【摘要】 <正> 肺隔离症是一种比较少见的肺先天性畸形,通常发生在肺下叶,隔离的肺组织由主动脉或主动脉分枝发出的异常动脉供血,并与正常的肺组织有功能上的分离。本文报导了我院从1964年～1977年291例肺切除病例中收集的7例叶内型肺隔离症,现结合文献复习进行讨论。临床资料7例中男5例,女2例。最大年龄24岁,最小年龄只有3岁。症状出现时间最短者仅两个月,最长者14年。7例病人均有反复的呼吸道感染史,胸闷、胸痛也是常见的症状。查体:患侧胸部叩诊短调,听诊呼吸音减弱,偶尔有干湿性罗音。X 线检查:5例发生在左肺下叶后基底段(图1—2),1例发生在右肺下叶后基底段,另外1例发生在右肺上叶前段。因为没有进行血管造影术检查,术前均未发现异常血管。7例病人中5例术前诊断为肺囊肿继发感染,1例诊断为肺动静脉瘘,另1例诊断为右肺下叶肺大疱。上述病例在肺叶切更多还原

【Abstract】 Pulmonary sequestration is an uncommon congenital malformation of thelung.The involved part of the lung does not communicate with the bronch-ial tree and,therefore,is functionless.This paper reportes 7 cases of sequ-estration,5 of them were men and 2 women.In 5 of them sequestrationswere in the posterior basal segment of the left lower lobe,one in the poster-ior basal segment of the right lower lobe,and,the other in the anterior se-gment of the right upper lobe.The anomalous arterial trunks were identifiedand ligated securely and cut,and the involved lobe removed in the usualway,更多还原