为治疗位置阻塞性睡眠呼吸暂停的振动动感定位疗法:一个多中心,随机对照试验
Julia L Kelly1,2, Chris D Turnbull3,4,5, Roger Newson6
1Royal Brompton Hospital, Guy's and St Thomas' NHS Foundation Trust, London, UK julia.kelly11@nhs.net.
Thorax
|September 24, 2025
概括
戴在子上的定位治疗有效地减少了阻塞性睡眠呼吸暂停的严重程度,并在三个月内改善了睡眠质量. 虽然嗜睡没有显著变化,但患者和床上伴侣的打和整体睡眠质量有所改善.
科学领域:
- 睡眠医学 睡眠医学
- 医疗器械 医疗器械
- 呼吸系统疾病 呼吸系统疾病
背景情况:
- 定位阻塞性睡眠呼吸暂停 (POSA) 影响了许多患者.
- 新的设备提供振动反来减少卧卧睡眠.
- 这些设备对POSA严重程度,嗜睡和生活质量的长期影响尚不清楚.
研究的目的:
- 评估子穿戴定位治疗在3个月内减少定位阻塞性睡眠呼吸暂停 (POSA) 严重性的有效性.
- 评估定位治疗对患者睡眠和生活质量的影响.
- 分析不同年龄组的治疗效果,并收集床上伴侣的反.
主要方法:
- 一个为期3个月的随机双盲试验 (NCT04153240) 将部穿戴的定位治疗与假药治疗进行了比较.
- 120名患有POSA (AHI>5次/小时) 的成年患者被随机分为1:1组.
- 主要终点:3个月的呼吸暂停-呼吸暂停指数 (AHI). 二级终点:爱普沃思睡眠度量 (ESS),匹兹堡睡眠质量指数 (PSQI).
主要成果:
- 与假药 (p=0.011) 相比,定位治疗显著降低了 -4.41事件/小时的AHI (34%的改善).
- 在PSQI得分 (p=0.04) 中观察到显著改善,但在ESS得分中没有显著改善 (p=0.3).
- 床上伴侣报告了打和睡眠质量的改善;超过50%的活跃设备用户在试验后继续治疗.
结论:
- 戴在子上的定位治疗有效地减少了OSA的严重程度,并改善了三个月的睡眠质量.
- 治疗没有显著改善主观嗜睡 (ESS).
- 观察到的好处扩展到床上伴侣,据报道,打和睡眠质量有所改善.
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