Elevated serum levels of S-100B reflect the extent of brain injury in alcohol intoxicated patients after mild head trauma

  • Peter Biberthaler
  • , Thomas Mussack
  • , Ernst Wiedemann
  • , Thomas Gilg
  • , Michael Soyka
  • , Gabi Koller
  • , Klaus Jürgen Pfeifer
  • , Ulrich Linsenmaier
  • , Wolf Mutschier
  • , Cornelia Gippner-Steppert
  • , Marianne Jochum

Research output: Contribution to journalArticlepeer-review

60 Scopus citations

Abstract

Elevated systemic levels of S-100B are proposed as a potential indicator of brain damage in identifying high-risk patients after mild head trauma (MHT). Although incidence of alcohol intoxication is high in these patients, the influence of alcohol intoxication on S-100B levels is unclear. Therefore, the aim of our study was to investigate serum concentrations of S-100B in intoxicated (group 1) and sober (group 2) patients after MHT in comparison with those of mild (group 3) or severely intoxicated (group 4) individuals without trauma. S-100B was significantly increased in MHT patients exhibiting posttraumatic lesions in initial cranial computed tomography scan. Alcohol intoxication did not elevate S-100B levels in group 3 or 4 subjects. Our data indicate for the first time that alcohol intoxication does not influence the diagnostic value of S-100B measurements in patients after MHT.

Original languageEnglish
Pages (from-to)97-101
Number of pages5
JournalShock
Volume16
Issue number2
DOIs
StatePublished - Aug 2001
Externally publishedYes

Keywords

  • Brain damage
  • Cellular marker
  • Cerebral lesions
  • Glasgow coma scale
  • Head injury
  • Nerve tissue protein S-100B
  • Prognostic value
  • Screening test

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