https://www.selleckchem.com/products/cd437.html
Left atrial appendage closure (LAAC) during cardiac surgery in atrial fibrillation (AF) patients has been investigated in multiple studies with variable safety and efficacy results. A comprehensive review was performed of all studies comparing LAAC and placebo arm during cardiac surgery in AF patients. A random-effect model was used to calculate risk ratios, mean differences, and 95% confidence intervals. Five randomized controlled trials and 22 observational studies were included with a total of 540,111 patients. The LAAC group had signi