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Related Experiment Videos

Ultrasonography in optic nerve head avulsion.

D Talwar1, A Kumar, L Verma

  • 1Rajendra Prasad Centre for Ophthalmic Sciences, A.I.I.M.S., Ansari Nagar, New Delhi, India.

Acta Ophthalmologica
|February 1, 1991
PubMed
Summary

Diagnosing optic nerve avulsion after trauma is difficult due to bleeding in the eye. Ultrasonography offers a new way to identify this injury early, showing unique echographic features.

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Area of Science:

  • Ophthalmology
  • Medical Imaging
  • Trauma Care

Background:

  • Post-traumatic optic nerve avulsion is challenging to diagnose early.
  • Vitreous hemorrhage often obscures clinical signs.
  • Conventional imaging (CT, fluorescein angiography) and electrodiagnostics are limited in early detection.