Persistent primitive trigeminal artery cavernous sinus fistula coexisting with left vertebral artery dissecting aneurysm: A case report

Cheng-Cai Wen, Rui-Shu Jiang, Shi-Jie Wen, Department of Neurosurgery, the Second Hospital of Longyan, Department of Neurology, the Second Hospital of Longyan, Department of Interventional Medicine, the Second Hospital of Longyan

Journal of International Medical Research

Published online on May 06, 2026

Abstract

Journal of International Medical Research, Volume 54, Issue 5, May 2026.
A 41-years-old woman presented with left-sided headache, diplopia, and ptosis of the left eyelid. Cerebral computed tomography angiography revealed a left persistent primitive trigeminal artery cavernous sinus fistula and a dissecting aneurysm in the V4 ...