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881.
Death associated with inadvertent hydrocodone overdose in a child with a respiratory tract infection
A 3-year-old child died of the combined effects of a bacterial superinfection and a relative overdose of hydrocodone prescribed for a cough due to a presumed viral respiratory tract infection. This case illustrates the importance of evaluating the effects of prescribed medication in assessing the cause and mechanism of death in children dying suddenly of presumed natural disease. 相似文献
882.
William Russell Scott 《Journal of Police and Criminal Psychology》1986,2(1):10-28
Administrators of law enforcement agencies are increasingly caught up in conflicts between demands to increase educational standards for police officers and the need to justify those increased standards based upon job relevance. On the one hand, national commissions suggest four year degree prerequisites for entry level into police work; on the other hand, police administrators are reluctant to impose rigid higher educational requirements because of possible negative ramifications such as a limited recruitment pool, rapid officer turnover, and court mandates to prove the job relevance of a college education. This study addresses these concerns by reviewing current empirical studies and relevant court decisions which add insight into this topic and which will, hopefully, assist administrators in making decisions regarding college educational requirements for hiring and promotion. 相似文献
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Criminal Law Forum - 相似文献
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Michael E. Buerger 《犯罪学与公共政策》2017,16(2):629-631
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Claire E.V. French Cynthia G. Jensen Susan K. Vintiner Douglas A. Elliot Susan R. McGlashan 《Forensic Science International Supplement Series》2008,178(1):1-6
There are a number of forensic cases in which the identification of the epithelial cell type from which DNA originated would provide important probative evidence. This study aimed to develop a technique using histological staining of fixed cells to distinguish between skin, buccal and vaginal epithelium. First, 11 different stains were screened on formalin-fixed, wax-embedded cells from five women. Samples were analysed qualitatively by examining staining patterns (colour) and morphology (absence or presence of nuclei). Three of the staining methods – Dane's, Csaba's and Ayoub-Shklar – were successful in distinguishing skin epithelial cells from buccal and vaginal. Second, cells were smeared directly onto slides, fixed with one of five fixatives and stained with one of the three stains mentioned above. Methanol fixation, coupled with the Dane's staining method, specific to keratin, was the only technique that distinguished between all three cell types. Skin cells stained magenta, red and orange and lacked nuclei; buccal cells stained predominantly orange–pink with red nuclei; while vaginal cells stained bright orange with orange nuclei and a blue extracellular hue. This staining pattern in vaginal cells was consistent in samples collected from 50 women aged between 18 and 67. Identification of cell type from unlabelled micrographs by 10 trained observers showed a mean success rate of 95%. The results of this study demonstrate that histological staining may provide forensic scientists with a technique for distinguishing between skin, buccal and vaginal epithelial cells and thus would enable more conclusive analyses when investigating sexual assault cases. 相似文献