在坐着的位置上通过流媒介扩张的民动脉的可靠性
Taskina Akhter1, Patrick B Wilson1, J David Branch1
1Old Dominion University, Norfolk, Virginia, USA.
Physiological reports
|March 20, 2025
概括
脊柱动脉的流媒扩张 (FMD) 在坐姿中显示出良好的可靠性. 这一发现支持为这种重要的内皮功能测量制定标准化协议.
科学领域:
- 血管生物学 血管生物学
- 心血管生理学心血管生理学
- 非侵入性诊断 非侵入性诊断
背景情况:
- 内皮功能对心血管健康至关重要.
- 流媒扩张 (FMD) 是内皮功能的一个关键的非侵入性指标.
- 在不同的身体姿势下测量杆动脉口病的可靠性需要进一步研究.
研究的目的:
- 评估尾动脉口病测量的试验-复试和访问-访问可靠性.
- 为了比较 FMD 测量的可靠性,在坐着的位置与倾斜的位置相比.
- 评估标准化口病测量协议的潜力.
主要方法:
- 20名健康成年人参与了这项研究.
- 在两次访问中,在坐着和倾斜的姿势下测量了杆动脉口炎.
- 试验-重试和访问-访问的可靠性被使用类内相关系数 (ICC) 评估.
主要成果:
- 在坐着的姿势中,杆动脉口炎的可靠性中等至良好 (ICC:0.67-0.89).
- 在俯卧位置的可靠性较差 (ICC:0.25-0.74).
- 在位置,访问或试验之间没有发现基线直径,最小直径或FMD%的显著差异.
结论:
- 在坐着的位置测量Popliteal动脉口炎的测量表现出良好的可靠性.
- 坐着的姿势是可靠的姿势,用于尾动脉口病的评估.
- 这些发现支持制定用于坐着的尾动脉口病测量的标准化方案.
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