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1.
DOMS和EIMD的机制主要有机械损伤、代谢产物堆积、肌肉痉挛、急性炎症反应、自由基损伤等学说,目前常用的检测指标有Mb、MHC、CK、CK．MM及其亚型、sTnI、IL-6和骨骼肌骨架蛋白desmin等,CK-MM及其亚型、sTnI和IL-6可以作为运动性骨骼肌损伤检测的特异性敏感标志物：运动预处理、适宜的物理手段、抗氧化剂、药物以及传统医疗手段能减轻DOMS,对EIMD具有一定的保护作用。 相似文献
2.
目的确定支链氨基酸是否能够降低运动造成的延迟性肌肉疼痛(DOMS)。方法采用双盲交叉实验设计。选取40名大学生(20女,20男)随机分成支链氨基酸组(n=20)和安慰剂组(n=20)。受试者进行200m自重蛙跳的训练用于引起DOMS,并且在服用支链氨基酸或安慰剂的同时,每隔24h,连续3天,对肌肉疼痛程度进行分级。在3周恢复期后,受试者再次进行支链氨基酸或安慰剂的干预实验,重复同样的运动程序,并在接下来的3天里进行肌肉疼痛的分级。结果与结论运动后24h,在女性受试者中,支链氨基酸补充使得DOMS降低与安慰剂组相比有显著的差异(p=0.015)。然而,对于女性受试者和男女受试者整体分析时则没有显著性差异。这种性别的差异可能与男女受试者单位体重补充支链氨基酸的剂量差异和女性雌激素对BCODH激酶代谢的影响有关。 相似文献
3.
The effect of a prophylactic dose of flurbiprofen on muscle soreness and sprinting performance in trained subjects. 总被引：5，自引：0，他引：5
The aim of this study was to examine the effects of a prophylactic dose of a local, transcutaneously administered, non-steroidal anti-inflammatory drug on muscle soreness, muscle damage and sprinting performance in young trained males. Twenty-five subjects aged 19+/-3 years, actively participating in rugby union and field hockey, were familiarized with the test procedure and then divided at random into an experimental group (n = 13) and a control group (n = 12). The experimental group received two patches, each containing 40 mg flurbiprofen (TransAct LAT), 12 h before an exercise bout designed to produce delayed-onset soreness (DOMS). The control group received identical non-medicated placebo patches at the same time. Delayed-onset muscle soreness was induced by an exercise protocol consisting of drop jumps (seven sets of 10 repetitions). Serum creatine kinase activity, muscle soreness, muscle girth and acceleration in a maximal sprint over 30 m were measured before the induction of DOMS and at 12, 24, 48 and 72 h thereafter. Plasma lactate concentration was measured 3 min after the 30-m sprint tests. Subjects in both groups had significantly more pain at 24 and 48 h compared with at 12 and 72 h (P < 0.05; Friedman two-way analysis of variance). Thigh girth and serum creatine kinase did not change throughout the experiment. Although plasma lactate concentrations were elevated after the 30-m sprint, there were no differences between groups or as a result of DOMS. The greatest acceleration occurred between 5 and 10 m. This was not affected by the anti-inflammatory drug or DOMS. In conclusion, the aetiology of the DOMS induced in the trained subjects in this study seems to be independent of inflammatory processes or, more specifically, of increases in prostaglandin synthesis in the muscles. 相似文献
4.
延迟性肌肉酸痛及其防治的某些进展(综述) 总被引：3，自引：0，他引：3
由于延迟性肌肉酸痛(DOMS)的病因、病理机制到目前为止还未完全清晰,也没有真正有效清除或减轻DOMS的方法。文章对近年来关于DOMS的病因、病理以及它的防治进展进行一个小结,指出DOMS是一个多因素、多环节共同作用的结果,针对各单个因素的治疗方法均未获得满意疗效,而通过整体治疗的中国传统医学或许是解决DOMS的有效途径之一。 相似文献
5.
裴彩利 《体育科技文献通报》2006,14(12):57-59
延迟性肌肉酸痛症(DOMS)是大强度运动训练后疲劳的重要机体表现之。本文通过文献资料法,综述了近几年国内对DOMS的研究成果,阐述了DOMS产生的机制、评价及预防和治疗,从整体上了解DOMS。进一步对DOMS研究的四个方面提出观点。 相似文献
6.
