Wearable Cardioverter-Defibrillator after Myocardial Infarction.

ABSTRACT:

Background

Despite the high rate of sudden death after myocardial infarction among patients with a low ejection fraction, implantable cardioverter-defibrillators are contraindicated until 40 to 90 days after myocardial infarction. Whether a wearable cardioverter-defibrillator would reduce the incidence of sudden death during this high-risk period is unclear.

Methods

We randomly assigned (in a 2:1 ratio) patients with acute myocardial infarction and an ejection fraction of 35% or less to receive a wearable cardioverter-defibrillator plus guideline-directed therapy (the device group) or to receive only guideline-directed therapy (the control group). The primary outcome was the composite of sudden death or death from ventricular tachyarrhythmia at 90 days (arrhythmic death). Se

SUBMITTER: Olgin JE 

PROVIDER: S-EPMC6276371 | biostudies-literature | 2018 Sep

REPOSITORIES: biostudies-literature