scholarly journals Single Anastomosis Duodeno-ileostomy (SADI-S) Versus One Anastomosis Gastric Bypass (OAGB-MGB) as Revisional Procedures for Patients with Weight Recidivism After Sleeve Gastrectomy: a Comparative Analysis of Efficacy and Outcomes

2020 ◽  
Vol 30 (12) ◽  
pp. 4715-4723
Author(s):  
Moataz Bashah ◽  
Ammar Aleter ◽  
Jawher Baazaoui ◽  
Ayman El-Menyar ◽  
Antonio Torres ◽  
...  
Keyword(s):  
Weight Loss ◽  
Gastric Bypass ◽  
Sleeve Gastrectomy ◽  
Bile Reflux ◽  
One Anastomosis Gastric Bypass ◽  
Nutritional Deficiencies ◽  
Gastrointestinal Complications ◽  
Weight Recidivism ◽  
Single Anastomosis

Abstract Purpose Many revisional procedures are available for unsuccessful laparoscopic sleeve gastrectomy (LSG) in patients with complications or weight recidivism. Single anastomosis duodeno-ileal bypass (SADI-S) and one anastomosis gastric bypass (OAGB-MGB) are two revisional procedures to address the problem of weight recidivism. We aimed to evaluate the efficacy and outcomes of the 2 revisional approaches (SADI-S vs. OAGB-MGB). Materials and Methods A retrospective analysis of prospectively collected database of patients who underwent SADI-S or OAGB-MGB as a revisional procedure for weight recidivism after primary LSG with a minimum 1-year follow-up. Weight loss, comorbidities, nutritional deficiencies, complications, and outcomes were compared in the 2 procedures. Results Ninety-one patients were included in the study (42 SADI-S and 49 OAGB-MGB). There was a significant weight loss (total weight loss percentage, TWL%) at 1-year follow-up observed for SADI-S when compared to OAGB-MGB (23.7 ± 5.7 vs. 18.7 ± 8.5, p = 0.02). However, this difference was not statistically significant at 18 months (26.4 ± 7.3 vs. 21.2 ± 11.0, p = 0.25). Remission of comorbidities (diabetes mellitus and hypertension) was comparable. Although OAGB-MGB had higher complication rate than SADI-S, the difference was not statistically significant (p = 0.39). No mortality was reported in the study groups. Conclusion Both SADI-S and OAGB-MGB are effective and safe revisional procedures for weight regain after LSG. The short-term outcomes are comparable; however, SADI-S is associated with less upper gastrointestinal complications and could be a better option for patients suffering from GERD post-LSG. Moreover, the underlying bile reflux may get worse with OAGB-MGB. However, further prospective larger studies are needed.

Short-Term Results of Single-Anastomosis Gastric Bypass After Failed Sleeve Gastrectomy

QJM ◽  
2021 ◽  
Vol 114 (Supplement_1) ◽  
Author(s):  
Alaa Abbas Sabry ◽  
Karim Sabry Abd-Elsamee ◽  
Mohamed Ibrahim Mohamed ◽  
Mohammed Mohamed Ahmed Abd-Elsalam
Keyword(s):  
Weight Loss ◽  
Gastric Bypass ◽  
Sleeve Gastrectomy ◽  
Weight Regain ◽  
Revisional Surgery ◽  
One Anastomosis Gastric Bypass ◽  
Short Term ◽  
Multicenter Studies ◽  
Metabolic Outcomes

Abstract Background It is already known that Laparoscopic sleeve gastrectomy (LSG) has gained popularity as a stand-alone procedure with good short-term results for weight loss. However, in the long-term, weight regain is considered as a complication. Demand for secondary surgery is rising, partly for this reason, but through that study we try to discover the efficacy of conversion of failed sleeve gastrectomy to one anastomosis gastric bypass (OAGB) regarding weight loss and metabolic outcomes. Objective To asses the efficacy and safety of one anastomosis gastric bypass (OAGB) as a conversion surgery post Sleeve Gastrectomy failure as regard weight loss and metabolic outcomes. Patients and Methods This study is a retrospective cohort study which included 20 patients underwent one anastomosis gastric bypass at Ain-Shams University El-Demerdash Hospital, Cairo, Egypt and specialized bariatric center, Cairo, Egypt From February 2019 to July 2019 with 6 months of postoperative follow up till January 2019. Results In this study, we reviewed and analyzed the outcomes from the revision of the SG due to either inadequate weight loss or weight regain to one anastomosis gastric bypass (OAGB) with %EBWL of 6.65% at 1 month, 13.61 % at 3 months and 20.86% at 6 months. Conclusion OAGB appears to be an effective and safe therapeutic technique as a revisional surgery for failed primary SG with good short-term results for treating morbid obesity and its associated comorbidities with a significantly low rate of complications. However the EBWL was less than what is reported after primary OAGB weight. Multicenter studies with larger series of patients and longer term follow up after SG revisions to OAGB are warranted.

