我院儿科十五年来(1963—1978)共收治婴幼儿高原性心脏病86例,现分析如下: 临床资料一、一般分析性别:男48例,女38例。年龄2—5个月7例,6—12个月61例,1—2岁17例,2岁以上1例(表1,)。民族:汉族81例,藏族2例,蒙族2例,回族1例。籍贯:外省70例,本省16例。出生地:高原56例,西宁4例,外省10例,未记录6例。发病地区海拔高 Pediatrics in our hospital for 15 years (1963-1978) received a total of 86 cases of heart disease in infants with elevated heart disease, are analyzed as follows: Clinical data First, the general analysis of gender: 48 males and 38 females. There were 7 cases of 2-5 months, 61 cases of 6-12 months, 17 cases of 1-2 years old and 1 case of over 2 years old (Table 1). Ethnic: 81 Han cases, 2 Tibetan cases, 2 Mongolian cases and 1 Hui case. Birthplace: 70 cases in other provinces, 16 cases in our province. Birthplace: 56 cases of plateau, Xining 4 cases, 10 cases of other provinces, 6 cases were not recorded. The incidence of high altitude