Display options
Share it on

J Intensive Care Soc. 2016 Feb;17(1):12-18. doi: 10.1177/1751143715605850. Epub 2015 Oct 01.

Delirium in critically ill military patients following trauma: A cohort analysis.

Journal of the Intensive Care Society

Charlotte R Bullock, Simon B Richards, James A P Winchester, Thomas A Jackson, Charlotte L Small

Affiliations

  1. Royal Centre for Defence Medicine, Queen Elizabeth Hospital Birmingham, UK.
  2. School of Immunity and Infection, University of Birmingham, UK.
  3. Anaesthetics and Intensive Care Medicine, Queen Elizabeth Hospital Birmingham, UK.

PMID: 28979453 PMCID: PMC5606384 DOI: 10.1177/1751143715605850

Abstract

Critically ill military trauma patients have been found to have a high incidence of psychological morbidity following their Intensive Care Unit (ICU) experience, including recall of significant auditory and visual hallucinations. It follows that this may be attributable to delirium, which has not been previously described in a young, previously fit population following trauma. The case-notes of 85 male patients (mean age 26 years), admitted to a single UK ICU following military trauma, were retrospectively assessed for delirium using DSM-IV criteria. Of the 993 ICU days assessed, 13.4% were delirium-positive, with just over half of patients (51.8%) experiencing at least one day of delirium. On delirium-positive days, 69.2% received a documented intervention, with the majority of interventions (66.4%) being pharmacological, commonly with a sedative or anti-psychotic. Presence of delirium was significantly associated with severity of injury, assessed by Injury Severity Score (OR 1.037, 95% CI 1.003-1.072,

Keywords: Delirium; ICU; critical illness; military; trauma

References

  1. PLoS One. 2014 Nov 04;9(11):e111823 - PubMed
  2. BMJ. 2012 Feb 09;344:e420 - PubMed
  3. Am J Respir Crit Care Med. 2009 Dec 1;180(11):1092-7 - PubMed
  4. AANA J. 2013 Jun;81(3):199-203 - PubMed
  5. Curr Opin Crit Care. 2011 Feb;17(1):43-9 - PubMed
  6. Crit Care. 2012 Oct 15;16(5):R192 - PubMed
  7. J Trauma. 1997 Dec;43(6):922-5; discussion 925-6 - PubMed
  8. N Engl J Med. 2014 Jan 30;370(5):444-54 - PubMed
  9. J R Army Med Corps. 2011 Sep;157(3 Suppl 1):S273-6 - PubMed
  10. J R Army Med Corps. 2010 Dec;156(4 Suppl 1):342-8 - PubMed
  11. Anaesthesia. 2001 Jan;56(1):9-14 - PubMed
  12. BMJ. 2014 Nov 24;349:g6652 - PubMed
  13. J Perianesth Nurs. 2012 Aug;27(4):236-45 - PubMed
  14. Crit Care Med. 2008 Jul;36(7 Suppl):S358-64 - PubMed
  15. Ann Am Thorac Soc. 2014 Mar;11(3):367-74 - PubMed
  16. J Stud Alcohol. 1977 Sep;38(9):1613-23 - PubMed
  17. Crit Care Med. 1985 Oct;13(10):818-29 - PubMed

Publication Types