What is the role of intraoperative endoscopic sphincterotomy (IOES) during laparoscopic cholecystectomy for gallstones (cholelithiasis)?

Updated: Apr 01, 2019
  • Author: Douglas M Heuman, MD, FACP, FACG, AGAF; Chief Editor: BS Anand, MD  more...
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Answer

Intraoperative endoscopic sphincterotomy (IOES) during laparoscopic cholecystectomy has been suggested as an alternative treatment to preoperative endoscopic sphincterotomy (POES) followed by laparoscopic cholecystectomy; this is because IOES is as effective and safe as POES and results in a significantly shorter hospital stay. [28]


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