<procedure> Establishment of a fistula from the abdominal surface into the stomach near the pylorus. ... Origin: pyloro-+ G. Stoma, mouth ... (05 Mar 2000) ... 
(pi″lor-os´tә-me) surgical formation of an opening through the abdominal wall into the stomach near the pylorus.
Type: Term Pronunciation: pī′lō-ros′tŏ-mē Definitions: 1. Establishment of a fistula from the abdominal surface into the stomach near the pylorus.