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Evulsion of the optic nerve
1Free University Hospital, Department of Ophthalmology, Amsterdam, The Netherlands.
Documenta Ophthalmologica. Advances in Ophthalmology
|August 1, 1989
Summary
Optic nerve evulsion is a rare injury from orbital trauma. Extreme globe rotation may be a key factor in its occurrence.
Area of Science:
- Ophthalmology
- Trauma Surgery
Background:
- Optic nerve evulsion is an uncommon but severe traumatic injury.
- It can occur secondary to various orbital and facial traumas.
Observation:
- This report details two cases of optic nerve evulsion.
- Clear ocular media facilitated prompt diagnosis in both patients.
Findings:
- The precise mechanisms of optic nerve evulsion remain unclear.
- Extreme rotation of the eyeball is hypothesized to be a significant contributing factor.
Implications:
- Understanding the mechanisms of optic nerve evulsion is crucial for diagnosis and management.
- Further research into biomechanics may elucidate injury pathways and inform preventative strategies.