高原健康房对机体睡眠前后血氧饱和度的影响

目的：探讨高原健康房对移居者睡眠前后血氧饱和度（SaO2）的影响。方法：在海拔3 700 m建立＂高原健康房＂,10名移居高原1年半的健康青年入健康房休息和睡眠10 h,观察受试者睡眠前后SaO2的变化及出健康房后4 h内SaO2的改变,并与普通房间组比较。结果：健康房组第二日晨起安静时SaO2较睡眠前增高5.7%,差别有显著性（P〈0.01）,受试者出健康房后1 h、2 h的SaO2依次为（94.00±1.25）%、（93.40±0.70）%,与普通房间组比较差别均有显著性。结论：建立高原健康房可明显提高人体睡眠后的SaO2,改善睡眠质量。

Effects of the Plateau Health Room on the Oxygen Saturation of the Body before and after Sleep

Objective:To explore the effects of the plateau health room on the oxygen saturation of the migrants before and after sleep.Methods:Establish the plateau health room at altitude of 3700 meters,10 healthy young men who have moved to high altitude for one and a half years rest and sleep in the plateau health room for 10 hours.Subjects were observed the changes of SaO2 until they leave the plateau health room for 4 hours,and were compared with the ordinary room group.Results:After 10 hours’ sleep,the SaO2 of the healthy room group significantly increased 5.7%,the SaO2 of the subjects were(94.00±1.25)% and(93.40±0.70)% respectively,after they left the plateau health room for 1 hour and 2 hours,these had a significant difference with the common room group.Conclusion:To establish the plateau health room can improve the SaO2 of the body after sleep and the sleep quality.