儿童咳嗽变异性哮喘肺功能分析  

Analysis of Pulmonary Function in the Children with Cough Variant Asthma

作　　者：李如英[1] 钮晓青[1] 

机构地区：[1]第四军医大学西京医院小儿科,陕西西安710032

出　　处：《临床医学工程》2011年第8期1285-1286,共2页Clinical Medicine & Engineering

摘　　要：目的了解咳嗽变异性哮喘(CVA)患儿肺功能特点。方法对CVA患儿进行肺功能检查,指标包括FEV1、FVC、PEF、FEF25、FEF50、FEF75。结果大部分患儿存在不同程度的肺功能损害,给予硫酸沙丁胺醇气雾剂吸入后肺功能显著改善。结论 CVA患儿存在可逆性气道阻塞性改变,对长期反复咳嗽者,临床疑诊CVA应做肺功能检查和支气管舒张试验以帮助明确诊断。Objective To learn the characteristics of pulmonary function in the children with cough variant asthma.Methods To examine the pulmonary function of children with cough variant asthma.The indicators included FEV1,FVC,PEF,FEF25,FEF50,FEF75.Results The pulmonary function damages of different degrees existed in the most of children with cough variant asthma.If the children were treated with salbutamol sulfate,the pulmonary function could be improved.Conclusion The children with cough variant asthma have reversible obstructive airway changes.If we find the children with persistent and recurrent cough,we shall examine the pulmonary function and do the bronchial dilation test to help the diagnosis.

关 键 词：儿童 咳嗽变异性哮喘 肺功能 支气管舒张试验 

分 类 号：R473.72[医药卫生—护理学]