我院自 1993年 4月～ 1999年 4月 ,采用自制套管针胸腔置管持续缓慢引流结核性胸腔积液 2 6例 ,与同期 2 0例传统方法治疗者比较 ,疗效满意 ,不良反应少 ,现报告如下。1　材料与方法1·1　病例选择　选择胸液中～大量 ,并经胸片、Ｂ超、ＰＰＤ试验、胸液生化、细胞学及抗酸染色 Our hospital from April 1993 to April 1999, the use of homemade trocar thoracic tube slowly and slowly drainage of tuberculous pleural effusion 26 cases, compared with the same period 20 cases of conventional treatment, the effect is satisfactory, less adverse reactions The report is as follows. 1 Materials and Methods 1.1 The choice of cases to select a large number of pleural effusion, and by chest radiography, B-ultrasound, PPD test, biochemical pleural effusion, cytology and acid-fast staining