Medical Definition of Percutaneous endoscopic jejunostomy
Percutaneous endoscopic jejunostomy: (PEJ) A surgical procedure for placing a feeding tube into the jejunum (part of the small intestine) without having to perform an open laparotomy (an operation opening the abdomen). The aim of PEJ is to feed a patient who cannot swallow. PEJ may be done by a surgeon or gastroenterologist (GI specialist).
Last Editorial Review: 5/13/2016
Back to MedTerms online medical dictionary A-Z List
Need help identifying pills and medications?