Cardiology

Chewing gum after heart surgery may help relieve gut problems

Chewing gum after heart surgery may kickstart the digestive tract, helping patients feel better and potentially be discharged sooner than those who don't use this generally safe and simple intervention, according to research ...

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.

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