaches including tissue biomarkers for prognostic evaluation in critically ill patients with traumatic brain injury.
Journal ArticleDOI
Screening tools for anxiety in people with multiple sclerosis: A systematic review
Brittany Litster,Kirsten M. Fiest,Scott B. Patten,John D. Fisk,John R. Walker,Lesley A. Graff,James M. Bolton,Jitender Sareen,James J. Marriott,Lindsay Berrigan,Lindsay Berrigan,Charles N. Bernstein,Ryan Zarychanski,Alexander Singer,Carol A. Hitchon,Christine A. Peschken,Ruth Ann Marrie +16 more
TL;DR: The HADS-A shows promise as an applicable measure for people with MS, as measured by sensitivity, specificity, and positive and negative predictive values.
Journal ArticleDOI
Cost effectiveness of the addition of a comprehensive CT scan to the abdomen and pelvis for the detection of cancer after unprovoked venous thromboembolism.
Kathryn Coyle,Marc Carrier,Marc Carrier,Alejandro Lazo-Langner,Sudeep Shivakumar,Sudeep Shivakumar,Ryan Zarychanski,Vicky Tagalakis,Susan Solymoss,Susan Solymoss,Susan Solymoss,Nathalie Routhier,James D. Douketis,James D. Douketis,Douglas Coyle,Douglas Coyle,Douglas Coyle +16 more
TL;DR: The addition of a comprehensive CT scan of the abdomen/pelvis for the screening of occult cancer in patients with unprovoked VTE is not cost effective, as it is both more costly and not more effective in detecting occult cancer.
Journal ArticleDOI
Efficacy and Safety of Tranexamic Acid in Major Non-Cardiac Surgeries at High Risk for Transfusion: A Systematic Review and Meta-Analysis.
Brett L. Houston,Kelsey Uminski,Thomas C. Mutter,Emily Rimmer,Donald S. Houston,Chantalle Menard,Allan Garland,Robert E. Ariano,Alan Tinmouth,Ahmed M Abou-Setta,Rasheda Rabbani,Christine J. Neilson,Bram Rochwerg,Alexis F. Turgeon,Jamie Falk,Rodney H. Breau,Dean Fergusson,Ryan Zarychanski +17 more
TL;DR: Tranexamic acid (TXA) has been shown to reduce transfusion requirements in cardiac surgery and total hip and knee arthroplasty, where it has become standard of care as mentioned in this paper.