Dissecting Aneurysm Associated with a Double Origin of the Posterior Inferior Cerebellar Artery Causing Subarachnoid Hemorrhage
Journal of Korean Neurosurgical Society
;
: 40-43, 2012.
Artigo
em Inglês
| WPRIM
| ID: wpr-145564
ABSTRACT
Two cases of the posterior fossa dissecting aneurysm associated with a double origin of the posterior inferior cerebellar artery (DOPICA) causing subarachnoid hemorrhage are presented. After observing a relationship between the aneurysm and DOPICA on a three dimensional rotational angiogram (3DRA), the dissecting aneurysms were successfully obliterated by surgical trapping and endovascular internal trapping, respectively. This report warrants suspecting DOPICA of an associating anomaly predisposing to dissecting aneurysm in the vertebral artery-posterior inferior cerebellar artery territory and highlights the role of 3DRA in pretreatment evaluation of unusual aneurysms accompanying a particular anatomical variation.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Artérias
/
Hemorragia Subaracnóidea
/
Aneurisma
/
Dissecção Aórtica
Idioma:
Inglês
Revista:
Journal of Korean Neurosurgical Society
Ano de publicação:
2012
Tipo de documento:
Artigo
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