A Matched Cohort Analysis of Stomach Intestinal Pylorus Saving (SIPS) Surgery Versus Biliopancreatic Diversion with Duodenal Switch with Two-Year Follow-up

作者：Cottam Austin; Cottam Daniel^*; Portenier Dana; Zaveri Hinali; Surve Amit; Cottam Samuel; Belnap Legrand; Medlin Walter; Richards Christina

来源：Obesity Surgery, 2017, 27(2): 454-461.

DOI：10.1007/s11695-016-2341-7

• SIPS
• BPDDS
• Duodenal switch
• Diabetes resolution
• Loop duodenal switch
• Single anastomosis duodenal switch
• Bariatric surgery
• Obesity

In bariatric surgery, the procedure with the highest average weight loss is the biliopancreatic diversion with duodenal switch (BPDDS). A new simplified duodenal switch called the stomach intestinal pylorus sparing (SIPS) surgery with less malabsorption and one fewer anastomosis claims to have similar outcomes when compared to the BPDDS.
A retrospective matched cohort analysis of SIPS versus BPDDS patients in a single private practice was obtained by matching every BPDDS to a SIPS patient of the same gender and BMI. Excess weight loss percentage (EWL), BMI, and percentage total weight loss (%TWL) were compared. Additionally, comorbidity resolution, nutritional data, and complications were also compared. Data was analyzed using both descriptive and comparative statistics.
Over 2 years, there was no statistical difference in weight loss between BPDDS and SIPS. There also was no difference in nutritional data between the two procedures pre- and post-op. Complication rates were lower in SIPS however, due to the small sample sizes this is not statistically significant.
Weight loss and nutritional results between SIPS and BPDDS are similar at 2 years. However, there are fewer complications with SIPS.

• 出版日期2017-2