Forensic science international
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Free-fall fractures represent a specific form of blunt force trauma that can be hard to interpret because of the numerous factors that affect it. The aim of this study is to focus on skeletal injury patterns resulting from free-falls and to analyse the relationship between specific skeletal fractures, and the height and cause (accidental vs. suicidal) of the fall. A total of 179 autopsy reports of fatal free-falls from known heights were analysed at the Department of Forensic Medicine and Criminalistics, in Rijeka, Croatia. ⋯ Although no statistical difference was found in the number of fractured regions or frequency of fractures between accidental fallers and suicidal jumpers, jumpers showed a significantly higher number of bilateral extremity fractures when compared to victims of accidental falls. Logistic regression analyses also demonstrate a significant relationship between lower extremity fractures, and the cause of the fall. Our results highlight the need for further investigations of the influence that behaviour and height have in free-fall fractures.
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Case Reports
Determination of glyphosate and AMPA in blood and urine from humans: about 13 cases of acute intoxication.
Acute intoxications after ingesting glyphosate are observed in suicidal or accidental cases. Despite low potential toxicity of this herbicide, a number of fatalities and severe outcomes are reported. Indeed, some authors have described the clinical features associated with blood and urine concentrations following intoxication. ⋯ In the severe intoxication case for which blood has been sampled, the blood glyphosate concentration was found at 838 mg/L. Death was most of the time associated with larger taken dose (500 mL in one patient) and high blood glyphosate concentrations. To predict clinical outcomes and to guide treatment support in patients who ingested glyphosate, blood concentrations of this compound and the taken dose have been useful.