首页> 外文期刊>Journal of clinical sleep medicine: JCSM : official publication of the American Academy of Sleep Medicine >Correlation Between Oxygen Saturation and Pulse Tracing Patterns on Overnight Oximetry With Normal Desaturation Index Is an Independent Predictor of Obstructive Sleep Apnea
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Correlation Between Oxygen Saturation and Pulse Tracing Patterns on Overnight Oximetry With Normal Desaturation Index Is an Independent Predictor of Obstructive Sleep Apnea

机译:具有正常去饱和指数的过夜血液血管血管血管血管曲线与脉冲跟踪模式的相关性是阻塞性睡眠呼吸暂停的独立预测因子

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摘要

Study Objectives: Overnight pulse oximetry (OPO) is commonly used as a screening test for obstructive sleep apnea. Heart rate variability (HRV) correlates well with apnea-hypopnea index during polysomnography (PSG). We hypothesized that visual correlation of episodic increase in HRV with minimal oxygen desaturations on normal OPO (oxygen desaturation index less than 5 events/h) is predictive of OSA.
机译:研究目标:过夜脉冲血液血液(OPO)通常用作阻塞性睡眠呼吸暂停的筛选试验。 心率变异性(HRV)在多面体摄影(PSG)期间在呼吸暂停缺氧指数良好相关。 我们假设HRV在正常OPO上具有最小氧除氧(氧去饱和指数小于5事件/ h)的最小氧除氧的视觉相关性是对OSA预测的。

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