Myslobodsky M S, Glicksohn J, Singer J, Stern M, Bar-Ziv J, Friedland N, Bleich A
Department of Psychology, Tel-Aviv University, Israel.
Psychiatry Res. 1995 Oct 16;58(3):259-64. doi: 10.1016/0165-1781(95)02708-5.
No abnormalities in magnetic resonance images were recorded in patients with posttraumatic stress disorder other than an increased incidence (50%) of a small cleft in the callosal-septal interface, a cavum of the septum pellucidum. A similar grade of cavum was obtained in 14% of normal volunteers matched for age, socioeconomic background, and military experience. The cavum is believed to have antedated the disorder and is conceived to be a neurodevelopmental aberration. The possibility that the cavum is a marker of vulnerability to stress in psychopathology is discussed.
创伤后应激障碍患者的磁共振成像未记录到异常情况，只是胼胝体 - 中隔界面（透明隔腔）出现小裂隙的发生率有所增加（50%）。在年龄、社会经济背景和军事经历相匹配的14%正常志愿者中也发现了类似程度的透明隔腔。据信这种透明隔腔在该疾病之前就已存在，被认为是一种神经发育异常。文中讨论了透明隔腔作为精神病理学中应激易感性标志物的可能性。
