细导管闭式引流腔内灌注治疗恶性胸腹腔积液左云陈亚楠恶性胸腹腔积液常常使肿瘤病人的病情恶化，影响其生存质量，积极寻找有效的治疗方法十分重要。我们自１９９５年３月—１９９７年３月采用胸腹腔穿刺细导管闭式引流腔内注入顺铂和干扰素－α治疗癌性胸腹水５３例，取... Fine catheter closed drainage cavity infusion treatment of malignant pleural effusion effusion Zuo Yun Chen Yanan malignant pleural effusion often make the patient’s condition worse, affecting their quality of life, and actively seek effective treatment is very important. We have used thoracic and abdominal cavity puncture in the closed catheterization cavity to inject cisplatin and interferon-α to treat cancerous pleural and ascitic fluid in 53 cases from March 1995 to March 1997.