No differences were seen between groups in peak expiratoryflow or forcedexpiratoryflow in one second, which improved progressively but then decayed slightly after 24 h.
在峰流速及一秒量方面亦有改善,但在24小时后疗效轻微降低,两组无区别。
2
Symptom score and pulmonary function expressed as peak expiratoryflow(PEF), peak expiratoryflow rate (PEFR) and forcedexpiratory volume in one second (FEV1) were recorded.
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)。
3
Secondary endpoints, including forcedexpiratory volume in 1 s, peak expiratory flow, use of as-needed medication, and number of nights with awakenings were similar between genotype groups.