Brachial Artery Vasospasm Caused by Cervical Dorsal Root Ganglion Degeneration After Subarachnoid Hemorrhage: An Experimental Study.
Brachial artery
Dorsal root ganglion
Hypertension
Subarachnoid hemorrhage
Vasospasm
Journal
World neurosurgery
ISSN: 1878-8769
Titre abrégé: World Neurosurg
Pays: United States
ID NLM: 101528275
Informations de publication
Date de publication:
Jun 2019
Jun 2019
Historique:
received:
07
01
2019
revised:
28
02
2019
accepted:
01
03
2019
pubmed:
16
3
2019
medline:
16
1
2020
entrez:
16
3
2019
Statut:
ppublish
Résumé
Subarachnoid hemorrhage (SAH) may lead to vasospasm in various vessels. The cervical nerves have a vasodilatory effect on the upper extremity arteries. The aim of this study was to investigate if there is a relationship between C6 dorsal root ganglion (DRG) degeneration and brachial artery (BA) vasospasm after spinal SAH. This experimental study was conducted on 23 rabbits. The animals were divided into 3 groups: control (n = 5), SHAM (n = 5), and study group (n = 13). One cubic centimeter (cc) of serum saline was injected into the cisterna magna of animals of the SHAM group; the same procedure was performed by 1 cc of homologous blood in the study group. Degenerated neuron densities (DNDs) of DRGs (n/mm Mean VSI values of BAs and DNDs of C C
Identifiants
pubmed: 30872193
pii: S1878-8750(19)30619-9
doi: 10.1016/j.wneu.2019.03.007
pii:
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
e895-e900Informations de copyright
Copyright © 2019 Elsevier Inc. All rights reserved.