Treatment Outcomes following Traumatic Optic Neuropathy

Area of Science:

• Ophthalmology
• Trauma Surgery
• Neuroscience

Background:

• Traumatic optic neuropathy (TON) causes sudden vision loss after facial trauma.
• Visual deficits in TON are variable.
• Understanding treatment trends and outcomes is crucial for managing TON.

Purpose of the Study:

• Evaluate recent institutional trends in TON treatment.
• Assess outcomes of various TON treatment strategies.
• Identify factors influencing visual improvement in TON patients.

Main Methods:

• Retrospective review of 109 TON patients (2004-2012) at a high-volume trauma center.
• Comparison of pre- and post-treatment visual acuity.
• Analysis of management strategies: observation, corticosteroids, surgery, or combined approaches.

Main Results:

• Observation was the most frequent management strategy (56.9%).
• Vision improved in 47.6% of patients.
• Younger patients (<50 years) showed a trend toward better visual improvement (60% vs. 16.7%).

Conclusions:

• Most TON patients do not return for follow-up.
• Optic nerve decompression is less favored; observation is common.
• Corticosteroid administration and observation yield comparable outcomes.