Kalra Vikas, Akrawinthawong Krittapoom, Kalra Maitri, Jain Rahul
Department of Cardiology, Indiana University School of Medicine, Muncie, Indiana, USA.
Prairie Cardiovascular, Carbondale, Illinois, USA.
JACC Case Rep. 2022 Feb 16;4(4):198-204. doi: 10.1016/j.jaccas.2021.12.011.
Hypertrophic cardiomyopathy (HCM) is a common but an underdiagnosed condition. Fasciculoventricular bypass tract (FVBT) is rare. Concomitant presence of both conditions is well described in Danon disease. We report a case of familial HCM with FVBT linked to a heterozygous pathogenic variant, c.655G>C (p.Val219Leu), in the cardiac myosin binding protein C3 (MYBPC3) gene. ().
肥厚型心肌病(HCM)是一种常见但诊断不足的疾病。束支心室旁道(FVBT)较为罕见。两种情况同时存在在丹农病中有详细描述。我们报告一例家族性HCM合并FVBT的病例,该病例与心肌肌球蛋白结合蛋白C3(MYBPC3)基因中的杂合致病性变异c.655G>C(p.Val219Leu)相关。()