尸僵的实验评估。III. 大鼠不同大小肌肉群中尸僵演变的比较研究。

Experimental evaluation of rigor mortis. III. Comparative study of the evolution of rigor mortis in different sized muscle groups in rats.

作者信息

Krompecher T, Fryc O

出版信息

Forensic Sci Int. 1978 Sep-Oct;12(2):97-102. doi: 10.1016/0379-0738(78)90016-6.

Abstract

The use of new methods and an appropriate apparatus has allowed us to make successive measurements of rigor mortis and a study of its evolution in the rat. By a comparative examination on the front and hind limbs, we have determined the following: (1) The muscular mass of the hind limbs is 2.89 times greater than that of the front limbs. (2) In the initial phase rigor mortis is more pronounced in the front limbs. (3) The front and hind limbs reach maximum rigor mortis at the same time and this state is maintained for 2 hours. (4) Resolution of rigor mortis is accelerated in the front limbs during the initial phase, but both front and hind limbs reach complete resolution at the same time.

摘要

使用新方法和合适的仪器使我们能够对大鼠的尸僵进行连续测量，并研究其发展过程。通过对大鼠前肢和后肢的对比检查，我们确定了以下几点：(1) 后肢的肌肉量比前肢大2.89倍。(2) 在尸僵初期，前肢的尸僵更为明显。(3) 前肢和后肢同时达到最大尸僵程度，且该状态持续2小时。(4) 在初期阶段，前肢尸僵的缓解速度加快，但前肢和后肢同时达到完全缓解。