在OSA中肌肉和脂肪组成:基于CT的研究
Hatice Beyazal Polat1, Songül Özyurt2, Mustafa Taştan3
1Department of Internal Medicine, Faculty of Medicine, Recep Tayyip Erdoğan University, Rize 53100, Turkey.
Journal of clinical medicine
|July 12, 2025
概括
阻塞性睡眠呼吸暂停综合征 (OSAS) 患者表现出肌肉厚度和脂肪的增加,这表明了sarcopenic肥胖症. 图像显示结构变化,但功能评估对于准确的诊断和管理至关重要.
科学领域:
- 医学成像医学成像
- 睡眠的药物 睡眠的药物
- 身体组成分析分析.
背景情况:
- 阻塞性睡眠呼吸暂停综合征 (OSAS) 与身体组成的变化有关,包括脂肪增加和肌肉质量降低.
- 由肌肉损失和多余脂肪为特征的sarcopenic肥胖症是OSAS患者日益关注的问题.
研究的目的:
- 为了研究与对照组相比,OSAS患者的身体组成差异,特别是肌肉厚度和皮下脂肪,与对照组相比.
- 检查这些结构变化与OSAS中的临床标志物之间的关联.
主要方法:
- 对71名OSAS患者和34名对照患者胸腔腹部CT扫描的回顾性分析.
- 在L1脊椎水平测量起器脊柱肌肉厚度和皮下脂肪.
- 与临床标志物的相关性分析:BMI,CRP和氧和.
主要成果:
- 与对照组相比,OSAS患者的肌肉厚度和皮下脂肪显著增加 (p < 0.01).
- 肌肉厚度与BMI和腰围有正相关.
- 肌肉厚度显示与CRP和氧和的反向关联,表明肌肉质量受损尽管过度缩小.
结论:
- CT成像显示OSAS患者的结构性缩,但可能会高估肌肉功能.
- 这些发现支持OSAS.中存在的sarcopenic肥胖.
- 将成像与功能评估相结合,对于准确的肉症诊断和OSAS个性化管理至关重要.
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