Why the study?
What are the electrophysiological characteristics of congenital complete heart block in children without associated cardiac disease?
Population
6 children, aged 3 to 19 years, with congenital complete heart block without associated cardiac disease…
Design
Case_series
Authors
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Supports proximal block in isolated pediatric congenital complete heart block; hypothesis-generating for benign course and risk stratification.
What are the electrophysiological characteristics of congenital complete heart block in children without associated cardiac disease?
In children with congenital complete heart block and a normal QRS complex, the block is typically proximal to the bundle of His, suggesting a lower likelihood of developing symptoms or requiring treatment.
Kelly et al. (1972) studied this question.
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