Experimental research of protective effect of Ischemia preadaptation to myocardium injury of ischemia reperfusion / 医学研究生学报

Objective: To explore research the protective effect of ischemia preconditioning to rabbits′myocardium injury of ischemia reperfusion, and discuss its mechanism. Methods: We randomly divide rabbits into 3 groups ( 8 rabbits every group ) , namely non-operation group . ischemia reperfusion group ( IR ) . ischemia preadaptation group ( IP ), and observed the level of enzymatic dynamics of myocardium,SOD,MDA, ET and correlation peptide of calcitonin gene. Results: In terms of the level of enzymatic dynamics of myocardium, SOD,MDA, ET and CGRP, the differences between IR and IP are very obviously (P