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- determination of maximal expiratory flow rate 最大呼气流率测定
- maximal expiratory flow rate, MEFR 最大呼气流速
- maximal expiratory flow rate 最大呼气流速, 最大呼吸流速, 最大呼气流速率
- Peak expiratory flow rate(PEFR) after treatment for 12 months was higher than that after treatment for 6 months and before treament. 最大呼气峰速值(PEFR)在治疗12个月后较治疗6个月及治疗前明显增加。
- Maximal expiratory flow volume curve 最大呼吸流速容量曲线
- maximal expiratory flow in 25% vital capacity 25%25肺活量最大呼气流量
- maximal expiratory flow in 25% vital capacity% 25%25肺活量最大呼气流量
- maximal expiratory flow in 50% vital capacity 50%25肺活量最大呼气流量
- maximal expiratory flow in 50% vital capacity% 50%25肺活量最大呼气流量
- Objective:To observe the applied value of peak expiratory flow rate(PEFR) simple testing(test PEFR at 8 Am and 8 Pm daily) in the moderate to severe asthma. 目的:观察呼气峰流速简易测定法在中重度哮喘治疗中的应用价值。
- BACKGROUND: In some subjects with suspected asthma who have normal spirometry, administration of bronchodilators (BD) improves expiratory flow rates. 背景： 对于肺活量正常的可疑哮喘患者，给予支气管扩张剂（BD）能改善呼气流速。
- Peak expiratory flow rate through the nose; PEFRn 经鼻最大呼气流速
- Normal peak expiratory flow rate 正常呼气流量率峰值
- Expiratory flow rate measurement 呼气流量率测量
- Decreased peak expiratory flow rate 呼气流量率峰值减少
- Increased peak expiratory flow rate 呼气流量率峰值增加
- Maximal expiratory flow volume curve and diffuse function changes of patients lung cancer 肺癌病人最大呼吸流速容量曲线及弥散功能变化的意义
- forced expiratory flow rate volume interval 在肺活量某容量段用力呼气的流速
- Study on relationship between maximal expiratory flow and work ability among aging workers 中老年职工最大呼气流量与工作能力的关系
- peak expiratory flow rate through the nose 经鼻最大呼气流速, 经鼻峰值呼气流速
