[Subcutaneous defibrillator (S-ICD)].

ABSTRACT: Defibrillator treatment should adhere to the guidelines to effectively prevent sudden cardiac death while minimizing all complications. As an entirely extrathoracic system, the subcutaneous implantable cardioverter defibrillator (S-ICD) eliminates the need for intracardiac leads, thus reducing procedural and lead-related complications as well as systemic infections. The evidence across > 5000 participants in randomized trials and registries demonstrates approximately 98% shock conversion with low complication rates. The PRAETORIAN study demonstrated that the S‑ICD is not inferior to the transvenous ICD (TV-ICD), long-term and secondary analyses indicate fewer severe, particularly lead-related, complications with S‑ICD treatment. Studies such as UNTOUCHED, EFFORTLESS, and PAS confirm its sh

SUBMITTER: Kuschyk J 

PROVIDER: S-EPMC12660433 | biostudies-literature | 2025 Dec

REPOSITORIES: biostudies-literature