Max R. Paquette Shelby A. Peel Brian K. Schilling Dan A. Melcher Richard J. Bloomer 《European Journal of Sport Science》2017,17(5):546-554
Runners often experience delayed onset muscle soreness (DOMS), especially of the knee extensors, following prolonged running. Sagittal knee joint biomechanics are altered in the presence of knee extensor DOMS but it is unclear how muscle soreness affects lower limb biomechanics in other planes of motion. The purpose of this study was to assess the effects of knee extensor DOMS on three-dimensional (3D) lower limb biomechanics during running. Thirty-three healthy men (25.8?±?6.8 years; 84.1?±?9.2?kg; 1.77?±?0.07?m) completed an isolated eccentric knee extensor damaging protocol to elicit DOMS. Biomechanics of over-ground running at a set speed of 3.35?m?s?1±5% were measured before eccentric exercise (baseline) and, 24?h and 48?h following exercise in the presence of knee extensor DOMS. Knee flexion ROM was reduced at 48?h (P?=?0.01; d?=?0.26), and peak knee extensor moment was reduced at 24?h (P?=?0.001; d?=?0.49) and 48?h (P?<?0.001; d?=?0.68) compared to baseline. Frontal and transverse plane biomechanics were unaffected by the presence of DOMS (P?>?0.05). Peak positive ankle and knee joint powers and, peak negative knee joint power were all reduced from baseline to 24?h and 48?h (P?<?0.05). These findings suggest that knee extensor DOMS greatly influences sagittal knee joint angular kinetics and, reduces sagittal power production at the ankle joint. However, knee extensor DOMS does not affect frontal and transverse plane lower limb joint biomechanics during running. 相似文献
7.
延迟性肌肉酸痛的研究进展 总被引：2，自引：0，他引：2
机体大强度或不习惯的运动,尤其是离心运动,常常会引起肌肉的延迟性酸痛,并在运动后的2~3天达到高峰,伴有一系列的肌肉结构、组织学及生物化学的改变,严重时会影响到人们体育健身及运动训练的效果。有关延迟性肌肉酸痛的研究已有百年的历史,但其产生的病因、机制等至今仍不完全清楚,也没有找到真正有效地清除或减轻肌肉酸痛的方法。通过对国内外相关文献的归纳、分析和综合,对运动性延迟性疼痛的产生机制及防治进展等进行广泛探讨,为体育健身和运动训练提供理论依据。 相似文献
8.
David M. High Edward T. Howley B. Don Franks 《Research quarterly for exercise and sport》2013,84(4):357-361
Abstract It has been suggested in the lay literature that static stretching and/or warm-up will prevent the occurrence of Delayed-Onset Muscle Soreness (DOMS). The primary purpose of this study was to determine the effects of static stretching and!or warm-up on the level of pain associated with DOMS. Sixty-two healthy male and female volunteers were randomly assigned to four groups: (a) subjects who statically stretched the quadriceps muscle group before a step, (b) subjects who only performed a stepping warm-up, (c) subjects who both stretched and performed a stepping warm-up prior to a step test, and (d) subjects who only performed a step test. The step test (Asmussen, 1956) required subjects to do concentric work with their right leg and eccentric work with their left leg to voluntary exhaustion. Subjects rated their muscle soreness on a ratio scale from zero to six at 24-hour intervals for 5 days following the step test. A 4×2×2 ANOVA with repeated measures on legs and Duncan's New Multiple Range post-hoc test found no difference in peak muscle soreness among the groups doing the step test or for gender (p > .05). There was the expected significant difference in peak muscle soreness between eccentrically and concentrically worked legs, with the eccentrically worked leg experiencing greater muscle soreness. We concluded that static stretching and!or warm-up does not prevent DOMS resulting from exhaustive exercise. 相似文献
9.
目的:研究延迟性肌肉酸痛(DOMS)与炎症反引发的关系.方法:文献综述法.内容:运动员训练过程中,不习惯的离心运动均导致延迟性肌肉酸痛(DOMS).普遍认为离心运动导致的损伤和炎症反应诱发了DOMS.然而,近来的研究不支持此假说,DOMS起因的观点受到质疑.通过离心运动性肌节重塑过程,及整合钙离子依赖性蛋白水解酶作用的相关文章进行综述研究,证实离心运动导致骨骼肌损伤和炎症反应.结论:肌节重塑过程为我们科学训练提供了新思路. 相似文献
10.
Ten healthy males and ten healthy females aged 21.5 +/- 3.2 years (mean +/- s) participated in the study, which was designed to evaluate the effectiveness of sensory level-high volt pulsed electrical current (HVPC) on delayed-onset muscle soreness (DOMS). Arm discomfort, elbow extension range of motion and isometric elbow flexion strength were obtained as baseline measurements. Delayed-onset muscle soreness was induced in the participants' dominant or non-dominant arm using two sets of 20 maximal eccentric elbow flexion contractions. After the induction of DOMS, the participants were randomly divided into an experimental condition (HVPC) or a placebo condition. The experimental condition consisted of 20 min of HVPC immediately after the induction of DOMS, and 20 min every 24 h for three consecutive days thereafter. The participants in the placebo condition received an intervention similar in design; however, no electrical current was administered. Baseline measurements were reevaluated at 24, 48, 72 and 96 h after the induction of DOMS. Three weeks later, the participants returned and the protocol was repeated on the contralateral limb, using the opposite intervention (HVPC or placebo). Repeated-measures analysis of variance revealed a significant increase in overall arm discomfort, decrease in elbow extension and decrease in isometric strength for both conditions over time. No significant main effect of treatment, or time-by-treatment interaction, was found for the HVPC condition when compared with the placebo condition for any variable. Sensory-level HVPC, as utilized in our application, was ineffective in reducing the measured variables associated with DOMS. 相似文献
11.
