术后体重变化对低光神经刺激的影响 阻塞性睡眠呼吸暂停的成功
Chihun J Han1, Praneet C Kaki2, Jennifer A Goldfarb2
1Departments of Otolaryngology and Medicine, Division of Pulmonary, Allergy, Critical Care and Sleep Medicine, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA.
概括
减肥显著提高了阻塞性睡眠呼吸暂停 (OSA) 患者的低分泌神经刺激 (HGNS) 的有效性. 减肥的患者在HGNS手术后保持或增加体重的患者相比,经历了更大的AHI减轻.
科学领域:
- 睡眠医学 睡眠医学
- 手术创新 在外科创新.
- 肥胖问题研究研究
背景情况:
- 肥胖是阻塞性睡眠呼吸暂停 (OSA) 的主要危险因素.
- 减肥是OSA管理的一个关键建议,通常与低分泌神经刺激 (HGNS) 一起进行.
- HGNS是一种对持续正气道压力 (CPAP) 不耐受的患者的替代治疗方法.
研究的目的:
- 评估身体质量指数 (BMI) 变化对HGNS在治疗OSA中的成功的长期影响.
- 为了确定HGNS手术后的体重减轻或增加是否会影响治疗疗效.
主要方法:
- 对接受HGNS的OSA患者进行了回顾性病例审查.
- 分析了机构记录 (2017-2022) 和ADHERE注册表中的数据.
- 根据手术后一年的BMI变化 (稳定,增加≥2分,减少≥2分) 患者被分为三组.
主要成果:
- 大多数患者 (80.8%84.1%) 在HGNS后2点内保持稳定的BMI.
- 减掉≥2个BMI点的患者在呼吸暂停-呼吸暂停指数 (AHI) 中表现出最显著的减少.
- 在HGNS后减肥与与BMI维持或增加相比,AHI改善更大相关 (P=.002.006).
结论:
- 在OSA患者中,HGNS有效降低AHI.
- HGNS对AHI的积极影响被同时减肥显著放大.
- 术后体重管理对于最大限度地提高HGNS在OSA治疗中的成功至关重要.
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