【病例】女，２３岁。１９９４年１０月１２日进食时发生呛咳，两天后出现阵发性咳嗽并伴气喘，咳白色粘痰。内科门诊以支气管哮喘给予抗生素及糖皮质激素静脉滴注，辅以解痉药物治疗１个月，症状反而加重。其间曾两次行纤维支气管镜（纤支镜）检查，排除气管异物，收入内... [Case] ​​Female, 23 years old. Occur on October 12, 1994 when eating cough, paroxysmal cough two days later with asthma, cough and white phlegm. Internal medicine clinic to give bronchial asthma antibiotics and glucocorticoid intravenous infusion, combined with antispasmodic drug treatment for 1 month, the symptoms have worsened. During which line fiberoptic bronchoscopy (bronchoscopy) examination, excluding tracheal foreign body, income within ...