【摘要】 目的:观察艾灸肾俞、关元穴对运动员红细胞免疫功能及T细胞亚群的影响。方法:在训24名乒乓球队队员按配对设计分为试验组和对照组各12例,两组队员训练内容相同,试验组于训练后3h接受艾灸肾俞、关元穴治疗15min,每日1次,连续5周;对照组不做艾灸处理。于试验前后分别采用功率自行车在20min内完成定量负荷运动,运动后抽取静脉血测定红细胞C3b受体花环率(RBC-C3bRR)、红细胞免疫复合物花环率(RBC-ICR)和T细胞亚群CD3、CD4、CD8及CD4/CD8。结果:(1)试验组试验后比试验前及对照组RBC-C3bRR明显升高(均P<0.01),RBC-ICR显著下降(均P<0.01),CD3、CD4比对照组升高(均P<0.05),CD8和CD4/CD8与试验前及对照组比较差异无统计学意义(均P>0.05);(2)对照组试验后较试验前RBC-C3bRR降低(P<0.05),CD3、CD4、CD8及CD4/CD8均降低(均P<0.05)。结论:大负荷训练使运动员红细胞免疫和T细胞亚群功能低下,免疫力下降;艾灸肾俞、关元穴治疗可改善运动员红细胞免疫功能和T细胞亚群功能异常,提高免疫力。更多还原

【Abstract】 Objective To observe the impacts of moxibustion at Shenshu(BL 23) and Guanyuan(CV 4) on red blood cell(RBC) immune function and T-lymphocyte subsets in athletes.Methods Twenty-four table tennis players in the training were divided into a trial group and a control group according to the paired design,12 cases in each one.The training program was the same in two groups.In the trial group,the players received moxibustion at Shenshu(BL 23) and Guanyuan(CV 4) 3 hours after training for 15 min,the treatment was given once each day,continuously for 5 weeks.In the control group,no moxibustion was applied.Before and after trial,the cycle ergometer was adopted for the fixed-load exercise.After exercise,the blood was collected from the vein for the detection of RBC C3b receptor rosette rate(RBC-C3bRR),RBC immune compound rosette rate(RBC-ICR) and T lymphocyte subsets CD3,CD4,CD8 and CD4/CD8.Results(1) Compared with the results before trial in the trial group and those in the control group,RBC-C3bRR was increased apparently and RBC-ICR was decreased significantly after trail in the trial group(all P<0.01).The levels of CD3 and CD4 were increased as compared with the control group(both P<0.05).In the control group,the differences in CD8 and CD4/CD8 were not significant statistically as compared with those before trial and those in the trail group(both P>0.05);(2) In the control group,compared with the results before trial,RBC-C3bRR was reduced apparently(P<0.05),the levels of CD3,CD4 and CD8 as well as CD4/CD8 were all reduced after trial(all P<0.05).Conclusion For the athletes after heavy-load training,RBC immune and T-lymphocyte subsets function is decreased and the immunity is declined.Moxibustion at Shenshu(BL 23) and Guanyuan(CV 4) could improve erythrocyte immune function,relieve T-lymphocyte subsets function abnormality and increase the immunity in the athletes.更多还原