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Related Experiment Video

Updated: Dec 22, 2025

Transconjunctival Approach for Injection into the Rat Optic Nerve
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Symptomatic Primary Tethered Optic Chiasm: Technical Case Report.

Nika Byrne1, Ryan B Kochanski1, Bobby Tajudeen2

  • 1Department of Neurosurgery, Rush University Medical Center, Chicago, Illinois.

Operative Neurosurgery (Hagerstown, Md.)
|May 10, 2020
PubMed
Summary
This summary is machine-generated.

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We present a rare case of primary optic chiasm tethering in a patient with empty sella syndrome. Surgical detethering using an endoscopic approach successfully improved visual fields.

Area of Science:

  • Neuroscience
  • Ophthalmology
  • Neurosurgery

Background:

  • Symptomatic optic nerve and chiasm tethering is rare, often occurring after pituitary adenoma treatment.
  • This case details primary optic chiasm tethering associated with empty sella syndrome.
Keywords:
ChiasmSellaTethering

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