A bulging midriff roughly doubles women's chances of gallstone surgeryFebruary 13, 2006Central adiposity, regional fat distribution, and the risk of cholecystectomy in women-Gut 2006; doi 10.11.36/gut.2005.076133 Online First A bulging midriff almost doubles a woman's chances of developing gallstones and the need for surgery to remove them, finds an extensive study published ahead of print in Gut. In the developed world, gallstone disease is the most common abdominal illness requiring admission to hospital. And in the USA, more than 800,000 operations to remove gallstones are carried out every year. Most gallstones are nuggets of cholesterol. The findings are based on comprehensive two yearly monitoring of more than 42,000 women in the United States, who were part of the Nurses Health Study. The women were all aged between 39 and 66 in 1986, when the gallstone study began. None of the women had gallstones. All provided waist and hip measurements and details of their normal diet. During the subsequent monitoring period to the year 2000, 3197 women required gallstone surgery. After taking into account total body fat distribution as well as other risk factors for gallstone disease, women with waists of 36 inches or more were almost twice as likely to require surgery to remove gallstones as those whose waists measured 26 inches or less. Waist to hip ratio, which divides the waist size by hip size, also boosted the risk by around 40% among women with a ratio of 0.86 compared with those whose ratio was 0.70 or less. These results held true even if a woman was not generally overweight, as determined by body mass index. The authors suggest that there are plausible biological explanations for a link between gallstones and the midriff bulge. The type of fat around the waist is more metabolically active than fat elsewhere on the body. And previous research has also linked gallstones with the metabolic syndrome, a feature of which is excess abdominal fat. BMJ Specialty Journals |
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| Related Gallstones Current Events and Gallstones News Articles ERCP quality outcomes in a community hospital setting compare favorably with academic centers A new study from researchers in Minnesota found that endoscopic retrograde cholangiopancreatography (ERCP) performed in a community hospital setting results in complication rates that compare favorably with those of academic centers while achieving technical success at or above the performance levels recommended by the American Society for Gastrointestinal Endoscopy (ASGE)/American College of Gastroenterology (ACG) Task Force. Genetically engineered mice don't get obese, but do develop gallstones Obesity and gallstones often go hand in hand. But not in mice developed at Washington University School of Medicine in St. Louis. Even when these mice eat high-fat diets, they don't get fat, but they do develop gallstones. Study examines radiation dose estimates for pregnant women undergoing therapeutic ERCP Pregnant women with gallstone disease may require immediate endoscopic intervention because of potentially life-threatening cholangitis (infection in the bile ducts) or gallstone pancreatitis (inflammation of the pancreas). NIH report finds costs of digestive diseases has grown to more than $141 billion a year Digestive, liver and pancreatic diseases result in more than 100 million outpatient visits and 13 million hospitalizations annually at a cost of $141.8 billion. Antioxidants offer pain relief in patients with chronic pancreatitis Antioxidant supplementation was found to be effective in relieving pain and reducing levels of oxidative stress in patients with chronic pancreatitis (CP), reports a new study in Gastroenterology. New genes present drug targets for managing cholesterol and glucose levels Scientists have identified 12 new genes that are somewhat strange bedfellows: Some link gallstones and blood cholesterol levels, others link melatonin and sleep patterns to small increases in glucose levels and larger jumps in the risk of diabetes. Gallbladder removed without external incisions In April of last year, surgeons at NewYork-Presbyterian Hospital/Columbia University Medical Center made headlines by removing a women's gallbladder through her uterus using a flexible endoscope, aided by several external incisions for added visibility. Now, they have performed the same procedure without a single external incision in what surgeons report may be the first surgery of its kind in the United States. ASGE issues guidelines on the role of endoscopy in the bariatric surgery patient The American Society for Gastrointestinal Endoscopy (ASGE) has issued guidelines on the role of endoscopy in the bariatric surgery patient. High rate of complicated idiopathic gallstone disease in pediatric patients The prevalence of gallstones in adults of industrialized countries is approximately 10% and is showing a tendency to rise. Data for pediatric patients is scarce. How to effectively avoid many common complications and liver damage in bile duct exploration? Micro-wound operation is becoming the trend in surgery in the 21st century and laparoscopic surgery is regarded as an important component of micro-wound surgery. More Gallstones Current Events and Gallstones News Articles |
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