ArticleForensic science, medicine, and pathology2024
Skin injuries in forensic histopathology: a descriptive study.
Article in Forensic science, medicine, and pathology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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Who cites it
2 citing papers in PubMed.
- Comentary on: Skin injuries in forensic histopathology: a descriptive study.Forensic science, medicine, and pathology · 2024Article
- Baicalin enhances antioxidant, inflammatory defense, and microbial diversity of yellow catfish (Frontiers in microbiology · 2024Article
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Authors and funding
3 authors.
Funding
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Abstract
Histopathology is commonly used in forensic medicine. Only few studies are available in the literature about the correlation between skin wounds histopathology and survival time or other medicolegal data. The aim of this study was to illustrate the usefulness of histopathological analysis of skin wounds in forensic daily practice and to evaluate its correlation with the clinical and police investigation data. In this single-center, retrospective, and descriptive study, we included 198 forensic pathology cases, from the files of the Legal Medicine and Biopathology Departments of the University Hospital of Nancy, with a total of 554 skin samples. Basing on the police investigations (n = 43), the median survival time between the main related trauma and death was 83 min. The histopathological analysis concluded to 2% of post-mortem lesions (absence of hemorrhage) and 55% of perimortem or undetermined lesions (hemorrhage without inflammation); 8% of the lesions had an estimated time interval between more than 10 min and several hours, 22% between several hours and several days, and 14% between several days and several weeks. Histopathological dating was statistically associated with wound location (p < 0.01), the type of injury, hypothermia, positive toxicology, histopathological hepatic lesions, and survival time (p < 0.001). In conclusion, the histopathological analysis of skin wounds allowed to propose a survival time in almost half of cases, with a significant correlation with the police investigation-based estimation of survival time, but also other parameters such as wound location or toxicology. It however lacks of accuracy, and further studies are needed to develop new markers, notably based on immunohistochemistry.
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