Emergency management for orbital compartment syndrome-is decompression mandatory?

Area of Science:

• Ophthalmology
• Trauma Surgery

Background:

• Current guidelines mandate immediate lateral canthotomy and cantholysis for orbital compartment syndrome (OCS).
• Medical interventions like steroids and diuretics are used to reduce orbital pressure while awaiting surgery.
• Delayed treatment for OCS is associated with poor visual outcomes, including blindness.

Observation:

• A patient with orbital trauma experienced acute proptosis and vision loss, suspected OCS secondary to retrobulbar hemorrhage.
• Despite presenting with severe symptoms, the patient received no treatment for the suspected OCS.
• The patient unexpectedly regained full vision within 48 hours.

Findings:

• This case challenges the universal necessity of immediate intervention in all suspected orbital compartment syndrome cases.
• The spontaneous visual recovery suggests a potentially more complex pathophysiology or self-resolving nature in some instances.

Implications:

• Re-evaluation of the 'always treat' approach for orbital compartment syndrome may be warranted.
• Further research is needed to understand the mechanisms behind spontaneous recovery in OCS.
• This case highlights the importance of considering individual patient factors and potential for non-surgical resolution.