Using a (DOCA)-salt arterial hypertension rat model we aimed to test on isolated, ischemised and reperfused rat heart, physiological parameters as well as biochemical markers, both in myocardium and in plasma, in order to characterize modifications induced by DOCA-salt treatment. In our study we used 20 rats of 10 months old divided into two groups of 10 rats each: control and treated. The tr…