肥厚型心肌病(HCM)发病在成年人中并不常见,但却为儿童中最为常见的遗传性心脏猝死病因。因此,现行指南建议在12~15岁或以后儿童中常规筛检HCM,以期早期诊治高危患儿。现就儿童HCM病死率相关年龄、性别差异进行分析。受试对象为150例HCM患儿,年龄由出生后1d~18岁不等,其中男性 Hypertrophic cardiomyopathy (HCM) is uncommon in adults, but is the most common cause of hereditary sudden cardiac death in children. Therefore, the current guidelines recommend routine screening of HCM in children aged 12-15 years or later in order to early diagnosis and treatment of high-risk children. Analysis of age-related and gender-specific differences in HCM mortality in children. The subjects were 150 cases of HCM children, ranging in age from 1d to 18 years after birth, of which men