对于5岁以上患儿，比较两组治疗前后最大呼气峰流速(PEFR)。
As to the children more than 5 years old, compare the two group's peak respiration flow rate (PEFR) before the treatment.
目的探讨最大呼气峰流速(PEFR)在儿童哮喘诊治中的临床应用价值。
Objective to study the clinical application of the peak expiratory flow rate (PEFR) in children with asthma.
观察两组每日症状评分，早、晚最大呼气峰流速测定（PEF），肺功能检查（FEV1）。
Symptom score and pulmonary function expressed as peak expiratory flow(PEF), peak expiratory flow rate (PEFR) and forced expiratory volume in one second (FEV1) were recorded.
方法：对2 3例患者进行心理护理，使产妇避免接触源，每日用呼气峰速仪测量最大呼气流速和监测血氧饱和度。
Method:23 cases had received psychological nursing and tried to avoid hyper sensitive origin, also received supervision about expiratory peak speed and blood oxygen saturation.
方法：对2 3例患者进行心理护理，使产妇避免接触源，每日用呼气峰速仪测量最大呼气流速和监测血氧饱和度。
Method:23 cases had received psychological nursing and tried to avoid hyper sensitive origin, also received supervision about expiratory peak speed and blood oxygen saturation.
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