Fecal pancreatic elastase-1 in the evaluation of pancreatic function after pediatric intestinal transplantation.

Fat malabsorption is common after SBT. To identify whether anatomic variant transplants differ in occurrence of exocrine pancreatic insufficiency that could contribute to fat malabsorption, we measured FPE repeatedly in 54 recipients of a SBT, ages 6.2 to 320 months.