Understanding the Propensity for Chronic Sinusitis in Patients on Immunosuppressive Therapy

Abstract

CRSi patients exhibit histopathology and disease severity more similar to CRSsNP with trends toward increased neutrophilia and reduced fibrosis. In the appropriate clinical context, discontinuing or changing a patient's immunosuppressive regimen may be a valid treatment option in patients with CRSi. This study provides initial insight into understanding the propensity for chronic sinusitis in patients undergoing immunosuppressive treatment which may have implications on disease management.