Encephalic hemodynamic phases in subarachnoid hemorrhage: how to improve the protective effect in patient prognoses

Subarachnoid hemorrhage is frequently associated with poor prognoses. Three different hemodynamic phases were identified during subarachnoid hemorrhage: oligemia, hyperemia, and vasospasm. Each phase is associated with brain metabolic changes. In this review, we correlated the hemodynamic phases wit...

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Bibliographic Details
Main Authors: Marcelo de Lima Oliveira, Daniel Silva de Azevedo, Milena Krajnyk de Azevedo, Ricardo de Carvalho Nogueira, Manoel Jacobsen Teixeira, Edson Bor-Seng-Shu
Format: Article
Language:English
Published: Wolters Kluwer Medknow Publications 2015-01-01
Series:Neural Regeneration Research
Subjects:
Online Access:http://www.nrronline.org/article.asp?issn=1673-5374;year=2015;volume=10;issue=5;spage=748;epage=752;aulast=Oliveira
Description
Summary:Subarachnoid hemorrhage is frequently associated with poor prognoses. Three different hemodynamic phases were identified during subarachnoid hemorrhage: oligemia, hyperemia, and vasospasm. Each phase is associated with brain metabolic changes. In this review, we correlated the hemodynamic phases with brain metabolism and potential treatment options in the hopes of improving patient prognoses.
ISSN:1673-5374