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Titolo:
An angiographic lesion mimicking pseudo-aneurysm in cerebral arteriovenousmalformation
Autore:
Kwon, OK; Koh, YC; Han, MH; Lee, GJ; Joo, M; Yoo, H; Park, HI;
Indirizzi:
Inje Univ, Seol Paik Hosp, Neurovasc Ctr, Jung Gu, Seoul, South Korea InjeUniv Seoul South Korea Neurovasc Ctr, Jung Gu, Seoul, South Korea Seoul Natl Univ, Dept Diagnost Radiol, Seoul, South Korea Seoul Natl UnivSeoul South Korea t Diagnost Radiol, Seoul, South Korea
Titolo Testata:
ACTA NEUROCHIRURGICA
fascicolo: 11, volume: 143, anno: 2001,
pagine: 1177 - 1180
SICI:
0001-6268(2001)143:11<1177:AALMPI>2.0.ZU;2-G
Fonte:
ISI
Lingua:
ENG
Keywords:
arteriovenous malformation; pseudoaneurysm; rupture site;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Clinical Medicine
Citazioni:
12
Recensione:
Indirizzi per estratti:
Indirizzo: Kwon, OK Inje Univ, Seol Paik Hosp, Neurovasc Ctr, Jung Gu, 100-032 85 JeoDong 2 Ga, Seoul, South Korea Inje Univ 100-032 85 Jeo Dong 2 Ga Seoul South Korea outh Korea
Citazione:
O.K. Kwon et al., "An angiographic lesion mimicking pseudo-aneurysm in cerebral arteriovenousmalformation", ACT NEUROCH, 143(11), 2001, pp. 1177-1180

Abstract

In cerebral arteriovenous malformations (AVMs), a pseudoaneurysm represents rupture site, and its presence is known as a factor for rebleeding. We report a case of cerebral AVM presenting with intracerebral haemorrhage in which cerebral angiography showed a lesion mimicking pseudo-aneurysm. Although the patient needed urgent surgical decompression. it was delayed because early haematoma evacuation would induce rebleeding from the rupture site. The authors attempted to occlude the pseudoaneurysm interventionally before surgery. After surgical excision, the lesion that was believed to be a pseudo-aneurysm was revealed as a partially thrombosed venous sac having a thick fibrous wall. In this report, the authors discuss the pitfalls in the interpretation of pseudo-aneurysms in angiographic AVM architecture.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 07/07/20 alle ore 15:42:56