Syncope secondary to arrhythmogenic left ventricular cardiomyopathy: a case report.

ABSTRACT:

Background

Arrhythmogenic cardiomyopathy (ACM) is an inherited cardiac disease characterized by fibrofatty replacement of ventricular myocardium. Ventricular arrhythmia and sudden cardiac death (SCD) are the main clinical manifestations. ACM was previously called arrhythmogenic right ventricular cardiomyopathy/dysplasia (ARVC/D). However, recent studies have shown that this disease is not limited to the right ventricle; biventricular involvement occurs in 50% of ACM patients. The left-dominant subtype was subsequently identified, which supported the adoption of the broader term "ACM". The clinical literature includes more extensive reports on ARVC, but reports on arrhythmogenic left ventricular cardiomyopathy (ALVC), which is likely to be underrecognized, are limited.

Case descr

SUBMITTER: Lin J 

PROVIDER: S-EPMC11759933 | biostudies-literature | 2025

REPOSITORIES: biostudies-literature