Cardiology

Botox may prevent irregular heartbeat after bypass surgery

Botox—known for reducing facial wrinkles—may also prevent irregular heart rhythms when injected into fat surrounding the heart after bypass surgery, according to research in the American Heart Association journal Circulation: ...

Cardiology

Upper-limb remote preconditioning no help in cardiac Sx

(HealthDay)—Upper-limb remote ischemic preconditioning (RIPC) is not beneficial for patients undergoing cardiac surgery, according to two studies published online Oct. 5 in the New England Journal of Medicine. The research ...

Diabetes

Energy expenditure increases after gastric bypass surgery

Gastric bypass surgery often leads to a sustained weight loss. Researchers at Sahlgrenska Academy have found part of the explanation: the operation enhances energy expenditure such that eating actually helps the person lose ...

Overweight & Obesity

Most adolescents feel better after gastric bypass

Teenagers suffering from severe obesity generally feel worse than their peers, but after undergoing gastric bypass nearly all experience improved mental health. One in five, however, still suffers from symptoms of depression ...

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