scholarly journals Long-Term Weight Loss Results, Remission of Comorbidities and Nutritional Deficiencies of Sleeve Gastrectomy (SG), Roux-En-Y Gastric Bypass (RYGB) and One-Anastomosis Gastric Bypass (OAGB) on Type 2 Diabetic (T2D) Patients

2020 ◽  
Vol 17 (20) ◽  
pp. 7644
Author(s):  
Maria-Jose Castro ◽  
Jose-Maria Jimenez ◽  
Miguel-Angel Carbajo ◽  
Maria Lopez ◽  
Maria-Jose Cao ◽  
...  
Keyword(s):  
Weight Loss ◽  
Gastric Bypass ◽  
Sleeve Gastrectomy ◽  
The Other ◽  
Nutritional Deficiencies ◽  
Remission Of Comorbidities ◽  
Type 2 Diabetic

This study aimed to compare the long-term weight loss results, remission of comorbidities and nutritional deficiencies of sleeve gastrectomy (SG), Roux-en-Y gastric bypass (RYGB) and One-Anastomosis gastric bypass (OAGB) on type 2 diabetic (T2D) patients. Patients and Methods: A retrospective analysis of all the morbidly obese and diabetic patients undergoing SG, RYGB, and OAGB as primary bariatric procedures between February 2010 and June 2015 was performed. Anthropometric parameters, remission of comorbidities, nutritional deficiencies and supplementation requirements at 1, 2 and 5 years’ follow-up were monitored. Patients lost to follow-up 5 years after surgery were excluded from the analysis. Results: 358 patients were included. The follow-up rate was 84.8%. Finally, 83 SG, 152 RYGB, and 123 OAGB patients were included in the analysis. OAGB obtained significantly greater weight loss and remission of dyslipidemia than the other techniques. There was a trend towards greater T2D and hypertension remission rate after OAGB, while fasting glucose and glycated hemoglobin levels were significantly lower after OAGB. There were no significant differences in hemoglobin or protein levels between groups. SG obtained lower iron deficiencies than the other techniques, while there were no significant differences in other nutritional deficiencies between groups. Conclusion: OAGB obtained greater weight loss and remission of dyslipidemia than RYGB or SG. Excluding lower iron deficiency rates after SG, there were no significant differences in the development of nutritional deficiencies between groups.

scholarly journals Single Anastomosis Duodenoileal Bypass or Roux-en-Y Gastric Bypass After Failed Sleeve Gastrectomy: Medium-Term Outcomes

2021 ◽  
Author(s):  
Phillip J. Dijkhorst ◽  
May Al Nawas ◽  
Laura Heusschen ◽  
Eric J. Hazebroek ◽  
Dingeman J. Swank ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Weight Loss ◽  
Gastric Bypass ◽  
Sleeve Gastrectomy ◽  
Revisional Surgery ◽  
Complication Rates ◽  
Total Weight Loss ◽  
Micronutrient Deficiencies ◽  
Single Anastomosis

Abstract Background Although the sleeve gastrectomy (SG) has good short-term results, it comes with a significant number of patients requiring revisional surgery because of insufficient weight loss or functional complications. Objective To investigate the effectiveness of the single anastomosis duodenoileal bypass (SADI-S) versus the Roux-en-Y gastric bypass (RYGB) on health outcomes in (morbidly) obese patients who had previously undergone SG, with up to 5 years of follow-up. Methods Data from patients who underwent revisional SADI-S or RYGB after SG were retrospectively compared on indication of surgery, weight loss, quality of life, micronutrient deficiencies, and complications. Results From 2007 to 2017, 141 patients received revisional laparoscopic surgery after SG in three specialized Dutch bariatric hospitals (SADI-S n=63, RYGB n=78). Percentage total weight loss following revisional surgery at 1, 2, 3, 4, and 5 years was 22%, 24%, 22%, 18%, and 15% for SADI-S and 10%, 9%, 7%, 8%, and 2% for RYGB (P<.05 for 1–4 years). Patients who underwent RYGB surgery for functional complications experienced no persistent symptoms of GERD or dysphagia in 88% of cases. No statistical difference was found in longitudinal analysis of change in quality of life scores or cross-sectional analysis of complication rates and micronutrient deficiencies. Conclusion Conversion of SG to SADI-S leads to significantly more total weight loss compared to RYGB surgery with no difference in quality of life scores, complication rates, or micronutrient deficiencies. When GERD in sleeve patients has to be resolved, RYGB provides adequate outcomes. Graphical abstract

scholarly journals Is One Anastomosis Gastric Bypass with a Biliopancreatic Limb of 150 cm Effective in the Treatment of People with Severe Obesity with BMI > 50?

