Role of Cardiovascular Magnetic Resonance Imaging in Arrhythmogenic Right Ventricular Dysplasia
Author Information
Author(s): Aditya Jain, Harikrishna Tandri, Hugh Calkins, David A Bluemke
Primary Institution: Johns Hopkins University, School of Medicine
Hypothesis
The study investigates the role of cardiovascular magnetic resonance (CMR) imaging in diagnosing arrhythmogenic right ventricular dysplasia (ARVD).
Conclusion
CMR is a valuable non-invasive tool for diagnosing ARVD, providing both qualitative and quantitative assessments of the right ventricle.
Supporting Evidence
- ARVD accounts for up to 5% of sudden deaths in young individuals under 35 years of age.
- CMR allows for clear visualization of the right ventricle and can identify arrhythmogenic foci.
- CMR findings correlate well with RV angiography and echocardiography.
Takeaway
This study shows that special heart scans can help doctors find a rare heart problem that affects young athletes.
Methodology
The article reviews existing literature on the genetics of ARVD and the role of CMR in its diagnosis.
Limitations
The study notes that CMR is not a gold standard for ARVD diagnosis and can lead to misdiagnosis.
Participant Demographics
ARVD is more commonly seen in young, athletic males.
Digital Object Identifier (DOI)
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