Contribution of flow MRI in the therapeutic management of middle face high flow arteriovenous malformation: A case report.
Flow MRI
High flow arteriovenous malformation
Phase contrast sequence
Therapeutic management
Without contrast agent
Journal
Journal of stomatology, oral and maxillofacial surgery
ISSN: 2468-7855
Titre abrégé: J Stomatol Oral Maxillofac Surg
Pays: France
ID NLM: 101701089
Informations de publication
Date de publication:
Sep 2019
Sep 2019
Historique:
received:
18
09
2018
accepted:
27
11
2018
pubmed:
12
12
2018
medline:
18
12
2019
entrez:
12
12
2018
Statut:
ppublish
Résumé
The radiosurgical management of high flow arteriovenous malformations (HFAVM) in the "destructive" stage requires a precise hemodynamic and anatomical assessment. We report the case of a 32 years-old patient with a large ulcerated face HFAVM, on which Doppler ultrasound was impossible to perform. We show that, by combining 3D PCA and 2D CINE PC-MRI sequences, magnetic resonance imaging is capable to provide a complete morphometric and velocimetric mapping of the nidus and feeding arteries of the HFAVM. Although Doppler ultrasound is the reference examination in the HFAVM, Flow MRI without contrast agent provides an advantageous alternative to assess vascular pathologies and choose the therapeutic strategy.
Identifiants
pubmed: 30528922
pii: S2468-7855(18)30270-2
doi: 10.1016/j.jormas.2018.11.018
pii:
doi:
Substances chimiques
Contrast Media
0
Types de publication
Case Reports
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
361-365Informations de copyright
Copyright © 2018 Elsevier Masson SAS. All rights reserved.