Results 261 to 270 of about 267,492 (314)

Postconditioning: A Form of “Modified Reperfusion” Protects the Myocardium by Activating the Phosphatidylinositol 3-Kinase-Akt Pathway

open access: yesCirculation Research, 2004
Brief intermittent episodes of ischemia and reperfusion, at the onset of reperfusion after a prolonged period of ischemia, confer cardioprotection, a phenomenon termed "ischemic postconditioning" (Postcond).
Derek J Hausenloy, Mihaela M Mocanu
exaly   +1 more source

Postconditioning Protects Against Endothelial Ischemia-Reperfusion Injury in the Human Forearm

open access: yesCirculation, 2006
Background: Hypoxic cell death follows interruption of blood supply to tissues. Although successful restoration of blood flow is mandatory for salvage of ischemic tissues, reperfusion can paradoxically place tissues at risk of further injury.
John E Deanfield, Raymond J Macallister
exaly   +1 more source

Ischemia/Reperfusion

Comprehensive Physiology, 2017
ABSTRACT Ischemic disorders, such as myocardial infarction, stroke, and peripheral vascular disease, are the most common causes of debilitating disease and death in westernized cultures. The extent of tissue injury relates directly to the extent of blood flow reduction and to the length of the ischemic period ...
Theodore, Kalogeris   +3 more
openaire   +2 more sources

Reperfusion Injury

Critical Care Nursing Clinics of North America, 1991
The paradigm of reperfusion is one that will test the skills of the critical care practitioner. This syndrome has been implicated in many of the disorders commonly encountered in the intensive care unit. As research continues and more knowledge is gained into the evolution of this process, many of the complications caused by this affliction will be ...
W J, Quinones-Baldrich, D, Caswell
openaire   +2 more sources

PathophysioSogy of Myocardial Reperfusion

Cardiology Clinics, 1987
The feasibility of myocardial reperfusion is established. However, restoring patency to epicardial coronary arteries does not necessarily signify restoration of tissue perfusion or restoration of biochemical or mechanical function to the heart muscle previously supplied by the occluded vessel.
K A, Fox, J E, Saffitz, P B, Corr
openaire   +2 more sources

Ischemia-reperfusion syndrome

Khirurgiya. Zhurnal im. N.I. Pirogova, 2021
The ischemia-reperfusion syndrome complicates the course of a number of emergency conditions in various fields of clinical medicine, determines the course, prognosis and outcome of the disease. This review examines various aspects of the etiology, pathogenesis, and clinical manifestations of this syndrome. Particular attention is paid to its prevention
openaire   +2 more sources

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