Jamal W, Zagzoog MM, Sait SH, et al. Initial outcomes of one anastomosis gastric bypass at a single institution. Diabetes Metab Syndr Obes: Targets and Therapy 2018:35–41

Kermansaravi M, Karami R, Valizadeh R, et al. Five-year outcomes of one anastomosis gastric bypass as conversional surgery following sleeve gastrectomy for weight loss failure. Sci Rep. 2022;12(1):10304.

Mahmoudieh M, Keleidari B, Afshin N, et al. The early results of the laparoscopic mini-gastric bypass/one anastomosis gastric bypass on patients with different body mass index. J Obes. 2020;2020:7572153.

Article  PubMed  PubMed Central  Google Scholar 

Jain M, Tantia O, Goyal G, et al. LSG vs MGB-OAGB: 5-year follow-up data and comparative outcome of the two procedures over long term-results of a randomised control trial. Obes Surg. 2021;31(3):1223–32.

Article  PubMed  Google Scholar 

Vitiello A, Abu-Abeid A, Dayan D, et al. Long-term results of laparoscopic sleeve gastrectomy: a review of studies reporting 10+ years outcomes. Obes Surg. 2023;33(11):3565–70.

Article  PubMed  PubMed Central  Google Scholar 

Salminen P, Grönroos S, Helmiö M, et al. Effect of laparoscopic sleeve gastrectomy vs Roux-en-Y gastric bypass on weight loss, comorbidities, and reflux at 10 years in adult patients with obesity: the SLEEVEPASS randomized clinical trial. JAMA Surg. 2022;157(8):656–66.

Article  PubMed  PubMed Central  Google Scholar 

Bjerkan KK, Sandvik J, Nymo S, et al. Vitamin and mineral deficiency 12 years after Roux-en-Y gastric bypass a cross-sectional multicenter study. Obes Surg 2023;33(10):3178–85

Robert M, Poghosyan T, Maucort-Boulch D, et al. Efficacy and safety of one anastomosis gastric bypass versus Roux-en-Y gastric bypass at 5 years (YOMEGA): a prospective, open-label, non-inferiority, randomised extension study. Lancet Diabetes Endocrinol. 2024;12(4):267–76.

Article  PubMed  Google Scholar 

Neuberg M, Blanchet M-C, Gignoux B, et al. Long-term outcomes after one-anastomosis gastric bypass (OAGB) in morbidly obese patients. Obes Surg. 2020;30:1379–84.

Article  PubMed  Google Scholar 

Nielsen HJ, Nedrebø BG, Fosså A, et al. Seven-year trajectories of body weight, quality of life and comorbidities following Roux-en-Y gastric bypass and sleeve gastrectomy. Int J Obes. 2022;46(4):739–49.

Article  CAS  Google Scholar 

Zefreh H, Amani-Beni R, Sheikhbahaei E, et al. What about my weight? Insufficient weight loss or weight regain after bariatric metabolic surgery. Int J Endocrinol Metab. 2023;21(4):e136329.

Kraljević M, Cordasco V, Schneider R, et al. Long-term effects of laparoscopic sleeve gastrectomy: what are the results beyond 10 years? Obes Surg. 2021;31(8):3427–33.

Article  PubMed  Google Scholar 

Neuberg M, Blanchet MC, Gignoux B, et al. Long-term outcomes after one-anastomosis gastric bypass (OAGB) in morbidly obese patients. Obes Surg. 2020;30(4):1379–84.

Article  PubMed  Google Scholar 

Carandina S, Soprani A, Zulian V, et al. Long-term results of one anastomosis gastric bypass: a single center experience with a minimum follow-up of 10 years. Obes Surg. 2021;31(8):3468–75.

Article  PubMed  Google Scholar 

Mahawar KK, Jennings N, Brown J, et al. “Mini” gastric bypass: systematic review of a controversial procedure. Obes Surg. 2013;23:1890–8.

Article  PubMed  Google Scholar 

Shahabi Shahmiri S, Sheikhbahaei E, Davarpanah Jazi A, et al. Remnant gastrectomy and gastric bypass: a systematic review of indications and outcomes of resectional gastric bypass. Obes Surg. 2024;34(7):2634–49.

Article  PubMed  Google Scholar 

Davarpanah Jazi AH, Shahabi S, Sheikhbahaei E, et al. A systematic review and meta-analysis on GERD after OAGB: rate, treatments, and success. Expert Rev Gastroenterol Hepatol. 2023;17(12):1321–32.

Article  CAS  PubMed  Google Scholar 

Keleidari B, Mahmoudieh M, Shahabi S, et al. Reversing one-anastomosis gastric bypass surgery due to severe and refractory hypoalbuminemia. World J Surg. 2020;44(4):1200–8.

Article  PubMed  Google Scholar 

Plamper A, Lingohr P, Nadal J, et al. A long-term comparative study between one anastomosis gastric bypass and sleeve gastrectomy. J Gastrointest Surg. 2023;27(1):47–55.

Article  PubMed  Google Scholar 

Luque-de-León E, Carbajo MA. One anastomosis gastric bypass (OAGB): the story behind a name with 20 years of history. Obes Surg. 2023;33(3):956–8.

