Anjian Wu1, Jingbo Tian1, Li Cao1, Fengxia Gong1, Anqin Wu2, Guanglong Dong3. 1. Department of General Surgery, General Hospital of PLA, Beijing, China. 2. Second Affiliated Hospital of Guiyang College of Traditional Chinese Medicine, Guiyang, China. 3. Department of General Surgery, General Hospital of PLA, Beijing, China. Electronic address: gldong301@163.com.
Abstract
BACKGROUND: Few studies of single-anastomosis duodeno-ileal bypass with sleeve gastrectomy (SADI-S) as the revision surgery for laparoscopic adjustable gastric banding (LAGB) have been published. OBJECTIVES: To explore the efficacy and safety of SADI-S as the revision surgery for LAGB. SETTING: The research was completed by the University Hospital. METHODS: From November 2013 to November 2015, a total of 22 weight-regain patients who previously underwent LAGB received SADI-S as the revision surgery at the People's Liberation Army General Hospital. Preoperative clinical characteristics as well as the data at 1, 3, 6, 12, 18, and 24 months after operation were collected and analyzed. RESULTS: The operation time of SADI-S was 105 ± 12.2 minutes, and intraoperative blood loss was 27.3 ± 5.8 mL. The percentage of excess weight loss was 20.55 ± 9.10%, 40.1 ± 6.02%, 63.52 ± 10.43%, 70.72 ± 8.54%, 78.34 ± 9.25%, and 81.57 ± 11.12% at 1, 3, 6, 12, 18 and 24 months after surgery, respectively. The 2-year complete remission rate of type 2 diabetes was 17 of 18, and the partial remission rate was 1 of 18 after operation. The glycated hemoglobin was 8.7% ± 1.1%, 7.7% ± .9%, 6.2% ± .6%, 5.7% ± .5%, 5.5% ± .6%, 6.0% ± .9%, and 5.7% ± .8% preoperatively and at 1, 3, 6, 12, 18, and 24 months after the operation, respectively. One case presented incisional hernia and was repaired. There was no conversion to laparotomy. Vitamins and trace elements were administrated long term to these patients after the operation, and no patients experienced vitamin or trace element deficiencies. CONCLUSION: SADI-S is safe and effective as a revision surgery for patients who experienced weight regain after LAGB. However, multicenter randomized controlled studies with larger sample sizes are needed to explore the long-term efficacy and safety of SADI-S.
BACKGROUND: Few studies of single-anastomosis duodeno-ileal bypass with sleeve gastrectomy (SADI-S) as the revision surgery for laparoscopic adjustable gastric banding (LAGB) have been published. OBJECTIVES: To explore the efficacy and safety of SADI-S as the revision surgery for LAGB. SETTING: The research was completed by the University Hospital. METHODS: From November 2013 to November 2015, a total of 22 weight-regain patients who previously underwent LAGB received SADI-S as the revision surgery at the People's Liberation Army General Hospital. Preoperative clinical characteristics as well as the data at 1, 3, 6, 12, 18, and 24 months after operation were collected and analyzed. RESULTS: The operation time of SADI-S was 105 ± 12.2 minutes, and intraoperative blood loss was 27.3 ± 5.8 mL. The percentage of excess weight loss was 20.55 ± 9.10%, 40.1 ± 6.02%, 63.52 ± 10.43%, 70.72 ± 8.54%, 78.34 ± 9.25%, and 81.57 ± 11.12% at 1, 3, 6, 12, 18 and 24 months after surgery, respectively. The 2-year complete remission rate of type 2 diabetes was 17 of 18, and the partial remission rate was 1 of 18 after operation. The glycated hemoglobin was 8.7% ± 1.1%, 7.7% ± .9%, 6.2% ± .6%, 5.7% ± .5%, 5.5% ± .6%, 6.0% ± .9%, and 5.7% ± .8% preoperatively and at 1, 3, 6, 12, 18, and 24 months after the operation, respectively. One case presented incisional hernia and was repaired. There was no conversion to laparotomy. Vitamins and trace elements were administrated long term to these patients after the operation, and no patients experienced vitamin or trace element deficiencies. CONCLUSION:SADI-S is safe and effective as a revision surgery for patients who experienced weight regain after LAGB. However, multicenter randomized controlled studies with larger sample sizes are needed to explore the long-term efficacy and safety of SADI-S.
Authors: Wendy A Brown; Guillermo Ponce de Leon Ballesteros; Geraldine Ooi; Kelvin Higa; Jacques Himpens; Antonio Torres; Scott Shikora; Lilian Kow; Miguel F Herrera Journal: Obes Surg Date: 2021-01-06 Impact factor: 4.129