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Laparoscopic Conversion of One-Anastomosis Gastric Bypass (OAGB) to Long-Limb Roux-en-Y Gastric Bypass (RYGB) Due Weight Regain and Bile Reflux

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References

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Authors and Affiliations

  1. Department of Surgery, Minimally Invasive Surgery Research Center, Division of Minimally Invasive and Bariatric Surgery, Rasool-E Akram Hospital, Iran University of Medical Sciences, Tehran, Iran

    Amir Hossein Davarpanah Jazi, Nariman Mehrnia, Fahime Yarigholi & Shahab Shahabi Shahmiri

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  1. Amir Hossein Davarpanah Jazi
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  2. Nariman Mehrnia
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  3. Fahime Yarigholi
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  4. Shahab Shahabi Shahmiri
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Correspondence to Nariman Mehrnia.

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For this type of study, formal consent is not required. Informed consent was obtained from individual participants included in the study.

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Key Points

Bile reflux and weight regain represent the most significant late complications following one-anastomosis gastric bypass. As of now, a standardized treatment approach has not been established for these issues. There is evidence to suggest that converting to long-limb RYGB yields positive outcomes in addressing both weight regain and bile reflux.

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Davarpanah Jazi, A.H., Mehrnia, N., Yarigholi, F. et al. Laparoscopic Conversion of One-Anastomosis Gastric Bypass (OAGB) to Long-Limb Roux-en-Y Gastric Bypass (RYGB) Due Weight Regain and Bile Reflux. OBES SURG 34, 698–699 (2024). https://doi.org/10.1007/s11695-023-06994-5

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  • DOI: https://doi.org/10.1007/s11695-023-06994-5

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