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1.
Journal of Forensic Medicine ; (6): 353-357, 2011.
Article in Chinese | WPRIM | ID: wpr-983680

ABSTRACT

OBJECTIVE@#To evaluate the features of autopsy cases involved in electronic weapon (TASER) in the State of Maryland, and to discuss the appraisable points.@*METHODS@#Thirteen autopsy cases involving TASER were collected from 2004 to 2011 in the Office of the Chief Medical Examiner, State of Maryland. All the cases include detailed scene investigations, complete autopsy, toxicological analysis and histopathological examination. Statistical analysis were conducted including general information of victim, type of TASER, type of contact, toxicological results, manner and cause of death.@*RESULTS@#Majority of victims were male with an acute onset of agitated and delusional behavior. Drugs were often involved. Deaths were attributed to multiple factors.@*CONCLUSION@#Most of cases involved in TASER resulted from multiple fatal factors. Further researches are needed for the principal mechanism. Thorough scene investigation and complete autopsy examination play crucial role in evaluation of such cases.


Subject(s)
Adult , Female , Humans , Male , Middle Aged , Autopsy/methods , Cause of Death , Cocaine/analysis , Conducted Energy Weapon Injuries/etiology , Forensic Pathology , Maryland/epidemiology , Mental Disorders/complications , Phencyclidine/analysis , Retrospective Studies , Substance-Related Disorders/complications , Trauma Severity Indices
2.
Rev. chil. neuro-psiquiatr ; 27(1): 41-8, ene.-mar. 1989. tab, ilus
Article in Spanish | LILACS | ID: lil-67648

ABSTRACT

En este trabajo se analiza el conocimiento actual sobre los receptores sigma y PCP/NMDA. Se enfatiza que el haloperidol y muchos otros antipsicóticos similares presentan una afinidad relativamente alta por el receptor sigma. Esto sugiere que el efecto farmacológico de estas drogas pudiera ser debido a un efecto no tan solo en el receptor D2, sino que también a través del receptor sigma. Además se analizan los posibles mecanismos fisiopatológicos de algunos cuadros como las psicosis esquizomorfas epilépticas, el efecto de hormonas esteroidales y estimulantes cerebrales y la implicancia de este conocimiento para su manejo terapéutico. La conclusión más importante de este trabajo es que los receptores sigma y PCP/NMDA parecen estar involucrados en la génesis de los síntomas psicóticos productivos, lo que permite una mejor clasificación de estos cuadros y el desarrollo de antipsicóticos específicos para cada disfunción


Subject(s)
Humans , Antipsychotic Agents/pharmacology , Receptors, Dopamine , Receptors, Neurotransmitter/drug effects , Phencyclidine/analysis , Schizophrenia/drug therapy , Sigma Factor/analysis
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