RT Journal Article T1 Neonatal pneumothoraces with atypical location: the role of lung ultrasound A1 Gregorio-Hernandez, Rebeca A1 Perez-Perez, Alba A1 Alonso-Ojembarrena, Almudena A1 Arriaga-Redondo, Maria A1 Ramos-Navarro, Cristina A1 Sanchez-Luna, Manuel K1 Pneumothorax K1 Lung ultrasound K1 Neonates K1 Ultrasound-guided procedure K1 Case report K1 Point AB Neonatal pneumothorax (NP) is a potentially life-threatening condition. Lung ultrasound (LUS) has shown higher sensitivity and specificity in diagnosis compared to x-rays, but evidence regarding its usefulness in complex NP is lacking. We report four neonates suffering from cardiac or esophageal malformations who developed lateral and/or posterior pneumothoraces, in which LUS helped, making NP diagnosis and management easier and faster.Conclusion: LUS is an easy-to-use, fast, simple, and accurate tool when evaluating newborns with NP, also in atypical positions such as in surgical patients.What is Known:Lung ultrasound (LUS) has higher sensitivity and specificity than x-rays in the diagnosis of pneumothorax in neonatal patients.What is New:This is the first report about neonatal pneumothorax in non-conventional areas (lateral/posterior) diagnosed by lung ultrasound and how obtaining this information is critical in order to optimize management. PB Springer SN 0340-6199 YR 2021 FD 2021-11-29 LK https://hdl.handle.net/10668/25181 UL https://hdl.handle.net/10668/25181 LA en DS RISalud RD Apr 18, 2025