{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,2]],"date-time":"2026-10-02T01:33:14Z","timestamp":1790904794111,"version":"4.1.0"},"reference-count":12,"publisher":"Springer Science and Business Media LLC","issue":"8","license":[{"start":{"date-parts":[[2025,8,1]],"date-time":"2025-08-01T00:00:00Z","timestamp":1754006400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.springernature.com\/gp\/researchers\/text-and-data-mining"},{"start":{"date-parts":[[2025,8,1]],"date-time":"2025-08-01T00:00:00Z","timestamp":1754006400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.springernature.com\/gp\/researchers\/text-and-data-mining"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Eur J Pediatr"],"DOI":"10.1007\/s00431-025-06366-4","type":"journal-article","created":{"date-parts":[[2025,8,1]],"date-time":"2025-08-01T11:10:41Z","timestamp":1754046641000},"update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":3,"title":["Early evolution of lung aeration by ultrasonography in very low birth weight infants"],"prefix":"10.1007","volume":"184","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-2413-9758","authenticated-orcid":false,"given":"Almudena","family":"Alonso-Ojembarrena","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Victor","family":"Moreno-Vargas","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Irene","family":"Gutierrez-Rosa","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Antonio","family":"Segado-Arenas","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Alexandra Floriana","family":"Nemes","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","published-online":{"date-parts":[[2025,8,1]]},"reference":[{"key":"6366_CR1","doi-asserted-by":"publisher","first-page":"1124","DOI":"10.1542\/peds.2008-0862","volume":"123","author":"M Laughon","year":"2009","unstructured":"Laughon M, Allred EN, Bose C et al (2009) Patterns of respiratory disease during the first 2 postnatal weeks in extremely premature infants. Pediatrics 123:1124\u20131131. https:\/\/doi.org\/10.1542\/peds.2008-0862","journal-title":"Pediatrics"},{"key":"6366_CR2","doi-asserted-by":"publisher","first-page":"53","DOI":"10.1159\/000456706","volume":"112","author":"S Nobile","year":"2017","unstructured":"Nobile S, Marchionni P, Vento G et al (2017) New insights on early patterns of respiratory disease among extremely low gestational age newborns. Neonatology 112:53\u201359. https:\/\/doi.org\/10.1159\/000456706","journal-title":"Neonatology"},{"key":"6366_CR3","doi-asserted-by":"publisher","first-page":"F114","DOI":"10.1136\/adc.2010.182865","volume":"96","author":"M Laughon","year":"2011","unstructured":"Laughon M, Bose C, Allred EN et al (2011) Antecedents of chronic lung disease following three patterns of early respiratory disease in preterm infants. Archives of Disease in Childhood - Fetal and Neonatal Edition 96:F114\u2013F120. https:\/\/doi.org\/10.1136\/adc.2010.182865","journal-title":"Arch Dis Child Fetal Neonatal Ed"},{"key":"6366_CR4","doi-asserted-by":"publisher","unstructured":"Alonso-Ojembarrena A, Ehrhardt H, Cetinkaya M et al (2024) Use of neonatal lung ultrasound in European neonatal units: a survey by the European Society of Paediatric Research. Arch Dis Child Fetal Neonatal Ed fetalneonatal-2024\u2013327068. https:\/\/doi.org\/10.1136\/archdischild-2024-327068","DOI":"10.1136\/archdischild-2024-327068"},{"key":"6366_CR5","doi-asserted-by":"publisher","first-page":"558","DOI":"10.1159\/000525187","volume":"119","author":"A Alonso-Ojembarrena","year":"2022","unstructured":"Alonso-Ojembarrena A, Montero-Gato J, Gregorio-Hern\u00e1ndez R et al (2022) Lung ultrasound scores progress differently in extreme and very preterm infants after birth: a multicentre prospective study. Neonatology 119:558\u2013566. https:\/\/doi.org\/10.1159\/000525187","journal-title":"Neonatology"},{"key":"6366_CR6","doi-asserted-by":"publisher","unstructured":"Alonso-Ojembarrena A, Serna-Guerediaga I, Aldecoa-Bilbao V et al (2021) The predictive value of lung ultrasound scores in developing bronchopulmonary