G
Gordon H. Guyatt
Researcher at McMaster University
Publications - 1749
Citations - 262329
Gordon H. Guyatt is an academic researcher from McMaster University. The author has contributed to research in topics: Randomized controlled trial & Medicine. The author has an hindex of 231, co-authored 1620 publications receiving 228631 citations. Previous affiliations of Gordon H. Guyatt include Memorial Sloan Kettering Cancer Center & Cayetano Heredia University.
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Journal ArticleDOI
Structural valve deterioration after transcatheter aortic valve implantation.
Farid Foroutan,Gordon H. Guyatt,Catherine M Otto,Reed A C Siemieniuk,Stefan Schandelmaier,Thomas Agoritsas,Per Olav Vandvik,Sai Bhagra,Rodrigo Bagur +8 more
TL;DR: Structural valve deterioration is probably an infrequent event within the first 5 years after TAVI, and retaining the impact of SVD and the need for valve-related re-interventions to inform recommendations for patients with a longer life-expectancy will require studies including a large number of patients with longer follow-up.
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Efficacy and safety of antiviral treatment for COVID-19 from evidence in studies of SARS-CoV-2 and other acute viral infections: a systematic review and meta-analysis.
Wei Liu,Pengxiang Zhou,Ken Chen,Zhikang Ye,Fang Liu,Xiaotong Li,Na He,Ziyang Wu,Qi Zhang,Xuepeng Gong,Qiyu Tang,Xin Du,Yingqiu Ying,Xiaohan Xu,Yahui Zhang,Jinyu Liu,Yun Li,Ning Shen,Rachel Couban,Quazi Ibrahim,Gordon H. Guyatt,Suodi Zhai +21 more
TL;DR: To date, persuasive evidence of important benefit in COVID-19 does not exist for any antiviral treatments, although for each treatment evidence has not excluded important benefit.
Journal ArticleDOI
Guideline of guidelines: thromboprophylaxis for urological surgery
Philippe D. Violette,Rufus Cartwright,Rufus Cartwright,Matthias Briel,Kari A.O. Tikkinen,Gordon H. Guyatt +5 more
TL;DR: A systematic review of the literature revealed that existing guidelines in urology are limited, which may result in the under‐ treatment of procedures with low risk of bleeding and the over‐treatment of oncological procedures withLow risk of VTE.
Journal ArticleDOI
How to use diagnostic test articles in the intensive care unit: diagnosing weanability using f/Vt.
TL;DR: Clinicians can use the data from high quality studies of diagnostic tests in the form of specificity and specificity, as well as likelihood ratios, which indicate the direction and magnitude of the change in probability of a target condition from pretest to posttest.
Journal ArticleDOI
A systematic review of how patients value COPD outcomes
Yuan Zhang,Rebecca L. Morgan,Pablo Alonso-Coello,Pablo Alonso-Coello,Wojtek Wiercioch,Malgorzata M Bala,Rafał Jaeschke,Krzysztof Styczeń,Hector Pardo-Hernandez,Anna Selva,Housne Ara Begum,Gian Paolo Morgano,Marcin Waligóra,Arnav Agarwal,Arnav Agarwal,Matthew Ventresca,Karolina Strzebonska,Mateusz T. Wasylewski,Lídia Blanco-Silvente,Janna-Lina Kerth,Mengxiao Wang,Yuqing Zhang,Saiprasad Narsingam,Yutong Fei,Gordon H. Guyatt,Holger J. Schünemann +25 more
TL;DR: Systematic review of the importance placed by patients on COPD outcomes informs the trade-off between benefits and harms.