Circulation: Arrhythmia And Electrophysiology On The Beat

Circulation: Arrhythmia and Electrophysiology March 2020 Issue

Informações:

Synopsis

Paul J. Wang: Welcome to the monthly podcast On the Beat for circulation, arrhythmia, and electrophysiology. I'm Dr. Paul Wang, Editor In Chief, with some of the key highlights from this month's issue.   Elizabeth Wang and Associates examined the relationship between acute precipitants of atrial fibrillation and long-term recurrence of atrial fibrillation, AF, from a multi-institutional, longitudinal electronic medical record database. Among 10,723 patients with newly diagnosed Afib, age 67.9 years, 41% women, the authors found that 19% had an acute AF precipitant, the most common of which were cardiac surgery in 22%, pneumonia in 20% and non-cardiothoracic surgery in 15%. The cumulative incidence of AF recurrence at five years was 41% among individuals with a precipitant, compared to 52% in those without a precipitant. Adjusted hazard ratio 0.75 P < 0.001. The lowest risk of recurrence among those with precipitants with postoperative atrial fibrillation, five-year incidence 32% in cardiac surgery and 39% in