Surgery

Melatonin may not help prevent delirium after heart surgery

Delirium is observed in approximately 15% of hospitalised older adults, and it is more common in the critically ill and in those undergoing major surgery, such as heart surgery. Studies have found that blood levels of melatonin, ...

Health

The lifelong health benefits of intimacy

(HealthDay)—Much research has explored the mental and physical health benefits of maintaining social contacts well into later life. Studies also show that maintaining sexual health can have profound benefits that may include ...

Cardiology

Risk factors for faulty rhythms

Arrhythmias—disruptions in the rhythm of the heartbeat—after congenital heart disease (CHD) surgery in children are common and contribute to increased morbidity and mortality.

Cardiology

One-third of people believe alcohol is heart-healthy

(HealthDay)—Approximately one-third of the public believes alcohol is heart-healthy, according to a study published in the Aug. 15 issue of The American Journal of Cardiology.

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