Reperfusion of ischemic myocardium is crucial for salvaging myocardial cells from ischemic cell death. However, reperfusion itself induces various deleterious effects on the ischemic myocardium. These effects, known collectively as reperfusion injury, comprise stunned myocardium, reperfusion-induced arrhythmia, microvascular reperfusion injury, and lethal reperfusion injury. No approach has pro...

Case presentation: S.B. is a 48-year-old man who suffered an acute anterior myocardial infarction and received fibrinolytic therapy. The patient died 12 hours after reperfusion. K.R. is a 68-year-old diabetic woman who underwent conventional coronary artery bypass graft surgery and developed low output syndrome after reperfusion postoperatively. V.A. is a 55-year-old man who developed a stunned...

Case presentation: S.B. is a 48-year-old man who suffered an acute anterior myocardial infarction and received fibrinolytic therapy. The patient died 12 hours after reperfusion. K.R. is a 68-year-old diabetic woman who underwent conventional coronary artery bypass graft surgery and developed low output syndrome after reperfusion postoperatively. V.A. is a 55-year-old man who developed a stunned...

Ischemic heart disease is a clinical syndrome resulting from myocardial ischemia and is characterized by an imbalance between the supply and demand of myocardial blood flow and myocardial oxygen metabolism. It is currently one of the major diseases that endanger human health. Early and effective reconstruction of ischemic myocardial blood perfusion is the fundamental measure taken to prevent th...

Lee, H. Thomas, and Charles W. Emala. Protective effects of renal ischemic preconditioning and adenosine pretreatment: role of A1 and A3 receptors. Am. J. Physiol. Renal Physiol. 278: F380–F387, 2000.—Renal ischemia and reperfusion during aortic and renal transplant surgery result in ischemic-reperfusion injury. Ischemic preconditioning and adenosine infusion before ischemia protect against isc...

Abstract: Background: Neuroprotection is one of considerable interest in search novel therapies to improve ischemic brain damage the present scenario. The objective investigation study actions Talinum triangulare cerebral ischemia/reperfusion induced oxidative stress Wistar rats and in-vitro antioxidant actions. Methods: Four different groups adult are selected for where group III IV treated 15...

Delayed ischemic preconditioning effectively protects kidneys from ischemia-reperfusion injury but the mechanism underlying renal protection remains poorly understood. Here we examined the in vivo role of microRNA miR-21 in the renal protection conferred by delayed ischemic preconditioning in mice. A 15-min renal ischemic preconditioning significantly increased the expression of miR-21 by 4 h a...

Acute myocardial infarction (AMI) is the leading cause of death, morbidity, and health costs worldwide. In AMI, a sudden blockage blood flow causes ischemia cell death. Reperfusion after has paradoxical effects may exacerbate injury, process known as ischemic reperfusion injury. this work we evaluated lipidome isolated rat hearts, maintained in controlled perfusion (CT), undergoing global (ISC)...