• What Changes Occur in the Intestine After Gastric Bypass vs Vertical Sleeve Gastrectomy ?

What Changes Occur in the Intestine After Gastric Bypass vs Vertical Sleeve Gastrectomy ?

The intestine adapts differently to Roux-en-Y gastric bypass (RYGB) than to vertical sleeve gastrectomy (VSG), researchers show in the February issue of Gastroenterology. RYGB increases intestinal glucose disposal whereas VSG delays glucose absorption, but each reduces glycemia. Bariatric surgeries such as RYGB and VSG are the most effective ways to resolve

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Preventing Weight Gain After Gastric Bypass

A procedure called transoral outlet reduction can reverse weight gain after Roux-en-Y gastric bypass (RYGB), according to a controlled clinical trial published in the July issue of Gastroenterology. Although these results were achieved using a superficial suction-based device, greater levels of weight loss could be achieved with newer, full-thickness suturing

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Does Menopause Affect Outcomes from Roux-en-Y Gastric Bypass Surgery?

Estradiol increases body weight loss and satiation effects of Roux-en-Y gastric bypass (RYGB) in ovariectomized rats, according to the August issue of Gastroenterology. Approximately ~85% of bariatric surgery procedures are performed on women, but little is known about the effects of menopause or reproductive hormones, such as estrogen, on outcomes.

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