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Interventional cardiology services


What is interventional cardiology?

This involves treating heart disease without using open surgery (large cuts or incisions to the body). The procedures are called minimally invasive, because they involve small cuts to gain access to the inside of the body and often use catheters (thin, hollow, flexible tubes). 

About us

St Thomas' is one of the largest units in the country for invasive cardiology procedures. We perform a wide variety of procedures including:

    • coronary angiography
    • coronary angioplasty
    • mitral valvuloplasty
    • rotational atherectomy
    • laser angioplasty
    • intravascular ultrasound
    • pressure wire studies 
    • septal ablations
    • trans-catheter aortic valve implantation

In 2013, the unit performed approximately 3,200 cardiac catheters and 1,000 angioplasties. All consultant outcomes are reported publicly on the British Cardiovascular Intervention Society website.

St Thomas' is a centre for 24 hour primary angioplasty, which is a treatment for patients who are having a heart attack and are brought to hospital by ambulance or arrive at accident and emergency (A&E).

Contact Us


020 7188 1083


Della Spencer