Zonghui Hou

Early recognition of PRKAG2 syndrome in an adolescent with a hypertrophic cardiomyopathy phenotype and ventricular pre-excitation: a case report

PRKAG2 syndrome is a rare glycogen-storage cardiomyopathy that can mimic sarcomeric hypertrophic cardiomyopathy (HCM). The diagnostic clue is not left ventricular hypertrophy alone, but the combination of hypertrophy with ventricular pre-excitation and conduction-system abnormali...