If surgery is necessary, stereotactic aspiration and pharmaceutical clot lysis are recent developments that may be advantageous. Many patients will have increased intracranial pressure and will require treatment in an intensive care unit. Lobar hematomas tend to occur in younger patients, and may be due to specific causes such as vascular malformations. The basal ganglia are the most frequent site of bleeding. It is more common in males, in blacks, and in the elderly.ДЇifty percent of cases are due to the effects of chronic hypertension on intracranial perforating arteries. Spontaneous hemorrhage into the cerebral parenchyma accounts for 8% to 13% of all strokes.

Substantial displacement of brain parenchyma may cause elevation of intracranial pressure and potentially fatal herniation syndromes. Intracerebral hemorrhages and accompanying edema may disrupt or compress adjacent brain tissue, leading to neurological dysfunction. It is more likely to result in death or major disability than ischemic stroke or subarachnoid hemorrhage, and therefore constitutes an immediate medical emergency. 8-13% of all strokes and results from a wide spectrum of disorders. Intraparenchymal hemorrhage accounts for approx.

Intraparenchymal hemorrhage is one extension of intracerebral hemorrhage) with bleeding within brain parenchyma. Learn all about intraparenchymal hemorrhage symptoms, causes and treatment.

Unequal pupil size brain herniation