Fa yi xue za zhi
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Bite marks are increasingly common in violent cases such as child abuse and sex crimes. Bite marks are often the result of a suspect's attack or a victim's self-defense. ⋯ By using this principle, forensic odontology can identify or exclude suspects by comparing actual bite marks with the teeth marks in the mouth. In this paper, the practical application of bite mark evidence, the research status and problems of bite mark analysis are briefly reviewed, and the prospect of bite mark analysis is also discussed.
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Post traumatic epilepsy （PTE） is a serious complication of traumatic brain injury and a difficult problem in forensic justice practice. In recent years, many biomarkers have been applied to the diagnosis, treatment and prognosis of injuries and diseases. There have been many studies on the biomarkers of PTE in the field of epilepsy. This paper reviews the progress in research on biomarkers of PTE in recent years in order to provide reference for the forensic identification of PTE.
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Objective To retrospectively analyze the forensic pathological postmortem examination and clinical data of children who died of viral pneumonia in identification of cause of death cases and to discuss the clinical characteristics and pathological features of viral pneumonia in children, in order to provide reference to pathological diagnosis of viral pneumonia in children caused by 2019 novel coronavirus （2019-nCoV） infection. Methods Postmortem examination data from 61 cases of children whose causes of death were identified as viral pneumonia in recent years were collected from the Center of Forensic Identification, Southern Medical University. The gender, age, clinical symptoms and pathological features were comparatively analyzed. ⋯ Viral infections often affected the heart and gastrointestinal tract. Conclusion The clinical symptoms of children with viral pneumonia are difficult to notice, and because the immune systems of children are not fully developed and they have poor immunity, they can easily become severely ill and even die. Analyzing the forensic autopsies and the histopathological characteristics could provide reference for pathological diagnosis of viral pneumonia.
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Editorial
From SARS-CoV to SARS-CoV-2: The response and challenge of forensic infectious disease autopsy.
AbstractCopyright© by the Editorial Department of Journal of Forensic Medicine.
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AbstractCopyright© by the Editorial Department of Journal of Forensic Medicine.