Diagnostic Test & Treatment
Coronary Angioplasty (PCI)
Coronary angioplasty, also known as Percutaneous Coronary Intervention (PCI), is a non-surgical procedure used to treat coronary artery disease and angina, the narrowing of the coronary arteries that supply the heart muscle.
01Why It’s Done
Dr Lee may recommend this for patients with:
- Treating significant narrowing of a coronary artery
- Relieving angina
- Restoring blood flow during or after a heart attack
02How It Works
- A thin, flexible catheter is inserted into a blood vessel in the groin or arm and guided to the heart.
- At the narrowing, a small balloon on the catheter tip is inflated to widen the artery.
- A stent is usually expanded and left in place to support the artery and prevent re-narrowing.
03Duration, Recovery & What To Expect
Recovery is generally quick. Most patients are observed for a short period and given clear guidance on activity, medication and follow-up.
04Performed By Dr Lee Chee Wan
Dr Lee Chee WanSenior Consultant Cardiologist & Electrophysiologist, subspecialty-trained at Toronto General Hospital. View full profile
Common Questions
Frequently Asked Questions
Is angioplasty surgery?
No, it is a non-surgical, catheter-based procedure that does not require opening the chest.
What is a stent?
A stent is a small mesh tube left inside the artery to keep it open and maintain healthy blood flow.
Ready to take the next step?
Book a consultation with Dr Lee Chee Wan to discuss this procedure and your heart health.
Book An Appointment