Gastric Bypass Melbourne

About Gastric Bypass Melbourne

A gastric bypass reduces the size of the stomach and changes the way the stomach and small intestines absorb food. This makes it easier to lose weight and keep it off. Bypass is gold standard revision operation.

The most common type of gastric bypass is called a Roux-en-Y gastric bypass. There are also variations of gastric bypass procedures such as the mini gastric bypass. Both are discussed below.

GASTRIC BYPASS AT A GLANCE

65-80% excess weight loss
Effective way to reduce multiple comorbidities
Excellent results for type 2 diabetics
Complex reversible surgery
Greater need for nutritional surveillance

Understanding the Roux-en-Y procedure

The Roux-en-Y gastric bypass is a commonly performed weight loss surgery. When combined with diet and lifestyle changes, significant weight loss can be achieved. This procedure is often recommended for people with diabetes as the surgery can lead to a reduced need for diabetic medication. Most studies report an 80% resolution of diabetes after this surgery.
The procedure takes 2-3 hours and is usually conducted via a keyhole (laparoscopic) surgery. It can also be completed robotically – especially for re-do surgery where it is a safer option.

Understanding the mini-bypass procedure

The Mini Gastric Bypass-One Anastomosis Gastric Bypass is a procedure in which the intestine is not divided, but rather, attached to the stomach pouch.

It has excellent weight loss outcomes and can resolve com-morbidities such as diabetes. The other benefit is that there are fewer related problems, such as ulceration or internal hernias. Some patients can experience bile reflux, however, the procedure can be easily converted to a Roux-en-Y bypass in this case. The length of the small intestine that is bypassed can also be adjusted if needed to accommodate further weight loss.

The surgery takes 2 -3 hours and is usually conducted via a keyhole (laparoscopic) surgery. It can also be completed robotically.

The Roux-en-Y gastric bypass is a commonly performed weight loss surgery. When combined with diet and lifestyle changes, significant weight loss can be achieved. This procedure is often recommended for people with diabetes as the surgery can lead to a reduced need for diabetic medication. Most studies report an 80% resolution of diabetes after this surgery.

The procedure takes 2-3 hours and is usually conducted via a keyhole (laparoscopic) surgery. It can also be completed robotically – especially for re-do surgery where it is a safer option.

Expected weight loss

Most people who have this procedure lose roughly 50-70% of their excess weight. After surgery, the amount of food your stomach can hold is limited. You will also need to adjust your diet and work with a dietician.

Your new life

Your new life after a gastric band procedure will be different. You will also need to create new diet and exercise habits for sustained weight loss benefits.