Postmortem radiology studies in global and national healthcare: literature analysis and perspectives of Russian specialists

Abstract

Despite the significant importance of autopsies for determining the cause of death and the evaluating the effectiveness of treatments, there is a progressive decrease in their number across all countries. At the same time, there is an active introduction of postmortem radiological studies to analyze the bodies of deceased patients.
 The article presents literature analysis summarizing the results of surveys from foreign specialists, as well as the opinions of Russian specialists, regarding the possibilities and features of postmortem radiological studies, mainly focusing on deceased newborns and infants. It is noted that postmortem radiological studies are carried out as part of both pathoanatomical autopsy and forensic medical examination. Postmortem computed tomography in cases of violent death and postmortem magnetic resonance imaging in cases of death from diseases were performed more often. General clinical equipment located in clinical radiology departments was more frequently used than those located in the mortuary, pathology department, or forensic facility. The analysis of the results of postmortem radiological examinations was predominantly carried out by radiologists, with a joint analysis involving a radiologist and a pathologist being less common. It is emphasized that in the Russian Federation, postmortem radiological studies are mostly of a single nature. According to Russian researchers, in the current era of advancing personalized medicine, radiation techniques, and information technologies, there arises a need to use postmortem radiological studies to objectify and improve the accuracy of traditional autopsies. Postmortem radiological studies, which are objective operator-independent methods of examining the bodies of dead people, should be considered as a highly effective stage of pathology and, especially, forensic autopsy.