结核性胸腔积液中纤维蛋白沉着于胸膜表面 ,形成积液包裹和胸膜肥厚 ,产生限制性通气障碍 ,因此降低或预防积液包裹、胸膜肥厚的发生 ,可以提高结核性胸腔积液的治疗效果 ,我们观察了胸腔内注射尿激酶 (Ｕｒｏｋｉｎａｓｅ ,ＵＫ) ,对该病的治疗作用报告如下。1　资料和方法1 Tuberculous pleural effusion in the deposition of fibrin in the pleural surface, the formation of pleural effusion and pleural thickening, resulting in restrictive ventilation disorders, so reduce or prevent fluid package, pleural hypertrophy, can improve the treatment of tuberculous pleural effusion , We observed the intrathoracic injection of urokinase (Urokinase, UK), the treatment of the disease reported as follows. 1 Materials and Methods 1