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Paranasal sinus mucoceles with visual disturbance.
Shinya Morita1, Kenji Mizoguchi, Keiji Iizuka
1Department of Otolaryngology, Kushiro City General Hospital, 1-12 Shunkodai, Kushiro, Hokkaido, Japan. shinyamorita@yahoo.co.jp
Auris, Nasus, Larynx
|June 24, 2010
Summary
Early diagnosis and surgical treatment of paranasal sinus mucoceles are crucial for visual recovery. Prompt intervention, especially within one month, significantly improves vision, even in severe cases.
Area of Science:
- Ophthalmology
- Otolaryngology
- Neurosurgery
Background:
- Paranasal sinus mucoceles can cause visual disturbances due to orbital proximity.
- Timely intervention is key for favorable visual prognosis.
Observation:
- Eight patients with paranasal sinus mucoceles and visual disturbances underwent surgery.
- Visual acuity outcomes were assessed retrospectively.
Findings:
- Patients with mild visual loss improved significantly when treated within one month.
- Severe visual acuity loss showed potential for improvement even with delayed surgery.
- Long-standing visual disturbances (>1 year) did not improve postoperatively.
Implications:
- Highlights the importance of prompt diagnosis and surgical treatment for paranasal sinus mucoceles causing visual impairment.
- Suggests that surgical intervention within one month of onset yields better visual outcomes.
- Emphasizes considering surgery even in cases of severe visual loss presenting later.
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