1 临床资料患者男性,46岁,藏族,运-5飞行员,总飞行时间2600 h,驻地成都。1993年第1次来我院疗养时述:1985年以来,每年8月初无明显诱因地几乎每天出现咳嗽、胸闷、随之感到呼吸困难,而且常在夜间突然发作,被迫端坐。持续20余天,无法参加飞行训练。曾到处就医,多次住院,疗效 1 Clinical data Patients Male, 46 years old, Tibetan, Yun-5 pilots, the total flight time of 2600 h, resident Chengdu. In 1993 the first time to our hospital recuperation Description: Since 1985, there is no obvious incentive every year in early August cough, chest tightness, followed by breathing difficulties, and often sudden attacks at night, was forced to sit. Lasted more than 20 days, unable to attend flight training. Have been everywhere for medical treatment, many hospitalizations, curative effect