dysplasia. Chest. https:\/\/doi.org\/10.1016\/j.chest.2021.02.066","DOI":"10.1016\/j.chest.2021.02.066"},{"key":"6366_CR7","doi-asserted-by":"publisher","first-page":"751","DOI":"10.1164\/rccm.201812-2348OC","volume":"200","author":"EA Jensen","year":"2019","unstructured":"Jensen EA, Dysart K, Gantz MG et al (2019) The diagnosis of bronchopulmonary dysplasia in very preterm infants. An evidence-based approach. Am J Respir Crit Care Med 200:751\u2013759. https:\/\/doi.org\/10.1164\/rccm.201812-2348OC","journal-title":"Am J Respir Crit Care Med"},{"key":"6366_CR8","doi-asserted-by":"publisher","first-page":"92","DOI":"10.1067\/mpd.2001.109608","volume":"138","author":"DK Richardson","year":"2001","unstructured":"Richardson DK, Corcoran JD, Escobar GJ, Lee SK (2001) SNAP-II and SNAPPE-II: simplified newborn illness severity and mortality risk scores. J Pediatr 138:92\u2013100","journal-title":"J Pediatr"},{"key":"6366_CR9","doi-asserted-by":"publisher","first-page":"65","DOI":"10.1001\/jamapediatrics.2024.4575","volume":"179","author":"LW Doyle","year":"2025","unstructured":"Doyle LW, Mainzer R, Cheong JLY (2025) Systemic postnatal corticosteroids, bronchopulmonary dysplasia, and survival free of cerebral palsy. JAMA Pediatr 179:65. https:\/\/doi.org\/10.1001\/jamapediatrics.2024.4575","journal-title":"JAMA Pediatr"},{"key":"6366_CR10","doi-asserted-by":"publisher","first-page":"585","DOI":"10.1016\/j.jpeds.2012.05.054","volume":"161","author":"EH Bancalari","year":"2012","unstructured":"Bancalari EH, Jobe AH (2012) The respiratory course of extremely preterm infants: a dilemma for diagnosis and terminology. J Pediatr 161:585\u2013588. https:\/\/doi.org\/10.1016\/j.jpeds.2012.05.054","journal-title":"J Pediatr"},{"key":"6366_CR11","doi-asserted-by":"publisher","first-page":"1258","DOI":"10.1016\/j.ultrasmedbio.2020.01.018","volume":"46","author":"N Yousef","year":"2020","unstructured":"Yousef N, Vigo G, Shankar-Aguilera S, De Luca D (2020) Semiquantitative ultrasound assessment of lung aeration correlates with lung tissue inflammation. Ultrasound Med Biol 46:1258\u20131262. https:\/\/doi.org\/10.1016\/j.ultrasmedbio.2020.01.018","journal-title":"Ultrasound Med Biol"},{"key":"6366_CR12","doi-asserted-by":"publisher","first-page":"375","DOI":"10.1186\/s12931-024-03010-x","volume":"25","author":"V Sartorius","year":"2024","unstructured":"Sartorius V, Loi B, Vivalda L et al (2024) Effect of different CPAP levels on ultrasound-assessed lung aeration and gas exchange in neonates. Respir Res 25:375. https:\/\/doi.org\/10.1186\/s12931-024-03010-x","journal-title":"Respir Res"}],"container-title":["European Journal of Pediatrics"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s00431-025-06366-4.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/article\/10.1007\/s00431-025-06366-4\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s00431-025-06366-4.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,9,16]],"date-time":"2025-09-16T07:43:26Z","timestamp":1758008606000},"score":1,"resource":{"primary":{"URL":"https:\/\/link.springer.com\/10.1007\/s00431-025-06366-4"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,8,1]]},"references-count":12,"journal-issue":{"issue":"8","published-online":{"date-parts":[[2025,8]]}},"alternative-id":["6366"],"URL":"https:\/\/doi.org\/10.1007\/s00431-025-06366-4","relation":{},"ISSN":["1432-1076"],"issn-type":[{"value":"1432-1076","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025,8,1]]},"assertion":[{"value":"21 May 2025","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"24 July 2025","order":2,"name":"revised","label":"Revised","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"25 July 2025","order":3,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"1 August 2025","order":4,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"order":1,"name":"Ethics","group":{"name":"EthicsHeading","label":"Declarations"}},{"value":"The authors declare no competing interests.","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Competing interests"}}],"article-number":"521"}}