Irregular heart rhythm before or after cardiac catheterization linked to risk of death

Certain heart attack patients who experience a rapid, abnormal heart rhythm before or after a coronary artery intervention or stent placement have a significantly higher risk of death within 90 days of the procedure, according to a study in the May 6 issue of JAMA.

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<p><a href="http://www.physorg.com/news160763520.html">Irregular heart rhythm before or after cardiac catheterization linked to risk of death</a></p> <p>Certain heart attack patients who experience a rapid, abnormal heart rhythm before or after a coronary artery intervention or stent placement have a significantly higher risk of death within 90 days of the procedure, according to a study in the May 6 issue of <i>JAMA</i>. </p>