A fetus with hypertrophic cardiomyopathy, restrictive, and single-ventricle physiology, and a beta-myosin heavy chain mutation.

Hinton, Robert B; Michelfelder, Erik C; Marino, Bradley S; Bove, Kevin E; Ware, Stephanie M · J Pediatr · 2010

case_report · Level V

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Abstract

Cardiomyopathy is a significant clinical problem associated with sudden death. A molecular taxonomy is emerging that is refining the clinical classification system. We describe a patient with a pathogenic familial beta-myosin heavy chain mutation who was prenatally diagnosed with left ventricular hypoplasia and restrictive diastolic physiology.

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