Neuroinflammation and Bispectral Index After Subarachnoid Hemorrhage

Subarachnoid hemorrhage (SAH) is associated with a high mortality and frequently leads to severe disability in survivors caused by cerebral vasospasm and infarction. This study aims to elucidate the role of neuroinflammation (endocannabinoids and cortisol levels in cerebrospinal fluid) in the pathophysiology of cerebral vasospasm and the value of the bilateral bispectral index (BIS) for the early diagnosis of cerebral vasospasm.