慢性阻塞性肺疾病(COPD)所致肺心病并发肺动脉血栓形成或栓塞的诊断十分困难,预后恶劣,作者结合5例的临床与病理对比分析,初步探讨本症的诊断问题。临床与病理资料1.一般资料:我院1954～1988年间尸检证实COPD性肺心病77例,其中合并肺动脉段以上肺动脉血栓形成或栓塞5例(6.5%)。男2例,女3例。5例的年龄分别为45、6、35、51、31岁,平均33.6 Chronic obstructive pulmonary disease (COPD) caused by pulmonary heart disease complicated by pulmonary thrombosis or embolism diagnosis is very difficult, the prognosis is poor, the author combined 5 cases of clinical and pathological comparative analysis of the diagnosis of this disease. Clinical and pathological data 1. General information: In our hospital from 1954 to 1988 autopsy confirmed COPD pulmonary heart disease in 77 cases, of which pulmonary artery thrombosis or embolization in 5 cases (6.5%). 2 males and 3 females. Five cases were 45,6,35,51,31 years of age, an average of 33.6