Post-Traumatic Stress Disorders

[P240] Plasma lipid and fatty acid concentrations in patients with posttraumatic stress disorder (PTSD) and healthy individuals: associations with diagnosis, symptoms, and inflammatory markers

*Shintaro Ogawa^1,2, Hiroaki Hori^1,2, Madoka Niwa¹, Mariko Itoh^1,3, Mingming Lin^1,4, Fuyuko Yoshida^1,2, Keiko Ino^1,5, Hitomi Kawanishi^1,6,7, Megumi Narita¹, Wakako Nakano¹, Risa Imai^1,5,8, Mie Matsui⁹, Toshiko Kamo^1,10, Hiroshi Kunugi^2,11, Yoshiharu Kim¹ (1. Department of Behavioral Medicine, National Institute of Mental Health, National Center of Neurology and Psychiatry, Kodaira, Tokyo, Japan, 2. Department of Mental Disorder Research, National Institute of Neuroscience, National Center of Neurology and Psychiatry, Kodaira, Tokyo, Japan, 3. Center for Environmental and Health Sciences, Hokkaido University, Sapporo, Hokkaido, Japan, 4. Laboratory for Imagination and Executive Functions, RIKEN Center for Brain Science, Wako, Saitama, Japan, 5. Department of Psychiatry and Cognitive-Behavioral Medicine, Nagoya City University Graduate School of Medical Sciences, Nagoya, Aichi, Japan, 6. Department of Advanced Neuroimaging, Integrative Brain Imaging Center, National Center of Neurology and Psychiatry, Kodaira, Tokyo, Japan, 7. Department of Behavioral Medicine, Tohoku University Graduate School of Medicine, Sendai, Miyagi, Japan, 8. Risa Irinaka Mental Clinic, Nagoya, Aichi, Japan, 9. Department of Clinical Cognitive Neuroscience, Institute of Liberal Arts and Science, Kanazawa University, Kanazawa, Ishikawa, Japan, 10. Wakamatsu-cho Mental and Skin Clinic, Shinjuku, Tokyo, Japan, 11. Department of Psychiatry, Teikyo University School of Medicine, Itabashi, Tokyo, Japan)

Keywords:PTSD, fatty acid, lipid, biomarker, latent profile analysis