Key result
Routine neonatal ECG detected complete AVSD but missed 7 of 13 congenital heart defects in neonates with Down syndrome, indicating echocardiography is required for reliable diagnosis.
Why the study?
Does routine neonatal electrocardiography (ECG) accurately diagnose congenital heart disease in neonates with Down syndrome?
Observational (n=37)
Does routine neonatal electrocardiography (ECG) accurately diagnose congenital heart disease in neonates with Down syndrome?
Routine neonatal ECG is insufficient to rule out congenital heart disease in Down syndrome, making echocardiography necessary for reliable diagnosis.
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Supports echocardiography as standard for CHD in Down syndrome neonates; leaves open ECG refinements in prospective cohorts.
Hassib Narchı (1999) conducted an observational in Congenital heart disease in Down syndrome (n=37). Routine neonatal electrocardiography (ECG) vs. Echocardiography was evaluated on Diagnosis of congenital heart disease. Routine neonatal ECG detected complete AVSD but missed 7 of 13 congenital heart defects in neonates with Down syndrome, indicating echocardiography is required for reliable diagnosis.
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