Timothy W. Tourville Declan A. J. Connolly Brian V. Reed 《Journal of sports sciences》2013,31(9):941-949
Abstract Ten healthy males and ten healthy females aged 21.5 ± 3.2 years (mean ± s) participated in the study, which was designed to evaluate the effectiveness of sensory level-high volt pulsed electrical current (HVPC) on delayed-onset muscle soreness (DOMS). Arm discomfort, elbow extension range of motion and isometric elbow flexion strength were obtained as baseline measurements. Delayed-onset muscle soreness was induced in the participants' dominant or non-dominant arm using two sets of 20 maximal eccentric elbow flexion contractions. After the induction of DOMS, the participants were randomly divided into an experimental condition (HVPC) or a placebo condition. The experimental condition consisted of 20 min of HVPC immediately after the induction of DOMS, and 20 min every 24 h for three consecutive days thereafter. The participants in the placebo condition received an intervention similar in design; however, no electrical current was administered. Baseline measurements were reevaluated at 24, 48, 72 and 96 h after the induction of DOMS. Three weeks later, the participants returned and the protocol was repeated on the contralateral limb, using the opposite intervention (HVPC or placebo). Repeated-measures analysis of variance revealed a significant increase in overall arm discomfort, decrease in elbow extension and decrease in isometric strength for both conditions over time. No significant main effect of treatment, or time-by-treatment interaction, was found for the HVPC condition when compared with the placebo condition for any variable. Sensory-level HVPC, as utilized in our application, was ineffective in reducing the measured variables associated with DOMS. 相似文献
12.
通过查阅相关文献,以“延迟性肌肉酸痛”“植物提取物”“DOMS”和“plant extracts”等中英文检索词,分别在中国知网、万方数据库、Webofscience数据库、PubMed数据库和EBSCO系列数据库中,对自1983年6月至2020年5月的相关文献进行检索,最终选取81篇文献进行综述,以探讨植物提取物补充对延迟性肌肉酸痛干预效果,并阐述相关研究进展。结果表明:植物提取物干预与物理、药物和单一营养素干预相比,能从DOMS的炎症反应和氧化应激过程入手来预防延迟性肌肉酸痛的相关症状。但在当前研究中,有关植物提取物的补充效果仍缺乏一些大样本和大规模的实验证明,未来人们的研究方向应着眼于探究更多种类的植物提取物对延迟性肌肉酸痛的干预效果,以及确定在实际应用中具体的最优补剂方案。 相似文献
13.
研究目的:延迟性肌肉酸痛实验模型设计是其研究的重要组成部分而实验对象年龄也是延迟性肌肉酸痛的影响因素之一,探讨延迟性肌肉酸痛实验模型设计及实验对象的年龄特征,建立更便捷有效的延迟性肌肉酸痛实验模型。研究方法:文献资料法。结果与结论:1)成年人作为研究对象,能承受相对强度较大的运动,实验数据相对稳定,更有利于实验的进行;延迟性肌肉酸痛对老年人骨骼肌是否具有重塑的作用,还有待进一步研究。2)建议以人体的非惯用肢体大强度离心运动为主诱导延迟性肌肉酸痛的实验模型。3)延迟性肌肉酸痛的模型基本基于肢体进行不同负荷、形式的改变进行研究。建议选取可行性较高,操作简单且人为干预较少,诱导酸痛明显的方法,如:纵跳、斜面提踵、负重肘屈伸。4)疼痛识别可采用直观的视觉模拟量表。 相似文献
14.
