Myocardial protection by F 15845, a persistent sodium current blocker, in an ischemia-reperfusion model in the pig.

The specific persistent sodium current blocker F 15845 was tested in two myocardial ischemia-reperfusion models in the pig in order to evaluate its cardioprotective effects. In the first protocol, the left circumflex coronary artery was ligated for 60-min and then reperfused for 48-h. F 15845 (2.

Cardioprotection of cariporide evaluated by plasma myoglobin and troponin I in myocardial infarction in pigs.

The cardioprotective effects of cariporide were investigated against myoglobin and troponin I elevation in a model of myocardial infarction in pig, and the possible relationship between these markers and myocardial infarct size. The left circumflex coronary artery was ligated for 60-min and then reperfused for 48-h. Plasma levels of myoglobin and troponin I were quantified during reperfusion.