Basal blood DHEA-S/cortisol levels predicts EMDR treatment response in adolescents with PTSD


Usta M. B., Gumus Y. Y., Say G. N., Bozkurt A., Sahin B., Karabekiroglu K.

NORDIC JOURNAL OF PSYCHIATRY, cilt.72, sa.3, ss.164-172, 2018 (SCI-Expanded) identifier identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 72 Sayı: 3
  • Basım Tarihi: 2018
  • Doi Numarası: 10.1080/08039488.2017.1406984
  • Dergi Adı: NORDIC JOURNAL OF PSYCHIATRY
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Social Sciences Citation Index (SSCI), Scopus
  • Sayfa Sayıları: ss.164-172
  • Anahtar Kelimeler: Biomarker, PTSD, cortisol, DHEA, EMDR, adolescent, POSTTRAUMATIC-STRESS-DISORDER, MAJOR DEPRESSIVE DISORDER, DEHYDROEPIANDROSTERONE-SULFATE, CORTISOL, CHILDREN, TRAUMA, COMORBIDITY, THERAPY, VICTIMS, RATIO
  • Atatürk Üniversitesi Adresli: Hayır

Özet

Objective: In literature, recent evidence has shown that the hypothalamic-pituitary-adrenal (HPA) axis can be dysregulated in patients with post-traumatic stress disorder (PTSD) and HPA axis hormones may predict the psychotherapy treatment response in patients with PTSD. In this study, it was aimed to investigate changing cortisol and DHEA-S levels post-eye movement desensitization and reprocessing (EMDR) therapy and the relationship between treatment response and basal cortisol, and DHEA-S levels before treatment.Method: The study group comprised 40 adolescents (age, 12-18 years) with PTSD. The PTSD symptoms were assessed using the Child Depression Inventory (CDI) and Child Post-traumatic Stress Reaction Index (CPSRI) and the blood cortisol and DHEA-S were measured with the chemiluminescence method before and after treatment. A maximum of six sessions of EMDR therapy were conducted by an EMDR level-1 trained child psychiatry resident. Treatment response was measured by the pre- to post-treatment decrease in self-reported and clinical PTSD severity.Results: Pre- and post-treatment DHEA-S and cortisol levels did not show any statistically significant difference. Pre-treatment CDI scores were negatively correlated with pre-treatment DHEA-S levels (r: -0.39). ROC analysis demonstrated that the DHEA-S/cortisol ratio predicts treatment response at a medium level (AUC: 0.703, p: .030, sensitivity: 0.65, specificity: 0.86).Conclusion: The results of this study suggested that the DHEA-S/cortisol ratio may predict treatment response in adolescents with PTSD receiving EMDR therapy. The biochemical parameter of HPA-axis activity appears to be an important predictor of positive clinical response in adolescent PTSD patients, and could be used in clinical practice to predict PTSD treatment in the future.