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目的研究红景天对人体动脉血气的影响,探讨红景天防治高原病的作用。方法应用红景天胶囊口服,采用随机对照分服药组和安慰剂组,按1:1各组100例,观察动脉血气的改变。结果服药组PaO2SaO2明显高于安慰剂组,(P<0.01)。结论红景天能提高机体对氧的利用,改善机体缺氧,为红景天防治急、慢性高原病提供依据。
Objective To study the effect of Rhodiola rosea on human arterial blood gas and explore the role of Rhodiola against altitude sickness. Methods Rhodiola capsules were given orally. Randomized control group and placebo group were used. One hundred and one patients in each group were used to observe arterial blood gas changes. Results PaO2SaO2 in the medication group was significantly higher than that in the placebo group (P<0.01). Conclusion Rhodiola can improve the body’s use of oxygen, improve the body’s lack of oxygen, and provide basis for Rhodiola to control acute and chronic altitude sickness.