THE EFFECTS OF ATHLETIC MASSAGE ON DELAYED-ONSET MUSCLE SORENESS, CREATINE-KINASE, AND NEUTROPHIL COUNT - A PRELIMINARY-REPORT
THE EFFECTS OF ATHLETIC MASSAGE ON DELAYED-ONSET MUSCLE SORENESS, CREATINE-KINASE, AND NEUTROPHIL COUNT - A PRELIMINARY-REPORT
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DOI：
10.2519/jospt.1994.19.2.93
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发表时间：
1994-02-01
影响因子：
6.1
通讯作者：
ISRAEL, RG
中科院分区：
文献类型：
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作者：
SMITH, LL;KEATING, MN;ISRAEL, RG
假设离心运动后2小时进行的运动按摩会破坏急性炎症中的初始关键事件，即中性粒细胞的积聚。这将导致炎症反应减弱，并伴随延迟性肌肉酸痛（DOMS）和血清肌酸激酶（CK）减少。未经训练的男性被随机分配到按摩组（N = 7）或对照组（N = 7）。所有受试者均进行五组手肘屈肌和肘伸肌等速离心运动。运动两小时后，按摩受试者接受30分钟的运动按摩;对照受试者休息。在运动前和运动后8、24、48、72、96和120小时评估迟发性肌肉酸痛和CK。在运动前和运动后立即评估循环中性粒细胞，并以30分钟的间隔持续8小时;在类似的时间评估皮质醇。趋势分析显示，1）DOMS的治疗与时间相互作用效应显著（p < 0.05），按摩组报告水平降低; 2）CK，按摩组显示水平降低; 3）中性粒细胞，按摩组显示长期升高; 4）皮质醇，按摩组显示减少的昼夜减少。本研究结果提示，运动按摩可降低离心运动结束后2小时的DOMS和CK。这可能是由于中性粒细胞迁出减少和/或血清皮质醇水平升高所致。
It was hypothesized that athletic massage administered 2 hours after eccentric exercise would disrupt an initial crucial event in acute inflammation, the accumulation of neutrophils. This would result in a diminished inflammatory response and a concomitant reduction in delayed onset muscle soreness (DOMS) and serum creatine kinase (CK). Untrained males were randomly assigned to a massage (N = 7) or control (N = 7) group. All performed five sets of isokinetic eccentric exercise of the elbow flexors and extensors. Two hours after exercise, massage subjects received a 30-minute athletic massage; control subjects rested. Delayed onset muscle soreness and CK were assessed before exercise and at 8, 24, 48, 72, 96, and 120 hours after exercise. Circulating neutrophils were assessed before and immediately after exercise, and at 30-minute intervals for 8 hours; cortisol was assessed at similar times. A trend analysis revealed a significant (p < 0.05) treatment by time interaction effect for 1) DOMS, with the massage group reporting reduced levels; 2) CK, with the massage group displaying reduced levels; 3) neutrophils, with the massage group displaying a prolonged elevation; and 4) cortisol, with the massage group showing a diminished diurnal reduction. The results of this study suggest that sports massage will reduce DOMS and CK when administered 2 hours after the termination of eccentric exercise. This may be due to a reduced emigration of neutrophils and/or higher levels of serum cortisol.