Why the study?
Does cardiac screening detect cardiac anomalies in first-degree relatives of pediatric patients with left ventricular outflow tract obstructions?
Population
449 first-degree relatives of 142 pediatric patients with left ventricular outflow tract obstructions…
Design
Cross-sectional
Authors
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May support screening first-degree relatives of LVOTO patients; leaves open prospective outcome trials before routine adoption.
Does cardiac screening detect cardiac anomalies in first-degree relatives of pediatric patients with left ventricular outflow tract obstructions?
Cardiac screening of first-degree relatives of patients with isolated LVOTO is justified, as it detects a high rate (8%) of previously unrecognized cardiac anomalies, predominantly bicuspid aortic valves.
Kerstjens‐Frederikse et al. (2011) studied this question.
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