Radiation Safety in Children With Congenital and Acquired Heart Disease: A Scientific Position Statement on...

Area of Science:

• Pediatric Cardiology
• Medical Imaging
• Radiation Oncology

Background:

• Children with congenital and acquired heart disease (CAHD) undergo frequent medical imaging, leading to significant cumulative ionizing radiation exposure.
• Essential imaging modalities include cardiac CT, nuclear cardiology, and fluoroscopic procedures, contributing to improved patient outcomes but carrying cancer risks.
• There is a lack of standardized recommendations for radiation dose optimization in this vulnerable population.

Purpose of the Study:

• To establish consensus recommendations for optimizing ionizing radiation doses in pediatric CAHD medical imaging.
• To promote informed imaging practices that balance diagnostic quality with radiation safety.
• To guide the development of patient-centered imaging strategies and dose monitoring programs.

Main Methods:

• Review of current practices and literature on ionizing radiation use in pediatric CAHD imaging.
• Development of evidence-based recommendations for dose reduction across various imaging modalities.
• Emphasis on a patient-centered approach, including education and informed decision-making.

Main Results:

• The study outlines the need for specific, consensus-based recommendations for radiation dose optimization.
• Proposed strategies include achieving appropriate study quality at the lowest achievable dose.
• Highlighted importance of patient-centered care, education, and programmatic dose monitoring.

Conclusions:

• Consensus recommendations are essential for ionizing radiation dose optimization in pediatric CAHD imaging.
• Informed imaging practices can minimize radiation risks while maintaining diagnostic accuracy.
• Standardization of dose metrics is needed for future comparative effectiveness research in pediatric CAHD.