Pulmonary Function in Pediatric Inflammatory Bowel Disease: A Systematic Review and Meta‐Analysis

Key Points

• The aim is to examine the relationship between pulmonary function and pediatric inflammatory bowel disease (IBD).
• Conducted a systematic review of literature on pulmonary function in pediatric IBD.
• Analyzed pulmonary function tests including spirometry and diffusing capacity.
• Included both cross-sectional and longitudinal studies.
• Identified reduced diffusing capacity as a common abnormality in pediatric IBD.
• Noted preserved spirometry despite pulmonary involvement.
• Highlighted the necessity for longitudinal studies to assess clinical significance.