查 体 中脑:肢体的肌力、有无震颤和共济失调等 蛛网膜下腔:脑膜刺激征等 海绵窦:查三叉神经的感觉和运动、外展有无受限等 眼眶:视力有无受累、眼睑有无水肿及眼底改变等 安排检查 均安排脑血管造影检查排除动脉瘤 头颅三维增强MRI/MRA OGTT 腰穿 测眼压 参考文献 1,Paul W. Brazis,. Isolated Palsies of Cranial Nerves III, IV, and VI;SEMINARS IN NEUROLOGY/VOLUME 29, NUMBER 1、2009 2,Tammy Yanovitch and Edward Buckley. Diagnosis and management of third nerve palsy, Current Opinion in Ophthalmology 2019, 18:373–378 3,Suzuki K , Muroi A, Kujiraoka Y . Oculomotor palsy treated by microvascular decompression, SURGICAL NEUROLOGY 2019;70:210-212 4,Takahashi M, Kase M, Suzuki Y, et oculomotor palsy with pupil sparing caused by compression of the oculomotor nerve by a posterior communicating posterior cerebral aneurysm . JAPANESE JOURNAL OF OPHTHALMOLOGY 2019;51:470-473 5, Tsutsumi S, Zhimizu Y, Akiyama O, et al . Simultaneous Presentation of Tolosa-Hunt Syndrome and Oculomotor Nerve Palsy due to the Nonruptured Internal Carotid-Posterior Communicating Artery Aneurysm: A Case Report . NEUROLOGICAL SURGERY,2009;37:393-397 参