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部脂肪组织体积是中度至重度OSA的预测指标

Glenda Ernst¹, Pablo Dalzotto², Melina Saban¹

¹Hospital Británico, Neumonología, CABA, Buenos Aires, Argentina.

Sleep science (Sao Paulo, Brazil)

|January 10, 2024

概括

通过CT脑电图测量测量的宫脂肪组织体积增加与成人更严重的阻塞性睡眠呼吸暂停 (OSA) 有关. 脂肪体积超过64.1毫升显著增加中度至重度OSA的风险.

科学领域:

医疗成像医学成像
睡眠医学睡眠医学
耳鼻喉科耳鼻喉科耳鼻喉科

背景情况:

阻塞性睡眠呼吸暂停 (OSA) 涉及睡眠期间上呼吸道阻塞.
上呼吸道解剖学在OSA病原发生过程中至关重要.
量化宫脂肪组织体积 (CFTV) 可能有助于了解OSA的严重程度.

研究的目的:

调查CT脑电图学测量的CFTV与OSA严重程度之间的关系.
为了确定CFTV是否可以预测中度至重度的OSA.

主要方法:

在2018年至2020年期间诊断出OSA的成年患者的回顾性研究.
用于CFTV测量的体积测脑成像和3D重建.
分析包括与OSA指标 (AHI,ODI,T90) 的相关性和多变量分析.

主要成果:

观察到CFTV逐渐增加,随着OSA严重程度的增加 (p < 0.01).
CFTV与AHI,ODI和T90有显著的相关性 (Sp r:0.48,0.38,0.36;p <0.01). CFTV与AHI,ODI和T90有显著的相关性 (Sp r:0.48,0.38,0.36;p <0.01).
一个CFTV切断64.1毫升预测中度至严重的OSA (OR:3.05,95%CI:1.14-8.17).

结论:

通过CT脑电图测量来量化宫脂肪是成年人OSA严重程度的有效相关值.
升高的CFTV (> 64.1毫升) 与中度至重度OSA的风险增加3倍以上有关.
CFTV测量为OSA严重程度评估提供了一个潜在的成像生物标志物.

关键词:

肥胖症是一种脂肪性.这是头脑测量仪 (cephalometry).睡眠呼吸暂停阻塞性阻塞性呼吸暂停

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