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Nuclear Imaging in Pediatric Cardiology: Principles and Applications
Maelys Venet1, Mark K Friedberg1, Luc Mertens1
1Division of Cardiology, Department of Pediatrics, The Hospital for Sick Children, University of Toronto, Toronto, ON, Canada.
Frontiers in Pediatrics
|July 25, 2022
Summary
Nuclear imaging offers unique insights into cellular processes for diagnosing heart and lung conditions in children. This review explores nuclear imaging techniques, their benefits, and applications in pediatric cardiology.
Area of Science:
- Diagnostic imaging
- Molecular imaging
- Nuclear medicine
Background:
- Nuclear imaging assesses cellular and molecular processes, offering unique diagnostic information.
- Techniques like single photon emission scintigraphy and positron emission tomography are utilized.
- Applications include evaluating myocardial perfusion, pulmonary perfusion, and ventricular function.
Approach:
- This paper appraises various nuclear imaging techniques used in pediatric cardiology.
- It evaluates the advantages and disadvantages of each method.
- Current clinical applications are discussed in detail.
Key Points:
- Nuclear imaging provides complementary data to echocardiography and MRI in pediatric cardiology.
- It is crucial for assessing myocardial perfusion, viability, and pulmonary perfusion.
- Ventricular function, flow quantification, and inflammatory process detection are key applications.
Conclusions:
- Nuclear imaging is a valuable tool in pediatric and congenital cardiology.
- It offers unique insights into cellular and molecular functions.
- The review highlights techniques, benefits, and clinical uses for improved diagnosis.
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