Cardiology

Severity of heart attack is dependent on the time of day

The size of a heart attack and subsequent left-ventricular function are significantly different based on the time of day onset of ischemia, according to a first of its kind study in humans, published online Nov. 17 in Circulation ...

Health

Saving the day

The kiss of life can literally be the difference between life or death for someone who has stopped breathing. If the patient's heart has stopped as well, circulation of oxygenated blood can be maintained by external chest ...

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