Abstract:Objective To establish the model of AMI rats and to evaluate the dynamic changing of cTn-T.Methods Model of myocardial infarction were established by ligation of the left anterior descending branch,then detected cTn-T and infarct weight after ligating 31 h,48 h,69 h,168 h on AMI rats.Results There was remarkable difference of cTn-T between model group and sham operation group at 31 h and 48 h(P < 0.001);infarct weight of model group was higher than that of sham operation group(P < 0.001).Blood plasma cTn-T ...