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Reperfusion injury plays a major part in the biochemistry of hypoxic brain injury in stroke. Similar failure processes are involved in brain failure following reversal of cardiac arrest; [3] control of these processes is the subject of ongoing research.
Brain injury, myocardial injury, systemic ischemia/reperfusion response: Usual onset: After resuscitation from a cardiac arrest: Duration: Weeks: Causes: Global ischemia-reperfusion injury: Risk factors: Prolonged cardiac arrest: Differential diagnosis: Systemic inflammatory response syndrome: Management: Hemodynamic stabilization and ...
Episodes may cause life-threatening injuries and result in disability or disfigurement. [ 1 ] Dogs with rage syndrome typically have their first rage episode during adolescence, between 1 and 3 years old, similar to dogs with idiopathic epilepsy .
Brain ischemia has been linked to a variety of diseases or abnormalities. Individuals with sickle cell anemia, compressed blood vessels, ventricular tachycardia, plaque buildup in the arteries, blood clots, extremely low blood pressure as a result of heart attack, and congenital heart defects have a higher predisposition to brain ischemia in comparison to the average population.
Cerebral hyperperfusion syndrome, also known as reperfusion syndrome, is a dysregulated state of cerebral blood flow following the restoration of arterial blood flow to the brain, usually following treatment of carotid artery stenosis. [1]
Interacting with dogs in various activities could strengthen activity in brain areas associated with relaxation and focus, a new study has found. Interacting with dogs may affect multiple areas of ...
Brain failure after clinical death is now known to be due to a complex series of processes called reperfusion injury that occur after blood circulation has been restored, especially processes that interfere with blood circulation during the recovery period. [11]
Arterial flow must be restored to return to aerobic metabolism and prevent necrosis of the affected muscle cells, but this also causes further damage by reperfusion injury. Myocadial stunning has been described as "prolonged postischaemic dysfunction of viable tissue salvaged by reperfusion", which manifests as temporary contractile failure in ...