Journal of gastroenterology and hepatology
-
J. Gastroenterol. Hepatol. · Sep 2005
Oral refeeding in patients with mild acute pancreatitis: prevalence and risk factors of relapsing abdominal pain.
In acute pancreatitis (AP), oral refeeding may stimulate pancreatic secretion, increasing the inflammation of the glandular tissue causing relapse of abdominal pain or even exacerbation of the disease. This study aimed to assess the prevalence and risk factors of abdominal pain relapse over oral refeeding in patients convalescing with AP as well as the impact of pain recurrence on the hospital stay. ⋯ In patients with mild AP, pain relapse during oral refeeding was relatively high (24.6%), particularly on the first or second day. Their risk appeared be associated with more intense or persistent pancreatic inflammation on the day before refeeding, and presence of peripancreatic fluid collections. Pain relapse increased hospital stay, and likely overall costs on disease treatment.