NEW YORK (CNN) - A new approach to cardiac catheterization, a heart treatment pioneered in the 1950s, is making the procedure easier and safer for patients. Twelve weeks ago, 45 years of smoking ...
During a heart angioplasty, a doctor uses a catheter with a balloon to open a narrowed blood vessel in the heart. Typically, they insert a stent during the procedure. A stent is a mesh tube designed ...
Cardiac ablation can improve symptoms and may extend a person’s life by treating certain heart arrhythmias. The procedure is often effective, but some serious complications can occur. Cardiac ablation ...
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