Surgery

Gastric bypass surgery may diminish knee pain in obese patients

There is a known link between elevated body mass index (BMI) and symptomatic knee osteoarthritis (OA). While patients who have undergone gastric bypass surgery (GBS)—a procedure that closes off much of the stomach and causes ...

Medical research

Researchers find reason why many vein grafts fail

(Medical Xpress)—National Institutes of Health researchers have identified a biological pathway that contributes to the high rate of vein graft failure following bypass surgery. Using mouse models of bypass surgery, they ...

Health

Dietary counseling has little effect after gastric bypass

(HealthDay)—Dietary and behavioral counseling can help improve nutrient intake in patients who have had gastric bypass surgery, but nutrient intake still remains inadequate in many patients, according to a study published ...

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