Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Dennis T. Ko, MD"'
Autor:
Erika Nakajima, BSc, Bisan ShweikiAlrefaee, MD, Peter C. Austin, PhD, Dennis T. Ko, MD, MSc, Husam Abdel-Qadir, MD, PhD
Publikováno v:
CJC Open, Vol 5, Iss 8, Pp 597-602 (2023)
Background: “Secondary” atrial fibrillation (AF) denotes AF that is precipitated by short-term triggers and that may be reversible. Using administrative data to study secondary AF is of interest, but the ability of these data to verify secondary
Externí odkaz:
https://doaj.org/article/9db64e8dd6cd4b6aa258676d53404368
Autor:
Joseph Y. Chu, MD, Gordon W. Moe, MSc, MD, Manav V. Vyas, MBBS, PhD, Robert Chen, MB, BChir, Chi-Ming Chow, MD, MSc, Milan Gupta, MD, Yosuf Kaliwal, MPH, Maria Koh, MSc, Dennis T. Ko, MD, Peter P. Liu, MD
Publikováno v:
CJC Open, Vol 4, Iss 10, Pp 894-904 (2022)
Background: Although we had previously reported the cardiac and neurologic outcomes of Chinese and South Asian Ontarians in wave 1 of COVID-19, data on subsequent waves of COVID-19 remain unexamined. This is an extension study of this cohort in waves
Externí odkaz:
https://doaj.org/article/36a5ca77d6ff48da94214bca2463aa31
Autor:
Leo E. Akioyamen, MD, Anna Chu, MHSc, Jacques Genest, MD, Douglas S. Lee, MD, PhD, Husam Abdel-Qadir, MD, PhD, Cynthia A. Jackevicius, BScPhm, PharmD, MSc, Patrick R. Lawler, MD, MPH, Maneesh Sud, MD, Jacob A. Udell, MD, MPH, Harindra C. Wijeysundera, MD, PhD, Dennis T. Ko, MD, MSc
Publikováno v:
CJC Open, Vol 4, Iss 9, Pp 739-747 (2022)
Background: A simplified Canadian definition was recently developed to enable identification of individuals with familial hypercholesterolemia (FH) and severe hypercholesterolemia in the general population. Our objective was to use a modified version
Externí odkaz:
https://doaj.org/article/2a3efc5dac0641498154a894e87c2f3d
Autor:
Dennis T. Ko, MD, MSc, Tareq Ahmed, MPH, Peter C. Austin, PhD, Warren J. Cantor, MD, Paul Dorian, MD, Michael Goldfarb, MD, MSc, Yanyan Gong, MSc, Michelle M. Graham, MD, Jing Gu, MD, PhD, Nathaniel M. Hawkins, MD, MPH, MBChB, Thao Huynh, MD, PhD, Karin H. Humphries, MBA, DSc, Maria Koh, MSc, Yoan Lamarche, MD, MSc, Laurie J. Lambert, PhD, Patrick R. Lawler, MD, MPH, Jean-Francois Légaré, MD, Hung Q. Ly, MD, Feng Qiu, MSc, Ata ur Rehman Quraishi, MBBS, Derek Y. So, MD, MSc, Robert C. Welsh, MD, Harindra C. Wijeysundera, MD, PhD, Graham Wong, MD, MPH, Andrew T. Yan, MD, FRCPC, Yana Gurevich, MD, MPH
Publikováno v:
CJC Open, Vol 3, Iss 8, Pp 1051-1059 (2021)
ABSTRACT: Background: Given changes in the care and outcomes of acute myocardial infarction (AMI) patients over the past several decades, we sought to develop prediction models that could be used to generate accurate risk-adjusted mortality and readm
Externí odkaz:
https://doaj.org/article/e1f4d1cbaf33463d98fa3d331f7b003f
Autor:
Paymon M. Azizi, MSc, Duminda N. Wijeysundera, MD, PhD, Harindra C. Wijeysundera, MD, PhD, Peter C. Austin, PhD, Angela Jerath, MD, MSc, Lu Han, PhD, Maria Koh, MSc, Dennis T. Ko, MD, MSc
Publikováno v:
CJC Open, Vol 3, Iss 7, Pp 904-912 (2021)
Background: In 2017, the Canadian Cardiovascular Society (CCS) published guidelines recommending postoperative troponin surveillance in higher-risk patients having major noncardiac surgery. The objective of this study was to evaluate the proportion o
Externí odkaz:
https://doaj.org/article/19b56c0781bf4966b6d4fd99ba4dc1c5
Autor:
Maneesh Sud, MD, Feng Qiu, MSc, Rajan Shah, Douglas S. Lee, MD, PhD, Brahmajee K. Nallamothu, MD, MPH, Madhu K. Natarajan, MD, MSc, Harindra C. Wijeysundera, MD, PhD, Dennis T. Ko, MD, MSc
Publikováno v:
CJC Open, Vol 3, Iss 10, Pp 1214-1216 (2021)
Background: The incidence of coronavirus disease 2019 (COVID-19) in patients with ST-segment elevation myocardial infarction (STEMI) has not been fully described. Methods: All patients with STEMI undergoing primary percutaneous coronary intervention
Externí odkaz:
https://doaj.org/article/39bb910b9982464995b46e87f2d40428
Autor:
Madhu K. Natarajan, MD, MSc, Harindra C. Wijeysundera, MD, PhD, Garth Oakes, PhD, Warren J. Cantor, MD, Steven E.S. Miner, MD, Michelle Welsford, MD, Sheldon Cheskes, MD, CCFP (EM) FCFP, Michel R. Le May, MD, Jana Jeffrey, RN MN, Dennis T. Ko, MD, MSc
Publikováno v:
CJC Open, Vol 2, Iss 6, Pp 678-683 (2020)
Background: In response to the COVID-19 pandemic, Ontario issued a declaration of emergency, implementing public health interventions on March 16, 2020. Methods: We compared cardiac catheterization procedures for ST-elevation myocardial infarction (S
Externí odkaz:
https://doaj.org/article/9fbbe9ba5f114c0b95edb92a517cb160
Autor:
Peter A. Kavsak, PhD, Joshua O. Cerasuolo, MSc, Dennis T. Ko, MD, MSc, Jinhui Ma, PhD, Jonathan Sherbino, MD, MEd, Shawn E. Mondoux, MD, MSc, Richard Perez, MSc, Hsien Seow, PhD, Andrew Worster, MD, MSc
Publikováno v:
CJC Open, Vol 2, Iss 4, Pp 296-302 (2020)
Background: For patients investigated for suspected acute coronary syndrome, there is uncertainty if a single measurement of high-sensitivity cardiac troponin I (hs-cTnI) at emergency department (ED) presentation can identify patients at both low and
Externí odkaz:
https://doaj.org/article/2be253972e5847f6b81ece2ed33f828c
Autor:
Cassandra Freitas, MSc, Xuesong Wang, MSc, Yin Ge, MD, Heather J. Ross, MD, MHSc, Peter C. Austin, PhD, Peter S. Pang, MD, MS, Dennis T. Ko, MD, MSc, Michael E. Farkouh, MD, MSc, Therese A. Stukel, PhD, John J.V. McMurray, MBChB (Hons), MD, Douglas S. Lee, MD, PhD
Publikováno v:
CJC Open, Vol 2, Iss 3, Pp 135-144 (2020)
Background: Patients with heart failure (HF) with concomitant ischemic heart disease (IHD) have not been well characterized. We examined survival of patients with ischemic HF syndrome (IHFS), defined as presentation with acute HF and concomitant feat
Externí odkaz:
https://doaj.org/article/1ed964ed945c4f748ba9e848c13eabb4