摘要
背景:当前报道肌内效贴对延迟性肌肉酸痛的影响研究对象多为普通人群,缺乏肌内效贴干预对运动员群体延迟性肌肉酸痛的报道,且衡量指标以疼痛指数为主,缺少对生化指标的分析。目的:对比观察运动员双膝进行肌内效贴对延迟性肌肉酸痛的影响。方法:招募运动训练专业运动员43名,随机分为身高和体质量相匹配的试验组(n=21)和对照组(n=22),进行双膝5组(10次/组,组间休息120s)70%最大负荷的伸膝干预,制作延迟性肌肉酸痛人体模型,其中试验组双膝进行肌内效贴干预;对照组不贴肌内效贴。测试所有受试者延迟性肌肉酸痛即刻、24 h、48 h和72 h的疼痛目测类比评分、白细胞介素6和肌酸激酶。结果与结论:①试验组目测类比评分和肌酸激酶浓度在即刻、24h、48h和72h均非常显著小于对照组(P <0.01),白细胞介素6质量浓度在即刻非常显著小于对照组(P <0.01)、24 h显著小于对照组(P <0.05);②试验组组内目测类比评分随着时间增加先上升后下降,且与前一时相比差异均有显著性意义(P <0.01或P <0.05);白细胞介素6质量浓度随着时间增加逐渐减小,且与即刻相比,各时间点质量浓度显著减小(P <0.05或P <0.01);与24 h相比48 h和72 h显著减小(P <0.05);肌酸激酶浓度随着时间增加先上升后下降,与即刻相比24 h显著增大、72 h浓度显著减小(P <0.05);与24 h相比48 h和72 h显著减小(P <0.05);(3)结果说明,肌内效贴减轻了运动员延迟性肌肉酸痛的炎症反应并缩短了恢复时间。
BACKGROUND:There are many studies on kinesio taping effects on delayed onset muscle soreness(DOMS)in general population,but its effects in athletes are little reported.Moreover,the assessment criterion is based on pain index,but not on biochemical factors.OBJECTIVE:To investigate the effect of kinesio taping on DOMS in athletes.METHODS:Forty-three athletes were recruited,and randomized into trial(n=21)and control(n=22)groups.All subjects underwent bilateral knee extension under 70%of maximum load for 5 courses(10 times a course,with 120 seconds in between)to create model of DOMS.Only the trial group received kinesio taping.The Visual Analogue Scale score,interleukin 6 and creatine kinase levels were determined at 0,24,48 and 72 hours after DOMS.RESULTS AND CONCLUSION:The Visual Analogue Scale scores at 0,24,48 and 72 hours after DOMS in the trial group were significantly lower than those in the control group(P<0.01).The interleukin 6 level at 0 and 24 hours after DOMS in the trial group was significantly lower than that in the control group(P<0.05 or P<0.01).In the trial group,the Visual Analogue Scale scores increased firstly and then decreased(P<0.01 or P<0.05).The interleukin 6 level was on a decline,and the level was significantly decreased compared with 0 hour after DOMS(P<0.05 or P<0.01).The interleukin 6 level at 48 and 72 hours was significantly lower than that at 24 hours(P<0.05).The creatine kinase level increased firstly and then decreased.Compared with 0 hour,there was a significant increase in creatine kinase level at 24 hours,and a significant decrease at 72 hours(P<0.05).The creatine kinase level at 48 and 72 hours was significantly lower than that at 24 hours(P<0.05).To conclude,kinesio taping significantly alleviates inflammatory reaction in athletes with DOMS,and shortens the recovery time.
作者
董启正
Dong Qizheng(Zhengzhou University of Science and Technology,Zhengzhou 450064,Henan Province,China)
出处
《中国组织工程研究》
CAS
北大核心
2019年第3期367-371,共5页
Chinese Journal of Tissue Engineering Research
基金
河南省社科联
河南省经团联调研课题(SKL-2015-2524)
项目负责人:董启正~~
