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Saturday, June 23, 2012

Study Examines Why Type 2 Diabetes May Remit Following Gastric Bypass.

The Los Angeles Times Share to FacebookShare to Twitter (6/21, Mestel) "Boosters Shots" blog reports that research presented at the annual meeting of the American Society for Metabolic and Bariatric Surgery examined factors why "people with type 2 diabetes often see their disease completely disappear" within just a few weeks of gastric bypass surgery, well before they lose substantial amounts of weight. After following 139 gastric bypass patients with diabetes for about a year, researchers found that patients whose "diabetes was so severe they were taking insulin" had a lower chance of recovery from diabetes. In addition, patients whose glucose disposition index was just "30% of normal or lower were less likely to recover." Weight before surgery and immediate weight loss following surgery did not seem to factor into whether patients achieved remission from diabetes.
        Seven Years After Weight-Loss Surgery, Many Patients Have Lower Heart Risks. HealthDay Share to FacebookShare to Twitter (6/21, Dotinga) reports, "Seven years after they underwent weight-loss surgery, patients as a whole fared better on several measurements of their risk of cardiac problems, a new study finds, and many returned to normal levels." The investigators found that "after seven years, the average patient weight fell from 286 pounds to 205 pounds." Participants' "average cholesterol reading dipped from 184 to 174, LDL cholesterol dropped from 113 to 92, and triglycerides fell from 151 to 87." Additionally, participants had, on average, large declines in C-reactive protein levels. The research was scheduled to be presented at the annual meeting of the American Society for Metabolic and Bariatric Surgery.

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