Small airway dysfunction in chronic hypersensitivity pneumonitis.
Selene Guerrero-ZúñigaJulia Sánchez HernándezHeidegger Mateos ToledoMayra Mejía ÁvilaLaura Gochicoa-RangelJosé Luis Miguel ReyesMoisés SelmanLuis Torre-BouscouletPublished in: Respirology (Carlton, Vic.) (2017)
Patients with chronic HP have SA abnormalities that are partially revealed by the UPG and IOS tests. Lung volumes, but not gas exchange, improved after treatment with azathioprine and prednisone.