Endoscopic-Assisted Percutaneous Sigmoidopexy: New Highlights on Technique and Outcomes.

Abstract

Background: Sigmoid volvulus is primarily a disease of the elderly.

Case presentation: We describe a case of recurrent sigmoid volvulus in an elderly woman who refused surgery due to the high risk posed by general anesthesia and surgical intervention. She underwent endoscopic-assisted percutaneous sigmoidopexy using only three 2-shot anchor sets. No radiographic observation was necessary during the procedure. Some puncture sites were secured using endoscopic clips.

Conclusion: Endoscopic-assisted percutaneous sigmoidopexy is increasingly used as an effective alternative to surgical sigmoidopexy when surgery under general anesthesia poses a high risk. Despite clinical improvement and resolution of the recurrent volvulus, after sigmoidopexy patients may continue to experience motility dysfunction and diffuse dilation of the colon for a few weeks, which may correlate with the episodes of obstruction experienced prior to fixation.