Postoperative Atrial Fibrillation After Cardiac Surgery: A Systematic Review and Meta-Analysis.
Abstract
Postoperative atrial fibrillation (POAF) after cardiac surgery is associated with longer hospital stay and increased in-hospital death and stroke, but its long-term implications remain incompletely understood. A systematic literature review was undertaken to investigate the impact of POAF on long-term death and stroke in adult patients who undergo cardiac operations. Electronic databases (Cochrane, Embase, Ovid MEDLINE, and PubMed) were queried from inception to October 2018. Included studies compared long-term outcomes after cardiac operations in patients with and without POAF. Adjusted and unadjusted meta-analyses examined death, stroke, and major adverse cardiac and cerebrovascular events. Risk of bias was evaluated with the Newcastle-Ottawa Scale. The inclusion criteria were met by 32 studies describing 155,575 patients who had undergone cardiac operations. POAF occurred in 36,988 patients (23.7%). Meta-analysis of 10 studies (44,367 patients) demonstrated increased 1-year death in patients with POAF (odds ratio, 2.60; 95% confidence interval, 2-3.38; P < .01). Aggregate adjusted hazard of death (16 studies, n = 84,295) was also increased in patients with POAF (hazard ratio, 1.25; 95% confidence interval, 1.2-1.3; P < .01)....Continue Reading
References
2016 ESC Guidelines for the management of atrial fibrillation developed in collaboration with EACTS.
2016 ESC Guidelines for the management of atrial fibrillation developed in collaboration with EACTS.
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