title: Reperfusion injury in the ischemic myocardium.
abstract: Myocardial reperfusion injury is defined as the conversion of reversibly injured myocytes to irreversibly injured cells following temporary coronary artery occlusion. Although not universally accepted, the concept of lethal reperfusion injury is strongly supported by studies that temporally link an interventional therapy administered in the perireperfusion period to myocardial salvage. Myocardial reperfusion may be due to the deleterious consequences of cellular edema, calcium overload, free-radical generation, neutrophil infiltration, and microvascular damage. Current studies suggest that perfluorochemicals and adenosine (agents that preserve endothelium and attenuate neutrophil chemotaxis) are the most promising compounds that reduce infarct size in experimental animal models and may warrant clinical trials in man.
authors.affiliation: From the Department of Cardiovascular Pathology, Armed Forces Institute of Pathology, Washington, DC, USA.
authors.forename: R
authors.initials: R
authors.lastname: Virmani
authors.affiliation: From the Department of Cardiovascular Pathology, Armed Forces Institute of Pathology, Washington, DC, USA.
authors.forename: F D
authors.initials: FD
authors.lastname: Kolodgie
authors.affiliation: Department of Cardiology, Vanderbilt University, Nashville, Tennessee, USA.
authors.forename: M B
authors.initials: MB
authors.lastname: Forman
authors.affiliation: From the Department of Cardiovascular Pathology, Armed Forces Institute of Pathology, Washington, DC, USA.
authors.forename: A
authors.initials: A
authors.lastname: Farb
authors.affiliation: From the Department of Cardiovascular Pathology, Armed Forces Institute of Pathology, Washington, DC, USA.
authors.forename: R M
authors.initials: RM
authors.lastname: Jones