对低光神经刺激的反应与身体质量指数和卧底睡眠的变化有关
Rutwik M Patel1, Hannah Z Wang1, Erica L Jamro2
1Department of Neurology, Washington University School of Medicine in St Louis, St Louis, Missouri.
JAMA otolaryngology-- head & neck surgery
|April 4, 2024
概括
低音神经刺激 (HGNS) 有效地治疗阻塞性睡眠呼吸暂停 (OSA),但较高的体重指数 (BMI) 和卧卧的睡眠位置可能会降低治疗反应. 需要进一步的研究来证实这些发现.
科学领域:
- 睡眠医学 睡眠医学
- 神经外科 神经外科
- 生物医学工程 生物医学工程
背景情况:
- 阻塞性睡眠呼吸暂停 (OSA) 是一种常见的睡眠障碍.
- 低分泌神经刺激 (HGNS) 是一种新兴的OSA替代疗法.
- 身体质量指数 (BMI) 对HGNS治疗疗效的影响尚未得到充分证实.
研究的目的:
- 评估HGNS在治疗OSA患者中的有效性.
- 为了确定HGNS是否可以改善卧底OSA患者的结果.
- 调查BMI与对HGNS的治疗反应之间的关联.
主要方法:
- 2019年4月至2023年1月,成年OSA患者接受HGNS治疗的队列研究.
- 治疗反应被定义为呼吸暂停-呼吸暂停指数 (AHI) 降低≥50%,治疗后的AHI<15.
- 多变量逻辑回归用于分析BMI和卧姿对治疗结果的影响.
主要成果:
- 78%的患者通过HGNS获得治疗反应,中位数AHI显著降低.
- 与BMI ≤32.3的患者相比,BMI 32-35的患者对HGNS的反应几率明显较低.
- HGNS对卧式OSA显示了一些益处,但由于有限的数据,BMI对这一亚组的影响是不确定的.
结论:
- HGNS是OSA的可行的治疗选择,在AHI中显示出显著的改善.
- 较高的BMI和卧卧的睡眠位置可能与对HGNS治疗的反应减少有关.
- 在更大,多样化的群体中进行进一步的研究是有必要的,以优化HGNS治疗策略和患者选择.
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