西北国防医学杂志2017，Vol.38Issue(5)：284-286,3.DOI:10.16021/j.cnki.1007-8622.2017.05.002
高原驻训官兵运动前后一般生理指标变化研究
Physiological index changes of officers and soldiers after training in the plateau
刘新生 1何敏 1杨润 1魏廷青 1冯恩志1
作者信息
- 1. 解放军第四医院呼吸中心,青海 西宁 810007
- 折叠
摘要
Abstract
Objective:To observe effect of exercise at plateau on people's physiological index.Methods:Seventy-three healthy male soldiers entered altitude from 2 260 m to 4 200 m for one month were divided into exercise group and control group,39 cases in exercise group,18-36(24.56±5.43) years old,34 cases in control group,19-38 (26.06±4.70) years old.Pulse,oxygen saturation(SaO2) and blood pressure were collected in all subjects before breakfast.Subjects in exercise group jogged 2 kilometers every morning for two weeks,and accomplished the exercise in 15 to 20 minutes,repeated those tests within 5 minutes after first jogging.Subjects in control group proceeded routine work without physical activity in the two weeks.Results:There were no statistic difference in blood pressure,pulse and SaO2 between two groups before exercise(P＞0.05),and also in control group before and after two weeks (P＞0.05).After first jogging,SaO2 and pulse increased significantly (P＜0.01),systolic pressure decreased without statistical difference (P ＞ 0.05),there was no significant difference in diastolic pressure.Pulse and blood pressure decreased,SaO2 increased obviously (P＜0.01) in exercise group two weeks later.There were significant differences between two groups (P ＜0.01 or P＜0.05).Conclusion:Proper exercise at plateu can improve SaO2 and blood pressure,may profit for plateau acclimatization.关键词
高原/运动/生理指标Key words
plateau/exercise/physiological index分类
医药卫生引用本文复制引用
刘新生,何敏,杨润,魏廷青,冯恩志..高原驻训官兵运动前后一般生理指标变化研究[J].西北国防医学杂志,2017,38(5):284-286,3.
