» Articles » PMID: 21561563

Endovascular Treatment of Intracranial Ruptured Aneurysms Associated with Arteriovenous Malformations: a Clinical Analysis of 14 Hemorrhagic Cases

Overview
Publisher Sage Publications
Specialty Neurology
Date 2011 May 13
PMID 21561563
Citations 3
Authors
Affiliations
Soon will be listed here.
Abstract

This study investigated and summarized endovascular therapeutic strategies for intracranial ruptured aneurysms associated with arteriovenous malformations (AVMs). Between June 2005 and June 2009, we identified 16 aneurysms in 14 hemorrhagic cases of intracranial AVM using digital subtraction angiography (DSA). Of the 16 aneurysms, 14 were ruptured and two were unruptured. Aneurysms were classified as types I to IV, and were treated. Aneurysm treatment was followed by AVM treatment via various therapies, including embolization, gamma knife radiotherapy, or follow-up and observation to reduce the risk of aneurysm rupture or intracranial hemorrhage. Over a follow-up period ranging from six months to one year, none of the patients had aneurysm ruptures or intracranial hemorrhage. Most (13/14) patients had a Glasgow Outcome Scale (GOS) score of 5, and one patient had a score of 4. Sixteen aneurysms were treated successfully, as confirmed by DSA examination, and no AVMs re-grew. Clinical therapeutic strategies for intracranial ruptured aneurysms associated with AVMs should include aneurysm treatment first to reduce the risk of rupture and intracranial hemorrhage, eventually leading to a better prognosis.

Citing Articles

Multiple Intracranial Aneurysms Associated With Brain Arteriovenous Malformation: A Case Report and Treatment Strategies.

Toader C, Glavan L, Bratu B, Covache-Busuioc R, Dumitrascu D, Ciurea A Cureus. 2024; 16(5):e59670.

PMID: 38836158 PMC: 11149475. DOI: 10.7759/cureus.59670.


Targeted endovascular treatment for ruptured brain arteriovenous malformations.

Hou K, Xu K, Chen X, Ji T, Guo Y, Yu J Neurosurg Rev. 2019; 43(6):1509-1518.

PMID: 31720915 DOI: 10.1007/s10143-019-01205-1.


Ruptured brain arteriovenous malformations associated with aneurysms: safety and efficacy of selective embolization in the acute phase of hemorrhage.

Signorelli F, Gory B, Pelissou-Guyotat I, Guyotat J, Riva R, Dailler F Neuroradiology. 2014; 56(9):763-9.

PMID: 24973129 DOI: 10.1007/s00234-014-1395-2.

References
1.
Sakamoto S, Shibukawa M, Kiura Y, Tsumura R, Okazaki T, Matsushige T . Traumatic anterior communicating artery pseudoaneurysm with cavernous sinus fistula. Acta Neurochir (Wien). 2009; 151(11):1531-5. DOI: 10.1007/s00701-009-0285-6. View

2.
Geibprasert S, Pongpech S, Jiarakongmun P, Shroff M, Armstrong D, Krings T . Radiologic assessment of brain arteriovenous malformations: what clinicians need to know. Radiographics. 2010; 30(2):483-501. DOI: 10.1148/rg.302095728. View

3.
Westphal M, Grzyska U . Clinical significance of pedicle aneurysms on feeding vessels, especially those located in infratentorial arteriovenous malformations. J Neurosurg. 2000; 92(6):995-1001. DOI: 10.3171/jns.2000.92.6.0995. View

4.
Kim E, Halim A, Dowd C, Lawton M, Singh V, Bennett J . The relationship of coexisting extranidal aneurysms to intracranial hemorrhage in patients harboring brain arteriovenous malformations. Neurosurgery. 2004; 54(6):1349-57. DOI: 10.1227/01.neu.0000124483.73001.12. View

5.
Lasjaunias P, Piske R, terBrugge K, Willinsky R . Cerebral arteriovenous malformations (C. AVM) and associated arterial aneurysms (AA). Analysis of 101 C. AVM cases, with 37 AA in 23 patients. Acta Neurochir (Wien). 1988; 91(1-2):29-36. DOI: 10.1007/BF01400524. View