Prevalence of Exocrine Pancreatic Dysfunction Based on Direct Function Testing in Pediatric Inflammatory Bowel...

Area of Science:

• Pediatric Gastroenterology
• Digestive Health
• Inflammatory Bowel Disease Research

Background:

• Inflammatory bowel disease (IBD) often presents with extraintestinal manifestations.
• Assessing exocrine pancreatic function is crucial for understanding IBD complications.

Purpose of the Study:

• To evaluate exocrine pancreatic function in children diagnosed with or suspected of having inflammatory bowel disease.
• To determine the prevalence of exocrine pancreatic insufficiency (EPI) in pediatric IBD patients.

Main Methods:

• A direct stimulated endoscopic pancreatic function test (ePFT) was administered to 74 children with IBD.
• Demographic, clinical, and laboratory data were collected and analyzed.

Main Results:

• Over half (56.7%) of the pediatric IBD patients exhibited exocrine pancreatic insufficiency (EPI).
• Abnormal ePFT results were observed in 50% of Crohn's disease and 62.9% of ulcerative colitis cases.
• Lower weight z scores and reduced pancreatic fluid protein concentration were associated with abnormal ePFT in IBD patients.

Conclusions:

• This pilot study indicates a high prevalence of EPI in children with IBD.
• EPI can lead to maldigestion, particularly of fats, in pediatric IBD patients.
• Further research is warranted to investigate pancreatic enzyme replacement therapy for IBD patients with EPI.