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Cell-mediated immunity in combat veterans with post-traumatic stress disorder.
- Source :
-
The Medical journal of Australia [Med J Aust] 1993 Oct 18; Vol. 159 (8), pp. 513-6. - Publication Year :
- 1993
-
Abstract
- Objective: To explore immune function in patients with chronic post-traumatic stress disorder (PTSD).<br />Design: A case-control study using the standardised Cell-mediated Immunity (CMI) Multitest.<br />Participants: Cases were 25 Vietnam combat veterans undergoing treatment for clinically diagnosed PTSD. Controls had no diagnosed psychiatric disorders: 28 were civilians and 20 were servicemen who had had South-east Asian postings but no combat experience.<br />Main Outcome Measures: The sum score, the number of reactions and the compound scores from the CMI Multitest were assessed as a measure of immune function.<br />Results: Psychometric tests distinguished between cases and controls at a highly significant level (P < 0.001). Veterans with PTSD had enhanced cell-mediated immunity compared with civilians (P = 0.008) and servicemen (P = 0.02).<br />Conclusion: PTSD in combat veterans is associated with enhanced cell-mediated immune responsiveness. This could have wide implications for psychiatry and general medicine.
Details
- Language :
- English
- ISSN :
- 0025-729X
- Volume :
- 159
- Issue :
- 8
- Database :
- MEDLINE
- Journal :
- The Medical journal of Australia
- Publication Type :
- Academic Journal
- Accession number :
- 8412949
- Full Text :
- https://doi.org/10.5694/j.1326-5377.1993.tb138003.x