2021 ◽  
Author(s):  
Arnaud Liagre ◽  
Francesco Martini ◽  
Radwan Kassir ◽  
Gildas Juglard ◽  
Celine Hamid ◽  
...  
Keyword(s):  
Bariatric Surgery ◽  
Weight Loss ◽  
Gastric Bypass ◽  
Severe Obesity ◽  
Postoperative Mortality ◽  
One Anastomosis Gastric Bypass ◽  
Sustained Weight Loss ◽  
Biliopancreatic Limb ◽  
Percentage Excess Weight Loss

Abstract Purpose The treatment of people with severe obesity and BMI > 50 kg/m2 is challenging. The present study aims to evaluate the short and mid-term outcomes of one anastomosis gastric bypass (OAGB) with a biliopancreatic limb of 150 cm as a primary bariatric procedure to treat those people in a referral center for bariatric surgery. Material and Methods Data of patients who underwent OAGB for severe obesity with BMI > 50 kg/m2 between 2010 and 2017 were collected prospectively and analyzed retrospectively. Follow-up comprised clinical and biochemical assessment at 1, 3, 6, 12, 18, and 24 months postoperatively, and once a year thereafter. Results Overall, 245 patients underwent OAGB. Postoperative mortality was null, and early morbidity was observed in 14 (5.7%) patients. At 24 months, the percentage total weight loss (%TWL) was 43.2 ± 9, and percentage excess weight loss (%EWL) was 80 ± 15.7 (184 patients). At 60 months, %TWL was 41.9 ± 10.2, and %EWL was 78.1 ± 18.3 (79 patients). Conversion to Roux-en-Y gastric bypass was needed in three (1.2%) patients for reflux resistant to medical treatment. Six patients (2.4%) had reoperation for an internal hernia during follow-up. Anastomotic ulcers occurred in three (1.2%) patients. Only two patients (0.8%) underwent a second bariatric surgery for insufficient weight loss. Conclusion OAGB with a biliopancreatic limb of 150 cm is feasible and associated with sustained weight loss in the treatment of severe obesity with BMI > 50 kg/m2. Further randomized studies are needed to compare OAGB with other bariatric procedures in this setting. Graphical abstract

scholarly journals Five-Year Outcome of Laparoscopic Sleeve Gastrectomy, Resolution of Comorbidities, and Risk for Cumulative Nutritional Deficiencies

2018 ◽  
Vol 108 (1) ◽  
pp. 10-16 ◽  
Author(s):  
E. M. Kikkas ◽  
T. Sillakivi ◽  
J. Suumann ◽  
Ü. Kirsimägi ◽  
T. Tikk ◽  
...  
Keyword(s):  
Weight Loss ◽  
Sleeve Gastrectomy ◽  
Total Cholesterol ◽  
Laparoscopic Sleeve Gastrectomy ◽  
Excess Weight Loss ◽  
Density Lipoprotein ◽  
Nutritional Deficiencies ◽  
Low Density

Background and Aims: The aim of this study was to evaluate the long-term (5-year follow-up) results of laparoscopic sleeve gastrectomy in terms of weight loss and obesity-related comorbidities, as well as the risk factors associated with postoperative nutritional deficiencies. Material and Methods: The first 99 consecutive patients who underwent laparoscopic sleeve gastrectomy for the treatment of morbid obesity between October 2008 and August 2011 at Tartu University Hospital were followed prospectively in cohort study. The outpatient hospital follow-up visits were conducted at 3 months, 1 year, and 5 years postoperatively. At 5 years, the follow-up rate was 90.9%; 86 laparoscopic sleeve gastrectomy patients were included in final analysis. Results: The mean excess weight loss (%EWL) was 44.3% ± 13.0%, 75.8% ± 23.1%, and 61.0% ± 24.3% at 3 months, 1 year, and 5 years, respectively. A linear association between preoperative weight and weight at 5 years was found. Remission rates at 5-year follow-up for type 2 diabetes, hypertension, dyslipidemia, and obstructive sleep apnea were 68.8%, 32.7%, 27.4%, and 61.5%, respectively (all p < 0.05). There was a statistical difference (p < 0.05) in the dynamics of triglyceride, low-density lipoprotein, and high-density lipoprotein level at 5-year follow-up but the level of total cholesterol did not show significant improvement. The risk for cumulative iron, vitamin B12 deficiency, and anemia was 20%, 48%, and 28%, respectively. Conclusion: In conclusion, laparoscopic sleeve gastrectomy ensured long-term excess weight loss 61.0% at 5 years. Laparoscopic sleeve gastrectomy has a long-term effect on significant improvement in the median values of triglycerides, low-density lipoproteins, and high-density lipoproteins, but not on total cholesterol levels. There is a risk of postoperative vitamin B12 and iron deficiency.

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