ArticleFrontiers in pediatrics2022
Decreased plasma levels of PDGF-BB, VEGF-A, and HIF-2α in preterm infants after ibuprofen treatment.
Article in Frontiers in pediatrics, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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Who cites it
8 citing papers in PubMed, 11 citations in OpenAlex.
- The association between patent ductus arteriosus and adverse outcomes in preterm infants.BMC pediatrics · 2026Article
- Association of early VEGF trajectories with bronchopulmonary dysplasia severity in preterm infants.Scientific reports · 2025Observational
- Predictors of bronchopulmonary dysplasia occurrence and severity in extremely preterm infants.Frontiers in pediatrics · 2025Article
- Hyperoxia exposure induces ferroptosis and apoptosis by downregulating PLAGL2 and repressing HIF-1α/VEGF signaling pathway in newborn alveolar typeII epithelial cell.Redox report : communications in free radical research · 2024Article
- Research progress of microvascular development in bronchopulmonary dysplasia.Pediatric investigation · 2024Review
- Acetaminophen for Patent Ductus Arteriosus and Risk of Mortality and Pulmonary Morbidity.Pediatrics · 2024Article
- Bronchopulmonary Dysplasia: Pathogenesis and Pathophysiology.Journal of clinical medicine · 2023Review
- Vascular and pulmonary effects of ibuprofen on neonatal lung development.Respiratory research · 2023Article
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Authors and funding
10 authors at 4 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Introduction: Ibuprofen is one of the most common non-steroidal anti-inflammatory drugs used to close patent ductus arteriosus (PDA) in preterm infants. PDA is associated with bronchopulmonary dysplasia (BPD), while PDA closure by ibuprofen did not reduce the incidence of BPD or death. Previous studies have indicated an anti-angiogenesis effect of ibuprofen. This study investigated the change of angiogenic factors after ibuprofen treatment in preterm infants. Methods: Preterm infants with hemodynamically significant PDA (hsPDA) were included. After confirmed hsPDA by color doppler ultrasonography within 1 week after birth, infants received oral ibuprofen for three continuous days. Paired plasma before and after the ibuprofen treatment was collected and measured by ELISA to determine the concentrations of platelet-derived growth factor-BB (PDGF-BB) and vascular endothelial growth factor A (VEGF-A), and hypoxia-inducible factor-2α (HIF-2α). Results: 17 paired plasma from infants with hsPDA were collected. The concentration of PDGF-BB and VEGF-A significantly decreased after ibuprofen treatment (1,908 vs. 442 pg/mL for PDGF-BB, 379 vs. 174 pg/mL for VEGF-A). HIF-2α level showed a tendency to decrease after ibuprofen treatment, although the reduction was not statistically significant ( Conclusion: This study demonstrated decreased vascular growth factors after ibuprofen exposure in hsPDA infants.
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