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目的 :探讨红景天与乙酰唑胺对进驻高原青年睡眠剥夺及运动时心功能指数的影响。方法 :将进驻海拔 370 0m一个月的 2 4名健康青年随机分为 3组 ,每组 8人。让受试者做坐位踏车运动。计算每位受试者的心功能指数。第二次实验为2 4h睡眠剥夺后 ;第三次实验为 3组受试者分别口服三普红景天、乙酰唑胺和安慰剂 2 0d后 ;第四次实验为服药后 2 4h睡眠剥夺后 ,实验方法与第一次相同。结果 :红景天组和乙酰唑胺组心功能指数服药后与服药后睡眠剥夺后较服药前、睡眠剥夺后及对照组明显增高 ,差异显著 (P <0 0 5 ) ,但乙酰唑胺对人体有不良反应。结论 :三普红景天与乙酰唑胺均能改善高原移居青年的心功能及提高做功效率 ,三普红景天优于乙酰唑胺
Objective: To investigate the effects of rhodiola and acetazolamide on sleep deprivation and movement in patients with locomotion in high altitude. Methods: Twenty-four healthy young people stationed in an altitude of 370 m for one month were randomly divided into three groups of 8 persons each. Allow subjects to do sitting cycling exercise. Calculate the heart function index for each subject. The second experiment was 24 h after sleep deprivation; the third experiment was oral administration of Rhodiola Suda, acetazolamide and placebo 20 days after the third experiment; sleep deprivation 24 h after taking the fourth experiment After the experiment method is the same as the first time. Results: The Rhodiola group and acetazolamide group had significantly higher cardiac function index (P <0.05) after taking medication and after sleep deprivation than before medication and after sleep deprivation and the control group (P <0.05) Human body has adverse reactions. Conclusion: Rhodiola saponin and acetazolamide can improve the cardiac function and improve the work efficiency of plateau migrant youth, Sipu Rhodiola is superior to acetazolamide