J Neurol Surg B Skull Base 2025; 86(S 01): S1-S576
DOI: 10.1055/s-0045-1803536
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Endoscopic Optic Canal Decompression—Traumatic Optic Neuropathy

Authors

  • Antonio Strangio

    1   Laval University Hospital Centre, Québec, QC, Canada

  • Jean-Michel Bourque

    1   Laval University Hospital Centre, Québec, QC, Canada

  • Martin Côté

    1   Laval University Hospital Centre, Québec, QC, Canada

  • Pierre-Olivier Champagne

    1   Laval University Hospital Centre, Québec, QC, Canada
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Traumatic optic neuropathy (TON) consists of damage to the optic nerve following head injury and affects ~0.5 to 5% of patients with closed head injuries. It is characterized by a sudden decrease in visual acuity and/or visual field loss. The treatment can be conservative or surgical (transcranial, transorbital, and trans-sphenoidal corridors). We describe the technical nuances of endoscopic endonasal approach for compressive TON as a valid option to treat this condition.


No conflict of interest has been declared by the author(s).

Publication History

Article published online:
07 February 2025

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