摘要
测定32例急性气管-支气管炎患者的肺功能,发现用力肺活量(FVC)正常,一秒钟用力呼气容量(FEV_(1·0))下降,最大中期流量(MMF)和25％肺活量最大呼气流量(V25)减低,提示有阻塞性通气障碍存在。常规抗生素治疗,加用支气管扩张剂(美喘清)4～7天后肺功能恢复正常,胸闷、憋气症状消失。即时测定肺功能可以排除单纯性上呼吸道感染和观测大、小气道受损情况。
Pulmonary function tests were taken in 32 cases with acute tracheobronchitis.
All the patients had normal FVC, decreased FEV1 and V50. After the bronchodilator (Meptin) was given in addition to antibiotics for 4-7 days, chest oppression and suffocation diminished. The differential diagnosis between tracheobronchitis and upper respiratory infection was discussed.
出处
《天津医药》
CAS
1994年第8期475-476,共2页
Tianjin Medical Journal
关键词
支气管炎
肺功能
美喘清
气管炎
acute tracheobronchitis lung function test meptin chest oppression
