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Updated: May 28, 2026
07:11
Assessing Early Stage Open-Angle Glaucoma in Patients by Isolated-Check Visual Evoked Potential
Published on: May 25, 2020
Detection of ophthalmic artery occlusion by visual evoked potential during carotid-ophthalmic artery aneurysm
Takahiro Ota1, Tohru Mizutani, Ayako Horiba
1Department of Neurosurgery, Tokyo Metropolitan Tama Medical Center, Tokyo, Japan. toota-tky@umin.ac.jp
British Journal of Neurosurgery
|October 6, 2011
Abstract:
We report an intriguing case of carotid-ophthalmic artery (OA) aneurysm surgery, in which the visual evoked potential (VEP) wave diminished during temporary OA occlusion. VEP waves suddenly disappeared after clipping, and repositioning of the clip restored blood flow to the OA and recovered the VEP wave.
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