1. Duodenal switch was initially proposed as an improvement over BPD. Which of the following is NOT an advantage of the BPD-DS over the BPD? A. Lower incidence of stomal ulcer B. Lower revision rate due to malnutrition C. Reduced incidence of dumping syndrome D. Lower mortality 2. A post-bariatric surgical patient may seek a revision for inadequate weight loss or for complications of the bariatric procedure. Identify the CORRECT statement about revisional bariatric surgery. A. The morbidity and mortality after revisional procedures are higher than the primary procedure. B. A revision of a revisional procedure is also commonly performed. C. A revision of restrictive operation to another restrictive operation is usually not done. D. It is better to revise an LAGB to another LAGB than to a gastric bypass when there is inadequate weight loss.
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1. Duodenal switch was initially proposed as an improvement over BPD. Which of the following is NOT.