Gastric Bypass Surgery News and Research

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Gastric Bypass Surgeries are any of a group of similar operations used to treat morbid obesity - the severe accumulation of excess weight as fatty tissue - and the health problems (comorbidities) it causes.

Fortis Hospital specialists in Mumbai successfully perform gastric bypass surgery in American patient

Specialists at Fortis Hospitals Mumbai successfully diagnosed and treated a previously undetected pituitary tumor in Michelle Hardin, a 35 year-old American medical traveler.

1 Feb 2011

Weighty problem: 127kg man trying to put on weight

When Darin McCloud, 45 from Portsmouth, was told he did not qualify for a gastric bypass, he planned to get fatter to tip the scales at more than 133kg - the weight deemed necessary by his local NHS primary care trust. At present he is eating three-quarters of a loaf of bread, four packets of crisps and bacon rolls each day to put on the weight. He also has diabetes ad he believes that the surgery could get him off the insulin injections.

26 Jan 2011

European CE Mark approval for IntraPace's abiliti system

IntraPace, announced today that it has received European CE Mark approval for the abiliti system as a treatment for obesity. The CE Mark certifies that a product has met European Union requirements for commercial marketing in Europe.

11 Jan 2011

Positive topline results from ZGN-433 Phase 1b study in obesity patients

Zafgen, a pharmaceutical company pioneering novel obesity therapeutics to help the body regain and sustain a lean, healthy state by targeting imbalances in fat metabolism, today announced positive topline results from its Phase 1b study of ZGN-433, a methionine aminopeptidase 2 inhibitor, for the treatment of severe obesity.

6 Jan 2011

Gastric bypass surgeries performed using da Vinci Surgical System

Friday, bariatric surgeons at St. Vincent's East, Lee Schmitt, M.D., F.A.C.S. and Robert (Les) Miles, M.D., F.A.C.S., of Alabama Weight Loss Surgery, performed two gastric bypass surgeries using the da Vinci® Surgical System, also known as the "robot." Dr. Schmitt and Dr. Miles will be the only bariatric surgeons in the state of Alabama routinely offering patients this minimally invasive option in gastric bypass surgery.

21 Dec 2010

Weight loss surgery ‘sky rockets’ in Australia

According to a new survey nearly ten times more people are resorting to weight loss surgeries in Australia over the past 10 years. In Australia one in five adults are now classified as being obese and this trend shows that public health messages about diet and exercise are not working.

18 Nov 2010

Roux-en-Y gastric bypass surgery effective for morbid obesity

Gastric bypass surgery decreases the preference for sweet-tasting substances in obese rats, a study finding that could help in developing safer treatments for the morbidly obese, according to Penn State College of Medicine researchers.

3 Nov 2010

XXXXL suits now on the racks: UK health experts concerned

In a worrying development Britain’s largest ‘off-the-peg’ suit - the XXXXL - has gone on sale, boasting a 64 inch chest jacket and 60 inch waist trousers. Health experts fear the development and say that a record 5.5 million overweight Britons are now officially on GP registers with an eight percent rise over last year.

1 Nov 2010

ACG 75th Scientific Meeting to review advances in gastrointestinal research, treatment of digestive diseases

Many of the world's preeminent gastroenterologists will gather for the American College of Gastroenterology's (ACG) 75th Annual Scientific Meeting at the Henry B. Gonzalez Convention Center in San Antonio, Texas starting Monday October 18, 2010, to review the latest scientific advances in gastrointestinal research, treatment of digestive diseases and clinical practice management.

19 Oct 2010

Study: Gastric function and autonomic nervous system are impaired in obese individuals

Research on obesity examining the role of hormones and the autonomic functions of the digestive system was presented at the 75th Annual Scientific Meeting of the American CoIlege of Gastroenterology.

19 Oct 2010

Obese have impaired autonomic function which may lead to overeating

Research on obesity examining the role of hormones and the autonomic functions of the digestive system was presented at the 75th Annual Scientific Meeting of the American CoIlege of Gastroenterology.

