患儿男,3月,因误吸入钡剂2月余,咳喘3d于2004年10月18日入院。入院前即生后10d,因呕吐在当地医院行上消化道造影。家长在患儿哭闹时给患儿口服钡剂,呛入气道,致面色青紫、呛咳,给予拍背吸痰后缓解,并针对呕吐治疗,后痊愈出院。于入院前3d患儿出现咳喘,故住院诊治。查体:T37.1℃ Children with men, March, due to accidental inhalation of barium more than 2 months, cough and asthma 3d on October 18, 2004 admitted. 10d before admission after birth, due to vomiting in the local hospital on the digestive tract imaging. Parents in the children crying to children with oral barium, choke into the airways, caused by bruising, choking cough, to take the back suction after the relief, and for the treatment of vomiting, recovered after discharge. 3 days before admission in children with cough and asthma, so hospitalized. Physical examination: T37.1 ℃