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Interventional cardiac catheterization
1Yale University School of Medicine, New Haven, Connecticut.
Insights
Pediatric cardiac catheterization offers effective balloon dilation for infants and children with heart conditions. This review highlights the success of these minimally invasive procedures and implantable devices for treating congenital heart defects.
Area of Science:
- Pediatric Cardiology
- Interventional Cardiology
- Congenital Heart Disease
Background:
- Pediatric cardiac catheterization is a standard therapeutic approach in pediatric cardiology.
- Reviewing the outcomes of catheterization-based therapies is crucial for advancing patient care.
Purpose of the Study:
- To review the initial and long-term results of balloon dilation procedures in pediatric patients.
- To evaluate the efficacy and safety of implantable devices for congenital heart defects.
- To assess the role of echocardiography in device placement and follow-up.
Main Methods:
- Review of initial and long-term outcomes of balloon dilation therapy.
- Analysis of the use of implantable devices for patent ductus arteriosus and atrial septal defects.
- Evaluation of transthoracic color-flow Doppler and transesophageal echocardiography in device management.
Main Results:
- Balloon dilation is effective and safe for infants and children, including critically ill neonates with pulmonary and aortic stenosis.
- Implantable devices are useful for closing abnormal shunt pathways.
- Echocardiography plays a vital role in the proper placement and follow-up of these devices.
Conclusions:
- Catheterization-based interventions, including balloon dilation and device closure, are essential therapeutic options in pediatric cardiology.
- Advanced imaging techniques like echocardiography are critical for successful outcomes in interventional procedures.
Abstract:
The use of the pediatric cardiac catheterization laboratory as a therapeutic modality has become standard practice in most pediatric cardiology centers. Accordingly, reviewing the results of this form of therapy has become very important. This review focuses on the initial and long-term results of balloon dilation procedures in infants and children. As the efficacy and safety has been proven for these early procedures, dilatation therapy has become available for the critically ill neonate with pulmonary and aortic stenosis. The usefulness of implantable devices for closing abnormal shunt pathways, such as the patent ductus arteriosus and atrial septal defect, has become clear. The importance of both transthoracic color-flow Doppler and transesophageal echocardiography in proper placement and follow-up of these implantable devices is now becoming apparent and also will be evaluated in this review.