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Our Approach

The Laparoscopic Sleeve Gastrectomy procedure generates weight loss by restricting the amount of food (and therefore calories) that can be eaten by removing 75 percent or more of the stomach without bypassing the intestines or causing any gastrointestinal malabsorption. The stomach is restricted by stapling and dividing it vertically and removing more than 75 percent of it.

The stomach that remains is shaped like a very slim banana and measures from one to five ounces depending on the surgeon performing the procedure. The nerves to the stomach and the outlet valve remain intact with the idea of preserving the functions of the stomach while drastically reducing the volume.  

Advantages to the sleeve gastrectomy procedure:

  • The stomach is reduced in volume but continues to function normally so most food items can be consumed in small amounts.
  • The portion of the stomach that produces the hormones that stimulates hunger is eliminated.
  • There is no dumping syndrome because the pylorus is preserved.
  • Minimization of the chance of an ulcer occurring.
  • By avoiding the intestinal bypass, the chance of intestinal obstruction, anemia, osteoporosis, protein deficiency and vitamin deficiency are almost eliminated.
  • The procedure has been show to be very effective as a first stage procedure for high BMI patients and results appear promising as a single stage procedure for low BMI patients.
  • The procedure may also be an appealing option for people with existing anemia, Crohn's disease and numerous other conditions that make them too high risk for intestinal bypass procedures.

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Our Location

CHRISTUS Southeast Texas Bariatric Center
3030 North St.
Beaumont, Texas 77702

More Information

  • Am I A Candidate for Weight Loss Surgery?
  • What is Laparoscopic Surgery?
  • Preparing for Weight Loss Surgery

Patient Story


I’ve always loved to cook. I enjoy it even more now that I have a healthy relationship with food.

Read More About This Patient

Our Team

Dr. Kevin Dean

Kevin Dean, MD, FACS

Bariatrics, Surgery, General

Accepting Virtual Visits
Jerome Shrapps

Jerome Schrapps, MD

Bariatrics, Surgery, General

Medical Director