目的 观察中心静脉导管持续胸腔引流并注入顺铂,白细胞介素-2等对治疗恶性胸腔积液的疗效。方法28例患者,经皮穿刺将中心静脉管置入胸腔,引流后注入白细胞介素-2及化疗药物。结果 28例患者中完全缓解及部分缓解25例,无种植转移及窦道形成。结论 此法治疗肺癌胸腔积液方便、有效、安全,无明显并发症。 Objective To observe the central venous catheter continuous chest drainage and injection of cisplatin, interleukin -2 and other treatment of malignant pleural effusion curative effect. Methods Twenty - eight patients underwent percutaneous puncture with a central venous catheter inserted into the thoracic cavity. After drainage, interleukin - 2 and chemotherapeutic drugs were injected. Results Twenty-eight patients were completely relieved and partially relieved in 25 cases without metastasis and sinus formation. Conclusion This method of treatment of lung cancer pleural effusion is convenient, effective, safe, no obvious complications.