title: Detection of ophthalmic artery occlusion by visual evoked potential during carotid-ophthalmic artery aneurysm clipping.
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.
authors.affiliation: Department of Neurosurgery, Tokyo Metropolitan Tama Medical Center, Tokyo, Japan. toota-tky@umin.ac.jp
authors.forename: Takahiro
authors.initials: T
authors.lastname: Ota
authors.forename: Tohru
authors.initials: T
authors.lastname: Mizutani
authors.forename: Ayako
authors.initials: A
authors.lastname: Horiba
mesh_terms: D000368:Aged; D000783:Aneurysm / Q000601:surgery*; D001157:Arterial Occlusive Diseases / Q000175:diagnosis* / Q000503:physiopathology; D002343:Carotid Artery, Internal / Q000601:surgery*; D005074:Evoked Potentials, Visual / Q000502:physiology; D005260:Female; D006801:Humans; D009880:Ophthalmic Artery / Q000601:surgery*; D011183:Postoperative Complications