Spinal dural fistula evaluation using 4-Dimensional intra-aortic spinal CTAngiography in a hybrid angiography suite.
J Neuroradiol
; 48(6): 492-494, 2021 Nov.
Article
em En
| MEDLINE
| ID: mdl-33418055
ABSTRACT
Intra-aortic CT Angiography (IA-CTA) is a relatively new technique that shows promise in efficient diagnosis and evaluation of the angioarchitecture of spinal dural arteriovenous fistulae(sdAVF). The authors document the first reported use of a 4D-CT and C-arm fluoroscope in a hybrid interventional suite to evaluate a sdAVF. Time resolved IA-CTA is clinically feasible in the evaluation of sdAVF, has higher temporal resolution as compared to standard IA-CTA and reduced contrast load, radiation dose and potential for procedural complications as compared to standard spinal angiography.
Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Malformações Vasculares do Sistema Nervoso Central
/
Fístula
Limite:
Humans
Idioma:
En
Revista:
J Neuroradiol
Ano de publicação:
2021
Tipo de documento:
Article