Laparoscopic Conversion from Single Anastomosis Duodeno-Jejunal Bypass with Sleeve Gastrectomy (SADJ-S) to Roux-en-Y Gastric Bypass (GBP): Improving Unsatisfactory Outcomes

Vilallonga R., Curbelo Y., Sanchez-Cordero S., Roriz-Silva R., BADEMCİ R., Torres A. J.

Obesity Surgery, vol.30, no.1, pp.365-368, 2020 (SCI-Expanded) identifier identifier identifier

  • Publication Type: Article / Article
  • Volume: 30 Issue: 1
  • Publication Date: 2020
  • Doi Number: 10.1007/s11695-019-03994-2
  • Journal Name: Obesity Surgery
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus, EMBASE, MEDLINE
  • Page Numbers: pp.365-368
  • Keywords: Laparoscopic revisional gastric bypass, Conversion, Weight regain, SADI-S, Redo surgery, Sleeve gastrectomy, Failed SADI-S
  • Istanbul Medipol University Affiliated: Yes


Single anastomosis duodeno-ileal bypass with sleeve gastrectomy (SADI-S) can be considered as either a primary procedure or second stage procedure. Malnutrition is rare but could lead to a reversal of the SADI-S. The aim of this manuscript is to present the management and technique of weight regain after proximalization of a SADI-S by converting it to a gastric bypass.