Traction (geology)

Geomorphology

Surgery

Optic chiasm

Ophthalmology

Pituitary adenoma

Tuberculum sellae

Geology

Optic nerve

Transsphenoidal surgery

Anatomy

Meningioma

Internal medicine

Optic chiasma

Adenoma

Medicine

Optometry

Optic nerve diseases

Pathology

Journal of neurosurgery

✓ Postoperative improvement occurred as a result of transsphenoidal chiasmapexy in a patient with posthypophysectomy visual loss. Traction injury of the optic chiasm may have been caused by a deficient diaphragma sellae and inadequate packing and repair of the sella floor. A cartilaginous seal is recommended.

Transsphenoidal chiasmapexy for correction of posthypophysectomy traction syndrome of optic chiasm