Patient guide

TAVI / TAVR: A Simple Guide to Aortic Valve Treatment

Learn how a catheter-based aortic valve procedure works and why assessment matters.

What are TAVI and TAVR?

TAVI (transcatheter aortic valve implantation) and TAVR (transcatheter aortic valve replacement) describe a procedure in which a replacement valve is delivered through a catheter, often through an artery in the groin. The new valve works inside the diseased aortic valve.

Who may be considered?

The heart team considers the severity of aortic stenosis, symptoms, age, anatomy, surgical risk, kidney function, access vessels and long-term needs. Not every patient is suitable, and open surgery may be the better option for some people.

What testing is involved?

Assessment may include echocardiography, CT planning, blood tests, ECG and sometimes coronary angiography. These tests help the team choose the valve size, access route and safest plan.

Preparing for the procedure

• Bring CT/echo discs and reports, medicine lists and allergy information.
• Ask about fasting, blood thinners, kidney-protection measures and transport home.
• Arrange a family contact and understand warning signs after discharge.

Recovery

Recovery is often staged over days and weeks. The plan may include walking, wound or access-site checks, medicines, rhythm monitoring and follow-up echocardiography.

FAQs

Is TAVI a minor procedure?

It is less invasive than open surgery for selected patients, but it remains a serious heart procedure requiring a specialist team and follow-up.

How do I know whether it is right for me?

A heart-team assessment using your symptoms and imaging is essential. Online information cannot make that decision.

Ask about TAVI/TAVR evaluation