When are cardiac catheterization interventions performed?

We perform pediatric interventional cardiac catheterizations when a child has a heart problem that needs to be evaluated or fixed. Catheterizations can be done on children and infants.

World-renowned pediatric cardiologists

Our affiliation with UT Southwestern means that your child has access to some of the world’s top doctors specializing in pediatric heart conditions.

Innovative pediatric cardiac catheterization technology

If your child needs a cardiac catheterization intervention, you’ll be comforted to know that we use the latest technology to make these procedures as safe and effective as possible.

For example, we use cath lab imaging technology that significantly reduces radiation exposure. We also use additional screening imaging, such as CT or MRI, that can be “overlayed” on top of the X-ray imaging, reducing the time needed for the procedure, exposure to radiation and the contrast (dye) used.

In some cases, we use a technique called MRI-guided catheterization. This helps our doctors safely guide the catheter into your child’s heart, while reducing the use of X-rays during catheterization procedures. This may help reduce your child’s total exposure to radiation over their lifetime.

In addition, we may use 3D printing to create an exact replica of your child’s heart. Our doctors use this model to better understand the structure of your child’s heart. They can also use this model to practice your child’s procedure ahead of time, which can make the procedure faster and reduce the need for anesthesia.

Access to state-of-the-art research

Our physicians are constantly working to develop new procedures and devices through groundbreaking research. This means your child will get access to the latest technologies, leading to better outcomes and reducing the need for multiple surgeries.

We’re often among the first to use treatments that later become the national standard of care. We are currently:

• Studying an innovative heart procedure on pediatric patients with congenital heart disease using a new type of heart valve stent that would allow more patients to avoid open heart surgery
• Conducting preclinical studies for the only pediatric percutaneous ventricular assist device (VAD) available – a type of mechanical pump inserted with the help of a catheter that helps the heart circulate blood.