CT angiographic appearance of in-stent restenosis of intracranial arteries treated with the Wingspan stent.
AJNR Am J Neuroradiol
; 28(9): 1752-4, 2007 Oct.
Article
en En
| MEDLINE
| ID: mdl-17893212
Four patients underwent angioplasty and stenting of medically refractory symptomatic intracranial atherosclerosis with the new Wingspan stent system. In all 4 patients, CT angiography (CTA) showed an abnormality within the stented segment that was suggestive of nonocclusive in-stent thrombus. However, subsequent conventional angiography findings were typical for in-stent restenosis. The CTA imaging features of in-stent restenosis are important to recognize, and the misinterpretation of in-stent restenosis as in-stent thrombus may result in inappropriate management.
Texto completo:
1
Colección:
01-internacional
Banco de datos:
MEDLINE
Asunto principal:
Prótesis Vascular
/
Angiografía Cerebral
/
Tomografía Computarizada por Rayos X
/
Stents
/
Enfermedades Arteriales Intracraneales
/
Oclusión de Injerto Vascular
Tipo de estudio:
Etiology_studies
Límite:
Adult
/
Female
/
Humans
/
Male
Idioma:
En
Revista:
AJNR Am J Neuroradiol
Año:
2007
Tipo del documento:
Article
País de afiliación:
Estados Unidos