What is the recommended management of hydrocephalus associated with aSAH?
Acute hydrocephalus associated with aSAH is usually managed by external ventricular drainage (EVD) or lumbar drainage. There is only 1 randomized, controlled trial pertaining to the management of hydrocephalus associated with aSAH and 2 meta-analyses. The rest of the literature consists of nonrandomized case-control, case series, or case reports.