Restoration of continuity following pancreaticoduodenectomy.

Current controversies surrounding restoration of gastrointestinal continuity after pancreaticoduodenectomy are reviewed. The optimum method of reconstruction following this procedure remains debatable, particularly with regard to the pancreatic anastomosis. Pylorus-preserving pancreaticoduodenectomy is increasing in popularity. Pancreaticogastrostomy is associated with at least as low a morbidity rate as pancreaticojejunostomy and is a safe alternative.