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31.
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Blood previously acidified with aqueous saturated ammonium chloride solution was extracted with ethyl acetate. The dried extract was subjected to acetonitrile–hexane partition. The acetonitrile portion was analysed for the presence of acidic and neutral drugs by HPLC–DAD (200 mm×2.1 mm I.D. microbore ODS-Hypersil column) and GC–FID (25 m narrow-bore×0.25 mm I.D. HP-5 column with 0.33 μm film thickness). The protocol was found to be suitable for both clinical toxicology (including emergency toxicology) and postmortem toxicology. At least 66 drugs of interest were unequivocally identified by RRTs (HPLC) and UV spectra (DAD) match while another 12 were unequivocally identified by double RRTs match (HPLC and GC). Quantitation was facilitated by incorporating calibration blood standards in each assay batch. The five drugs most commonly encountered in clinical blood specimens (1150 cases) were: paracetamol (47.4% of the cases); chlormezanone (6.6%), theophylline (1.74%), naproxen (1.65%) and mefenamic acid (1.56%). The following drugs were detected in toxicologically significant quantities in postmortem blood specimens (245 cases): phenobarbitone (1.22% of the cases), naproxen (0.82%), chlormezanone (0.82%), theophylline (0.82%), carbamazepine (0.41%) and paracetamol (0.41%).  相似文献   
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Attributions of blame for the first and latest episodes of violence were assessed in a sample of 139 couples who were referred to a mandatory domestic violence treatment program in the military. Use of a methodology which allows for reports of nonmutually exclusive categories of attribution from both members of the dyad revealed more complex patterns of attributions than reflected in the existing literature. In addition, there were low rates of agreement within couples as to who was to blame for the violence. Although both men and women exhibited a high frequency of blaming their partner for both episodes of violence, men were significantly more likely to blame themselves for the latest than for the first episode. Attributions of blame were related to contextual variables in both men and women. Sex specific relationships emerged. These results were discussed with specific reference to predictions derived from attribution theory and their clinical implications.  相似文献   
35.
A minisatellite probe, MZ 1.3, detecting hypervariable fragment patterns was isolated from a human genomic library. A repetitive sequence of 27 bp length was identified which is contained in the probe approx. 40 times. The MZ 1.3 repeat shows variable homology of 53-73% to the repetitive sequence of the protein III gene of the bacteriophage M13 genome. Polymorphic restriction fragment patterns were found with MZ 1.3 using the enzymes Hinf I, BstN I, Hae III, Mbo I, PstI/Pvu II, and Rsa I. An average of 18 polymorphic fragments was observed using Hinf I as enzyme. The band sharing frequency after Hinf I digestion among unrelated individuals was determined to be 23.8 +/- 7.2%. An example for the application of MZ 1.3 to paternity testing in an incest case is given. The probe can be used with radioactive or non-radioactive detection systems. An approach is presented to compare polymorphic fragment patterns from individuals obtained by independent gel runs on the basis of relative band positions (RBP) and calculated in a computerized analysis.  相似文献   
36.
Comparison of a suspected biter's dental arches with the patterned injury of a bite mark is especially difficult when the bite occurs in an anatomic location with a small radius of curvature or with complex or compound curves. The authors present two case reports in which human skin was used as a template for the reproduction of a bite. In one case the victim's skin was used; in the other, the skin of a anatomically similar person was used. The use of inked dental casts, photography, and transparent overlays significantly reduced the errors common to analysis of bite marks in these highly curved areas.  相似文献   
37.
In motorcycle accidents involving two riders, medicolegal identification of the driver is necessary when one or both riders die. It is particularly important in the latter case, because the survivor almost always insists that he or she was not driving. One characteristic injury that distinguishes the driver from the passenger is inguinal contusion-laceration (accompanied internally by pelvic fracture). This injury, caused by collision of the pelvis with the fuel tank, identifies the driver.  相似文献   
38.
Abstract: As federal policy‐makers revise and update the Bank Act, any change should be seen in the context of public policy towards financial institutions in Canada. Rather than being condemned to repeat history, both policy‐makers and potential bank entrepreneurs would be well advised to re‐examine the Report of the Inquiry into the Collapse of the ccb and Northland Bank (August 1986), chaired by the Honourable Willard Z. Estey. Public policy for financial institutions faces the challenge of reconciling competing interests. Since 1867, Canada has experienced a nationally controlled banking system that is highly stable (i.e., few bankruptcies) and that has enabled in‐flows of capital needed for national economic development. The Canadian Commercial Bank failure raised a fundamental challenge to the government's policy agenda. When asked what the government's position should be, the three officials recommended the rescue package. All three participants from the political side advised against it. Future policy must learn the lessons from this important and atypical moment in Canadian financial history. Sommaire: Alors que les decisionnaires federaux revoient et mettent à jour la Loi sur les banques, toute modification devrait être envisagée dans le contexte de la politique gouvernementale visant les institutions financières au Canada. Plutôt que d'être condamnés à répéter les mêmes erreurs, les décisionnaires et les banquiers potentiels feraient bien mieux de réexaminer le Rapport de la commission d'enquête sur la faillite de la Banque commerciale du Canada et la Norbanque (août 1986), présidée par l'honorable Willard Z. Estey. La politique gouvernementale concernant les institutions financières a la tâche difficile de réconcilier des intérêts opposés. Depuis 1867, le Canada connaît un système bancaire contrôléà l'échelle nationale qui est très stable, ayant enregistré peu de faillites, et qui a permis des rentrées de fonds nécessaires au développement économique national. La faillite de la BCC a lancé un défi fonda mental au programme de politique gouvernementale. Lorsqu'on leur a demandé quelle devrait être la position du gouvernement, les trois responsables ont recommandé le programme de renflouement. Les trois participants du secteur politique ont conseillé le contraire. Les futurs décisionnaires doivent tirer des leçons de cet évènement important et exceptionnel dans l'histoire financière canadienne.  相似文献   
39.
The ‘compensation culture’ has featured frequently in the popular press over the last decade. There have, however, been comparatively few academic studies and such studies as there have been have largely focused on personal injury claims. A compensation culture, if it exists, could extend much wider than that. This article compares the exponential increase in the use of the term ‘compensation culture’ in the national printed media since 1995 with available statistics relating to the Queen's Bench, County Courts, and employment tribunals. Far from spiralling upwards, these statistics show a broad decline across a range of claims with the exception of claims before the employment tribunals, where the government has created a slew of new heads of claim. In order to counter the misconceptions founded by the popular media, and to allow for greater scrutiny, more attention should be paid to the collection and dissemination of judicial and claims statistics.  相似文献   
40.
A case of the sudden death of a 14-month-old girl due to massive hemorrhage in a primitive neuroectodermal tumor (PNET) is presented along with a review of the relevant literature. PNET is a rare, malignant brain neoplasm occurring predominantly in children.  相似文献   
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