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Interventional Catheterization Program

 Interventional Catheterization Program
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 Cardiovascular Program
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Flower Innovations
The catheterization laboratory at Children's Hospital Boston has a long history of developing new ways of treating heart disease without surgery. We have developed and perfected catheterization procedures that can be used for treatment of unusual and complicated diseases as well as simple diseases.
Some of our innovations:
1996 The Webster-Jenkins basket catheter is developed by Kathy Jenkins, MD and James E. Lock, MD, to provide rapid diagnostic information in mapping multiple sites of cardiac arrhythmias.
1999 The FDA approves the use of CardioSEAL, a catheter-implanted device developed at Children's Hospital Boston to repair holes in the hearts of seriously ill heart patients.
2001 Surgeons at Children's Hospital Boston perform the world's first successful prenatal aortic valvuloplasty to prevent the progression of fetal aortic stenosis to hypoplastic left heart syndrome (HLHS) in a 19-week-old fetus. Children's cardiologists threaded a cardiac catheter through the fetus's aortic valve and inflated a balloon to widen the opening.
Ongoing Children's Hospital Boston is part of a large multi-center study on the effectiveness of cutting balloons to treat resistant stenoses.
On average, referring cardiologists request 300 second opinions regarding interventional catheterization from Children's cardiologists each year. While many of these cases never come to Boston, all are reviewed promptly and free of charge.

Whenever requested, a consultative visit is provided to the family as well. This practice, more than 20 years old, allows referring cardiologists and families to benefit from the extensive experience of our cardiac catheterization staff, and also improves our understanding of unusual forms of congenital and acquired heart disease.

Finally, the catheterization team are working with other members of the Cardiovascular Program to improve the available treatments for some very difficult and rare diseases. Specific examples include the use of combined catheter and medical treatment of pulmonary vein stenosis (more than 100 cases seen in the last 5 years), innovative catheter and surgical approaches to Shone's syndrome and other forms of small left hearts (more than 20 cases seen in the last 2 years), and replacement of pulmonary valves using only catheters in patients who have already had operations for Tetralogy of Fallot.

Children's Catheterization Program Statistics
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