Diabetes

Gastric bypass improves insulin secretion in pigs

The majority of gastric bypass patients mysteriously recover from their type 2 diabetes within days, before any weight loss has taken place. A study at Lund University Diabetes Centre in Sweden has now shown that the insulin-producing ...

Cardiology

Hospital quality adds to disparities in cardiac surgery

(HealthDay)—Hospital quality contributes to the racial disparities in outcomes after coronary artery bypass graft (CABG) surgery, according to research published online on Jan. 8 in JAMA Surgery.

Health

Early end-life plan for elderly in aging Japan

(AP)—Japan's Emperor Akihito surprised the nation last month when palace officials announced plans for his funeral. His wishes for a relatively modest one—and the act of planning ahead—were widely seen as a good example ...

Overweight & Obesity

Review finds weight-loss surgery safe and effective

(HealthDay)—A new review finds that weight-loss surgery helps very obese patients drop pounds and improve their overall health, even if there is some risk for complications.

Surgery

Study finds biomaterials repair human heart

Clemson University biological sciences student Meghan Stelly and her father, Alabama cardiovascular surgeon Terry Stelly, investigated a biomedical application following a coronary artery bypass surgery and found that the ...

Cardiology

Software visualizes the heart for doctors

Siemens developed a procedure for angioplasty which supports doctors to make interventions at the heart faster and more precise. With angioplasty doctors open up an artery, potentially staving off more invasive procedures ...

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