Аннтотация

© 2018 Russian Electronic Journal of Radiology.All right reserved. The literature data which demonstrate the possibilities of using computed tomography (CT) with contrast agents for the analysis of the deceased patients' bodies are presented. It is shown that postmortem CT angiography significantly expands the possibility of so-called noninvasive autopsy. The information on the features of the use of different types of con-trast agents as well as the main methods of postmortem CT angiography are presented. The use of targeted postmortem CT angiography allows to study the features of blood supply and to identify pathological changes in blood vessels of certain organs, in particular, coronary heart disease and cerebrovascular lesions. CT angiography of the whole body, especially multiphase postmortem CT angiography, allows to visualization of the cardiovascular system as a whole. The use of CT angiography is most effective for determining the source and volume of internal bleeding, the severity of thrombosis and the degree of stenosis of blood vessels, the type and prevalence of vascular malformations. We noted the complexity of the application and possible artifacts of postmortem CT angiography. It was concluded that postmortem CT angiography can be used to analyze of the bodies and clarify the tanatogenesis of deceased patients. We accented that postmortem CT angiography cannot fully replace the traditional autopsy despite its high specificity and sensitivity with regard to visualization of fatal bleeding.