Bariatric Surgery News and Research RSS Feed - Bariatric Surgery News and Research

Bariatric surgery is an option for people who are severely obese and cannot lose weight by traditional means or who suffer from serious obesity-related health problems. The operation promotes weight loss and reduces the risk of type 2 diabetes by restricting food intake and, in some operations, interrupting the digestive process to prevent the absorption of some calories and nutrients.
Brain activity and response to food cues in severely obese women differ from lean counterparts

Brain activity and response to food cues in severely obese women differ from lean counterparts

The brain's reward centers in severely obese women continue to respond to food cues even after they've eaten and are no longer hungry, in contrast to their lean counterparts, according to a recent study by a multidisciplinary team at UT Southwestern Medical Center. [More]
Medical weight-loss programs help people develop healthier lifestyle habits

Medical weight-loss programs help people develop healthier lifestyle habits

Because Valerie Prim grew up in a large Italian family, food has always been an important part of her life. [More]
Bariatric surgery becomes safer in accredited surgical centers, research shows

Bariatric surgery becomes safer in accredited surgical centers, research shows

Patients who have weight-loss operations at nonaccredited bariatric surgical facilities in the United States are up to 1.4 times likelier to experience serious complications and more than twice as likely to die after the operation compared with patients who undergo these procedures at accredited bariatric surgical centers, researchers conclude. [More]
New study suggests potential role for gut microbiota in diabetes remission after bypass surgery

New study suggests potential role for gut microbiota in diabetes remission after bypass surgery

Studies have shown that bariatric surgery can lead to remission of type 2 diabetes mellitus (T2DM) in rodents and humans, but this beneficial effect cannot be explained solely by weight loss. [More]
Five-year NIH grant awarded to four NYC medical centers for PMI Cohort Program

Five-year NIH grant awarded to four NYC medical centers for PMI Cohort Program

Columbia University Medical Center and Weill Cornell Medicine, in collaboration with NewYork-Presbyterian and NYC Health + Hospitals/Harlem, have been awarded a grant from the NIH for approximately $4 million in fiscal year 2016 to enroll participants in the Cohort Program of President Barack Obama's Precision Medicine Initiative (PMI)—a large-scale research effort to improve our ability to prevent and treat disease based on individual differences in lifestyle, environment and genetics. [More]
Surgical treatment more effective than medical therapy for treating severely obese adolescents

Surgical treatment more effective than medical therapy for treating severely obese adolescents

An analysis of the results of a study of bariatric surgery and a separate trial of medical therapy in treating type 2 diabetes in teenagers with severe obesity shows that after two years of treatment, body mass index (BMI) and HbA1c, a measure of blood sugar control, are both significantly better with surgery. [More]
Weight reduction surgery improves serum lipids in obese patients

Weight reduction surgery improves serum lipids in obese patients

Fifty years after the first reported partial-ileal bypass, metabolic surgery has an established role in achieving weight loss and reducing cardiovascular death in obese patients. [More]
Earlier surgery may be better for early-onset Type 2 diabetes

Earlier surgery may be better for early-onset Type 2 diabetes

Research suggests that prompt surgical intervention may maximise the chances of patients with early-onset Type 2 diabetes achieving remission. [More]
Diabetes societies endorse 'metabolic surgery'

Diabetes societies endorse 'metabolic surgery'

An "unprecedented" number of societies have endorsed guidelines recommending metabolic surgery for patients with diabetes - and not just for patients with severe obesity. [More]
Clinical study supports safety, efficacy of GI Windows’ IAS as treatment option for Type 2 diabetes

Clinical study supports safety, efficacy of GI Windows’ IAS as treatment option for Type 2 diabetes

GI Windows, Inc., a clinical-stage medical device company, today announced the presentation of six-month results of the first-ever clinical study evaluating the endoscopic creation of a dual-path enteral diversion using the company’s Incision-less Anastomosis System (IAS) at Digestive Disease Week® 2016 (DDW), in San Diego, Calif. [More]
Physical movements improve in patients after bariatric surgery

