Journal of forensic and legal medicine
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This retrospective study analyzes post-mortem examination data of 164 firearm-related casualties recorded by the Brescia, Italy Institute of Forensic Medicine between the years 1994 and 2006. The following variables were considered: year, month and day of death, gender and age of the victim, manner of death (homicide, suicide, accidental), type of weapon used, anatomical site and number of wounds, scene of death, and, whenever requested by the local District Attorney's Office, results of the toxicological examinations conducted on the corpses of the deceased. In the County of Brescia, Italy, the 2006 firearm-related mortality rate amounted to 0.84 per 100,000 residents, with an average of 12.6 cases per year. ⋯ Most victims were male, with an average age of 47.2 in cases of suicide, 37.9 in cases of homicide, and 47.5 in cases of accidental death. Considering all of the death manners contemplated in this study, the weapon types most frequently resorted to were single-action, short-barrelled guns, followed by multiple-action, long-barrelled ones. In cases of suicide, entry wounds were primarily situated on the head (right temple) and chest (precordium), while in cases of homicide no conclusions could be drawn as to the entry wounds' predominant location.
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Blank firing pistols are generally considered to be harmless and these guns are not accepted as being firearms in most countries. Due to lack of legal regulations these guns are easily purchased by anyone aged over 18 years. Reports of serious injuries and even fatalities due to these guns are increasing in the literature. ⋯ There was circular soot around this bone defect. The injury of the brain tissue was localized at the level of the defect but there was widespread subarachnoidal bleeding. We discussed the potential danger of these guns and stressed the need of legal regulations concerning these guns.
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In the present study, deaths by ligature strangulation in the province of Konya (Turkey) were evaluated from the medicolegal point of view between 2001 and 2006. In total 2850 medicolegal death cases, 161 (5.65%) were resulted from asphyxia and 20 (12.4%) of the deaths due to asphyxia were cases of ligature strangulation. ⋯ On the examination of neck structures, thyroid cartilage fracture was present in 7 (35%) cases, fracture of the hyoid bone in 3 cases (15%), fracture both of the thyroid cartilage and hyoid bone in 1 case (5%), only ecchymosis in soft tissues in 7 cases (35%). In the paper, the findings determined in our cases are discussed in the light of the literature on the subject.
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Self-poisoning with organophosphorus (OP) compounds is a major cause of morbidity and mortality across South Asian countries. To develop uniform and effective management guidelines, the severity of acute OP poisoning should be assessed through scientific methods and a clinical database should be maintained. A prospective descriptive survey was carried out to assess the utility of severity scales in predicting the outcome of 71 organophosphate (OP) and carbamate poisoning patients admitted during a one year period at the Kasturba Hospital, Manipal, India. ⋯ The mortality rate was 7.0%. Suicidal poisoning was observed to be the major cause (80.2%), while other reasons attributed were occupational (9.1%), accidental (6.6%), homicidal (1.6%) and unknown (2.5%) reasons. This study highlights the application of clinical indices like GCS, APACHE, PMR and severity scores in predicting mortality and may be considered for planning standard treatment guidelines.
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Propofol is a short acting intravenous anaesthetic, active agent of Diprivan. The abuse potential of propofol has not completely defined, but there are anecdotal case reports in the literature about propofol abuse and dependency. ⋯ The propofol level of the blood sample was measured with gas chromatography-mass spectrometry after liquid-liquid extraction. The results of toxicological investigation suggested that death was not directly caused by propofol intoxication, however, based on the pathomorphological changes detected during the medico-legal autopsy we supposed that the fatal outcome was resulted by respiratory depression after rapid injection.