Cardiology

Outcomes no worse with short stay after open heart surgery

(HealthDay)—Shorter length of stay (LOS) after elective cardiac surgery with cardiopulmonary bypass does not result in worse outcomes or increased readmission rates, according to a study presented at the annual meeting ...

Health

How dangerous is vaping? The science remains hazy

Is vaping a useful tool for quitting smoking or just a new way of harming your health? Countries around the world are beginning to consider this question and India on Wednesday announced a total ban on the sale of e-cigarettes,

Alzheimer's disease & dementia

Weight gain and loss may worsen dementia risk in older people

Older people who experience significant weight gain or weight loss could be raising their risk of developing dementia, suggests a study from Korea published today in the online journal BMJ Open.