%0 Journal Article
%T Long Narrow Pouch Roux-en-Y Gastric Bypass (LN-RYGB) for Recurrent Weight Gain After Sleeve Gastrectomy.
%A Hu S
%A Wang C
%A Dong Z
%A Yang W
%A  
%J Obes Surg
%V 34
%N 9
%D 2024 Sep 23
%M 39042311
%F 3.479
%R 10.1007/s11695-024-07412-0
%X <B>OBJECTIVE: </B>Sleeve gastrectomy (SG) is the most performed metabolic and bariatric surgery (MBS). However, with the increase of SG in different regions, recurrent weight gain after SG is challenging for bariatric surgeons. We introduce a modified operation with a long, narrow pouch in RYGB (LN-RYGB) for weight regain after SG which enhanced the restrictive function in RYGB.<BR><B>RESULTS: </B>The LN-RYGB has a longer and narrow gastric pouch for 10 cm. The length of small Roux and biliopancreatic are the same as RYGB. As a revisional surgery, the post-1 year excess weight loss percentage (%EWL) was 63.1% and total weight loss percentage (%TWL) was 29.1% in 5 cases.<BR><B>CONCLUSIONS: </B>LN-RYGB is an optional treatment for recurrent weight gain after SG; a randomized control trial is needed to verify the long-term effect of LN-RYGB.