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Case Report: Combined Laparoscopic Gastric Pouch Resizing with Fistula Resection and Distalization of the Roux Limb for a Patient with Weight Regain and a Gastro-Gastric Fistula After Roux-en-Y Gastric Bypass

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Correspondence to Kuo-Feng Hsu.

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All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.

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Key Points

1. Gastro-gastric fistula (GGF) is a rare complication in laparoscopic divided Roux-en-Y gastric bypass (RYGB).

2. GGF can lead to weight regain, poor weight loss, or marginal ulcers.

3. We report a practical approach of combined laparoscopic gastric pouch resizing with fistula resection and distalization of the bypass in a patient with a GGF and weight regain after RYGB.

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Hung, WT., Hsu, FC., Pan, HM. et al. Case Report: Combined Laparoscopic Gastric Pouch Resizing with Fistula Resection and Distalization of the Roux Limb for a Patient with Weight Regain and a Gastro-Gastric Fistula After Roux-en-Y Gastric Bypass. OBES SURG 32, 189–191 (2022). https://doi.org/10.1007/s11695-021-05595-4

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  • DOI: https://doi.org/10.1007/s11695-021-05595-4

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