Gastric Bypass News and Research

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Gastric bypass complications

Obese patients who suffer complications after gastric bypass surgery may face further health risks because their weight exceeds the limits of diagnostic imaging equipment, according to a study presented at the annual meeting of the Radiological Society of North America (RSNA).

27 Nov 2007

NewYork-Presbyterian/Weill Cornell opens new section of general surgery called Gastrointestinal Metabolic Surgery

Opening the doors to one of the first academic medical program dedicated to surgical treatment of type 2 diabetes, NewYork-Presbyterian Hospital/Weill Cornell Medical Center has created a new section of General Surgery called Gastrointestinal Metabolic Surgery.

19 Nov 2007

Government restrictions on weight loss surgeries limit access for poor, underinsured patients

Thresholds limiting bariatric surgeries to high-volume centers disproportionately restrict access for poor and underinsured patients, populations which are among the most in need of them, an analysis led by UT Southwestern Medical Center researchers shows.

30 Oct 2007

Heart attacks and suicide higher in those who have surgery for obesity

New research has revealed that deaths due to suicide and coronary heart disease are higher among people who have undergone bariatric surgery for obesity.

19 Oct 2007

Weight loss before bariatric surgery linked to shorter hospital stay

High-risk morbidly obese patients who lose 5 to 10 percent of their excess body weight before undergoing gastric bypass surgery appear to have shorter hospital stays and more rapid postoperative weight loss, according to a report in the October issue of Archives of Surgery, a theme issue on bariatric surgery.

16 Oct 2007

Surgical treatment of morbid obesity increases likelihood of patients returning to work

Obese Medicaid patients who undergo Roux-en-Y gastric bypass surgery may be more likely to return to work than obese Medicaid patients who do not undergo the surgery, according to a report in the October issue of Archives of Surgery, a theme issue on bariatric surgery.

16 Oct 2007

Nutritional deficiencies after gastric bypass surgery

Two studies by a group of researchers at Washington Hospital Center highlight potential postoperative nutritional deficiencies among patients who undergo gastric bypass surgery to treat obesity.

16 Oct 2007

Gastric bypass surgery may cause post-op nutrient deficiencies

Two studies by a group of researchers at Washington Hospital Center highlight potential postoperative nutritional deficiencies among patients who undergo gastric bypass surgery to treat obesity.

16 Oct 2007

Research needed to overcome bariatric surgery objections

Bariatric surgery has become more acceptable, but additional research is needed to demonstrate to insurance companies and the public that it is the best long-term treatment for obesity, according to an editorial in the October issue of Archives of Surgery.

16 Oct 2007

FDA approves new adjustable gastric band for morbid obesity

Ethicon Endo-Surgery, Inc. has announced the U.S. Food and Drug Administration (FDA) approved for marketing the REALIZE Adjustable Gastric Band, a surgical implant for weight reduction and improvement in obesity-related health conditions, such as type-2 diabetes, in individuals suffering from morbid obesity.

29 Sep 2007

Gastric bypass reduces mortality risk in severely obese patients

Severely obese patients who undergo gastric bypass surgery significantly reduce their risk of death from coronary heart disease, diabetes, and cancer, according to research published in the Aug. 23, 2007, issue of The New England Journal of Medicine.

24 Aug 2007

Gastric bypass gives the obese a longer life span

The latest research has shown that gastric bypass surgery not only helps obese people lose weight and look and feel better, but it also helps them live significantly longer.

23 Aug 2007

Robotic telerounding may get patients home faster

A study conducted at Sinai Hospital of Baltimore found that robotic telerounding may significantly reduce the length of stay of patients undergoing laparoscopic gastric bypass surgery if used to supplement standard postoperative visits, or “rounds,” made by surgeons.

18 Jul 2007

Robotic telerounding may get you home faster

New research published in the July issue of the Journal of the American College of Surgeons shows that robotic telerounding may significantly reduce the length-of-stay of patients undergoing laparoscopic gastric bypass surgery if used to supplement standard postoperative visits, or rounds, made by surgeons.

13 Jul 2007

Bariatric surgery should not be denied solely based on age or Medicare status

Complications after bariatric surgery appear similar between patients younger and older than age 60 and also between Medicare recipients and non-recipients, according to a study in the June issue of Archives of Surgery.

19 Jun 2007

Gastric bypass surgery gets people 'drunk' faster

An Oprah Winfrey-inspired study done by researchers at the Stanford University School of Medicine has found that patients who undergo gastric bypass surgery to lose weight will get drunk faster and take longer to get sober.

17 Jun 2007

How and why weight-reducing surgery sometimes cures diabetes

95% of morbidly obese people – those with a Body Mass Index of over 40 – have Type 2 diabetes, sometimes known as maturity-onset diabetes.

5 Jun 2007

Link found between gastric bypass and several serious neurological conditions

A decade-long study by neurologists at the University of Arkansas for Medical Sciences (UAMS) in Little Rock has found a link between the increasingly popular weight-loss surgery known as gastric bypass and several serious neurological conditions.

24 May 2007

Laparoscopic gastric banding surgery improves insulin resistance

A new study examining the overall and gender-related effects of laparoscopic gastric banding surgery (LGBS) on insulin resistance, body composition, and metabolic risk markers six months post-surgery has found significant improvements in insulin resistance.

2 May 2007

Simple scoring system accurately predicts weight-loss surgery risk

A simple scoring system based on five medical factors accurately predicts which patients being considered for gastric bypass surgery would be at highest risk of dying.

27 Apr 2007