Physical movements improve in patients after bariatric surgery

People who have their stomach size surgically reduced move around more and easier after weight loss surgery, a study has found. [More]
NHS needs to increase rates of bariatric surgery to control obesity levels, say experts

NHS needs to increase rates of bariatric surgery to control obesity levels, say experts

The NHS should significantly increase rates of weight loss surgery to 50,000 a year, closer to the European average, to bring major health benefits for patients and help reduce healthcare costs in the long term, argue experts in The BMJ this week. [More]
Study reveals long-term health-related quality of life in bariatric surgery patients

Study reveals long-term health-related quality of life in bariatric surgery patients

Significant improvement in health-related quality of life was reported by patients 12-14 years after undergoing an uncommon form of bariatric surgery at one U.S. medical center. Follow-up of the 27 patients who underwent biliary pancreatic diversion surgery with duodenal switch (BPD-DS) by the same surgeon is described in an article in Bariatric Surgical Practice and Patient Care, a peer-reviewed journal from Mary Ann Liebert, Inc., publishers. The article is available free for download until June 2, 2016. [More]
Health benefits of gastric bypass surgery start soon after procedure

Health benefits of gastric bypass surgery start soon after procedure

The health benefits of Roux-en Y gastric bypass surgery—a surgical weight-loss procedure in which the stomach is made smaller—start soon after the procedure. New research presented today at the Experimental Biology 2016 meeting in San Diego found that patients who underwent the procedure already showed some reductions in weight, waist circumference and body mass index one week after the procedure. [More]
Bariatric surgery improves pain, physical function in obese patients

Bariatric surgery improves pain, physical function in obese patients

Among a group of patients with severe obesity who underwent bariatric surgery, a large percentage experienced improvement in pain, physical function, and walking capacity over 3 years, according to a study appearing in the April 5 issue of JAMA. [More]
Bariatric surgery reduces incidence of heart failure exacerbation in patients with morbid obesity

Bariatric surgery reduces incidence of heart failure exacerbation in patients with morbid obesity

A new study led by Massachusetts General Hospital investigators finds that heart failure patients who underwent bariatric surgery to treat morbid obesity had a significant reduction in the incidence of heart failure exacerbation - a dangerous, sudden worsening of symptoms - in the two years following surgery. [More]
Bariatric surgery prior to TKR is cost-effective option to improve outcomes in severely obese patients

Bariatric surgery prior to TKR is cost-effective option to improve outcomes in severely obese patients

Obesity is not only a risk factor for developing knee arthritis. It is also linked to less favorable outcomes after joint replacement surgery. A study at Hospital for Special Surgery (HSS) in New York City finds that bariatric surgery prior to total knee replacement (TKR) is a cost-effective option to improve outcomes. [More]
Bariatric surgery prior to knee replacement benefits morbidly obese patients with end-stage osteoarthritis

Bariatric surgery prior to knee replacement benefits morbidly obese patients with end-stage osteoarthritis

Previous research studies have linked obesity to adverse outcomes and increased costs following total knee replacement surgery (TKR). A new, computer model-based evaluation appearing in the Journal of Bone and Joint Surgery, supports bariatric surgery in morbidly obese patients with end-stage osteoarthritis (loss of cartilage and joint pain, caused by aging and use) prior to TKR. [More]
Endoscopic sleeve gastroplasty treatment may offer new solution for obese patients

Endoscopic sleeve gastroplasty treatment may offer new solution for obese patients

In the fight against obesity, bariatric surgery is currently the most effective treatment; however, only 1 to 2 percent of qualified patients receive this surgery due to limited access, patient choice, associated risks and the high costs. A novel treatment method -- endoscopic sleeve gastroplasty -- might offer a new solution for obese patients. [More]
Sedentary behavior associated with poor cardiovascular health, diabetes in people with severe obesity

Sedentary behavior associated with poor cardiovascular health, diabetes in people with severe obesity

Sedentary behavior is associated with poor cardiovascular health and diabetes in adults with severe obesity, independent of how much exercise they perform, a University of Pittsburgh Graduate School of Public Health-led study showed for the first time. [More]
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