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Intramuscular hemorrhages in the pathway of an electric current through the body - two case reports

Zitieren Sie bitte immer diese URN: urn:nbn:de:bvb:20-opus-325019
  • Intramuscular hemorrhages at autopsy can have a variety of traumatic as well as non-traumatic causes, but their recognition in electrical deaths is almost a rarity. We report on two autopsy cases of electrical fatalities, the first relating to a portion of the right upper human extremity, consisting (only) of the forearm and hand, while the other case relates to a female child who died after a high voltage electrical shock. In both cases, layered dissection of the upper limb revealed fresh intramuscular hemorrhages in the skeletal muscles thatIntramuscular hemorrhages at autopsy can have a variety of traumatic as well as non-traumatic causes, but their recognition in electrical deaths is almost a rarity. We report on two autopsy cases of electrical fatalities, the first relating to a portion of the right upper human extremity, consisting (only) of the forearm and hand, while the other case relates to a female child who died after a high voltage electrical shock. In both cases, layered dissection of the upper limb revealed fresh intramuscular hemorrhages in the skeletal muscles that could be topographically related to the path taken by the current through the body. Externally visible electric marks were present in both cases. The hemorrhages were most likely caused by current-induced tetanic muscle contractions, producing an internal muscle trauma with rupture of fibers and bleedings. In complex situations, such as inconspicuous marks or a complete lack of visible signs on the body, the finding may be helpful in solving the case in consideration of the case history and circumstances. The vitality, topography, and pattern of the hemorrhages are discussed in the light of the available literature.zeige mehrzeige weniger

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Metadaten
Autor(en): Pawan Mittal, Michael Bohnert
URN:urn:nbn:de:bvb:20-opus-325019
Dokumentart:Artikel / Aufsatz in einer Zeitschrift
Institute der Universität:Medizinische Fakultät / Institut für Rechtsmedizin
Sprache der Veröffentlichung:Englisch
Titel des übergeordneten Werkes / der Zeitschrift (Englisch):Forensic Science, Medicine and Pathology
Erscheinungsjahr:2023
Band / Jahrgang:19
Heft / Ausgabe:1
Seitenangabe:72-77
Originalveröffentlichung / Quelle:Forensic Science, Medicine and Pathology (2023) 19:1, 72-77 DOI: 10.1007/s12024-022-00558-2
DOI:https://doi.org/10.1007/s12024-022-00558-2
Allgemeine fachliche Zuordnung (DDC-Klassifikation):6 Technik, Medizin, angewandte Wissenschaften / 61 Medizin und Gesundheit / 610 Medizin und Gesundheit
Freie Schlagwort(e):electrocution; intramuscular hemorrhage; layered dissection; tetany
Datum der Freischaltung:04.03.2024
Lizenz (Deutsch):License LogoCC BY: Creative-Commons-Lizenz: Namensnennung 4.0 International