The Incubator #393 - [Journal Club] - ๐ Can NT-proBNP Guide Clinical Suspicion of Chronic Pulmonary Hypertension?
In this Journal Club episode of the Incubator Podcast, Ben Courchia and Daphna Yasova-Barbeau review a study from the Journal of Perinatology evaluating NT-proBNP as a diagnostic tool for chronic pulmonary hypertension in extremely preterm infants. The discussion walks through the clinical burden of pulmonary hypertension in babies with bronchopulmonary dysplasia, the limitations of echocardiography, and the appeal of accessible biomarkers. Using data from a SickKids Toronto cohort, the hosts unpack sensitivity, specificity, cutoff values, and real-world applicability, while exploring how NT-proBNP could support screening, risk stratification, and bedside decision-making in everyday NICU practice.
----
Can N-terminal pro-brain natriuretic peptide accurately diagnose chronic pulmonary hypertension among extremely low gestational age neonates: A Retrospective Cohort Study. Garcia-Gozalo M, Jain A, Weisz DE, Jasani B.J Perinatol. 2025 Nov 13. doi: 10.1038/s41372-025-02462-3. Online ahead of print.PMID: 41233504
As always, feel free to send us questions, comments, or suggestions to our email: nicupodcast@gmail.com. You can also contact the show through Instagram or Twitter, @nicupodcast. Or contact Ben and Daphna directly via their Twitter profiles: @drnicu and @doctordaphnamd. The papers discussed in today's episode are listed and timestamped on the webpage linked below.
Enjoy!