排气动态气道崩与阻塞性睡眠呼吸暂停的严重程度之间的性别差异
Soriul Kim1,2, Ki Yeol Lee3,4, Ali Tanweer Siddiquee1
1Institute for Human Genomic Study, College of Medicine, Korea University, Seoul, Republic of Korea.
European radiology
|November 14, 2023
概括
呼吸力学气管崩与阻塞性睡眠呼吸暂停 (OSA) 的严重程度有关,特别是在女性中. 患有轻度至重度OSA的女性比没有OSA的男性表现出更大的气管缩,这表明基于性别的气道差异影响了睡眠呼吸暂停的易感性.
科学领域:
- 呼吸系统医学 呼吸系统医学
- 放射学 放射学是一门学科.
- 睡眠医学 睡眠医学
背景情况:
- 阻塞性睡眠呼吸暂停 (OSA) 与睡眠期间上呼吸道缩有关.
- 呼吸道解剖学的基于性别的差异可能导致OSA患病率变化.
- 呼气中心气道崩是对抗气道阻塞的鼓舞力努力的潜在后果.
研究的目的:
- 通过胸部CT测量出息动态气管收缩与男性和女性的OSA严重程度之间的关联.
- 探索气道崩和OSA之间的关系中的潜在的性别特异性差异.
主要方法:
- 从韩国基因组和流行病学研究中对901名参与者的横截面分析.
- 参与者接受了胸部多探测器CT和在家中的多睡眠学.
- 使用多变量线性回归来评估呼吸道气管收缩参数和OSA严重程度 (AHI),调整为共变量.
主要成果:
- 在女性中,呼吸道光线面积,直径和周长的减少与更高的AHI和OSA严重性有关.
- 与没有OSA相比,男性在中度至重度的OSA中显示出呼吸道壁厚度减少的比例更高.
- 患有轻度至重度OSA的女性比没有OSA的男性表现出更大的呼吸道气管收缩,这表明性别有显著的影响.
结论:
- 呼气动态气管收缩与OSA严重程度独立相关,女性比男性更严重.
- 性别之间的气道结构差异可能是睡眠呼吸暂停易感度变化的基础.
- 调查结果强调了在评估和理解OSA时考虑性别的重要性.
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