Cerebral edema is a severe complication of acute brain injuries, most notably ischemic stroke and traumatic brain injuries, and a significant cause of morbidity and mortality. * Cerebral edema is the cause of death in 5% of all patients with cerebral infarction and mortality after large ischemic strokes with cerebral edema is roughly 20 to 30% despite medical and surgical interventions. Cerebral edema usually occurs between the second and fifth day after onset of symptoms. Large territory ischemic strokes can lead to the rapid development of malignant brain edema and increased intracranial pressure. Cerebral edema in the context of a malignant middle cerebral artery (MCA) infarct has a mortality of 50 to 80% if treated conservatively. Individuals with cerebral edema had a worse 3-month functional outcome than those without edema. These effects were more pronounced with increasing extent of cerebral edema and were independent of the size of the infarct. * Mild traumatic brain injury (TBI) represents 70-90% of all reported head injuries. The presence of brain edema on the initial CT scan of those with traumatic brain injuries is an independent prognostic indicator of in-hospital death. The association of brain edema with increased in hospital risk of death was observed in TBI across all level of severity. Edema in the acute and chronic phases were associated with a worse neurologic and clinical outcome. Children with TBI and cerebral edema have worse clinical outcomes as well.
complications of Lemierre's syndrome
complications of Typhus
complications of Diphtheria
complications of Shigellosis
complications of Campylobacteriosis
complications of Roseola
symptom of Lemierre's syndrome
complications of Tonsillitis