1临床资料治疗组48例均为1997年以来的住院病人，其中男31例，女17例；年龄55岁～84岁，平均625岁。同时随机设对照组32例，其中男24例，女8例；年龄54岁～82岁，平均61岁。两组均符合1997年第二次全国肺心病会议修订的慢性肺心病诊断标准。2治疗方法对照组单用西医疗法，即氧 1 Clinical data Treatment group of 48 patients were hospitalized since 1997, including 31 males and 17 females; aged 55 years to 84 years, an average of 625 years old. At the same time, a randomized control group of 32 patients, including 24 males and 8 females; aged 54 years to 82 years, mean 61 years. Both groups were in line with the second national pulmonary heart disease conference in 1997 revised diagnostic criteria for chronic pulmonary heart disease. 2 treatment group control Western medicine alone, that oxygen