适应性训练预防急性高原反应的疗效观察

目的研究探讨高原适应性训练预防急性高原反应的效果。方法对拟进驻高原的160名汉族男性青年战士随机分为实验组和对照组(每组各80名),在进驻高原前3个月进行适应性训练,3个月后当其抵达海拔5200 m驻地后采用中华人民共和国国家军用标准GJB 1098-1991《急性高原反应的诊断和处理原则》对其进行评分,同时测量体温、脉搏、呼吸、血压、血氧饱和度、血红蛋白等生理指标。结果两组GJB评分值、脉搏、血氧饱和度、血红蛋白测量值等比较差异有显著统计学意义(P<0.01);体温、呼吸、收缩压等测量值相比较差异有统计学意义(P<0.05)。结论高原适应性训练可有效地预防急性高原反应的发生。

Effect of Adaptation Training on Prevention of Acute High Altitude Reaction

Objective To observe the effect of adaptation training on the prevention of acute high altitude reaction.Methods A total of 160 youth were divided into training group(n=80) and control group(n=80) at random.The subjects of the training group received adaptation training before being dispatched to high altitude for three months' garrison.After the three months' garrison,contrast investigation was then done using military standard GBJ 1098-1991,i.e.Principle of Diagnosis and Treatment on Acute High Altitude Reaction.Parameters were measured,such as body temperature,pulse rate,respiration rate,blood pressure,SaO2,hemoglobin content,etc.Results There were significant differences in the incidence of acute high altitude reaction and in the high altitude acclimatization rate between the two groups(P<0.01,or P<0.05).Conclusion Adaptation training can preclude acute high altitude reaction and elevate altitude acclimatization.