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Biomedicine
Weight Loss Surgery Extends Lifespan
September 3rd, 2007
Gastric bypass and other abdominal surgeries – means of helping severely obese individuals lose large amounts of weight – have gained in popularity as more people see their relatively immediate success in individuals wanting to lose 50, 60 or more pounds. Now, new evidence shows these surgeries may be extending or saving lives. Lars Sjöström, M.D., Ph.D., and Claude Bouchard, Ph.D., of the Pennington Biomedical Research Center, were members of an international research team that tracked more than 4,000 obese individuals for upwards of ten years. About half of the individuals underwent bariatric surgery (the general term for various forms of weight loss surgery), the...
Source: Health & Medicine Week (2007-09-03)
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