ArticleJournal of perinatology : official journal of the California Perinatal Association2026
Pneumothorax in newborns: a cohort study from three NICUs.
Article in Journal of perinatology : official journal of the California Perinatal Association, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed.
- Cerebral Oxygen Saturation During Less-Invasive Surfactant Administration Using a High-Pressure CPAP Respiratory Support Delivery Room Protocol-A Cohort Study.Acta paediatrica (Oslo, Norway : 1992) · 2026Observational
- Cystic lung lesions secondary to persistent pulmonary interstitial emphysema in preterm infants: imaging features and clinical course.Pediatric radiology · 2026Article
- Lung Ultrasound-Guided Surfactant Therapy in Neonatal Pneumothorax and Pulmonary Hemorrhage: Pathophysiology, Diagnostic Ultrasonography, and Emerging Clinical Approaches.Children (Basel, Switzerland) · 2026Review
- Investigating the Outcomes of Advanced Neonatal Resuscitation in Preterm Neonates: A Retrospective Cohort Study in Iran.Health science reports · 2026Article
- [Pneumothorax during pediatric laparoscopic high ligation of hernia sac: A case report].Zhong nan da xue xue bao. Yi xue ban = Journal of Central South University. Medical sciences · 2025Article
Corrections and comments
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Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveTo assess pneumothorax prevalence in neonates across gestational age (GA) categories, identify associated variables, and examine the impact of bubble CPAP (b-CPAP) implementation. STUDY
designA cohort of 58,706 infants born at three hospitals over six years was analyzed, grouped by GA: ≥35 weeks, 29-34 weeks, and ≤28 weeks. Pneumothorax cases were matched with controls, and prevalence before and after b-CPAP adoption was compared.
resultsPneumothorax occurred in 310 infants (0.53%): 0.39% in ≥35 weeks, 4.0% in 29-34 weeks, and 4.6% in ≤28 weeks GA. Most cases occurred within 24 hours of birth, especially in ≥35 weeks (76%). In the ≥35-week group, pneumothorax was associated with male sex, chorioamnionitis, and delivery room CPAP. In the 29-34-week group, it was linked to small for gestational age, maternal diabetes, and surfactant use. In ≤28-week infants, delivery room intubation was the primary risk factor. Pneumothorax prevalence in non-intubated infants was unchanged after b-CPAP implementation (0.35% vs. 0.41%; aOR = 0.85, 95% CI: 0.62-1.16; P = 0.35).
conclusionDelivery room interventions, not NICU b-CPAP use, were associated with neonatal pneumothorax.
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