青年士兵进驻不同海拔高度血液生化全项的改变

CHANGES OF BLOOD BIOCHEMICAL REACTION IN YOUNG SOLDIERS MIGRATED TO VARIOUS HIGH ALTITUDE

目的 :研究进驻不同海拔高度青年士兵生化全项的变化 ;方法 :随机挑选进入高原士兵 2 0名 ,在海拔 1 30 0m、2 90 0m和 44 0 0m处空腹静脉取血 ,进行血液生化全项检测 ;结果 :随海拔升高 ,心肌酶谱增加 ,海拔 2 90 0m与 1 30 0m、44 0 0m与 2 90 0m比较呈非常显著性差异或显著性差异 (P <0 .0 1或P <0 .0 5 ) ;结论 :随海拔升高对人体血液生化指标显示心肌酶轻度升高 ,而肝功、肾功、电解质及血糖无明显异常变化。

To invastigate the changes of blood biochemical reaction in young soldiers,who exposed primarily to various altitude from sea level,to understand the problems of adaptatiion of high altitude stress.Method:20 healthy subjects,who were born in sea level,were randomly choosen in study.The level of blood biochemical index were measured separately using fasting vein blood at 1 300m,2 900m and 4 400m altitude expossure.Results:The level of enzymogram of cardiac muscule was increased ( P<0.01 or P<0.05) with large height of altitude.The function of liver,kidney,electrolyte,blood sugar andplasma permeative pressure had not significantly changes.Conclusion:High altitude hypoxia may associated with the function of heart when the young soldiers acutively exposed to various altitude.There is a slight effect of hypoxic stress on other orgens such as liver and kidney in this report.