Convergence of relative apical hypertrophic cardiomyopathy and acute myocardial infarction in an elderly patient:a case report  

作　　者：Xiao-Ya SU Zhong YIN Wei DONG 

机构地区：[1]Department of Critical Care Medicine,Senior Department of Cardiology,the Sixth Medical Center,Chinese PLA General Hospital,Beijing,China

出　　处：《Journal of Geriatric Cardiology》2025年第4期458-462,共5页老年心脏病学杂志(英文版)

摘　　要：Hypertrophic cardiomyopathy(HCM)is a primary myocardial disease characterized by myocardial hypertrophy,excluding other cardiovascular or systemic/metabolic causes of ventricular wall thickening.Apical hypertrophic cardiomyopathy(ApHCM)represents a special form of ventricular hypertrophy predominantly affecting the left ventricular apex below the papillary muscles,typically without significant left ventricular outflow tract obstruction.[1,2]ApHCM often coexists with mild coronary artery abnormalities,[3]and reports of acute myocardial infarction with coronary artery stenosis in ApHCM or HCM patients are uncommon.

关 键 词：papillary musclestypically hypertrophic cardiomyopathy aphcm represents mild coronary artery abnormalities relative apical hypertrophic cardiomyopathy ventricular hypertrophy hypertrophic cardiomyopathy hcm CONVERGENCE myocardial hypertrophyexcluding 

分 类 号：R542.2[医药卫生—心血管疾病]