Poor-grade aneurysmal subarachnoid hemorrhage: relationship of cerebral metabolism to outcome

Abstract

Microdialysis parameters reflected the severity of SAH. The L/P ratio was the best metabolic independent prognostic marker of 12-month outcome. A better understanding of the causes of deranged cerebral metabolism may allow the discovery of therapeutic options to improve the prognosis, especially in patients with high-grade SAH, in the future.