摘要
在法医学鉴定的实际工作中，经常遇到需要推断致伤时间及损伤是生前或是死后造成的问题。本文通过实验对大白鼠皮肤在钝器伤后1小时内其损伤组织中的组织胺与5-羟色胺(5-HT)的含量变化进行观察，同时对生前伤与死后伤中组织胺与5-羟色胺的含量变化进行比较，探讨钝器损伤后局部组织的组织胺和5-羟色胺的含量变化的规律。
It is very important for pathologist to infer the injury time in body. in this paper, we observed the changes of histamine and 5-HT in Rat's skin blunt wound with biochemical methods. We found the histamine and 5-HT increased in the antemortem injury.The highest point of histamine showed in the 20 minute after injury,the highest point of 5-HT showed in the 5 minute, the second point of 5-HT showed in the 30 minute. in the other hand,we found no changes of histamine and 5-HT happened in the postmortem injury. We analysed the changing regulation of histamine and 5-HT in aid of forensic expertizing practice.
出处
《法医学杂志》
CAS
CSCD
1989年第3期12-17,共6页
Journal of Forensic Medicine
