Incomplete Oculomotor Palsy with Pupil Sparing Caused by Compression of the Oculomotor Nerve by a Posterior Communicating Posterior Cerebral Aneurysm

To report a patient with agenesis of both internal carotid canals who presented with incomplete oculomotor palsy with pupil sparing. The incomplete oculomotor palsy was followed clinically, and the precise anatomical relation of the aneurysm to the subarachnoid oculomotor nerve was investigated during clipping surgery for the aneurysm. A 39-year-old woman… CONTINUE READING