Article  PubMed  Google Scholar 

Eisenberg D, Shikora SA, Aarts E, et al. 2022 American Society of Metabolic and Bariatric Surgery (ASMBS) and International Federation for the Surgery of Obesity and Metabolic Disorders (IFSO) indications for metabolic and bariatric surgery. In: Book 2022 American Society of Metabolic and Bariatric Surgery (ASMBS) and International Federation for the Surgery of Obesity and Metabolic Disorders (IFSO) indications for metabolic and bariatric surgery; Springer. 2023.

Kermansaravi M, Shahmiri SS, Khalaj A, et al. The first web-based Iranian National Obesity and Metabolic Surgery Database (INOSD). Obes Surg. 2022;32(6):2083–6.

Article  PubMed  Google Scholar 

Rutledge R. The mini-gastric bypass: experience with the first 1,274 cases. Obes Surg. 2001;11(3):276–80.

Article  CAS  PubMed  Google Scholar 

Rutledge R, Kular K, Manchanda N. The mini-gastric bypass original technique. Int J Surg. 2019;61:38–41.

Article  PubMed  Google Scholar 

Ghiassi S, Nimeri A, Aleassa EM, et al. American Society for Metabolic and Bariatric Surgery position statement on one-anastomosis gastric bypass. Surg Obes Relat Dis. 2024;20(4):319–35.

Article  PubMed  Google Scholar 

Ghiassi S, Nimeri A, Aleassa EM, et al. American Society for Metabolic and Bariatric Surgery position statement on one-anastomosis gastric bypass. Surgery for obesity and related diseases: official journal of the American Society for Bariatric Surgery. 2024;20(4):319–35.

Article  PubMed  Google Scholar 

Li X, Hu X, Fu C, et al. Efficacy and safety of one anastomosis gastric bypass versus Roux-en-Y gastric bypass for obesity: a meta-analysis and systematic review. Obes Surg. 2023;33(2):611–22.

Article  PubMed  Google Scholar 

Balamurugan G, Leo SJ, Sivagnanam ST, et al. Comparison of efficacy and safety between Roux-en-Y gastric bypass (RYGB) vs one anastomosis gastric bypass (OAGB) vs single anastomosis duodeno-ileal bypass with sleeve gastrectomy (SADI-S): a systematic review of bariatric and metabolic surgery. Obes Surg. 2023;33(7):2194–209.

Article  CAS  PubMed  Google Scholar 

De Luca M, Tie T, Ooi G, et al. Mini gastric bypass-one anastomosis gastric bypass (MGB-OAGB)-IFSO position statement. Obes Surg. 2018;28:1188–206.

Article  PubMed  Google Scholar 

Elgeidie A, Abdelgawad M, El Sorogy M, et al. The effect of stoma size on the mid-term weight loss outcome of one anastomosis gastric bypass (OAGB): a single-blinded prospective randomized trial. Surg Endosc. 2021;35:1691–5.

Article  PubMed  Google Scholar 

Guenzi M, Arman G, Rau C, et al. Remission of type 2 diabetes after omega loop gastric bypass for morbid obesity. Surg Endosc. 2015;29:2669–74.

Article  PubMed  Google Scholar 

Almuhanna M, Soong T-C, Lee W-J, et al. Twenty years’ experience of laparoscopic 1-anastomosis gastric bypass: surgical risk and long-term results. Surg Obes Relat Dis. 2021;17(5):968–75.

Article  PubMed  Google Scholar 

Mann JP, Jakes AD, Hayden JD, et al. Systematic review of definitions of failure in revisional bariatric surgery. Obes Surg. 2015;25:571–4.

Article  PubMed  Google Scholar 

Salminen P, Kow L, Aminian A, et al. IFSO consensus on definitions and clinical practice guidelines for obesity management—an international Delphi study. Obes Surg. 2024;34(1):30–42.

Article  PubMed  Google Scholar 

Liagre A, Martini F, Kassir R, et al. Is one anastomosis gastric bypass with a biliopancreatic limb of 150 cm effective in the treatment of people with severe obesity with BMI> 50? Obes Surg. 2021;31(9):3966–74.

Article  PubMed  PubMed Central  Google Scholar 

Schmitz SM-T, Alizai PH, Kroh A, et al. Clinical outcomes after one anastomosis gastric bypass versus sleeve gastrectomy in super-super-obese patients. Surg Endosc. 2022:1–7.

Kermansaravi M, Daryabari SN, Karami R, et al. One anastomosis gastric bypass as a one-stage bariatric surgical procedure in patients with BMI≥ 50 kg/m2. Sci Rep. 2022;12(1):10507.

Parmar CD, Bryant C, Luque-de-Leon E, et al. One anastomosis gastric bypass in morbidly obese patients with BMI≥ 50 kg/m 2: a systematic review comparing it with Roux-en-Y gastric bypass and sleeve gastrectomy. Obes Surg. 2019;29:3039–46.

Article  PubMed  Google Scholar 

Bandlamudi N, Holt G, Graham Y, et al. Malnutrition following one-anastomosis gastric bypass: a systematic review. Obes Surg. 2023;33(12):4137–46.

Article  PubMed  Google Scholar 

Kermansaravi M, Pishgahroudsari M, Kabir A, et al. Weight loss after one-anastomosis/mini-gastric bypass–the impact of biliopancreatic limb: a retrospective cohort study. J Res Med Sci. 2020;25(1):5.

Hussain A, El-Hasani S. Short-and mid-term outcomes of 527 one anastomosis gastric bypass/mini-gastric bypass (OAGB/MGB) operations: retrospective study. Obes Surg. 2019;29:262–7.

Art