What is a Percutaneous Transluminal Coronary Angioplasty?

Also known as Percutaneous Coronary Interventions [PCI], Balloon Angioplasty and Coronary Artery Balloon Dilation. Special tubing with an attached deflated balloon is threaded up to the coronary arteries. The balloon is inflated to widen blocked areas where blood flow to the heart muscle has been reduced or cutoff. Often combined with implantation of a stent to help prop the artery open and decrease the chance of another blockage. Considered less invasive because the body is not cut open. Lasts from 30 minutes to several hours. May require an overnight hospital stay.

 

Why is it necessary?

Fatty deposits can build up in your blood vessels, reducing blood flow and in some cases, blocking it completely. The biggest danger from fat build up is that pieces may break off, form clots, and cause a heart attack or stroke. The PTCA can open blocked arteries and reduce these risks.

•     Greatly increases blood flow through the blocked artery.

•     Decreases chest pain (angina).

•     Increases ability for physical activity that has been limited by angina or ischemia.

•     Can also be used to open neck and brain arteries to help prevent stroke.