NAVRÁTIL, Ondřej, Martin LEHECKA, Vilém JURÁŇ, Andrej MRLIAN, Jaroslav BOUDNÝ and Martin SMRČKA. Giant intranidal aneurysm associated with the arteriovenous malformation. Clinical Neurology and Neurosurgery. 2011, vol. 113, No 9, p. 813–815. ISSN 0303-8467. Available from: https://dx.doi.org/10.1016/j.clineuro.2011.08.017.
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Basic information
Original name Giant intranidal aneurysm associated with the arteriovenous malformation
Authors NAVRÁTIL, Ondřej (203 Czech Republic, guarantor, belonging to the institution), Martin LEHECKA (246 Finland), Vilém JURÁŇ (203 Czech Republic, belonging to the institution), Andrej MRLIAN (703 Slovakia, belonging to the institution), Jaroslav BOUDNÝ (203 Czech Republic, belonging to the institution) and Martin SMRČKA (203 Czech Republic, belonging to the institution).
Edition Clinical Neurology and Neurosurgery, 2011, 0303-8467.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 30200 3.2 Clinical medicine
Country of publisher Netherlands
Confidentiality degree is not subject to a state or trade secret
Impact factor Impact factor: 1.581
RIV identification code RIV/00216224:14110/11:00054299
Organization unit Faculty of Medicine
Doi http://dx.doi.org/10.1016/j.clineuro.2011.08.017
UT WoS 000296173200026
Keywords in English Arteriovenous malformation; Intranidal aneurysm; Indocyanine green videoangiography; Giant aneurysm
Tags International impact
Changed by Changed by: Mgr. Michal Petr, učo 65024. Changed: 20/4/2012 15:11.
Abstract
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.
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