我院肺科从 1997年起应用降纤酶 ,并对 10例患者进行了用药前后体内外纤维蛋白原测试。　　本组男性 4例 ,女性 6例 ,年龄 18～ 42岁 ,胸水量 (以胸片为准 )中等量 6例 ,大量 4例 ,均为单侧。临床诊断 :结核性胸膜炎 8例 ,脓胸 2例。住院时间 6～ 15天 ,平均 10天 ,治愈 10例 ( Pulmonary disease in our hospital since 1997, the application of defibrase, and 10 patients were tested before and after treatment with fibrinogen in vitro. The group of 4 males and 6 females, aged 18 to 42 years, pleural effusion (whichever chest) prevalence of 6 cases, a large number of 4 cases, are unilateral. Clinical diagnosis: tuberculous pleurisy in 8 cases, empyema in 2 cases. Hospitalization time 6 to 15 days, an average of 10 days, 10 cases were cured