Transclival clipping for giant vertebral artery aneurysm: A case report

• Published in: Interdisciplinary neurosurgery : Advanced techniques and case management Vol. 17; pp. 107 - 112
• Main Authors: Okuyama, Tsubasa, Horiguchi, Kentaro, Higuchi, Yoshinori, Matsuda, Tatsuma, Adachi, Akihiko, Kobayashi, Eiichi, Iwadate, Yasuo
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 01.09.2019; Elsevier
• Subjects: Cerebrospinal fluid leakage; Flow diverter stent; Giant vertebral artery aneurysm; Transclival clipping; Vasa vasorum; Flow diverter stent; CH; MRI; Vasa vasorum; CL; VA; AN; CP; ASA; DS; DSA; FDS; CSF; Giant vertebral artery aneurysm; AICA; Transclival clipping; UN; RVA; Cerebrospinal fluid leakage; IF; VAG; BA

Endovascular treatment often achieves complete obliteration of VA giant aneurysm; however, retreatment may be required because of late recanalization. We report a case of giant VA aneurysm that showed regrowth after endovascular treatment and was treated with VA clipping using the endoscopic endonas...