气胸是呼吸系统最常见的危急症之一 ,其中约 1/ 3气胸患者 2～ 3年内可发生同侧复发。我院采用胸腔内注射粘连剂治疗复发性气胸 16例 ,疗效满意。报告如下。1　方法应用粘连剂前均应用胸腔闭式引流治疗 ,首先行负压吸引闭式引流 ,使肺完全复张 ,为避免药物所致的剧烈疼痛 ,先注 Pneumothorax is one of the most common emergencies of the respiratory system, of which approximately 1 in 3 pneumothorax patients can experience ipsilateral recurrence within 2 to 3 years. In our hospital, intrathoracic injection of adhesive agent for the treatment of recurrent pneumothorax in 16 cases, with satisfactory results. The report is as follows. 1 method before the application of adhesive thoracic cavity closed drainage, the first line of negative suction to close the drainage, the lung completely re-Zhang, in order to avoid the pain caused by drugs, the first note