ENZYME HISTOCHEMICAL STUDY OF EXPERIMENTAL RABBIT INCISED WOUND / 中国法医学杂志

ABSTRACT

Enzyme-histochemical investigations on experimental incised injury of thirty rabbits fortiming of wound were reported.In peripheral areas of wounds,strong reaction of six kinds ofdehydratase(ACP.AKP,ATP.ANAE.?—GA,?—Gr).were demonstrated 1～2 hrs followingincision while no reaction of four kinds of dehydrogenase(LDH.SDH.NADH.?—GPDH)werefound.The activity of dehydratase are explained by the enhanced metabolism of fibrocytes and theaggregation of acute inflammatory cells.The author suggests that the positive enzyme histochemicalreactions indicate the vital reaction in the first two hours,and PTAH staining is helpful for thediagnosis of micro—exudation of fibrin in the early stage of injury