Gastric Bypass

Gastric Bypass at Winfield Hospital

What is a gastric bypass?

Gastric bypass is a restrictive and malabsorptive weight loss surgery procedure. It restricts the amount of food you can eat and reduces the number of calories (and nutrients) you absorb from food.

There are a number of variations of bypass surgery. The most popular in the UK is called the Roux-en-Y bypass (RYGB). The Roux-en-Y bypass reduces your stomach size and shortens your digestive system.

Related Treatments

Gastric Sleeve

Gastric sleeve surgery is a restrictive procedure only. Two thirds of the stomach is resected and removed, leaving a smaller stomach in the shape of a sleeve. The portion of the stomach removed produces a hormone that stimulates appetite and hunger. Removing this portion of stomach results in a significant reduction in appetite.

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Gastric Sleeve Failure

Gastric sleeve failure (revision surgery to convert to gastric bypass) - how it works, what's involved, procedure, benefits & risks

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Gastric Band Removal

Gastric band slippage, removal & adjustment - how it works, what's involved, procedure, risks of a gastric band failure, benefits of band adjustment

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