加强下肢肌肉对接受无弹性压力治疗的老年人界面压力的影响:随机对照临床试验。

Phlebology Pub Date : 2024-07-01 Epub Date: 2024-02-18 DOI:10.1177/02683555241235042
Eduardo Simões Da Matta, Giovanni Mosti, Vanessa da Silva Corralo, Glauciano Policeno de Moura, Luciano Branco de Quadros, Clodoaldo Antônio De Sá
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引用次数: 0

摘要

目的分析接受非弹性加压疗法的老年人下肢肌肉强化对界面压力(IP)、静态僵硬指数(SSI)、动态僵硬指数(DSI)和行走压力振幅(WPA)的影响:43 名健康的男女老年人(年龄:66.2 ± 4.4 岁)符合资格标准,并完成了所有阶段的研究(阻力训练 - RT:20 人;对照组 - CONT:23 人)。对干预前后的身体成分、下肢力量和功能活动度、IP、SSI、DSI 和 WPA 进行了评估:重复测量的双向方差分析显示,时间组对 1-RM [F (1, 41) = 21.091; p ≤ 0.001]、正侧卧位下的 IP [F (1, 41) = 5.124; p ≤ 0.05]、最小 WPA [F (1, 41) = 10.999; p ≤ 0.05]、最大 WPA [F (1, 41) = 8.315; p ≤ 0.05]、DSI 最小值 (F (1, 41) = 4.608; p ≤ 0.05)、DSI 最大值 (F (1, 41) = 8.926; p ≤ 0.05)、δDSI 上 (F (1, 41) = 7.891; p ≤ 0.05):在 RT 组中,下肢肌力的增加伴随着足背屈和跖屈动作中 IP 的增加,无论是在站立姿势(DSI)还是在步态(WPA)中都是如此。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Effects of lower limb muscle strengthening on interface pressure in older adults undergoing inelastic compression: Randomized controlled clinical trial.

Objective: To analyze the effects of lower limb muscle strengthening on interface pressure (IP), static stiffness index (SSI), dynamic stiffness index (DSI), and walking pressure amplitude (WPA) in older adults undergoing inelastic compression therapy.

Method: Forty-three healthy older adults of both sexes (Age: 66.2 ± 4.4 years) met the eligibility criteria and completed all stages of the study (Resistance Training - RT: N = 20; Control - CONT: N = 23). Body composition, strength and functional mobility of lower limbs, IP, SSI, DSI, and WPA were evaluated before and after intervention.

Results: The two-way ANOVA with repeated measures demonstrated a significant time-group interaction effect on muscular strength for 1-RM [F (1, 41) = 21.091; p ≤ 0.001], IP in the orthostatic position [F (1, 41) = 5.124; p ≤ 0.05], minimum WPA [F (1, 41) = 10.999; p ≤ 0.05], maximum WPA [F (1, 41) = 8.315; p ≤ 0.05], DSI minimum (F (1, 41) = 4.608; p ≤ 0.05), DSI maximum (F (1, 41) = 8.926; p ≤ 0.05), and on the delta DSI (F (1, 41) = 7.891; p ≤ 0.05).

Conclusions: In RT group, the increase in lower limb muscle strength was accompanied by an increase in IP in foot dorsiflexion and plantar flexion maneuvers, both in the standing position (DSI) and during gait (WPA).

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