Study on endoscopic sinus surgery management of chronic sinusitis with nasal polyps

Abstract

Endoscopic sinus surgery is commonly used to treat chronic sinusitis. Subjects were 79 chronic sinusitis patients--50 men and 29 women aged 17 to 79 years (average: 50.6 years) undergoing endoscopic sinus surgery in our department from January 1993 to December 1997. Mean follow-up was 17.5 months. We evaluated preoperative staging of chronic sinusitis based on Kennedy staging. Most were stage 3. This type of staging was not effective in predicting nasal polyp relapse. We found that cases with diffuse polyposis and associated disease such as bronchial asthma or aspirin-induced asthma tended to experience a polyp relapse. Our results suggest that postoperative treatment is important in maintaining patency of the ostiomeatal complex, nasal polyp or edematous mucosa relapse must be treated early in on in occurrence.