Abstract | BACKGROUND: CASE DESCRIPTION: We report the case of a 49-year-old man who presented with a hemorrhage in the basal ganglia. An angiogram revealed a distal LSA aneurysm in the setting of moyamoya disease. The patient's aneurysm was successfully embolized by the use of Onyx 18. In this report, we present the first case of onyx embolization of a LSA aneurysm and review all the previous cases that were managed with endovascular techniques. CONCLUSION: Treatment of these lesions with either surgery or endovascular therapy is challenging and requires specialized expertise. Given the risks of surgery, we believe that LSA aneurysms are best treated by endovascular means, especially in the setting of moyamoya disease.
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Authors | Nohra Chalouhi, Stavropoula Tjoumakaris, L Fernando Gonzalez, Aaron S Dumont, Qaisar Shah, David Gordon, Robert Rosenwasser, Pascal Jabbour |
Journal | World neurosurgery
(World Neurosurg)
2013 Sep-Oct
Vol. 80
Issue 3-4
Pg. 436.e7-10
ISSN: 1878-8769 [Electronic] United States |
PMID | 22484074
(Publication Type: Case Reports, Journal Article)
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Copyright | Copyright © 2013 Elsevier Inc. All rights reserved. |
Chemical References |
- Drug Combinations
- Onyx 18
- Polyvinyls
- Tantalum
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Topics |
- Angiography, Digital Subtraction
- Carotid Artery, Internal
(pathology)
- Carotid Stenosis
(pathology)
- Cerebral Angiography
- Drug Combinations
- Embolization, Therapeutic
(methods)
- Humans
- Intracranial Aneurysm
(etiology, therapy)
- Male
- Middle Aged
- Moyamoya Disease
(complications)
- Polyvinyls
- Tantalum
- Tomography, X-Ray Computed
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