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Updated: Aug 24, 2026
Endoscopic Endonasal Trans-sphenoidal Approach: Minimally Invasive Surgery for Pituitary Adenomas
Published on: January 17, 2018
Transsphenoidal diplopia
Rod Foroozan1, M Tariq Bhatti, Albert L Rhoton
1The Cullen Eye Institute, Neuro-Ophthalmology Service, Baylor College of Medicine, Houston, Texas, USA.
Abstract:
A 46-year-old man developed a pupil-involving incomplete third cranial nerve palsy after undergoing transsphenoidal resection of a pituitary macroadenoma. A CT scan 1 week later revealed postoperative changes, with no new mass lesion, hemorrhage, or orbital fracture. The third cranial nerve palsy spontaneously improved over the ensuing week. Postoperative ocular motor palsy is an uncommon complication of transsphenoidal pituitary surgery. Neuro-imaging should be performed to exclude the presence of a new compressive lesion.
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