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- Title
Successful Clipping of a Giant Anterior Inferior Cerebellar Artery Aneurysm with Combined Transpetrosal Approach.
- Authors
Nguyen, The-Hao; Pham, Van-Thanh-Cong; Pham, Quynh-Trang; Nguyen Si Anh, Hao; Tran Nhu, Phong; Vo, Hoang-Long
- Abstract
Background. The anterior inferior cerebellar artery (AICA) aneurysms are rare lesions whose treatment can be challenging. There are only a few previous reports of surgical treatment for such lesions. Objectives. We present a case of a basilar-AICA aneurysm undergoing surgery with the combined transpetrosal approach. Case Description. A 58-year-old female patient presented clinical signs including headache, diplopia, and right hemiparesis. The radiological imaging showed a basilar-AICA aneurysm measuring 25 × 19 mm. The patient was operated via left combined transpetrosal approach. The outcome was graded mRankin 1. Follow-up computerized tomographic angiography showed no aneurysmal residual and total preservation of basilar artery. Discussions. Surgical indication's purposes were aneurysmal elimination and reduction of mass effect. Combined transpetrosal approach: proximal segment control and enough space for clipping manipulation. Clipping techniques: Temporary clip for aneurysmal collapsing, "orienting clip". Conclusion. Giant basilar-AICA aneurysm is very rare lesion. Combined transpetrosal approach is appropriate for surgical clipping. Good surgical outcome is achieved with complete elimination of aneurysm.
- Subjects
ANEURYSMS; BASILAR artery; SYMPTOMS; ARTERIES; WOMEN patients
- Publication
Case Reports in Neurological Medicine, 2019, p1
- ISSN
2090-6668
- Publication type
Article
- DOI
10.1155/2019/6049573