Circulation: Arrhythmia And Electrophysiology On The Beat

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. In our first paper, Bruce Wilkoff and associates examine the impact of cardiac implantable electronic device [CIED] infections on mortality, quality of life, healthcare utilization, and cost in the U.S. Healthcare system. They found that the majority CIED infection was associated with increased all-cause mortality, 12-month risk-adjusted hazard ratio 3.41, P < 0.001. An effect that sustained beyond 12 months.   The quality of life was reduced, P = 0.004, and did not normalize for six months. Disruptions in CIED therapy were observed in 36% of infections for a median duration of 184 days. The authors reported that the mean hospital costs were $55,547.   In our next paper, Songwen Chen, Xiaofeng Lu and associates examine the ability to eliminate premature ventricular complexes [PVCs] originating from the proximal