gastric bypass surgery
NEW YORK (Nov. 23, 2009) -- A first-of-its-kind consensus statement on diabetes surgery is published online today in the Annals of Surgery.
The most popular type of gastric bypass surgery appears to nearly double the chance that a patient will develop kidney stones, despite earlier assumptions that it would not, Johns Hopkins doctors report in a new study. The overall risk, however, remains fairly small at about 8 percent.
CINCINNATI -- New research led by the University of Cincinnati (UC) suggests that the hunger hormone ghrelin is activated by fats from the foods we eat -- not those made in the body -- in order to optimize nutrient metabolism and promote the storage of body fat.
CHICAGO, IL (June 2, 2009) - Research presented today at Digestive Disease Week® 2009 (DDW®) demonstrates the tremendous progress being made in the field of weight management, including alternatives to gastric bypass surgery that are successful in terms of both weight loss and resolution of common co-morbidities including hypertension, diabetes, high cholesterol and other
Hormonal changes and diminished sexual quality of life among obese men are related to the degree of obesity, and both are improved after gastric bypass surgery according to a new study accepted for publication in The Endocrine Society's Journal of Clinical Endocrinology & Metabolism (JCEM).
In terms of diversity and sheer numbers, the microbes occupying the human gut easily dwarf the billions of people inhabiting the Earth. Numbering in the tens of trillions and representing many thousands of distinct genetic families, this microbiome, as it's called, helps the body perform a variety of regulatory and digestive functions, many still poorly understood.
Severely obese patients who undergo gastric bypass surgery show significant early declines in levels of a hormone that stimulates the appetite. This may possibly explain, in part, the loss of hunger sensation and rapid weight loss observed following gastric bypass, according to a new study.
According to a new study, 97 percent of patients who underwent laparoscopic Roux-en Y gastric bypass surgery for obesity had resolution or improvement of their type 2 diabetes mellitus. The study examined 1,150 patients over a five-year period following their LGBP surgeries. Of those patients in the study, 240 (21 percent) had type 2 diabetes mellitus and 192 of the 240 patients (80 percent) were available for follow-up.
Most patients seeking radical gastric bypass surgery suffer from some form of mental health problem and should first be evaluated by a mental health worker, according to a study completed by psychologists and surgeons at the Center for Weight Reduction at Montefiore Medical Center. "There is a high degree of psychopathology in this population, which could influence their ability to make informed consent and/or their reaction to the surgery and subsequent weight loss," said the authors in an article published in the professional journal Obesity Surgery. The psychological aspect of obesity surgery is a little talked about topic, but is of increasing relevance today as the number of radical surgeries for obesity increases.
