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New horizons in forensic radiology: the 60-second digital autopsy-full-body examination of a gunshot victim by multislice computed tomography 总被引:1,自引:0,他引:1
Thali MJ Schweitzer W Yen K Vock P Ozdoba C Spielvogel E Dirnhofer R 《The American journal of forensic medicine and pathology》2003,24(1):22-27
The goal of this study was the full-body documentation of a gunshot wound victim with multislice helical computed tomography for subsequent comparison with the findings of the standard forensic autopsy. Complete volume data of the head, neck, and trunk were acquired by use of two acquisitions of less than 1 minute of total scanning time. Subsequent two-dimensional multiplanar reformations and three-dimensional shaded surface display reconstructions helped document the gunshot-created skull fractures and brain injuries, including the wound track, and the intracerebral bone fragments. Computed tomography also demonstrated intracardiac air embolism and pulmonary aspiration of blood resulting from bullet wound-related trauma. The "digital autopsy," even when postprocessing time was added, was more rapid than the classic forensic autopsy and, based on the nondestructive approach, offered certain advantages in comparison with the forensic autopsy. 相似文献
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Chen HJ Liang CL Lu K Lui CC 《The American journal of forensic medicine and pathology》2003,24(1):32-34
Amphetamine is one of the most common illicitly abused drugs in certain countries. It is a potent sympathomimetic that may lead to vascular events, including stroke and myocardial infarction. Most reports of stroke after amphetamine abuse are of intracerebral hemorrhage. In this report, the authors describe a ruptured aneurysm of the right internal carotid artery in a young man with amphetamine abuse. It grew rapidly within 2 weeks. Surgery revealed fibrosis and fibrinoid necrosis around the aneurysm. The aneurysm was successfully embolized with Guglielmi detachable coil. A rapidly growing aneurysm in the major intracranial vessels resulting from amphetamine abuse is very rare. 相似文献
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Into the decomposed body-forensic digital autopsy using multislice-computed tomography 总被引:4,自引:0,他引:4
Thali MJ Yen K Schweitzer W Vock P Ozdoba C Dirnhofer R 《Forensic science international》2003,134(2-3):109-114
It is impossible to obtain a representative anatomical documentation of an entire body using classical X-ray methods, they subsume three-dimensional bodies into a two-dimensional level. We used the novel multislice-computed tomography (MSCT) technique in order to evaluate a case of homicide with putrefaction of the corpse before performing a classical forensic autopsy. This non-invasive method showed gaseous distension of the decomposing organs and tissues in detail as well as a complex fracture of the calvarium. MSCT also proved useful in screening for foreign matter in decomposing bodies, and full-body scanning took only a few minutes. In conclusion, we believe postmortem MSCT imaging is an excellent vizualisation tool with great potential for forensic documentation and evaluation of decomposed bodies. 相似文献
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Grass H Behnsen S Kimont HG Staak M Käferstein H 《Forensic science international》2003,132(3):195-200
All drug-associated deaths from 1989 to 2000 were analysed at the Institute of Forensic Medicine in Cologne. Information concerning sex, gender, drug consumption, time, place and circumstances of death were analysed. A number of 605 cases were recorded; in 518 cases a toxicological analysis was possible and in 171 an autopsy was performed. When it was possible to determine the cause of death form the information available, acute drug intoxication was recorded in 65%. Heroin head the list of identified substances. Sixty-three percent of the specimens showed a combination of several substances, especially a combination of morphine, benzodiazepines, other medications and alcohol. In comparison with other studies the percentage of methadone-positive specimens is low, even though the proportion of specimens positive for methadone increased from 1989 to 2000. This analysis is discussed using background information concerning the management of substitution therapy and the available literature. 相似文献