患者女,23岁。1982年11月12日吞服中药鸡脚黄连时误入气管内,当时呛咳厉害,经医院检查咽喉未见异常,右肺有哮鸣音。胸透:心肺无异常。消炎治疗后,持续呛咳三天自止,1983年6月后又经常咳嗽,伴有咯脓痰,反复发热,于某院门诊间断抗炎、抗痨治疗, Female patient, 23 years old. November 12, 1982 swallowed chicken feet Coptis into the trachea, cough was powerful, no abnormal throat examination by the hospital, the right lung has wheeze. Chest throat: no abnormal heart and lungs. After anti-inflammatory treatment, cough continued for three days since the stop, often cough after June 1983, accompanied by purulent sputum, repeated fever, intermittent anti-inflammatory, anti-tuberculosis treatment in a hospital clinic,