Mary Frances Heishman Linda Bunker Roland W. Tutwiler 《Research quarterly for exercise and sport》2013,84(1):103-107
Abstract The purpose of this study was to determine if static and baltislic stretching would, induce significant amounts of delayed onset muscle soreness (DOMS) and increases in creatine kinase (CK). Twenty males were randomly assigned to a static (STATIC) or ballistic stretching (BALLISTIC) group. All performed three sets of 17 stretches during a 90-min period, the only group difference being that STATIC remained, stationary during each 60-s stretch while BALLISTIC performed, boundng movements. Subjective ratings of DOMS (scale: 1–10) and serum CK levels were assessed before and every 24 hours post stretching, for 5 days. A repeated measures ANOVA revealed a significant main effect due to time (p < .05), with peak soreness occurring at 24 hours after (M = 2.8 ? 1.6). Surprisingly, a group effect (p < .05) demonstrated. that DOMS was significantly greater for STATIC than for BALLISTIC. At 24 hours there was a 62% (p < .05) increase in CK for combined groups. These findings indicate that similar bouts of static and ballistic stretching induce significant increases in DOMS and CK in subjects unaccustomed to such exercise. Furthermore, static stretching induced significantly more DOMS than did ballistic. 相似文献
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Chaffin ME Berg KE Meendering JR Llewellyn TL French JA Davis JE 《Research quarterly for exercise and sport》2011,82(4):693-701
The purpose of this study was to determine if a difference in interleukin-6 (IL-6) and delayed onset muscles soreness (DOMS) exists in two different phases of the menstrual cycle. Nine runners performed one 75-min high-intensity interval running session during the early follicular (EF) phase and once during the midluteal (ML) phase of the menstrual cycle. Estrogen and progesterone levels were significantly reduced in the EF phase when compared to the ML phase. IL-6 levels increased from pre- to postexercise in the EF and ML phases (p < .001). There was no relationship between the IL-6 level and DOMS. The results suggest that menstruating female runners need not vary training throughout the month to reduce DOMS. 相似文献
17.
Morgan E. Chaffin Kris E. Berg Jessica R. Meendering Tamra L. Llewellyn Jeffrey A. French Jeremy E. Davis 《Research quarterly for exercise and sport》2013,84(4):693-701
The purpose of this study was to determine if a difference in interleukin-6 (IL-6) and delayed onset muscles soreness (DOMS) exists in two different phases of the menstrual cycle. Nine runners performed one 75-min high-intensity interval running session during the early follicular (EF) phase and once during the midluteal (ML) phase of the menstrual cycle. Estrogen and progesterone levels were significantly reduced in the EF phase when compared to the ML phase. IL-6 levels increased from pre- to postexercise in the EF and ML phases (p < .001). There was no relationship between the IL-6 level and DOMS. The results suggest that menstruating female runners need not vary training throughout the month to reduce DOMS. 相似文献
18.
延迟性肌肉酸痛（delayed-onset muscle soreness,DOMS）是指机体进行大运动量后,特别是强度突然增加或进行新的不习惯的运动之后,一段时间所出现的肌肉酸痛现象。其产生机制有：机械性损伤学说、肌肉痉挛学说、炎症反应学说、缺血再灌注损伤假说。 相似文献
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目的:探究冷水浴对延迟性肌肉酸痛(DOMS)患者膝关节本体感觉的干预效果及作用机制。方法:采用随机对照试验,24名男性二级短跑运动员随机分为冷水浴干预组(n=12)和静坐对照组(n=12)。经离心运动诱发下肢肌群出现DOMS,静坐休息5min后进行冷水干预或静坐。分别在运动前、运动后24h、48h、72h、96h测量受试者的左大腿围度、自觉疼痛程度、左腿股四头肌最大等长肌力以及左腿膝关节本体感觉(位置觉+肌肉力觉)。在运动前、运动后即刻(0min)、5min、10min、15min分别测量血乳酸值。结果:(1)离心运动后即刻,两组大腿围度均显著性增加(P<0.05),运动后24h、48h、72h,CWI组的左大腿围度显著低于CON组(P<0.01);(2)离心运动后即刻,两组自觉疼痛程度均显著性增加,运动后24h、72h,CWI组的疼痛程度显著性低于CON组(P<0.01);(3)离心运动后即刻,两组血乳酸值均出现显著性上升(P<0.05),运动后0min~15min,两组间无显著性差异(P>0.05);(4)离心运动后即刻,两组的左腿MVIC均出现显著性下降(P<0.05),运动后24h~96h,CWI组MVIC显著高于CON组(P<0.01),(5)离心运动后即刻,两组左腿的本体感觉(主、被动位置觉、肌肉力觉)均出现显著性下降(P<0.05);运动后24h~96h,CWI组的主动位置觉显著高于CON组(P<0.01),运动后72h,CWI组的被动位置觉显著低于CON组(P<0.01),其他时间点(24h、48h、96h)无显著性差异(P>0.05),运动后24h~96h,CWI组的肌肉力觉显著高于CON组(P<0.01)。结论:冷水浴是运动训练或比赛后快速减轻DOMS症状的有效手段,有利于肌肉肿胀的恢复、减轻疼痛感、促进工作肌肉最大等长肌力及该肌肉所附着关节的本体感觉的恢复,总体有利于减轻DOMS症状。 相似文献