Surgery

Bariatric surgery may not lead to lower health care costs

Despite health benefits of improved survival and significant weight loss, bariatric surgery may not lead to lower health care costs, according to a Veterans Affairs study. The 10-year study is the longest follow-up to date ...

Overweight & Obesity

­­New findings on satiety signaling from intestine

A previously unknown mechanism that suppresses satiety signals from the small intestine is the main finding of a new study. This may explain, first, satiety disorders in obesity and diabetes and, second, the prompt health ...

Cardiology

Friday is 'National Wear Red Day' for women's heart health

(HealthDay)—Americans are being urged to look through their closets for anything crimson, scarlet or apple-red to wear Friday, in support of the American Heart Association's annual Go Red for Women campaign.

Cardiology

New model better predicts risk of post-PCI bleeding

(HealthDay)—A new definition of post-percutaneous coronary intervention (PCI) bleeding and a new predictive risk model can better identify patients at risk for bleeding complications, according to a study published in the ...

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