Frequently Asked Questions on Gastric Sleeve (Sleeve Gastrectomy)
Q: What is a Sleeve Gastrectomy (also known as Gastric Sleeve)?
A: A Bariatric Surgery in which the surgeon divides the stomach into slender pouch or tube, and then the removes approximately 80% of the stomach, leaving the new stomach size of approximately 3-5 ounces (1/2 cup to 1 cup of food) and shaped like a thin banana or sleeve.
Q: Who is an Ideal candidate for a Gastric Sleeve?
A: People with BMI >40 or BMI >35 with other co-morbidities, people with complex surgical histories, those fearful of potential problems from a Gastric Bypass, people who wish to avoid potential nutritional deficits secondary to malabsorption issues that can be related to Gastric bypass or those who might be interested in a Lap Band but want to avoid the foreign body concern of the band.
Q: Will my stomach stretch back to its original size?
A: The stomach can never stretch back to original size. Patients who continue to overeat and lead sedentary lifestyles following surgery risk increasing their new stomach size and weight.
Q: Is the Sleeve Gastrectomy Reversible?
A: Because a portion of the stomach is removed, a gastric sleeve is not reversible
Q: How quickly will I lose my excess weight with Sleeve Gastrectomy?
A: This is different for every individual. Every person responds differently to weight loss surgery. With the Gastric Sleeve procedure you can lose approximately 50-60% of excess body weight loss in approximately 2 years. This means if you are 100 lbs. overweight, you would expect to lose approximately 50-60 lbs.
Q: What will I feel with the Sleeve Gastrectomy?
A: You will get full with food between 1/2 to1 cup of food. Water and liquids will go through fine. You will be surprised at how well you feel after Sleeve surgery. A big change is how quickly you get full when eating food (early satiety).
Q: Is the procedure painful?
A: Extreme pain following surgery is rare; although, patients are given medication both in hospital and following discharge in case of any pain.
Q: Can I plan a pregnancy after a Sleeve Gastrectomy?
A: Bariatric surgeons recommend waiting 18 months before trying to conceive after weight loss surgery. It is important to use a form of birth control during this period even if you don't believe you can become pregnant. During this time the body is healing and may be losing weight at a fast rate.
Q: What are the staples used to help create the new stomach made of?
A: Staples are made of titanium. You can have an MRI scan, and you can go through the detectors at the airport without any problems
Q: How will the Sleeve Gastrectomy affect my eating?
A: A sleeve gastrectomy reduces the amount of food you can consume, however you can eat most things in moderation. A healthy diet is key, the surgery is a tool to help you lose weight, but it is important that you make lifestyle changes so you are eating a healthy diet.
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