Hari Gopal S, Gokulakrishnan G, Kulkarni M, Fernandes CJ, Pammi M. Diagnostic Accuracy of Urinary N Terminal pro-B Type Natriuretic Peptides for Hemodynamically Significant-Patent Ductus Arteriosus in Preterm Infants.
Neonatology 2023;
121:1-6. [PMID:
37899032 DOI:
10.1159/000533824]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Accepted: 08/21/2023] [Indexed: 10/31/2023]
Abstract
BACKGROUND
Echocardiography is the gold standard for the diagnosis hemodynamically significant-patent ductus arteriosus (hs-PDA). It requires trained personnel and is not readily available. Urinary biomarkers can be used as an adjunct.
OBJECTIVE
The objective of this study was to systematically review the diagnostic accuracy of urinary N terminal pro-B type natriuretic peptides (NT-proBNP) for hs-PDA in preterm neonates.
METHODS
We included studies that evaluated urinary NT-proBNP and urinary NT-proBNP/creatinine ratio (index tests) in preterm neonates with hs-PDA (participants) in comparison with echocardiogram (reference standard). Methodological quality and certainty of evidence were assessed using Quality Assessment of Diagnostic-Accuracy Studies (QUADAS-2) and Grading of Recommendations Assessment, Development and Evaluation (GRADE), respectively.
RESULTS
Low quality of evidence suggests that urinary NT-proBNP has modest sensitivity and specificity for the diagnosis of a hs-PDA, with variation in accuracy based on assay and patient characteristics.
CONCLUSION
Urinary NT-proBNP assays must be locally validated for specific patient populations and further studies to support its use must be performed.
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