Chronic Rhinosinusitis: Risk Factors for the Recurrence of Chronic Rhinosinusitis Based on 5-Year Follow-Up after Endoscopic Sinus Surgery

Abstract

Surgeons should always examine the inflammatory infiltrate of nasal polyps or the paranasal mucosa, and patients with ECRS require anti-inflammatory medications, such as steroids, for a long time after surgery. Long-term follow-up is also essential.