What is a Coronary Angioplasty (Stenting)?

Coronary Angioplasty, also known as Percutaneous Coronary Intervention (PCI), is a minimally invasive procedure used to open up blocked or narrowed coronary arteries. It often involves the placement of a stent, a small wire mesh tube, to keep the artery open and improve blood flow to the heart.

What happens during a Coronary Angioplasty (Stenting)?

During Coronary Angioplasty, you will lie on a table as a local anaesthetic numbs the groin or wrist area. A catheter with a balloon is inserted and guided to the blocked artery, where the balloon is inflated to open the artery, often placing a stent to keep it open. The balloon is then deflated and removed, with the procedure lasting 30 minutes to 2 hours.

Why would I need a Coronary Angioplasty (Stenting)?

You might need Coronary Angioplasty if:

• You have significant narrowing or blockage in one or more coronary arteries causing chest pain (angina) or shortness of breath.

• You have had a heart attack, and an angioplasty can help restore blood flow to the heart muscle.

• Non-invasive tests indicate severe coronary artery disease that requires treatment.

Who needs a Coronary Angioplasty (Stenting)?

Coronary Angioplasty may be necessary for:
Patients with chronic stable angina that does not respond to medication.
Individuals experiencing a heart attack or acute coronary syndrome.
Those with severe blockages are detected during diagnostic tests such as coronary angiography.

What are the risks of a Coronary Angioplasty (Stenting)?

Coronary Angioplasty involves some risks, including:

• Bleeding or bruising at the catheter insertion sit

• Damage to the blood vessels or heart.

• Allergic reactions to the contrast dye.

• Blood clots form within the stent.

• Rarely, heart attack, stroke, or kidney damage.

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It's important to note that these risks are rare and the benefits of the test typically outweigh the risks. Additionally, the test is performed under the supervision of trained medical professionals who are equipped to handle any complications that may arise. Your doctor will review your medical history and assess your overall health to determine whether the benefits of the test outweigh the risks for you. If you have concerns about the risks of a stress echocardiogram, discuss them with your doctor before the test.


How do I prepare for a Coronary Angioplasty (Stenting)?

To prepare for Coronary Angioplasty:

• Follow your doctor’s instructions, which may include fasting for several hours before the procedure.

• Inform your provider of any allergies, especially to contrast dye or medications, and discuss any medications you are taking.

• Arrange for someone to drive you home after the procedure, as you may be sedated and unable to drive yourself.

• Wear comfortable clothing and remove any jewelry or metal objects.