Sudden cardiac death in newly diagnosed non-ischaemic or ischaemic cardiomyopathy assessed with a wearable cardioverter-defibrillator: the German nationwide SCD-PROTECT study.

ABSTRACT:

Background and aims

Patients with newly diagnosed non-ischaemic cardiomyopathy (NICM) or myocardial infarction/coronary artery disease (MI/CAD) face an increased risk of sudden cardiac death (SCD) during the early phase of guideline-recommended medical therapy initiation and up-titration. Aim is to evaluate the risk in this population by assessing sudden cardiac arrest (SCA) due to ventricular tachycardia/ventricular fibrillation (VT/VF).

Methods

All patients in Germany who received a wearable cardioverter-defibrillator (WCD) between December 2021 and May 2023 were enrolled in the observational multicentre SCD-PROTECT study (NCT06883383). The primary outcome was the incidence of SCA due to sustained VT/VF, measured by appropriate WCD-delivered treatments, and reported as eve

SUBMITTER: Duncker D 

PROVIDER: S-EPMC12614993 | biostudies-literature | 2025 Nov

REPOSITORIES: biostudies-literature