[Enzyme-histochemical findings in the reperfused heart muscle of the dog (author's transl)].

Enzyme-histochemical changes due to temporary ischemia of canin heart muscle with subsequent reperfusion of the ischemic damaged muscle are described. In relation to findings in the rat, the first enzyme-histochemical changes were observed after two hours of coronary artery ligation. These changes were more impressive after 4 hours of ligation. A further increase was caused by the reperfusion.