Visual complications after coil embolization of internal carotid artery aneurysms at the ophthalmic segment.
Shotaro MichishitaToshihiro IshibashiIchiro YukiMitsuyoshi UrashimaKostadin KaragiozovTomonobu KodamaIssei KanKengo NishimuraNaoki KatoAyako IkemuraYuichi MurayamaPublished in: Interventional neuroradiology : journal of peritherapeutic neuroradiology, surgical procedures and related neurosciences (2021)
The location of OphA origin regarding the aneurysmal neck and postoperative OphA flow were significantly correlated with the visual outcome after coil embolization for ICA-OphA ANs. Post-procedural flow in the OphA was an important factor affecting the rate of ischemic retinal complications. Retinal embolic events occurred with preserved flow in the OphA, albeit at a lower rate.