Cardiac catheterization is a medical procedure that cardiologists, or heart specialists, use to evaluate heart function and diagnose cardiovascular conditions. During cardiac catheterization, a long ...

A Swan-Ganz catheterization is a type of pulmonary artery catheterization procedure. It’s a diagnostic test used to determine whether any hemodynamic, or blood flow-related, abnormalities exist in the ...

Central venous catheters (CVCs) help deliver medication, fluids, blood, or nutrition. They can also be useful for monitoring and performing certain tests and procedures. Placing CVCs or central lines ...

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A catheter is a long, flexible tube that a doctor inserts into a blood vessel and then guides into your heart. Catheter ablation is a way to treat irregular heartbeats, or arrhythmias, like atrial ...

Though it remains a common practice, requiring patients to have nothing by mouth (NPO) for several hours before percutaneous cardiovascular procedures doesn’t appear to have any advantages over ...

Morton Kern, MD, often engages his colleagues via email in brief, informal dialogue on clinically relevant topics in cardiology. Morton Kern, MD, of VA Long Beach Healthcare System and University of ...

Cardiac catheterization is a procedure that provides information on how well the heart is working. To perform this procedure, a healthcare professional inserts flexible tubing into the heart through a ...