#431 - [Journal Club] - 📌 Rethinking the Link Between BPD Grades and Pulmonary Hypertension

In this episode of Journal Club, Ben and Daphna review a pivotal paper from the Journal of Pediatrics led by the Pediatric Pulmonary Hypertension Network (PPHNet). The study explores invasive hemodynamic metrics and long-term outcomes in infants with BPD-associated pulmonary hypertension. Surprisingly, researchers found an almost equal distribution of pulmonary hypertension across mild, moderate, and severe BPD grades using the Jensen criteria. The hosts discuss the implications of these findings, questioning whether our traditional 36-week assessment timepoint is sufficient and if current grading criteria capture the true severity of pulmonary vascular disease in these vulnerable infants.----Pulmonary Hemodynamics and Long-Term Outcomes in Children with Pulmonary Hypertension-Associated Bronchopulmonary Dysplasia. Austin ED, Mullen MP, Avitabile CM, Krishnan US, Rosenzweig EB, Keller RL, Kinsella JP, Yung D, Steffes L, Bates A, Elia EG, Romer LH, McGrath-Morrow S, Bernier ML, Mandl KD, Raj JU, Sleeper LA, Abman SH; Pediatric Pulmonary Hypertension Network (PPHNet) Investigators.J Pediatr. 2026 Feb;289:114869. doi: 10.1016/j.jpeds.2025.114869. Epub 2025 Oct 24. Support the showAs always, feel free to send us questions, comments, or suggestions to our email: [email protected]. 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!