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1 资料与方法 1.1 分组:研究对象共分四组正常组:30例。年龄54.2±4.07岁,男21名,女9名。经询问病史,体格检查,常规心电图、超声心动图、尿常规和血胆固醇测定等多项检查,未发现心肺疾病。肺心病伴发冠心病组:30例,年龄59.6±5.91岁,男15名,女15名。均符合1983年新疆肺心病协作组提出关于肺心病伴发冠心病诊断标准。肺心病组:30例,年龄55.3±7.40岁,男7名,女23名。依据1977年全国第二次肺心病专业会议修订“慢性肺原性心脏病诊断标
1 Materials and Methods 1.1 Group: The research object is divided into four groups of normal group: 30 cases. Age 54.2 ± 4.07 years old, 21 males and 9 females. After asking medical history, physical examination, conventional electrocardiogram, echocardiography, urinalysis and blood cholesterol test and many other tests, did not find heart and lung disease. Pulmonary heart disease with coronary heart disease group: 30 cases, aged 59.6 ± 5.91 years, 15 males and 15 females. Are in line with the 1983 pulmonary heart disease collaboration group on pulmonary heart disease with coronary heart disease diagnostic criteria. Pulmonary heart disease group: 30 cases, age 55.3 ± 7.40 years, 7 males and 23 females. According to the 1977 national second pulmonary heart disease professional conference revised "diagnostic criteria for chronic pulmonary heart disease