A perimesencephalic distribution of nonaneurysmal subarachnoid blood on CT imaging has been described as a distinct clinical entity with a benign course and an excellent prognosis; research ...

A subarachnoid hemorrhage was demonstrated on a head CT scan. Investigations. Physical examination, laboratory tests, brain CT scan, brain MRI scan, brain magnetic resonance angiogram, brain ...

Hyponatremia commonly occurs in patients with aneurysmal subarachnoid hemorrhage. Two mechanisms have been proposed as causes: syndrome of inappropriate anti-diuretic hormone and cerebral salt ...

Background: Penetrating craniovertebral junction (CVJ) injuries are rare. The mortality rate of these lesions is extremely high due to the complex anatomy of the region composed of a conglomerate of ...

Subarachnoid hemorrhage (SAH) is often followed by fever. The rise in brain temperature can lead to ischemic brain injury, hyperemia, exacerbation of cerebral edema, and increased intracranial ...