Effect of An-pressing manipulation on the serum levels of T-AOC and CK-MM in volunteers with delayed onset muscle soreness in biceps brachii / 针灸推拿医学（英文版）

ABSTRACT

Objective:To observe the effect of An-pressing manipulation on biceps brachii with delayed onset muscle soreness (DOMS) in healthy male volunteers.Methods:A total of 30 male college student volunteers were randomly divided into a blank group,a model group and a treatment group,10 cases in each group.Subjects in the blank group did not receive any intervention;subjects in the model group received active weight-bearing eccentric exercise on the non-favored side of the upper limb to establish the models,while not receiving any treatment;subjects in the treatment group received both the same modeling and An-pressing manipulation treatment.The subjective rating of perceived exertion (RPE),subjective soreness sensation threshold and soreness grade were evaluated before modeling,immediately after modeling,and 24,48,72,96 and 120 h after modeling.Serum total antioxidant capacity (T-AOC) was measured before modeling,immediately after modeling,and 24,48 and 72 h after modeling.Serum creatine kinase MM isoenzyme (CK-MM) was measured before modeling and 24,48 and 72 h after modeling.Results:At 24,48,72 and 120 h after treatment,the soreness grades of the treatment group were lower than those of the model group (all P＜0.05).The RPE scores of the treatment group were lower than those of the model group (all P＜0.05) immediately after modeling,at 24,48,72,96 and 120 h after modeling.The subjective soreness sensation threshold of the treatment group was higher than that of the model group immediately after modeling,at 24,48,72 and 96 h after modeling (all P＜0.05).Immediately after modeling,T-AOC value in the treatment group was higher than that in the model group and blank group (both P＜0.05).CK-MM of the treatment group was lower than that of the model group at 48 h and 72 h after modeling (P＜0.05).Conclusion:An-pressing manipulation shows a certain therapeutic effect on biceps brachii with DOMS by strengthening the body's antioxidant and anti-damage abilities,which can effectively reduce the pain and accelerate the recovery from fatigue damage.