Abstract
To systematically review the diagnostic accuracy of brain natriuretic peptide (BNP) and amino-terminal pro-B-type natriuretic peptide (NT-proBNP) in bronchopulmonary dysplasia (BPD) and BPD-pulmonary hypertension (PH). PubMed, Embase, the Web of Science, and the Cochrane Library were searched in March 2019. We included studies that evaluated BNP or NT-proBNP in preterm neonates as a marker for predicting BPD, BPD or death, and BPD-PH. Nine studies evaluating NT-proBNP/BNP were included. The quality of evidence was low, using GRADE criteria. The diagnostic accuracy of NT-proBNP and BNP for diagnosing BPD-PH showed high sensitivity and specificity in infants with BPD. Lower sensitivities and specificities of NT-proBNP and BNP were reported for predicting BPD, BPD or death, compared with that for BPD-PH. Low quality evidence suggests that NT-proBNP and BNP have adequate diagnostic accuracy for diagnosing and monitoring BPD-PH and may be used to triage patients to receive an echocardiogram.
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