Key result
Echocardiography demonstrated low diagnostic performance compared to CMR for ARVC, with only 50% of CMR-positive patients fulfilling echocardiographic criteria (sensitivity 50%, specificity 70%).
Why the study?
Does echocardiography accurately identify structural changes in ARVC compared to CMR using the 2010 Task Force criteria?
Observational (n=102)
Yes
Does echocardiography accurately identify structural changes in ARVC compared to CMR using the 2010 Task Force criteria?
Echocardiography has low sensitivity (50%) compared to CMR for detecting structural changes in ARVC, suggesting that CMR should be the preferred imaging modality for diagnosis.
No takes yet. Share an insight, caveat, or question.
Echocardiography risks missing ARVC cases; leaves open whether 2010 criteria need CMR integration or revision.
Borgquist et al. (2014) conducted an observational in Arrhythmogenic right ventricular cardiomyopathy (ARVC) (n=102). Echocardiography vs. Cardiac magnetic resonance (CMR) was evaluated on Fulfillment of ARVC criteria by echocardiography in CMR-positive patients. Echocardiography demonstrated low diagnostic performance compared to CMR for ARVC, with only 50% of CMR-positive patients fulfilling echocardiographic criteria (sensitivity 50%, specificity 70%).
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