Trajectory of Long-Term Outcome in Severe Pediatric Diffuse Axonal Injury: An Exploratory Study

Introduction: Pediatric severe traumatic brain injury (TBI) is one of the leading causes of disability and death. One of the classic pathoanatomic brain injury lesions following severe pediatric TBI is diffuse (multifocal) axonal injury (DAI). In this single institution study, our overarching goal w...

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Veröffentlicht in:Frontiers in neurology 2021-09, Vol.12, p.704576-704576
Hauptverfasser: Lang, Shih-Shan, Kilbaugh, Todd, Friess, Stuart, Sotardi, Susan, Kim, Chong Tae, Mazandi, Vanessa, Zhang, Bingqing, Storm, Phillip B., Heuer, Gregory G., Tucker, Alexander, Ampah, Steve B., Griffis, Heather, Raghupathi, Ramesh, Huh, Jimmy W.
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Sprache:eng
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Zusammenfassung:Introduction: Pediatric severe traumatic brain injury (TBI) is one of the leading causes of disability and death. One of the classic pathoanatomic brain injury lesions following severe pediatric TBI is diffuse (multifocal) axonal injury (DAI). In this single institution study, our overarching goal was to describe the clinical characteristics and long-term outcome trajectory of severe pediatric TBI patients with DAI. Methods: Pediatric patients (5 years of age and male. There were 2 mortalities. At discharge, 56% (30/54) of the surviving patients had unfavorable outcome. Sixty five percent (35/54) of surviving children were followed up to 10 years post-injury, and 71% (25/35) of them made a favorable recovery. Early fever and extensive DAI on MRI were associated with worse long-term outcomes. Conclusion: We describe the long-term trajectory outcome of severe pediatric TBI patients with pure DAI. While this was a single institution study with a small sample size, the majority of the children survived. Over one-third of our surviving children were lost to follow-up. Of the surviving children who had follow-up for 10 years after injury, the majority of these children made a favorable recovery.
ISSN:1664-2295
1664-2295
DOI:10.3389/fneur.2021.704576