The Mini Gastric Bypass (MGB) was developed with the aim of simplifying the traditional Gastric Bypass surgery and reducing the risk of complications. Like the Gastric Bypass, this procedure involves creating a small stomach pouch using a laparoscopic stapler. However, the Mini Gastric Bypass only involves one connection with the small intestine, reducing the chance of complications compared to the Gastric Bypass which has two connections. This surgery restricts food intake and impairs nutrient absorption, resulting in weight loss comparable to gastric bypass. During an MGB, our Dallas, Texas weight loss surgeon will measure out a meter and a half of the small intestine and connect it to the newly created pouch, which is less demanding and quicker than the full gastric bypass that involves the removal of a meter and a half of the small intestine. The Mini Gastric Bypass (MGB) promotes significant weight loss, comparable to the gastric bypass in both the short and long term and is less aggressive than the full gastric bypass.
Weight loss surgery, or bariatric surgery, is a viable option for individuals who meet certain criteria. Candidates for the procedure include those with a BMI greater than 35 or those with a BMI greater than 30 and a minimum of one obesity-related comorbidity. There is no age cap for the procedure, however, it may carry more risk for those over the age of 65. However, age is not the only determining factor in the level of risk associated with the procedure. Gastric bypass is the preferred procedure for most surgeons due to its longevity, widespread training, and extensive long-term outcome studies.
Despite this, the Mini Gastric Bypass may offer advantages for certain individuals. Those with severe diabetes, extreme obesity (over 180kg), or severe reflux may benefit from the Mini Gastric Bypass, as studies have shown that weight loss is slightly higher with this procedure. Additionally, severe reflux patients may also be considered for the Mini Gastric Bypass, as recent studies have shown that the procedure has the same effect on reflux as the standard procedure after 12 months, despite initial concerns of an increased risk of reflux. Ultimately, the decision of which procedure to choose should be made on a case-by-case basis, with the surgeon evaluating each individual’s unique circumstances to determine the best course of action.
Yes, in fact, Mini Gastric Bypass may be an ideal treatment option for those who did not lose much weight with a previous weight loss surgery or for those who have regained weight since their initial surgery. Total Wellness and Bariatrics in Dallas, Texas is proud to offer revisions for previous failed weight loss procedures, including the new laparoscopic mini-bypass surgery which can be done as an outpatient and is especially beneficial for those who have regained weight after a previous sleeve Gastrectomy.
Most patients can go home the same day after a mini bypass and are able to return to work and normal activities within a week after surgery.
Patients can expect to lose an average of 15-20 lbs per month, with the total average weight loss of approximately 100-150 lbs.
Unlike traditional bypass surgery (in most cases), Mini Gastric Bypass (MGB) surgery can be done completely outpatient in Dallas, Texas, so patients head home on the same-day and are back to normal activities as soon as a 1 week post-op!
Mini Gastric Bypass (MGB) has a low rate of postoperative complications compared to a traditional gastric bypass. Side effects include nausea, vomiting, esophageal dilation, and Dumping Syndrome. Infection and obstruction of the stomach are also potential side effects. Although less common, blood clots and leaks can occur, and the latter can cause symptoms such as rapid heart rate, shortness of breath, fever, and dizziness. After the surgery, patients may also experience side effects such as body aches, thinning hair, dry skin, and mood swings. Symptoms are generally temporary and should subside within a few months.
Each patient’s weight loss journey is a unique, individual trek in which one must carefully consider the various weight loss surgery options. Together, the Total Wellness team will listen, answer your questions, and help guide you through your options.
