David M Chye, Thalys Sampaio Rodrigues, Levindo Jg Quarto, Naomie Young, Garry W Hamilton, Louise M Burrell, Andrew W Teh, Han S Lim, Anoop N Koshy
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引用次数: 0
Abstract
Background: Tetrahydrocannabinol (THC), a major component of cannabis, causes sympathetic stimulation and endothelial dysfunction. A recent American Heart Association consensus document has outlined cardiovascular risks associated with cannabis use. However, there is limited data surrounding atrial arrhythmias (AA).
Objectives: To investigate the association between cannabis use and the risk of atrial arrhythmias.
Methods: MEDLINE, Embase and Cochrane Central Register of Controlled Trials were searched for articles published up to April 2024 for studies on cannabis use and AAs (atrial fibrillation/flutter/tachycardia, supraventricular tachycardia). Odds ratios (OR) and 95% confidence intervals (CIs) were pooled using a random-effects model. The study was prospectively registered (PROSPERO CRD42023428219).
Results: Fourteen observational studies were included with 81,230,930 participants from North America, Europe and Oceania. Mean age was 47.2 years. 63.3% of participants were female. Five studies were prospective. AA was observed in 1.9% of participants (n = 1,578,033), i.e. 12.5% (n = 90,195) of cannabis users and 2.7% (n = 1,487,838) of controls. Cannabis was associated with a 71% increased risk of atrial arrhythmias (95% CI 1.1-2.6, p=0.01). Factors associated with further increased AA risk included concomitant drug use (OR: 1.91, 95% CI 1.1-3.5, p=0.03) and consumption in cannabis-legal countries (OR 1.93, 95% CI 1.1-3.5, p = 0.03).
Conclusions: Cannabis use was associated with a 71% increased risk of atrial arrhythmias. Significant paucity of research in non-Western and teenage populations comprise key areas for future research to better inform public health and legalization policies.
期刊介绍:
HeartRhythm, the official Journal of the Heart Rhythm Society and the Cardiac Electrophysiology Society, is a unique journal for fundamental discovery and clinical applicability.
HeartRhythm integrates the entire cardiac electrophysiology (EP) community from basic and clinical academic researchers, private practitioners, engineers, allied professionals, industry, and trainees, all of whom are vital and interdependent members of our EP community.
The Heart Rhythm Society is the international leader in science, education, and advocacy for cardiac arrhythmia professionals and patients, and the primary information resource on heart rhythm disorders. Its mission is to improve the care of patients by promoting research, education, and optimal health care policies and standards.