Subclinical Pulmonary Involvement in Active IBD Responds to Biologic Therapy.
Mark EllrichmannJ BethgeJ BoesenkoetterC ConradR NothT BahmerS NikolausK AdenS ZeissigS SchreiberPublished in: Journal of Crohn's & colitis (2021)
with active IBD present with significant obstructive abnormalities in their PFTs. Obstruction is related to inflammatory activity, with anti-TNF improving PFTs. Pulmonary obstruction and possibly chronic bronchopulmonary inflammation is an overlooked problem in active IBD that is probably obscured by intestinal symptoms.