ZAYU.htm

NR ZAYU

AU Qin,Z.Q.; Gong,Y.C.; Huang,X.H.

TI [Ultrastructure changes of electrical injury in rats]

QU Fa Yi Xue Za Zhi 2001 Aug; 17(3): 142-4

PT journal article

AB OBJECTIVE: To observe ultrastructure changes of electrical injury in rats. METHODS: An experimental model of rats suffered from the low voltage were designed. Ultrastructure changes of electrical injured tissues were observed under transmission electron microscope. RESULTS: (1) Plasma of epithelium was concreted in the affected areas and inner membrane system was broken. (2) Hypercontraction bands were observed in skeleton muscles. (3) There was dissolved necrosis and hypercontraction bands in the myocardium. (4) Vacuoles were found in plasma of endothelium of blood vessels on electrical current path, and myelin sheath of nerve fiber were loosed. CONCLUSION: The above mentioned ultrastructure changes could be used as assistant diagnostic index of electrocution. The mechanism of the changes were discussed.

AD Institute of Forensic Sciences, Ministry of Justice, P. R. China, Shanghai 200063.

SP chinesisch

PO China

Autorenindex - authors index
Startseite Betäubung - home page Stunning