穴位注射黄芪注射液抗运动性疲劳研究

Research on Acupoint Injection of Radix Astragali to Prevent Sports Fatigue

目的研究穴位注射黄芪对我校足球队员运动性疲劳的防治效果。方法选择正在冬季集训的我校足球队男性队员24人按平时训练自然编为2组,随机选取一组入A治疗组,一组入B对照组,分别测定两组队员跑前心率(次/min)、跑前呼吸频率(次/min)、800 m全力跑计时,即刻心率(次/min)、即刻呼吸频率(次/min)、15min后心率(次/min)、15min后呼吸频率(次/min)。两组800m全力跑结束后,再正常足球训练1.5h。A组于当天晚进行足三里(双),或肾俞(双)穴位注射黄芪注射液,经一个疗程7次治疗后与B组进行比较。B组不作任何处理。结果 A治疗组800m全力跑计时平均值显著下降(P<0.001);B对照组则明显上升(P<0.05);跑后立刻心率A、B两组治疗后有明显差异(P<0.05);跑后15min后A、B两组心率则无明显差异(P>0.05)。A组跑后立刻呼吸频率治疗前后有明显差异(P=0.001),B组治疗前后则无显著性差异。结论足三里、肾俞穴位注射黄芪注射液,使校足球队员800m全力跑计时平均值显著下降;使800m全力跑立刻心率和立刻呼吸频率与对照组相比保持在较高的水平上,而跑后15min后两组均恢复到相同水平。并可缓解训练引起的腰酸腿痛、局部肌肉痉挛和疼痛等症状。

Objective To investigate the effect of acupoint injection of Radix Astragali for the prevention and treatment of sports fatigue of football players in our university.Methods 24 male football players in our university who were assembled for winter training were randomly divided into 2 groups.Group A was therapeutic group,and group B was the control group.The heart rate（times per minute） and breathing rate（times per minute） of the players in both groups before training were determined,as well as 800m full power run timing,including instant heart rate（times per minute）,instant breathing rate（times per minute）,heart rate after 15min（times per minute）,and breathing rate after 15min（times per minute）.After the 800m full power run,the two groups would take routine football training for another 1.5h.Players in Group A were injected with Radix Astragali injection at acupoints Zusanli（both sides） and Shenshu（both sides） on the evening,and were compared with group B after a treatment course（7 times＇treatment）.Players in group B didn＇t receive any intervention.Results Group A＇s average values of 800m full power run timing decreased significantly（P0.01）, while group B＇s increased a lot（P0.05）.The difference of instant heart rates of the two groups after treatment was obvious （P0.05）,but the heart rates after 15min showed little difference between the two groups（P0.05）.Group A＇instant breathing rates had great difference before and after the treatment（P =0.01）,while group B＇s had no obvious difference.Conclusion Injecting Radix Astragali injection at acupoints Zusanli and Shenshu can decrease the average values of 800m full power run,and can relieve the symptoms like waist and leg aches and local muscular spasm and aches.