笔者对九例结核性胸积液及一例肺结核合并顽固性气胸采用一次抽完积液后注入3%碘酊3～5ml 于胸腔内,全部均只注射一次而愈。追踪10～22个月均无一例复发。笔者推测其机理可能是碘酊参与杀菌、溶解坏死组织同时破坏胸膜间皮细胞,使胶原纤维暴露,使脏层和壁层胸膜粘连达到胸膜腔闭塞。该治疗方法简单,无毒性,价廉效佳。 The author of nine cases of tuberculous pleural effusion and tuberculosis with intractable pneumothorax using a pumping fluid after the injection of 3% 3 ~ 5ml iodine in the chest cavity, all injected only once and more. No recurrence was observed in 10 to 22 months. I speculate that the mechanism may be iodine involved in sterilization, necrotic tissue dissolved at the same time destroy the pleural mesothelial cells, collagen fibers exposed, visceral and parietal pleura adhesions to the pleural cavity occlusion. The treatment is simple, non-toxic, inexpensive and effective.