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.

Psychology & Psychiatry

Why a cardiac crisis also can be a mental health issue

The physical needs of someone recovering from a heart attack, cardiac arrest or major heart surgery can be easy to understand. For many people, the mental and emotional healing may be less so.

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