Airway Autoimmune Inflammatory Response (AAIR) Syndrome: An Asthma-Autoimmune Overlap Disorder?

摘要

Asthma encompasses numerous phenotypes that may require alternate approaches to diagnosis and therapy, particularly for patients whose symptoms remain poorly controlled despite escalating treatment. We describe 3 patients with apparent asthma who demonstrated unusual findings on cryobiopsy by flexible bronchoscopy and responded to therapy directed against autoimmune disease.