红光照射对人体抗疲劳能力的影响  

Effects of red light irradiation on the antifatigue abilities

作　　者：贾丹兵[1] 李乃民[1] 唐立明[1] 于农[1] 刘珊[1] 王正雷[1] 卢宇[1] 张永丰[1] 孙旗立[1] 

机构地区：[1]解放军第211医院,哈尔滨150080

出　　处：《解放军医学杂志》2007年第10期1077-1078,1081,共3页Medical Journal of Chinese People's Liberation Army

摘　　要：目的采用红光照射后,检测心肌酶谱、凝血系列和血常规相关分子的含量,研究红光照射对人体抗疲劳能力和耐力的影响。方法将200名实验对象分为实验组和对照组,每组100例。实验组受试者在力竭运动后接受红光照射,每次照射30min,剂量为30J/cm2,每天1次,持续2周;对照组受试者在相同条件下进行假照射。第3、7、14天后分别测定实验组和对照组受试对象血内心肌酶谱AST、ADH、CK、CK-MB、HBDH,血常规WBC、HB、RBC、PLT和凝血系列PT、APTT、FIB、TT及血钙等各项指标的含量。结果与对照组相比,经红光照射后实验组血常规中的HB、RBC和Ca2+含量明显增高,其他指标未见明显改变。结论红光照射可明显提高人体的耐力和抗疲劳能力。Objective To study in clinic the potential antifatigue effect of red-light irradiation onto the soldiers exhausted by a high intensity of exercise with detection of myocardial enzymes, coagulation indices and other blood routines before and after the bio-light therapy. Methods 200 soldiers selected were assigned averagely and randomly into two groups, test group and control group, with 100 for each group. All the volunteers underwent a strong intensity and exhaustion exercise. Then the red-light irradiation of 30J/cm^2 × 30 min once a day performed 2 weeks was given to the soldiers in test group, and the soldiers in control group received similar treatment except that day light lamp was employed instead of red-light irradiation. The blood samples were then collected from all the volunteers before the exercise and 7d and 14d after the exercise for detecting and comparing the indexes of aspartate transaminase （AST）, lactate dehydrogenase （LDH）, creatine kinase （CK）, creatine kinase MB isoforms （CK-MB）, Hydroxybutyric dehydrogenase （HBDH）, white blood cell （WBC）, hemoglobin （HB）, red blood count （RBC）, platelet （PLT）, prothrombin time （PT）, activated partial thromboplastin time （APTT）, plasma fibrinogen （FIB）, thrombin time （TT） and calcium （Ca^2＋ ）. Results The findings showed an obvious increase in the indices of HB, RBC and Ca^2＋ of the soldiers in the test group, the indices were significantly higher than that of the soldiers in the control group. However, no significant difference was found between the two groups in such indices as AST, ADH, CK, CK-MB, HBDH, WBC, PLT, PT, APTT, FIB and TT. Conclusion As one of the harmless biotherapies, red light irradiation is conveniently and easily applied for restoring the exhausted soldiers to their normal physical ability. Without side-effects, the red light irradiation may improve the antifatigue and endurance capacity after an individual underwent a strong intensity and exhaustion exercise. It＇s valuable and

关 键 词：红光 抗疲劳 红细胞 心肌酶 

分 类 号：R454.29[医药卫生—治疗学]