Choanal polyps: an evaluation of 53 cases

Area of Science:

• Otolaryngology
• Rhinology
• Surgical Pathology

Background:

• Choanal polyps (CP) present a diagnostic and therapeutic challenge in otolaryngology.
• Understanding the origin and extent of CPs is crucial for effective management.

Purpose of the Study:

• To evaluate the clinical experience with the diagnosis and treatment of choanal polyps.
• To analyze the origins, symptoms, and radiological findings associated with CPs.

Main Methods:

• Retrospective analysis of 53 patients diagnosed with CP between 1996 and 2005.
• Diagnostic methods included rhinoscopy, nasal endoscopy, computerized tomography, and histological examination.
• Surgical and histological findings were used to determine polyp origin and extent.

Main Results:

• The maxillary sinus was the most frequent origin of CPs (47 patients).
• Common symptoms included unilateral nasal obstruction, snoring, and rhinorrhea.
• Total opacification of the maxillary sinus was the predominant radiological finding in antrochoanal polyps.

Conclusions:

• Endoscopic surgery offers a safe and highly effective approach for complete choanal polyp removal.
• Preventing recurrence requires precise identification of the polyp's origin and extent.
• Further research into optimal surgical techniques and long-term outcomes is warranted.