Stroke Ischemia: A decreased or restriction of circulating blood flow to a region of the brain which deprives neurons of the necessary substrates (primarily glucose); represents 80% of all strokes. A thrombus or embolus plugs an artery so there is a reduction or cessation of blood flow. This hypoxia or anoxia leads to neuronal injury, which is known as a stroke. The death of neurons leads to a so-called<unk>  of the cerebrum in the affected area. Hemorrhage: Intracerebral hemorrhage occurs in deep penetrating vessels and disrupts the connecting pathways, causing a localized pressure injury and in turn injury to brain tissue in the affected area. Hemorrhaging can occur in instances of embolic ischemia, in which the previously obstructed region spontaneously restores blood flow. This is known as a hemorrhagic infarction and a resulting red infarct occurs, which points to a type of<unk>  known as red<unk> . Circle of Willis In a study on the circle of Willis and its relation to cerebral vascular disorders, a comparison on various anomalies between normal brains (those without the condition of<unk>  and brains with<unk>  were looked at to observe trends in the differences of the anatomical structure of the circle of Willis. Statistically significant results were found in the percentage of normal brains that had a normal circle of Willis and those that had<unk>  and had a normal circle of Willis. The results yielded 52% of normal brains having a normal circle of Willis, while only 33% of brains with<unk>  had a normal circle of Willis. There were also a higher number of string-like vessels in brains with<unk>  (42%), than there were in normal brains (27%). These results point to an assumption of a higher incidence rate of anomalies in brains with<unk>  versus those that do not have<unk> .
Cerebral softening
Cerebral hypoxia
Cerebral edema
Neuroinflammation
Proarrhythmia
Ischemic compression
Neurotoxicity
Brain ischemia