特种兵超负荷训练中抗疲劳防损伤方案及L-系列新药的干预效果评估

Anti-fatigue and ptrauma-revention program in the overloading training for special forces and the interventional effect of L-serial new drug

目的:观察在特种兵超负荷训练中,采用抗疲劳防损伤方案的效果。方法:以某特种兵参训人员中抽出两个班各10名战士为观察对象,其中一个班作为试验组,另一个班为对照组,两组训练者均进行同样的训练项目。①对试验组战士每次急性闭合性软组织损伤后即刻使用L-1(专治急性闭合性软组织损伤的药物);下肢浮肿者使用L-2(消肿化瘀的药物);足部合并感染者使用L-3(去腐生肌,可使伤口迅速愈合的抗感染中药);防中暑试验使用了L-4(一种防中暑的药物);治疗眩晕呕吐症状时使用L-5(一种抗眩晕药物)。②对照组的损伤均采用常规药物,没有采用L系列药物。每天给试验组实施“K-系列抗疲劳防损伤方案”,而对照组采用常规的恢复方法。通过晚间感觉和晨起感觉两类主观指标(晚间感觉分为食欲、情绪、晚间主观感觉及当晚全身肌肉感觉4项指标,每项指标中4种程度;晨起感觉分为体力充沛度、下肢肌力感觉、下肢关节感觉及全身肌肉感觉4项指标,每项指标中又分为4个等级),反应时和背力两项客观指标,检测肌力和神经系统反应速度恢复情况,并比较L-系列新药的疗效与常规药物的疗效。结果:参与调查者20名,跟踪时间为1周,全部数据参数均纳入结果分析。主观指标结果:①食欲状况:对照组“好”和“中”的百分比少于试验组(50%,78%)。

AIM:To observe the effects of anti fatigue and trauma prevention program in the overloading training for special forces. METHODS:Twenty soldiers were selected from a special troops which were divided into study group and control group,they received the same training items.①In t he study group,L 1 (a kind of medicine which was special for urgent closed soft tissue hurt) was used on the soldiers after every urgent closed soft tissue hur t;L 2 (a kind of medicine for detumescence and removing blood stasis) was appli ed to those with edema in the lower limbs;L 3 (a kind of anti infection Chines e traditional medicine for removing the necrotic tissue and promoting granulatio n) was applied to those with unit infection in foot;L 4 (a kind of medicine for preventing sweltering) was used to prevent sweltering;L 5 (a kind of anti diz zy medicine) was used to treat the symptoms of giddying and vomiting;②In the co ntrol group,only regular medicine was used and no L serial medicine was used.Th e K serial anti fatigue and trauma prevention program was applied to the sold iers in the study group,and those in the control group only received regular res uming methods.The recoveries of muscle power and reaction speed of nervous syste m were determined with two subjective indexes of evening feeling (including appe tite,emotion, subjective feeling at night and muscle sense of total body at that night,each index was divided into 4 degrees) and morning feeling (including the abounding degree of physical strength,feeling of lower limbs'muscle power, sen se of lower limbs'joint and muscle sense of total body, each index was divided into 4 degrees),also with two objective indexes of reaction time and back muscle power,and the curative effects of L serial new drug and regular medicine were compared. RESULTS:Twenty soldiers participated in the study and they were followed up fo r a week,all the data were brought into the analysis of results.Results of subje ctive indexes:①Appetite state: The percentage of good sense and sub good sense in the control group was lower than in the study group (50%, 78%).②Emotional indexes:The percentage of being low in spirits in the study group was obviously lower than in the control group(2%,8%).③Subjective feeling at night:The perc entage of feeling tired in the study group was obviously lower than in the contr ol group (32%,81%),and the percentage of feeling easy in the study group was h igher than in the control group(30%,9%).④Muscle sense of total body at that n ight: The percentage of feeling aching pain in the study group was obviously low er than in the control group(44%,81%).⑤Recoveries of physical strength and mu scle power in the study group were between than those in the control group (≥80 %,58%,36%;69%,40%).Results of objective indexes:①The back muscle power in the control group kept under 120 kg all the time,and the average was not stabl e,recovery speed was slower with a declining trend; The back muscle power in the study group kept above 135 kg with small fluctuation,it had a steadily ascendin g trend,and it increased obviously after experiment as compared with that before experiment(P< 0.01);It resumed exceedingly after a two day rest.②Everyday ave rage value of reaction time: It was between 0.17 s and 0.14 s in the study group , which was faster than that in the control group (0.18 s) with significant diff erence (P< 0.05 or P< 0.01) and more stable;In the control group, the changing r ange of reaction time became greater with the increase or decrease of the exerci se amount, it was unstable relatively and had a continuously ascending trend.③T he total effective rate in the study group,in which L 1,L 2,L 3,L 4 and L 5 were used, were significantly higher than those in the control group [100%, (5 6 to 69)%;99%,25%;99%, 35%,98%,75%;100%,47%,P< 0.01]. CONCLUSION:Compared with the control group,the study group is prior in all ind exes,such us faster recovery of muscle power,uneasier to get tired in nervous sy stem,and more stable speed of nervous reaction,it is indicated that the scientif ic