成人OSA中的多层次气道阻塞现象类型
Bartholomew Bacak1, Lee Porterfield1, Sveta Karelsky1
1University of Rochester Medical Center Rochester New York USA.
OTO open
|June 26, 2023
概括
在成年人中使用药物诱导睡眠内镜 (DISE) 确定了三种不同的呼吸道阻塞表型. 这些多层次的表型表明了不同的崩模式,并可能指导未来的睡眠呼吸暂停治疗策略.
科学领域:
- 睡眠医学 睡眠医学
- 耳鼻喉科 耳鼻喉科 耳鼻喉科
- 呼吸系统生理学 呼吸系统生理学
背景情况:
- 睡眠期间的呼吸道阻塞是阻塞性睡眠呼吸暂停的一个关键因素.
- 药物诱导睡眠内镜 (DISE) 是可视化呼吸道崩的一个有价值的工具.
- 了解多层次的呼吸道阻塞现象是有效治疗的关键.
研究的目的:
- 描述在成年人中通过DISE识别的多层次呼吸道阻塞现象.
- 将这些现象类型与人口统计和多睡眠统计数据相关联.
主要方法:
- 从成年患者的DISE视频录制的回顾性图表审查.
- 交叉相关性矩阵分析以确定解剖学子站点之间的显著相关性.
- 计算表型比较的平均差异和置信区间.
主要成果:
- 鉴定出了三种不同的表型:T2-E2 (舌底部/表皮塌),V2C-O2LPW (皮膜/耳鼻塌),V0/1-O2T (皮膜/桃体缩).
- 现型1 (T2-E2) 与年龄较大,BMI较低,子周长较小有关.
- 现象型2 (V2C-O2LPW) 与更高的BMI,更大的子周长和更高的呼吸暂停-呼吸暂停指数相关.
- 现象型3 (V0/1-O2T) 与年轻年龄相关.
结论:
- 使用DISE.三种不同的多层呼吸道阻塞现象被确定.
- 这些表型代表了不同的解剖崩模式.
- 这些表型的识别可能会影响对病理生理学和治疗选择的理解.
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