Citation

Jullienne A, Obenaus A, Ickova A, Savona-Baron C, Pearce WJ, Badaut J. J. Neurosci. Res. 2016; 94(7): 609-622.

Affiliation

CNRS UMR5287, University of Bordeaux, Bordeaux, France.

Copyright

(Copyright © 2016, John Wiley and Sons)

DOI

10.1002/jnr.23732

PMID

27117494

Abstract

Traumatic brain injuries (TBI) often involve vascular dysfunction that leads to long-term alterations in physiological and cognitive functions of the brain. Indeed, all the cells that form blood vessels and that are involved in maintaining their proper function can be altered by TBI. This Review focuses on the different types of cerebrovascular dysfunction that occur after TBI, including cerebral blood flow alterations, autoregulation impairments, subarachnoid hemorrhage, vasospasms, blood-brain barrier disruption, and edema formation. We also discuss the mechanisms that mediate these dysfunctions, focusing on the cellular components of cerebral blood vessels (endothelial cells, smooth muscle cells, astrocytes, pericytes, perivascular nerves) and their known and potential roles in the secondary injury cascade. © 2016 Wiley Periodicals, Inc.

© 2016 Wiley Periodicals, Inc.

Language: en