[Postmortem diagnostic of diffuse axonal injury considering histoarchitectonic of the corpus callosum]

The results of studying the morphological signs of diffuse axonal injury (DAI) postmortem diagnosis in the brain are presented. It was investigated the histoarchitectonics of the corpus callosum in various types of non-violent and violent death. In the indusium griseum of the corpus callosum, neurons were identified; the features of the morphology and the interposition of the neurons processes, glia and vessels in various parts of the corpus callosum were studied. Taking into account the revealed architectonics of the corpus callosum, changes in DAI were determined. It was found that the main diagnostically significant morphological sign of DAI is hemorrhages localized in the trunk and indusium griseum on sagittal corpus callosum sections, which may be important in solving expert questions about the morphogenesis of hemorrhages in the corpus callosum.