目的探讨中心静脉导管治疗自发性气胸的临床效果和并发症发生情况。方法将中心静脉导管置入胸膜腔接水封瓶引流。结果36例气胸患者无创口感染、出血、医源性气胸及皮下气肿等并发症,总有效率为97.22%。结论中心静脉导管治疗自发性气胸具有疗效好、并发症少的优点,值得临床推广应用。 Objective To investigate the clinical effects and complications of central venous catheter in the treatment of spontaneous pneumothorax. Methods The central venous catheter was placed in the pleural cavity and then drained with a water bottle. Results 36 cases of pneumothorax patients without wound infection, bleeding, iatrogenic pneumothorax and subcutaneous emphysema and other complications, the total effective rate was 97.22%. Conclusion Central venous catheter for the treatment of spontaneous pneumothorax has the advantages of good curative effect and less complications, which is worthy of clinical application.