尸体脏器中激素含量与死亡时间的关系  

Hormone level in corpse organ with time after dead

作　　者：俞发荣[1] 连秀珍[2] 冯书涛[1] 

机构地区：[1]甘肃政法学院公安分院实验中心,兰州730070 [2]甘肃政治学院计算机分院,兰州730070

出　　处：《刑事技术》2007年第4期13-15,共3页Forensic Science and Technology

基　　金：甘肃省社会科学基金项目(甘社基发[2005]第04号)

摘　　要：目的探讨死亡后脏器中激素含量变化与死亡时间的关系.方法在动物死亡后不同时间内称取肝脏、脾脏组织采用放射免疫的方法,对内皮素、血栓素、皮质醇含量进行了测定。结果动物死亡后3h、6h、24h、36h、72h,内皮素和血栓素含量比0h显著降低(P<0.001);皮质醇含量在死后3h、6h逐渐降低,24h明显升高,尔后降低,变化也呈现一定的趋势。结论死亡后脏器中激素含量随死亡时间的延长而降低。Objective To study the change of hormone levels with the time after death. Methods Endothelin ,thromboxane and cortisol levels of liver, spleen of animals killed at different time were determinated with method of RIA. Results 3h, 6h,24h, 36h, 72h after the death of animals, endothelin and thromboxane were decreased significantly（P 〈0. 001） compared with that of Oh; cortisol levels in 3h, 6h after death gradually reduced, increased 24h and then reduced, but also changes have also shown a trend. Conclusion Hormone levels of organs after death with the extended time of death reduced.

关 键 词：尸体 脏器 激素 放射免疫技术 

分 类 号：D919.4[医药卫生—法医学]