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Orbital Apex Syndrome: A Review
Akshay Badakere1, Preeti Patil-Chhablani2
1Jasti V Ramanamma Children's Eye Care Centre, Pediatric Ophthalmology And Neuro-ophthalmology Services, L V Prasad Eye Institute, Hyderabad 500034, India.
Eye and Brain
|December 19, 2019
Summary
Orbital apex syndrome causes vision loss and eye movement issues by affecting nerves in the orbital apex. Diagnosis involves imaging and clinical evaluation, with treatment tailored to the underlying cause, such as steroids for inflammation or antibiotics for infection.
Area of Science:
- Ophthalmology
- Neurology
Background:
- Orbital apex syndrome (OAS) presents with vision loss and ophthalmoplegia due to optic nerve and ocular motor nerve involvement.
- Symptoms arise from lesions affecting the orbital apex, superior orbital fissure, or cavernous sinus.
Purpose of the Study:
- To review the diagnostic approach, etiopathology, and management strategies for orbital apex syndrome.
- To guide ophthalmologists in lesion localization and etiological identification.
Main Methods:
- Review of clinical evaluation, serological and laboratory investigations.
- Neuro-imaging modalities including contrast-enhanced MRI and CT scans.
- Consideration of biopsy in rare diagnostic dilemmas.
Main Results:
- Clinical assessment is crucial for diagnosis, supported by imaging and lab tests.
- Treatment is etiology-dependent: steroids for inflammatory causes, antimicrobials for infections.
- Accurate localization and identification of the lesion's cause are paramount.
Conclusions:
- Orbital apex syndrome requires a systematic approach for diagnosis and management.
- Tailoring treatment to the specific etiology, whether inflammatory or infectious, is key to successful outcomes.
- This review provides a framework for understanding and managing OAS.
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