Acute hibernating myocardium in isolated rat heart / 中国介入心脏病学杂志

We set up an animal model of acute hibernating myocardium isolated rat heart. which were perfused with human red blood cell-enhanced modified K-H buffer,were used. During ischemia,coronary flow were reduced to 20%. The results show: At 30 minutes of ischemia,left ventircular peak systolic pressure,+dp/dt max and - dp/dt max were decreased to 44% ,33% and 26% (P