Dilated cardiomyopathy as the initial presentation of Becker muscular dystrophy: a systematic review of published cases.

ABSTRACT: There are scarce publications regarding the presentation and outcome of Becker muscular dystrophy in adulthood when idiopathic dilated cardiomyopathy is the initial disease manifestation. We performed a systematic review using Medline, Embase, Cochrane, and Scopus to identify cases of adults with idiopathic dilated cardiomyopathy who were subsequently diagnosed with Becker muscular dystrophy from inception through August 2020. Six cases were found. We identified young males (Median age: 26 years) with Becker muscular dystrophy who first presented with dilated cardiomyopathy. Most patients initially presented with congestive heart failure symptoms (5/6, 83%), and had a median left ventricular ejection fraction of 23%. One case did have calf pseudohypertrophy. Musculoskeletal symptoms later

SUBMITTER: Del Rio-Pertuz G 

PROVIDER: S-EPMC9097097 | biostudies-literature | 2022 May

REPOSITORIES: biostudies-literature