论文部分内容阅读
目的 探讨空降兵新兵群体跳伞应激状态下心钠素 (ANP)、血管紧张素 (Ang )、内皮素 (ET)及胃泌素 (SHG)含量的变化规律。 方法 将 5 4名新兵分为 3组 ,即对照组 2 2人 (示范伞兵 14人 ,非示范伞兵 8人 ) ,试验 1组 12人 (示范伞兵 5人 ,非示范伞兵 7人 ) ,试验 2组 2 0人 (示范伞兵 9人 ,非示范伞兵 11人 )。分别在跳伞前 2 4 h、登机前和着陆后即刻抽取肘正中静脉血 10 m l,采用放射免疫法测定 ANP、Ang 、ET及 SHG水平。 结果 试验 1组、试验 2组 ANP、Ang 、ET及SHG均较对照组明显增加 (P<0 .0 1) ;试验 2组 ANP、Ang 及 SHG较试验 1组增加 (P<0 .0 1) ,而ET在两试验组差异不显著。示范伞兵的 SHG水平在跳伞前 2 4 h与着陆后即刻均较非示范伞兵低(P<0 .0 5 )。 结论 跳伞应激时 ANP、Ang 、ET及 SHG的变化研究对空降兵部队开展预防心身疾病和神经症等心理卫生工作有指导作用
Objective To investigate the changes of ANP, ET, ET and SHG in parachuting stress of recruits in airborne corps. Methods Fifty-four new recruits were divided into three groups: control group of 22 (demonstrative paratrooper force of 14, non-demonstrative paratrooper force of 8), experimental group of 12 (paratroopers 5, non-paratrooper 7), trial 2 Group 20 (9 demonstration paratroopers, non-demonstration paratroopers 11). The elbow median venous blood was drawn 10 m 1 immediately before and after landing, respectively, 24 h before parachuting. The levels of ANP, Ang, ET and SHG were measured by radioimmunoassay. Results The ANP, Ang, ET and SHG in experimental group 1 and experimental group 2 were significantly higher than those in control group (P <0.01). The levels of ANP, Ang and SHG in experimental group 2 were significantly higher than those in experimental group 1 (P <0.01) ), While there was no significant difference in ET between the two experimental groups. The SHG level of demonstration paratroopers was lower than that of non-demonstration paratroops at 24 h before landing and immediately after landing (P <0.05). Conclusions The changes of ANP, Ang, ET and SHG during parachuting stress may play a guiding role in the prevention and treatment of psychosomatic diseases such as psychosomatic diseases and neurosis by airborne troops