Fisher revised scale for assessment of prognosis in patients with subarachnoid hemorrhage.

Unlabelled: The Fisher revised scale (FRS) presents an alternative for evaluating patients with subarachnoid hemorrhage (SAH). In this study, we compared the prognosis of patients with SAH and vasospasms (VSP).

Method: This was a prospective study on patients with a diagnosis of aneurysmal SAH, 72 hours after the initial event.