定期体育活动似乎可以消除坐姿不健康的老年人下肢输液不对称性
Margarida Florindo1,2, João Gregório1, Luís Monteiro Rodrigues1
1CBIOS-Research Center for Biosciences and Health Technologies, Universidade Lusófona, Av. Campo Grande, 376, 1749-024 Lisboa, Portugal.
Life (Basel, Switzerland)
|October 26, 2024
概括
定期体育活动改善了下肢输液,并降低了伴随疾病的老年人血压. 一个为期30天的计划使深度 perfusion 不对称性正常化,但表面的不对称性仍然存在.
科学领域:
- 血管医学 血管医学
- 老年学是一门学科.
- 运动生理学 运动生理学
背景情况:
- perfusion 的不对称性与血管病理有关.
- 身体活动对于保持血管健康至关重要.
- 患有并发症的老年人经常经历血管功能受损.
研究的目的:
- 评估30天的家庭体育活动计划对伴随疾病的老年人下肢 perfusion 的影响.
- 为了调查干预前后输液不对称性的变化.
- 为了评估体育活动对该人口血压的影响.
主要方法:
- 11名患有多种并发症的老年人参与了这项研究.
- 用激光多普勒流量计 (LDF) 测量深度 perfusion 和偏光光谱 (PSp) 测量表面 perfusion 的皮肤 perfusion.
- 测量是在基线 (D0) 和30天定期体育活动 (D30) 后进行的.
主要成果:
- 基线输液不对称性在两个脚都显著 (LDF:p=0.005;PSp:p=0.028).
- 30天后,深度 perfusion (LDF) 显著增加 (p=0.005),并且不对称性得到解决.
- 表面输液不对称性 (PSp) 在D30持续 (p=0.028),而静脉压和平均动脉压显著下降.
结论:
- 定期体育活动对伴随疾病的老年人下肢 perfusion 模式产生积极影响.
- 研究结果表明,身体活动可以减少血管不对称性,改善血液动力学参数.
- 需要进一步研究对称性在血管疾病预防和康复中的作用.
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