The hemodynamic effects of acute myocardial ischemia and reperfusion in Clawn miniature pigs.

Effects of Postconditioning, Preconditioning and Perfusion of L-carnitine During Whole Period of Ischemia/ Reperfusion on Cardiac Hemodynamic Functions and Myocardial Infarction Size in Isolated Rat Heart

Effect of losartan on NOX2 transcription following acute myocardial ischemia-reperfusion

Introduction: Nicotinamide adenine dinucleotide phosphate (NADPH) oxidase-2 (Nox2) is one of the predominant sources of ROS production during myocardial ischemia-reperfusion and can be induced by angiotensin II. The evidence suggests that pharmacological blockers of renin-angiotensin system can exert direct tissue effects independent of their ability to regulate blood pressure. The mechanism...

The cardioprotective effect of vanillic acid on hemodynamic parameters, malondialdehyde, and infarct size in ischemia-reperfusion isolated rat heart exposed to PM10

Objective(s): Particulate matter (PM) exposure can promote cardiac ischemia and myocardial damage. The effects of PM10 on hemodynamic parameters, lipid peroxidation, and infarct size induced by ischemia-reperfusion injury and the protective effects of vanillic acid (VA) in isolated rat heart were investigated. Materials and Methods: Eighty male Wistar rats (250–300 g) were divided into 8 groups...

Characteristics and gender differences concerning pulmonary hemodynamics in Clawn miniature pigs.

The characteristics and gender differences of the pulmonary hemodynamic parameters of 16 Clawn miniature pigs were examined and the data were compared with reports concerning dogs and other pig species. The pulmonary systolic, diastolic and mean arterial blood pressures of the mini-pig were slightly higher than those of the dog, respectively, but both the right atrial pressure and pulmonary cap...

Acute effect of burn trauma to small skin areas on myocardial ischemia reperfusion

Introduction: It has been reported that traumas such as transverse abdominal incision before myocardial ischemia result in a significantly decreased infarct size. This phenomenon is named remote preconditioning of trauma. Since small skin burn is one of most common traumas, the effect of this injury on ischemia-induced arrhythmias and infarct size was investigated in a rat model of ischemia-...