Cardiology

First-ever transient pacemaker harmlessly dissolves in body

Researchers at Northwestern and George Washington (GW) universities have developed the first-ever transient pacemaker—a wireless, battery-free, fully implantable pacing device that disappears after it's no longer needed.

Diseases, Conditions, Syndromes

New protocol aims for early extubation in cardiac surgery patients

(HealthDay)—The Define, Measure, Analyze, Improve, and Control quality improvement approach can be used to increase the rate of early extubation in adults following cardiac surgery, according to a study published in the ...

Surgery

Dexamethasone treatment safe in surgery

A large scale trial by Monash University has definitively found a drug commonly used during anaesthesia before surgery to prevent nausea and vomiting does not increase the risk of a surgical wound infection as once feared.

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