目的评价雾化吸入异丙托溴铵在胸外科手术并发症中的应用价值。方法选取开胸手术患者60例,按随机法分为实验组30例,对照组30例。对照组给予生理盐水12ml,3次/日,每次10分钟超声雾化吸入;观察组予异丙托溴铵2ml+生理盐水10ml,3次/日,每次10分钟超声雾化吸入。结果实验组能有效改善手术患者排痰,显著降低术后肺炎、肺不张的发生率。结论雾化应用异丙托溴铵可有效降低胸部手术并发症。 Objective To evaluate the value of inhalation of ipratropium bromide in the complications of thoracic surgery. Methods Sixty patients undergoing thoracotomy were randomly divided into experimental group (n = 30) and control group (n = 30). Control group was given saline 12ml, 3 times / day, each time for 10 minutes, inhalation of ultrasound; observation group were given ipratropium bromide 2ml + saline 10ml, 3 times / day, each time for 10 minutes by inhalation. Results The experimental group can effectively improve sputum aspiration in patients undergoing surgery and significantly reduce the incidence of postoperative pneumonia and atelectasis. Conclusion The application of ipratropium bromide can effectively reduce the complications of thoracic surgery.