Single Anastomosis Duodeno-ileostomy

  • Amit Surve
  • Daniel Cottam
  • Hinali Zaveri
  • Samuel Cottam


The single anastomosis duodeno-ileostomy (SADI) was introduced to eliminate the complications seen with Roux limb formation. It involves a loop anastomosis rather than traditional Roux-en-Y reconstruction. The procedure has been used as a primary, staged, or revision procedure to treat morbid obesity as well as obesity-related coexisting conditions.


Single anastomosis duodeno-ileostomy SADI Single anastomosis duodeno-ileostomy with sleeve gastrectomy SADI-S Stomach intestinal pylorus-sparing surgery SIPS Outcomes Revision Surgical technique T2DM 


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Copyright information

© Springer Nature Switzerland AG 2020

Authors and Affiliations

  • Amit Surve
    • 1
  • Daniel Cottam
    • 1
  • Hinali Zaveri
    • 1
  • Samuel Cottam
    • 1
  1. 1.Bariatric Medicine InstituteSalt Lake CityUSA

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