Surgical Options for Bariatric Surgery
With over 15 years of experience, UChicago Medicine leads the Midwest in all four surgical options for the treatment of severe obesity using minimally invasive techniques.
With minimally invasive surgery, patients experience less pain, less scarring and a shorter hospital stay than traditional surgeries. Read more about the procedures we offer below.
During a VSG procedure, the stomach is permanently reduced to about 15 percent of its original size, leaving a sleeve-shaped portion that can hold less food and is resistant to stretching. Depending on the individual needs of each patient, the surgery can be performed as a single, primary procedure or as the second part of a two-stage procedure to help patients lose weight before undergoing another weight loss surgery, such as duodenal switch or Roux-en-Y gastric bypass.
One of the most frequently performed weight loss surgeries in the country, RYGB is when the upper portion of the stomach is stapled and the upper intestine is connected to the stomach. Food is rerouted so it does not come into contact with the main stomach area. Stomach size is reduced to the size of a golf ball, making patients feel fuller between meals. In addition, patients may find that they no longer crave — or even like — sweet foods.
The biliopancreatic diversion with duodenal switch (BPD/DS) — commonly referred to as the duodenal switch — can help patients lose more weight than with other bariatric procedures. In addition to reducing obesity, the BPD/DS can also resolve other related health issues, such as heart disease, high blood pressure and type 2 diabetes.
BPB/DS is a complex procedure that combines a sleeve gastrectomy with intestinal bypass. As a result, a patient feels fuller faster and the body’s ability to absorb calories, vitamins and minerals is decreased.
The BPD/DS procedure is complex and is usually recommended for patients who are severely obese, with a a body mass index of 50 or higher or 40 or higher along with other health problems. Most patients can expect to lose 60% to 80% of their excess weight.
We are also a regional and national referral center for complex and revisional bariatric surgery.
At UChicago Medicine, we are dedicated to long-term, follow-up care. When you have surgery here, we offer continued care for the rest of your life. Our patients have access to our dietitians, nurses and physicians for as long as needed.
We understand that bariatric surgery is a life-changing procedure. We offer a monthly support group for patients facilitated by a clinical psychologist with the participation of surgeons, nurses and dietitians.
Why Minimally Invasive Surgery?
During a laparoscopic procedure, the surgeon inserts a laparoscope, which is a thin tube with a tiny video camera on the end of it, through a 10-millimeter incision in the middle of the abdomen. The surgeon then inserts surgical instruments through the additional incisions to perform the operation. Throughout the surgery, the laparoscope's camera projects a high-resolution, magnified image of the surgical field onto multiple video monitors, allowing the surgeon to perform the procedure safely and with high precision.
Patients from across the country turn to UChicago Medicine for obesity surgery. Our surgeons perform hundreds of obesity surgeries a year. With their surgical expertise and the strength of a supporting multidisciplinary team, we are able to help many patients who are often considered to be too obese or high risk for laparoscopic weight loss surgery. Our surgeons' rate of surgical complications is also lower than the national average, despite the larger and higher-risk patients treated at our center.
Bariatric Surgery Information Sessions
Attend an information session to learn more about our surgical weight loss program. We offer both online webinars and in-person information sessions.
To register for either in-person session or for the online webinar, please call 773-702-1618.Information Sessions
Ron Garrison: Before
Ron Garrison was nearly 500 pounds before deciding to have weight loss surgery.Read Ron's weight loss story
Ron Garrison: After
Losing 300 pounds after duodenal switch surgery, Ron now feels like he has another chance at life.Read Ron's weight loss story
Lyss Remaly: Before
After having a previous lapband removed and opting for a duodenal switch, Lyss Remaly was ready for a big change.
Lyss Remaly: After
Though losing 170 pounds was a huge accomplishment, Lyss set her sights even higher and decided to become a competitive bodybuilder.
Susan Chambers: Before
Susan Chambers had reached over 300 pounds before beginning her life-changing journey.
Susan Chambers: After
After receiving the roux-en Y procedure at the University of Chicago Medicine, Susan lost 143 pounds.
Left: Chef Graham Elliot weighed nearly 400 pounds when he decided it was time to make some drastic changes for his health. Right: Since Graham's 150-pound weight loss from his gastric sleeve procedure, he is a healthier, more active husband and father.Read Graham's weight loss story
Brian Bates: Before
Brian Bates was 283 pounds before deciding to have weight loss surgery.Read Brian's weight loss story
Brian Bates: After
After undergoing the duodenal switch, Brian has lost over 100 pounds and learned a new way of eating.Read Brian's weight loss story
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