Conservative Approach to Inflammatory Nasofrontal Duct Disease

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Abstract
Endoscopic data reveal that mucosal disease frequently recurs following the surgical treatment of chronic diffuse hyperplastic frontal sinus and nasofrontal duct disease. However, this group of patients often remains asymptomatic. We present 40 patients who underwent endoscopic sinus surgery with a 4-year mean follow-up. Postoperative endoscopy revealed mucosal disease within the frontal recess in 39 of the 40 (97.5%) patients; however, only 3 of the 40 (7.5%) were symptomatic. Of these 3 patients, 1 underwent revision surgery. Historical information demonstrates the potential for significant nasofrontal duct stenosis associated with such revision surgery. On the basis of our initial results, endoscopic observation and medical therapy seem to be successful in controlling the symptoms associated with this disease process.