在螺旋计时咳在健康的中年和老年人中并不罕见
Heikki O Koskela1,2, Anne M Lätti1,2, Hanna M Nurmi1,2
1Division of Respiratory Medicine, Institute of Clinical Medicine, School of Medicine, Faculty of Health Sciences, University of Eastern Finland, Kuopio, Finland.
ERJ open research
|June 10, 2025
概括
螺旋计时咳在健康的老年人中很常见,但通常是轻微的和晚期的. 这种咳不会干扰1秒 (FEV1) 测量中的强迫呼气体积.
科学领域:
- 肺功能测试试验 肺功能测试
- 呼吸系统生理学 呼吸系统生理学
背景情况:
- 螺旋测量是一种关键的肺功能测试.
- 咳可能会使螺旋计测量变得复杂.
研究的目的:
- 为了调查健康个体在精神测量期间咳的流行率和特征.
- 为了确定咳是否影响1秒 (FEV1) 测量中的强迫呼气体积.
主要方法:
- 从健康受试者身上获得的螺旋计数据的分析.
- 观察咳的频率,时间和严重程度在呼吸机动.
主要成果:
- 螺旋计时咳在健康人群中很常见,特别是59岁及以上的人群.
- 观察到的咳通常是轻微的,并且在呼气阶段晚期发生.
- 咳并没有显著干扰FEV1.1的测量.
结论:
- 在螺旋测量过程中,健康个体的咳是经常发生的,但通常是良性的事件.
- 这种咳的特征表明它不会影响FEV1测量的可靠性.
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