Pulmonary Aspiration of Nasal Secretions in Patients With Chronic Sinusitis and Asthma

Abstract

The nasal secretions were aspirated into the lungs both in patients with sinusitis and asthma and in healthy adults during sleep, and the relative amounts that were aspirated did not differ significantly between the 2 groups (P =.79). The amount of the aspirated material alone is probably not responsible for the pathogenesis of asthma in patients with chronic sinusitis.