[Traumatic optic nerve avulsion by high caliber bullet: case report].

Area of Science:

• Ophthalmology
• Trauma Surgery
• Neurology

Background:

• Traumatic optic nerve avulsion is typically associated with blunt ocular trauma.
• Gunshot wounds to the eye and orbit can lead to severe optic nerve injury.
• Understanding rare mechanisms of optic nerve damage is crucial for patient management.

Observation:

• This report documents the first case of optic nerve avulsion caused by a high-caliber bullet.
• The injury involved a gunshot wound to the globe and orbit.
• Histological examination provides insights into the injury's nature.

Findings:

• Optic nerve avulsion due to a gunshot wound is an exceptional but critical diagnosis.
• The study explores various related causes and pathophysiological mechanisms.
• Management strategies for this rare injury are discussed.

Implications:

• Highlights the need to consider optic nerve avulsion in patients with orbital gunshot wounds.
• Contributes to the understanding of traumatic optic nerve injuries.
• Informs clinical decision-making and surgical approaches for rare ocular trauma cases.