| I/R | ischemia/reperfusion |
|---|---|
| RP | radial pulse; radiopharmaceutical; rapid processing [of film]; Raynaud phenomenon; reactive protein;... |
| I-R | ischaemic-reperfusion |
|---|---|
| I-R | ischemia-reperfusion injury |
| IRI | Ischaemia-reperfusion injury |
| I/R | Ischemia and reperfusion |
| R | Reperfusion |
| reperfusion | The restoration of blood flow to an organ or tissue. After a heart attack, an immediate goal is to quickly open blocked arteries and reperfuse the heart muscles. Early reperfusion minimises the extent of heart muscle damage and preserves the pumping function of the heart. (12 Dec 1998) |
|---|---|
| reperfusion injury | Functional, metabolic, or structural changes, including necrosis, in ischemic tissues thought to result from reperfusion to ischemic areas of the tissue. The most common instance is myocardial reperfusion injury. (12 Dec 1998) |
| myocardial reperfusion | Generally, restoration of blood supply to heart tissue which is ischemic due to decrease in normal blood supply. The decrease may result from any source including atherosclerotic obstruction, narrowing of the artery, or surgical clamping. Reperfusion can be induced to treat ischemia. Methods include chemical dissolution of an occluding thrombus, administration of vasodilator drugs, angioplasty, catheterization, and artery bypass graft surgery. However, it is thought that reperfusion can itself further damage the ischemic tissue, causing myocardial reperfusion injury. (12 Dec 1998) |
|---|---|
| myocardial reperfusion injury | Functional, metabolic, or structural changes in ischemic heart muscle thought to result from reperfusion to the ischemic areas. Changes can be fatal to muscle cells and may include oedema with explosive cell swelling and disintegration, sarcolemma disruption, fragmentation of mitochondria, contraction band necrosis, enzyme washout, and calcium overload. Other damage may include haemorrhage and ventricular arrhythmias. One possible mechanism of damage is thought to be oxygen free radicals. Treatment currently includes the introduction of scavengers of oxygen free radicals, and injury is thought to be prevented by warm blood cardioplegic infusion prior to reperfusion. (12 Dec 1998) |
Synonyms : Reperfusions
Synonyms : Injury, Ischemia-Reperfusion, Injury, Reperfusion, Reperfusion Damage, Damage, Reperfusion, Damages, Reperfusion, Injuries, Ischemia-Reperfusion, Injuries, Reperfusion, Injury, Ischemia Reperfusion, Ischemia Reperfusion Injury, Ischemia-Reperfusion Injuries
| reperfusion arrhythmia |
Cardiac arrhythmia that occurs as the infarcted heart is resupplied with blood following angioplasty or thrombolysis.
Ãâó:
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|---|---|
| reperfusion |
restoration of blood flow to an area or part that was temporarily ischemic.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| reperfusion i. |
adverse effects of the restoration of blood flow following an ischemic episode, including cellular swelling and necrosis, edema, hemorrhage, the no-reflow phenomenon, and tissue damage by free oxygen radicals.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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