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Endoscopic surgery with powered instrumentation for isolated sphenoid sinus disease
Hongmeng Yu1, Huawei Li, Fanglu Chi
1Department of Otolaryngology, Eye Ear Nose and Throat Hospital, Fudan University, Shanghai, China.
ORL; Journal for Oto-Rhino-Laryngology and Its Related Specialties
|February 8, 2006
Summary
Powered instrumentation offers a more effective and minimally invasive endoscopic approach for treating isolated sphenoid sinus disease (ISSD). This method significantly reduces recurrence and complications compared to conventional surgical instruments.
Area of Science:
- Otolaryngology
- Endoscopic Sinus Surgery
- Rhinosinusitis Research
Background:
- Isolated sphenoid sinus disease (ISSD) is uncommon.
- Diagnosis relies on nasal endoscopy and CT scans.
- Treatment options for ISSD require careful consideration.
Purpose of the Study:
- To investigate the diagnosis and pathology of ISSD.
- To compare endoscopic treatment outcomes of powered instrumentation versus conventional instruments for ISSD.
Main Methods:
- Retrospective review of 96 patients with ISSD treated by endoscopic sphenoidotomy.
- Comparison of 44 cases using powered instrumentation with 52 cases using conventional instruments.
- Follow-up ranging from 18 to 54 months (mean 26 months).
Main Results:
- Pathologies included sinusitis, fungal disease, cysts, tumors, polyps, and foreign bodies.
- Headache was the most common symptom, followed by visual and nasal symptoms.
- Powered instrumentation group showed significantly lower rates of recurrence (2% vs. 15%), ostium synechia (7% vs. 35%), and middle turbinectomy (14% vs. 83%) compared to the conventional group (p < 0.05).
Conclusions:
- Powered instrumentation is more effective for ISSD treatment.
- It provides a minimally invasive surgical approach to the sphenoid sinus.
- This technique leads to better surgical outcomes with fewer complications.
