1病历摘要男,9岁。因“腹泻1d”在当地门诊输注林可霉素治疗,输液10min后,患儿出现鼻塞、喉痒、咳嗽、胸闷,随后出现烦躁不安、呼吸困难,停止输液后急来诊。患儿来诊时端坐位,张口呼吸,两肩耸起,口周发绀,表情恐惧,大汗淋漓。问诊,患儿支气管哮喘史4a,现用普米克都保吸入治疗,2次/d,1喷/次。门诊查 1 medical record male, 9 years old. Because of “diarrhea 1d ” in the local outpatient infusion of lincomycin treatment, infusion 10min, the patient appeared nasal congestion, itchy throat, cough, chest tightness, followed by irritability, difficulty breathing, emergency stop after infusion. Children came to the clinic when sitting, mouth breathing, shoulders rise, perioral cyanosis, facial expression fear, sweating. Interview, bronchial asthma in children with a history of 4a, are currently using Pulmicort Paul inhalation therapy, 2 times / d, 1 spray / time. Outpatient investigation