2011
Giant intranidal aneurysm associated with the arteriovenous malformation
NAVRÁTIL, Ondřej; Martin LEHECKA; Vilém JURÁŇ; Andrej MRLIAN; Jaroslav BOUDNÝ et al.Základní údaje
Originální název
Giant intranidal aneurysm associated with the arteriovenous malformation
Autoři
Vydání
Clinical Neurology and Neurosurgery, 2011, 0303-8467
Další údaje
Jazyk
angličtina
Typ výsledku
Článek v odborném periodiku
Obor
30200 3.2 Clinical medicine
Stát vydavatele
Nizozemské království
Utajení
není předmětem státního či obchodního tajemství
Impakt faktor
Impact factor: 1.581
Označené pro přenos do RIV
Ano
Kód RIV
RIV/00216224:14110/11:00054299
Organizační jednotka
Lékařská fakulta
UT WoS
Klíčová slova anglicky
Arteriovenous malformation; Intranidal aneurysm; Indocyanine green videoangiography; Giant aneurysm
Příznaky
Mezinárodní význam
Změněno: 20. 4. 2012 15:11, Mgr. Michal Petr
Anotace
V originále
Saccular aneurysms are frequently associated with arteriovenous malformations (AVMs) probably due to hemodynamic stresses exerted on an arterial wall. The incidence of such an association has been reported between 5.5% and 12% [1,2]. Most of these aneurysms are small or medium sized, giant aneurysms are very rare with only few cases published. Some of the associated aneurysms located on the arterial feeders of the AVM may decrease in size or even disappear completely after the AVM treatment [3]. However, intranidal aneurysms usually venous in origin, require treatment and when treated microsurgically, they should be removed together with the AVM nidus. If the intranidal aneurysm is giant, the complete removal of the AVM becomes even more challenging. Microscope integrated nearinfrared indocyanine green videoangiography (ICG) can be useful in such a situation mainly for intraoperative orientation. Here we present a case report of an AVM associated with giant intranidal aneurysm, which was treated successfully with the aid of intraoperative ICG.