Forensic science international
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Investigation of bodies recovered out of water comprises an important proportion of the medico-legal requests. However, the key question whether the victim died due to "true" drowning can frequently not easily be solved. In addition, the diagnosis of hydrocution is even more difficult. ⋯ Additional biochemical and technical methods could be useful. Unfortunately, the cost-benefit analysis in current practice could be hard to defend. However, the importance of this subject asks for further scientific approaches and research.
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A case is reported in which death is caused due to electrocution by a copper wire that was used as string of the kite. Electric current flowed through the copper wire of cut down kite when it touched power line transmitting alternate current of 240 V at 50 Hz. ⋯ A unique type of electrical injury is noticed due to contact with live copper wire. This paper stresses the unique danger of the kite flying.
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In the period 1995-1999 there were 388 car exhaust-gas suicides in Denmark. Of these 343 (88.4%) were men and 45 (11.6%) were women, the average age being 47 years. The car exhaust-gas suicides made up 9.3% of all suicides in Denmark in the period. ⋯ During these 30 years the number of passenger cars in Denmark doubled, which explains the increase in car exhaust-gas suicides during 1969-1987. A possible explanation for the decrease in 1987-1999 is the introduction of the catalytic converter, which was made mandatory in 1990. We anticipate that car exhaust-gas suicides will continue to decrease in numbers, as more cars are equipped with catalytic converters.
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Case Reports
Spinal epidural haematoma after blunt trauma to the neck and hyperflection of the cervical spine.
Spinal epidural haematomas (sEDH) can be regarded as rare events, in principle a spontaneous and a traumatic aetiology can be distinguished. Spontaneous spinal epidural haematomas can arise, e.g. from vascular malformations, coagulopathies, etc. On the other hand, traumatic sEDH are related to, e.g. spinal trauma or intraoperative vascular injuries. ⋯ There were no histological signs of axonal injury. Reconstruction revealed that when sitting on a chair in a drunk condition, the individual's upper part of the body had fallen backwards in the corner and subsequently got stuck with maximum anteflection of the head and cervical spine, causing rupture of vessels and spinal epidural haematoma. Acute respiratory failure caused by impairment of the phrenic nerve following spinal epidural haematoma with potential synergism of alcohol intoxication was ascertained as the cause of death.
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Identification of an unknown body and prediction of growth from specific body measurements are very important tasks in the fields of physical anthropology and forensic medicine. Height and weight are two factors among others required to establish individuality of an unidentified body. In the present work, an attempt has been made to calculate the stature and weight from percutaneous tibial length and bimalleolar breadth. ⋯ On the other hand, the coefficient of determination for weight showed that 11% of variability in weight was due to tibial length and bimalleolar breadth in males, while in females it was 5%. Linear regression analysis was done for all variables in all cases. The regression equation formulae are helpful in the estimation of stature and weight of the deceased from tibial length and bimalleolar breadth when leg or foot is the only portion available for autopsy examination.