Purpose: The aim of this study was to compare the postoperative metabolic and nutritional outcomes after transit bipartition with sleeve gastrectomy (TB-SG) and distal-Roux-en-Y gastric bypass (D-RYGB).
Materials And Methods: A retrospective evaluation was made of 109 morbidly obese patients who underwent TB-SG or D-RYGB. Primary outcomes included metabolic variables such as glycemic control and serum lipid levels, and secondary outcomes consisted of nutritional deficiencies and weight loss after surgical procedures.
Results: During the study period, 83 and 26 patients underwent D-RYGB and TB-SG, respectively. The preoperative characteristics and nutritional status of the groups were similar. D-RYGB resulted in significantly higher weight loss rates in the first 3 months, but the percentage of excess weight loss (EWL %) was not different in the 12-month follow-up period. Although D-RYGB provided faster glycemic control due to early weight loss, there was no difference between the two groups. At the end of the follow-up period, the TB-SG was associated with significantly less deficiency of vitamin D, vitamin B12, iron, and folic acid. Anastomosis leakage was more common in the D-RYGB technique. The overall complication rates of the groups were similar.
Conclusion: TB-SG is a safe and effective alternative to D-RYGB for the treatment of obesity-related metabolic disorders with fewer nutritional deficiencies.
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| http://dx.doi.org/10.1007/s11695-020-05212-w | DOI Listing |
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