What is a Duodenal Switch?
A duodenal switch combines elements of gastric sleeve and bypass procedures into a single sophisticated yet less invasive bariatric treatment. The abbreviation for “biliopancreatic diversion with duodenal switch” (BPD/DS) describes this procedure. Due to the sleeve component, you will experience significantly reduced appetite. This kind of weight reduction is known as malabsorptive surgery because it decreases stomach size and compromises with nutrition absorption.
The Duodenal Switch Surgery
Among all the weight reduction surgeries available, the duodenal switch is the most extreme. Instead of creating a single major cut in your abdomen, Dr. Carlton conducts this surgery laparoscopically by making many small incisions with the use of specialized surgical equipment and a guided camera. Dr. Carlton will first remove around three-quarters of your stomach while performing the duodenal switch procedure, leaving a little part the size and shape of a banana. This reduces the area of the small intestine where food and digestive enzymes from the gallbladder and pancreas interact. Unless there are other symptoms of illness, the gallbladder is not removed during duodenal switch operation.


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Who is a good candidate for a Duodenal Switch?
Unfortunately, not everyone is a suitable candidate for bariatric operations like the duodenal switch. When you come in, Dr. Carlton and his staff will consult with you to see whether this option makes sense.
Factors that might make you a good candidate for a duodenal switch include:
- History of unsuccessful weight loss with diet and exercise
- Weight-related health issues and a body mass index (BMI) of 35-39.9
- BMI of 40 or higher
You should also be fully dedicated to making the lifestyle adjustments required to achieve optimum outcomes following your duodenal switch if you want to be considered a suitable candidate for the surgery.
Who is a good candidate for a Duodenal Switch?
Unfortunately, not everyone is a suitable candidate for bariatric operations like the duodenal switch. When you come in, Dr. Carlton and his staff will consult with you to see whether this option makes sense.
Factors that might make you a good candidate for a duodenal switch include:
- History of unsuccessful weight loss with diet and exercise
- Weight-related health issues and a body mass index (BMI) of 35-39.9
- BMI of 40 or higher
You should also be fully dedicated to making the lifestyle adjustments required to achieve optimum outcomes following your duodenal switch if you want to be considered a suitable candidate for the surgery.
What can I expect from a Duodenal Switch surgery?
After having a duodenal switch done, you may expect to drop more than 80 percent of your extra body weight effectively and steadily. At least 70% of patients who have duodenal switch surgery are able to keep the weight off for at least 10 years, and over 94% of patients shed at least 70% of their extra weight within the first year. The patients lose weight rapidly and noticeably, and their health problems improve or are successfully treated. It’s possible for people to achieve extraordinary outcomes.
- Cancer: especially colorectal cancer and liver cancer
- Cardiovascular diseases: hypertension, arterial disease, vascular disease, heart attack, stroke
- Gastrointestinal diseases: nonalcoholic fatty liver disease, nonalcoholic steatohepatitis
- Metabolic diseases: hyperlipidemia, insulin resistance, and diabetes
- Musculoskeletal pain: back strain, weight-bearing osteoarthritis
- Reproductive diseases: polycystic ovary syndrome, infertility
- Respiratory diseases: asthma, obstructive sleep apnea, obesity hypoventilation syndrome
It’s essential to stick to Dr. Carlton’s specific dietary guidelines after duodenal switch surgery, as well as his supplements plan and ongoing follow-up consultations. To see if bariatric surgery and a duodenal switch are right for you, call LoneStar Bariatrics or schedule an appointment online today.
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