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骨肌肉估计:技术及其应用的审查

Christian Rodriguez¹, Jacob D Mota¹, Ty B Palmer¹

¹Department of Kinesiology and Sport Management, Texas Tech University, Lubbock, Texas, USA.

Clinical physiology and functional imaging

|March 1, 2024

概括

准确测量骨肌的大小对于识别脆弱风险至关重要. 本综述详细介绍了非侵入性技术,强调了它们在临床实践中的优缺点.

科学领域:

生物医学工程生物医学工程
老年学是一门学科.
放射学放射学是一门学科.

背景情况:

骨肌的大小是评估脆弱性,发病率和死亡风险的关键客观标记.
虽然肌肉强度和性能很重要,但对肌肉大小的客观测量对于查和缓冲症的查和管理至关重要.
有各种不同的非侵入性技术存在,每个技术都有其独特的临床应用考虑.

研究的目的:

审查目前用于估计骨肌肉大小的非侵入性技术.
讨论这些方法在不同人群中的理论和应用.
为了让从业者了解每种技术的优点和缺点.

主要方法:

对估计骨肌肉大小的非侵入性技术的叙述性综述.
包括成像方式 (CT,MRI,pQCT,DXA,超声波) 和非成像方法 (BIA,人类测量).
讨论全身,区域评估和预测方程.

主要成果:

常见的技术包括CT,MRI,pQCT,DXA,超声波,BIA和人类测量.
方法的简单性,成本,辐射剂量,可访问性和可移植性各不相同.
担忧包括缺乏标准化的协议和可变的诊断值.

结论:

充分了解骨肌评估技术的选择需要了解它们各自的优点和局限性.
需要对协议和值进行标准化,以提高诊断准确性和一致性.
精确量化骨肌的大小对于临床实践和研究至关重要.

关键词:

身体构成身体组成卡赫西亚 (Cachexia) 是一种缓解症.计算机断层扫描 (CT) 是一种计算机断层扫描.双能X射线吸收度计是双能X射线吸收度计.磁共振成像技术的使用这种类型的麻症是sarcopenia.

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