患儿男 ,5岁。因发热、咳喘 3天于2 0 0 0年 8月 1日入院。患儿系Ｇ1Ｐ1足月孕 ,产重 40 0 0ｇ。既往有反复咳喘史 ,每年在 6次以上。体检 :体温 38℃ ,脉搏 98/ｍｉｎ ,呼吸 30 /ｍｉｎ ,急性病容 ,精神差 ,无缺氧征 ,右侧面部比左侧小 ,气管右移 ,双肺闻及哮鸣音 ,未闻及细湿 Children male, 5 years old. Due to fever, cough and asthma 3 days in August 1, 2000 admission. Children with full-term pregnancy G1P1, weight 40 0 ​​0g. Past history of repeated asthma, more than 6 times a year. Physical examination: body temperature 38 ℃, pulse 98 / min, breathing 30 / min, acute illness, poor spirit, no hypoxia sign, the right side of the face than the left small, right tracheal shift, lung smell wheeze, Fine wet