The American journal of forensic medicine and pathology
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We have found that an efficient method of providing evidence of lethal solvent abuse is to sample headspace above lung tissue and then perform cryogenically focused gas-liquid chromatography. In the case presented, the level of lethal agent in lung tissue was low, but the solvent was present in abundance in the pleural cavity. We conclude that the pleural cavity acts as an efficient trap for aspirated substances.
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Am J Forensic Med Pathol · Jun 1992
Case ReportsPositional asphyxia during law enforcement transport.
Three cases of positional asphyxia are described that occurred while victims were in a prone position in rear compartments of police patrol cars. These deaths are attributed to positional asphyxia. Autopsy findings and specific scene and circumstantial correlations of the investigation are discussed with emphasis placed on the limitations of interpretation of the anatomic changes at autopsy.
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Am J Forensic Med Pathol · Mar 1992
Case ReportsRapid death due to group A streptococcal infections. Necrotizing fasciitis and acute bacterial myositis.
Soft tissue infections due to the group A Streptococcus are difficult to diagnose and rapidly fatal. They may present to the forensic pathologist as an "obscure autopsy". Death may occur within or outside the hospital and with or without a history of fulminant infection or predisposing factors. It is important for the pathologist to exclude this condition through awareness of its existence and by appropriate dissection with retention of materials for microbiological and histological examination.
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Am J Forensic Med Pathol · Dec 1991
Historical ArticleTattoos and tattooing. Part I: History and methodology.
Most medical examiners and pathologists who routinely perform autopsies identify tattoos on a daily basis. However, these dermagraphics generally are given only cursory inspection and description, if at all, although many pathologists photograph particularly unique, unusual, or bizarre examples. ⋯ This article, the first of three parts, provides a brief but comprehensive history of tattooing from both the worldwide and Western perspectives, describes how professional tattooing is done, and illustrates the machines involved and the various constituents of the inks that are currently used. The second and third articles will explore the gross and histopathology of tattoos, methods of tattoo removal, medical applications and complications associated with tattoos, psychology and psychopathology of tattoos, and the importance of tattoos in forensic medicine.