{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,10]],"date-time":"2026-09-10T08:10:12Z","timestamp":1789027812311,"version":"build-2803163510"},"reference-count":28,"publisher":"Springer Science and Business Media LLC","issue":"1","license":[{"start":{"date-parts":[[2026,9,10]],"date-time":"2026-09-10T00:00:00Z","timestamp":1788998400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"},{"start":{"date-parts":[[2026,9,10]],"date-time":"2026-09-10T00:00:00Z","timestamp":1788998400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"}],"funder":[{"name":"Universit\u00e4tsklinikum Bonn"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Int J Emerg Med"],"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Introduction<\/jats:title>\n                    <jats:p>Pediatric polytrauma remains a major cause of morbidity and mortality worldwide. Owing to age-specific anatomical and physiological characteristics, children are particularly vulnerable to traumatic brain injury (TBI), which frequently represents the most severe component of polytrauma. This study aimed to evaluate injury mechanisms, injury patterns, treatment strategies, complications, and outcomes in pediatric polytrauma patients treated at a tertiary trauma center.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>A retrospective single-center cohort study was conducted including pediatric patients (&lt;\u200918 years) with polytrauma, meaning with an Injury Severity Score (ISS)\u2009\u2265\u200916, treated at the University Hospital Bonn between 2023 and 2025. Demographic data, injury mechanisms, injury patterns, ISS, Maximum Abbreviated Injury Scale (MAIS) scores, surgical interventions, intensive care unit (ICU) treatment, complications, and discharge outcomes were analyzed. Correlations between head MAIS, ISS, age, and length of hospital stay were assessed using Spearman\u2019s rank correlation coefficient, while differences in ISS between injury mechanisms were evaluated using the Kruskal\u2013Wallis test.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>\n                      Thirty-two pediatric patients were included. The median age was 13.5 years (range 2\u201317 years), and 50% were female. Traffic accidents were the predominant mechanism of injury (75%), followed by falls from heights greater than 3\u00a0m (12.5%). Head trauma was the most common injury pattern, including skull fractures (34.4%), subarachnoid hemorrhage (28.1%), subdural hematoma (25.0%), and epidural hematoma (9.4%). Thoracic, abdominal, pelvic, and extremity injuries were also frequently observed. Fifteen patients (46.9%) required surgical intervention. The median ICU stay was 3 days (range 0\u201369 days). Complications occurred in five patients (15.6%) and included meningitis, aseptic bone necrosis, epidural rebleeding, soft tissue infection, and pulmonary complications. No in-hospital mortality was observed. Most patients (84.4%) were discharged directly home, while 6.3% required inpatient rehabilitation and 9.4% were transferred to another hospital. No significant correlations were found between head MAIS and length of hospital stay (\u03c1\u2009=\u20090.28,\n                      <jats:italic>p<\/jats:italic>\n                      \u2009=\u20090.127), head MAIS and ISS (\u03c1\u2009=\u20090.07,\n                      <jats:italic>p<\/jats:italic>\n                      \u2009=\u20090.714), ISS and hospitalization duration (\u03c1\u2009=\u20090.10,\n                      <jats:italic>p<\/jats:italic>\n                      \u2009=\u20090.581), or age and head MAIS (\u03c1\u2009=\u20090.03,\n                      <jats:italic>p<\/jats:italic>\n                      \u2009=\u20090.883).\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>TBI represented the predominant injury burden and was associated with the most complex clinical courses. Despite the severity of injuries, outcomes were generally favorable, characterized by low complication rates, absence of in-hospital mortality, and a high proportion of patients discharged home. These findings emphasize the importance of specialized multidisciplinary trauma care, neurosurgical expertise, and pediatric intensive care management in severely injured children. Larger multicenter studies with long-term follow-up are warranted to further identify predictors of outcome and optimize pediatric polytrauma care.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1186\/s12245-026-01371-2","type":"journal-article","created":{"date-parts":[[2026,9,10]],"date-time":"2026-09-10T06:35:36Z","timestamp":1789022136000},"update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Clinical characteristics, management, and outcomes of polytraumatized children: a retrospective cohort study"],"prefix":"10.1186","volume":"19","author":[{"given":"Lisa Fiona","family":"Roder","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Soufian","family":"Ben Amar","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Alberto Alfieri","family":"Zellner","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jonas","family":"Roos","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Johanna","family":"Thiele","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Lioba","family":"B\u00fcrvenich","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kristian","family":"Welle","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Christian","family":"Prangenberg","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","published-online":{"date-parts":[[2026,9,10]]},"reference":[{"key":"1371_CR1","doi-asserted-by":"publisher","first-page":"300","DOI":"10.1097\/00006123-199802000-00052","volume":"42","author":"MS Durkin","year":"1998","unstructured":"Durkin MS, Olsen S, Barlow B, Virella A, Connolly ES. 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There is an informed consent for Jonas Roos, J.R. There is an informed consent for Alberto Zellner, (A) Z. There is an informed consent for Soufian Ben Amar, S. (B) There is an informed consent for Johanna Thiele, J.T. There is an informed consent for Lisa Roder, L. R. There is an informed consent for Lioba B\u00fcrvenich, L.B.","order":2,"name":"Ethics","label":"Informed consent","group":{"name":"EthicsHeading","label":"Declarations"}},{"value":"The authors declare no competing interests.","order":3,"name":"Ethics","label":"Competing interests","group":{"name":"EthicsHeading","label":"Declarations"}}],"article-number":"227"}}