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 ...

Patients who experience a nonaneurysmal subarachnoid ... subarachnoid hemorrhage in initial presentation (including neurological examination and computed tomography [CT] scans), clinical course ...

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 ...