与手动CPAP定位压力低估相关的因素
Po-Yueh Chen1,2, Nguyen-Kieu Viet-Nhi3, Yen-Chun Chen4,5
1Department of Otolaryngology, Wan Fang Hospital, Taipei Medical University, Taipei 110, Taiwan.
Healthcare (Basel, Switzerland)
|May 27, 2023
概括
高的呼吸暂停-呼吸暂停指数 (AHI) 与低估阻塞性睡眠暂停 (OSA) 患者的正气道压力 (PAP) 定位有关. 身体质量指数 (BMI) 没有显示出与低估的显著关联.
科学领域:
- 睡眠医学 睡眠医学
- 呼吸系统医学 呼吸系统医学
- 医疗技术 医疗技术 医学技术
背景情况:
- 由于COVID-19大流行,实验室内有限的阳性气道压力 (PAP) 定位研究.
- PAP压力预测方程越来越多地被用作治疗阻塞性睡眠呼吸暂停 (OSA) 的替代方案.
- 低估所需的PAP压力可能会导致治疗结果不足于最佳.
研究的目的:
- 在使用预测方程时,识别导致低估PAP定位压力的因素.
- 评估BMI和基于AHI的公式在预测有效的PAP定位压力的准确性.
主要方法:
- 对341名成年OSA患者进行了回顾性分析,这些患者接受了夜间多睡眠图 (PSG) 和PAP定位.
- 使用多变量渐进回归来分析与PAP压力低估相关的因素.
- 基于BMI和AHI的PAP压力预测方程与实际定位压力进行比较.
主要成果:
- 高的呼吸暂停-呼吸暂停指数 (AHI) 与低估的CPAP定位压力 (OR=1.017,95% CI:1.005-1.030) 有显著的关联.
- 由AHI指出的OSA严重程度是低估和充分评估组之间的主要差异.
- 没有发现身体质量指数 (BMI) 与PAP压力低估有显著的关联.
结论:
- 升高的AHI是低估成人OSA患者必要的CPAP定位压力的关键预测因素.
- 目前的PAP预测公式可能需要对患有严重OSA的患者进行调整.
- 需要进一步的研究来完善PAP压力预测模型,以提高治疗疗效.
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