Recurrent chronic obstructive pancreatitis is attributed to pancreatic flow obstruction caused by PD stenosis, pancreatolithiasis, pancreas divisum, etc., and the consequent increased internal pressure in the caudal PD [1-3]. Methods of PD decompression include surgical procedures, such as pancreatectomy and pancreaticojejunostomy, as well as endoscopic PD stenting combined with extracorporeal ...
