为了验证肺血流图对肺心病的诊断价值,我们从1983年9月至1986年5月对35例肺心病患者进行3年随访观察。现将其结果分析如下: 观察对象分为3个组:1、正常人组;无心肺血管病史,体检均无明显心肺疾患86例,平均年龄50.8岁(男52例、女34例);2、肺心病患者存活组:(简称存活组)符合1977年全国第二次专业会议 In order to verify the pulmonary blood flow diagram of pulmonary heart disease diagnostic value, we from September 1983 to May 1986 35 cases of pulmonary heart disease were followed up for 3 years. The results are analyzed as follows: The subjects were divided into three groups: 1, normal group; no history of cardiovascular disease, physical examination had no obvious heart and lung disease in 86 cases, mean age 50.8 years (52 males and 34 females); 2 , Pulmonary heart disease survival group: (referred to as survival group) in line with the 1977 national second professional meeting