Understanding how gastric bypass surgery changes the properties of nerve cells that help regulate the digestive system could lead to new treatments that produce the same results without surgery. who have shown how surgery restores some properties of nerve cells that tell people their stomachs are full. The results may also better predict which patients will keep the weight off after surgery.
Bariatric surgery led to greater weight loss and better glycemic control than nonsurgical treatment among patients with diabetes who were mildly obese, but the evidence for long-term efficacy and safety remains limited, a recent systematic review found.
The temporary placement of umbrella-like, metal mesh filters in abdominal veins to stop potentially lethal blood clots from traveling to the lungs during and after weight loss surgery may actually increase the risk of death in morbidly obese patients, according to new Johns Hopkins research.
Neither higher doses of anti-clotting drugs nor filters inserted in the vena cava are guaranteed to help prevent venous thromboembolism (VTE) during bariatric surgery, a review of the literature suggests. A systematic review and meta-analysis was unable to show that an increased dosage of these medications can prevent VTE in bariatric surgery patients.
Dr. Patrick Chiasson is using the SPIDER Surgical System to perform the weight-loss procedure through a small incision made near the patient’s belly button – resulting in a virtually invisible scar. He also is using the novel platform to perform a single-incision cholecystectomy, or gallbladder removal.
Obese mothers tend to have kids who become obese. Now provocative research suggests weight-loss surgery may help break that unhealthy cycle in an unexpected way — by affecting how their children's genes behave. In a first-of-a-kind study, Canadian researchers tested children born to obese women, plus their brothers and sisters who were conceived after the mother had obesity surgery.
Among factors that predicted the likelihood that patients undergoing bariatric surgery would experience postoperative cardiopulmonary complications were low levels of high-density lipoprotein (HDL) cholesterol and high levels of C-reactive protein, according to research.
Dr. Philip Schauer, the Director of Cleveland Clinic's Bariatric and Metabolic Institute, describes and discusses different weight loss surgeries and the type of bariatric surgery well-known New Jersey governor Chris Christie recently underwent.
Gov. Chris Christie of New Jersey, who has long struggled with obesity, underwent secret weight-loss surgery three months ago, according to a statement from his office. The surgery, which took place on Feb. 16, involved the placement of a silicone band around his stomach to reduce its size, limiting the amount of food he can take in but not altering his digestive process.
An adjustable gastric band, implanted laparoscopically, led to significant weight loss among moderately obese patients, researchers reported. In a prospective cohort study, more than four patients in five had lost more than 30 percent of their excess weight after a year.
Massachusetts General Hospital (MGH) researchers have identified a gene variant that helps predict how much weight an individual will lose after gastric bypass surgery, a finding with the potential both to guide treatment planning and to facilitate the development of new therapeutic approaches to treating obesity and related conditions like diabetes.
A Lund University research team has shed new light on why gastric bypass often sends diabetes into remission rapidly, opening the door to developing treatment with the same effect. About 85 percent of patients with type 2 diabetes who undergo a gastric bypass procedure recover from the disease within a few days, showing a return to normal blood sugar levels - long before any weight loss.
Scientists at Cincinnati Children's Hospital Medical Center used a catheter to re-direct the flow of bile from the bile duct into the small intestine, producing the same metabolic and weight-loss benefits as bariatric surgeries such as gastric by-pass. They named the procedure bile diversion, or BD.
Aesculap offers over 100 patterns of monopolar enabled handheld laparoscopic instruments. The Sovereign monopolar line of reusable scissors, forceps, graspers, and dissectors are designed to meet both the high performance expectations of surgeons and today’s rigorous reprocessing environment.
Bariatric surgery may keep type 2 diabetes at bay for good. A study found 50 percent of patients whose diabetes resolved following bariatric surgery still had complete or partial remission of the disease about 6 years later. Of those who had a complete remission, 27percent met the definition of a "functional cure" of diabetes.
Patients with type 2 diabetes who consume a diet identical to the strict regimen followed after bariatric surgery are just as likely to see a reduction in blood glucose levels as those who undergo surgery, researchers at UT Southwestern Medical Center have found.
Changes in the population of microbial organisms in the gastrointestinal tract may underlie some of the benefits of gastric bypass surgery, reports a team of researchers.
Sleeve gastrectomy is an effective form of bariatric surgery and should no longer be considered investigational, according to updated guidelines cosponsored by the American Association of Clinical Endocrinologists, The Obesity Society, and the American Society for Metabolic & Bariatric Surgery.
For morbidly obese men, levels of sex hormones increased after bariatric surgery, in some cases to higher levels than expected based on the amount of weight loss, researchers found.
gSource introduces bariatric instruments. With their extra long length, they are useful for larger patients.
There is evidence that stomach bypass surgery can lead to a dramatic cure of Type-2 diabetes in addition to its positive effects on weight loss. Is it really possible that this high-tech surgery is a viable solution to diabetes?
Despite a five-fold increase in the US over the last five years, the days of gastric band procedures are numbered, thanks to the investigation into nonsurgical and less expensive alternatives, states an analyst for research and consulting firm GlobalData.
For Medicare patients, having bariatric surgery at a designated "center of excellence" did not offer better outcomes, researchers found. In a retrospective study, there were no differences in any complications between centers that had the designation and those that did not.
The two-year substudy evaluated the effects of bariatric surgery and intensive medical therapy on blood sugar levels, body composition, and pancreatic beta-cell function. Striking metabolic changes were observed in patients who underwent bariatric surgery compared with intensive medical therapy.
Bariatric surgery did not reduce healthcare costs over the long term when surgery patients were compared with matched obese patients who did not have surgery, a review of almost 30,000 cases showed.