支气管肺泡灌洗及加压注气治疗自发性气胸肺复张困难孙慨，王伟，刘雪白自发性气胸多数经人工气胸箱测压排气，正压抽气负压引流使被压缩肺复张，气胸治愈。但有少数病例胸膜腔为负压，肺迟迟不复张，对此类病人，两年来我院应用纤支镜进行支气管肺泡灌洗，稀释并抽取压缩... Bronchoalveolar lavage and forced gas insufflation Difficult to treat spontaneous pneumothorax Sun Li, Wang Wei, Liu Xuebai The majority of spontaneous pneumothorax by artificial pneumothorax box manometry exhaust, positive pressure suction negative pressure drainage compressed lung complex Zhang, pneumothorax cure. However, there are a few cases of negative pressure in the pleural cavity, the lung is not delayed, for such patients, two years of our hospital bronchoscopic alveolar lavage, dilution and extraction compression ...