18 Oct 2010

GI Dynamics' EndoBarrier therapy to treat type 2 diabetes and obesity granted European CE mark approval

GI Dynamics, a leader in non-surgical, endoscopic treatments for type 2 diabetes and obesity, today announced that it has received European CE mark approval for the EndoBarrier, a non-surgical therapy to treat type 2 diabetes and obesity. This approval is specific to up to 12 months of treatment with the EndoBarrier; the product has already received CE mark approval for three and six months of treatment. Through its commercial partner, Elemental Healthcare, GI Dynamics has also announced the launch of the EndoBarrier in the United Kingdom.

15 Oct 2010

Apollo completes first clinical case with FlexShears Endoscopic device

Apollo Endosurgery, Inc. announced completion of the first clinical case involving its FlexShears Endoscopic Scissors. The new device was used to cut and remove an obstructing eroded suture from the patient's GI tract in a procedure that embodies the Apollo vision of improving patient care with flexible surgery.

12 Oct 2010

Non-reversible gastric bypass surgery linked to increased risk of fetal neural tube defects

An increasing number of obese adolescents, particularly females, are undergoing gastric bypass surgery. Yet a case study presented Sunday, Oct. 3, at the American Academy of Pediatrics (AAP) National Conference and Exhibition in San Francisco, highlights the possible link between gastric bypass surgery in adolescent girls and an increased risk for neural tube defects, which can lead to varying degrees of disability such as paralysis and mental retardation due to damage to the nervous system, in their future children.

4 Oct 2010

Bariatric surgery rates rise among adolescents

According to recent surveys more and more adolescents need bariatric surgery for morbid obesity. This procedure was earlier reserved only for adults. Researchers say that from 2005 to 2007, the rate of gastric banding has jumped nearly seven-fold among youths aged 13 to 20. The process involves placement of a band around the upper part of the stomach using a laparoscope. The study appeared in the journal Pediatrics.

21 Sep 2010

Researchers find bariatric surgery reduces cardiovascular disease risk

Significant weight loss not only improves daily life of morbidly obese woman but also decreases the risk for cardiovascular disease (CVD). However, many people can not lose weight or can not maintain weight loss without help. Bariatric surgery is emerging as a valuable procedure to help morbidly obese individuals lose weight, as studies have shown; it can improve many health profiles and lower mortality. Now, researchers have found another positive impact of significant weight loss after bariatric surgery, it can significantly improve the lipoprotein profiles of women within a year following surgery.

17 Sep 2010

Multi-center results confirm durability of USGI Medical's Expandable Tissue Anchors

USGI Medical, Inc., the Incisionless Surgery company, today announced that updated multi-center results confirm durability of the company's Expandable Tissue Anchors- up to a year or more in a variety of incisionless gastrointestinal (GI) procedures, including use of a ROSE procedure (Repair of Surgery, Endolumenal) to repair dilated tissue after gastric bypass.

14 Sep 2010

Kansas State University professor attempts to prove some common beliefs about nutrition

A monthlong diet of entirely snack cakes and fatty foods may sound like a fantasy, but for one Kansas State University professor it's serious business. In 30 days Mark Haub is attempting to prove some common beliefs about nutrition are untrue.

3 Sep 2010

Zebrafish-yeast approach for studying copper deficiency, complex multifactorial diseases

Copper deficiency diseases can be devastating. Symptoms can range from crippling neurological degeneration in Menkes disease ,a classic copper deficiency disease to brittle bones, anaemia and defective skin pigmentation in gastric bypass patients. Unfortunately, very little is known about how the body uses this essential nutrient. Knowing that melanocytes (the cells that give rise to hair, skin and eye pigmentation) are dramatically affected by the effects of copper deficiency, Elizabeth Patton from the University of Edinburgh, UK, and other colleagues from UK and US based labs decided to find out how melanocytes metabolise copper.

17 Aug 2010

Mother’s obesity surgery may cause vitamin deficiencies in children

Biliopancreatic diversion surgery for morbid obesity is known to cause multiple vitamin deficiencies that may worsen during pregnancy. In the June issue of the Journal of AAPOS, the Official Publication of the American Association for Pediatric Ophthalmology and Strabismus, a group of Australian clinicians report a child who was born blind as a result of Vitamin A deficiency caused by his mother's obesity surgery.

17 Jul 2010