Key result
Various loading conditions in children (ASD, PDA, Mulibrey nanism) were associated with higher levels of ANPN and NT-proBNP compared to controls, while CoA was associated only with higher ANPN.
Why the study?
Do serum levels of natriuretic peptides (ANPN and NT-proBNP) differ across various loading conditions and correlate with echocardiographic findings in children?
Population
192 children, including 41 with atrial septal defect, 35 with patent ductus arteriosus, 27 with coarctation…
Design
Cross-sectional
Authors
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May support lesion-specific noninvasive monitoring in children; leaves open prospective validation before clinical adoption.
Observational (n=192)
Do serum levels of natriuretic peptides (ANPN and NT-proBNP) differ across various loading conditions and correlate with echocardiographic findings in children?
Measurement of natriuretic peptide levels provides a supplemental method for non-invasive haemodynamic evaluation of children's heart disease, with correlations varying by specific loading conditions.
Eerola et al. (2008) conducted an observational in Various types of loading conditions (ASD, PDA, CoA, Mulibrey nanism) (n=192). Various loading conditions (ASD, PDA, CoA, Mulibrey nanism) vs. Control children was evaluated on Levels of N-terminal proatriopeptide (ANPN) and N-terminal pro-brain natriuretic peptide (NT-proBNP). Various loading conditions in children (ASD, PDA, Mulibrey nanism) were associated with higher levels of ANPN and NT-proBNP compared to controls, while CoA was associated only with higher ANPN.
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