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31.
Child death due to repeated episodes of physical assault or neglect has been termed the child abuse-maltreatment syndrome (CAMS). We characterized the injuries in a series of fatally abused or maltreated child to delineate objective diagnostic criteria for the CAMS for use by clinicians and pathologists. All deaths (age <17 years) investigated by the Office of the Chief Coroner for Ontario, Canada during the time period 1990-1995 were reviewed. Cases of CAMS were defined as death due to lethal recent injury or malnutrition in the presence of significant old (healing or healed) injuries indicative of repeated episode of inflicted trauma. The nature and frequency of the various injuries was determined. The frequency of the shaken baby syndrome, and the types and frequency of ano-genital injuries were also studied. Twenty-one cases of fatal CAMS were found in the study period. Most cases had significant recent head injury with intra-cranial hemorrhage (71%). Other significant recent injuries commonly observed included blunt injuries of the skin and soft tissues (67%), blunt abdominal trauma with visceral injuries (14%), and fractures (18%). Eight cases (38%) fulfilled accepted criteria for the shaken baby syndrome. Many children with fatal head injuries had evidence of older head trauma (38% of all cases). A significant minority of cases had evidence of malnutrition due to neglect (10%) or ongoing ano-genital injuries (10%). Most cases of child homicides due to repeated episodes of abuse or maltreatment involve head trauma including shaken baby syndrome. Fractures of long bone and ribs, the classical markers of child abuse, were relatively infrequent compared with head injury. A proportion of cases had ano-genital injuries due to repeated sexual abuse or punitive maltreatment. All clinicians and pathologists must recognize the wide spectrum of injuries in child abuse to ultimate protect the victim or other children in an at-risk situation.  相似文献   
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Sudden death in a neonate as a result of herpes simplex infection   总被引:1,自引:0,他引:1  
This paper describes a case of a neonate with disseminated herpes simplex born to a 14-year-old asymptomatic mother. The infant's physical examination was normal at birth, and subsequent abnormalities were so subtle that infection was not recognized during life. Postmortem cultures of liver and spleen grew herpes simplex virus, and immunofluorescent direct antibody typing revealed Type 2. A cervical culture of the mother obtained after the infant's death was negative.  相似文献   
34.
Ehlers-Danlos Syndrome Type IV is an illness that often leads to premature death due to arterial rupture or dissection and is characterized by very fragile connective tissue. This report documents the death of a 30-year-old man with Ehlers-Danlos Syndrome Type IV from myocardial rupture and cardiac tamponade following a myocardial infarction. We believe that Ehlers-Danlos Syndrome Type IV contributed to the coronary atherosclerosis and myocardial rupture in this young man and that this disease led indirectly to his death by myocardial infarction, an unusual cause of death in this syndrome.  相似文献   
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36.
Tests have determined that boots or shoes of individuals at a fire scene do not transport sufficient contaminants ("tracking") through the fire scene to produce a positive laboratory result for the presence of gasoline in a fire scene that was not present at the time of the fire. Questions about the validity of forensic laboratory results have been raised on the basis that low-level gasoline residues detected in the laboratory samples could have been the result of transporting the residue by footwear contaminated from the fire scene ("tracking"). The data collected in this study establish that "tracking" does not lead to false-positive laboratory results. Canines trained and experienced in the detection of trace ignitable liquid residues were also utilized in this study. The canine results confirmed that properly trained canines show a higher sensitivity than do standard ASTM laboratory techniques for fire debris analysis. In a few cases, canines responded to contamination, but laboratory testing (which is the definitive indicator) did not produce positive results.  相似文献   
37.
Forensic DNA laboratories worldwide have begun using multiplexed STR systems to decrease analysis time and increase sample throughput. The loci used in these systems are basically "nonsense" regions of human DNA. However, due to the chromosome on which some of these loci are located, various genetic abnormalities can sometimes be detected. This paper will show one such abnormality--Klinefelter's Syndrome--and the process used to show the possibility of this defect in two undiagnosed males using peak height ratios at the Amelogenin locus, and X-Y STRs.  相似文献   
38.
Why do people vote? An experiment in rationality   总被引:1,自引:0,他引:1  
Blais  André  Young  Robert 《Public Choice》1999,99(1-2):39-55
The study presents the findings of an experiment conducted during the 1993 Canadian fedeal election campaign. Students in two universities were exposed to a ten-minute presentation about the rational model of voting and the ‘paradox’ that so many people vote when it is apparently irrational on a cost-benefit basis. Our data indicate that exposure to the presentation decreased turnout in the election by seven percentage points. This result contributes to the debate abut the effect of rational-choice models on real political behavior. More important, the experimental panel data permit the presentation's effect to be decomposed, and this helps explain why people do vote. In this study, turnout was reduced mainly because the presentation diminished the respondents' sense of duty, an effect that was indirect, because there was no reference in the presentation to such motives. Framing the voting act in rational-choice terms induced some students to reconsider whether they should feel obliged to vote.  相似文献   
39.
Through a discussion of the work of Marie Cardinal and Annie Ernaux, this article aims to problematize the anglophone academic world's tendency to associate French feminisms predominantly with avant-garde or highly theoretical texts. The work of Ernaux and Cardinal is presented alongside a discussion of its reception by readers and critics in France, and by academics in English-speaking countries. The first part of the article identifies aspects of Ernaux's and Cardinal's works which cannot be encompassed within a critical framework based on the dichotomy between naive realism on the one hand and the politically and linguistically radical text on the other. Ernaux's plain language, for instance, is clearly very unlike the linguistic experimentation of ‘feminine writing’ nonetheless the emphasis on social class in her writing constitutes a political intervention which is at least equally valid.The reception study in the second part of the article provides further evidence of the relevance to gender politics in France of Cardinal's The Words to Say It (1975) and texts published by Annie Ernaux in the 1980s and 1990s. The ambivalent response of critics seems to indicate the troubling nature of writing which combines the codes of realism and autobiography (or autobiographical fiction in Cardinal's case) with the depiction of taboo subjects such as menstruation, or a daughter's response to her mother's debilitating illness and death. The article also charts the widespread popularity of these texts in France, particularly with women readers, and gives some examples of the pleasures described in letters to the authors. In conclusion, we argue that the ambivalent space between popular and high culture occupied (albeit differently) by Ernaux and Cardinal may be particularly effective in terms of gender politics, and that even in the late 1990s, the personal may be as political as ever.  相似文献   
40.
This article focuses on the cognitive behavioural rehabilitation programmes run by the probation service in the UK. Drawing on Judith Butler's assertion that both sex and gender are discursively produced and Becky Francis' notion of gender monoglossia and heteroglossia, the article seeks to analyse and problematise the gendered discourses of facilitation that were mobilised by policy-makers and practitioners in this setting. The dominant institutional model of heteronormative facilitation promoted the ideal of each programme being delivered by one female and one male facilitator in order to provide a gender ‘balance’. But underpinning this ideal lay the binarised and essentialist notion that ‘masculinity’ arose naturally from the male body and ‘femininity’ from the female body. Female facilitators were positioned as bringing a calming and non-threatening atmosphere to the group and as naturally possessing skills of ‘empathy’ and ‘warmth’. Male facilitators were highly valued by managers, but were also under pressure to perform masculinity in very specific ways that were linked to notions of intellectual, rational, ‘middle-class’ masculinity. Through an analysis of interviews with probation practitioners and session observations, the article highlights that despite these dominant institutional constructions, a variety of complex and contradictory performances of ‘masculinity’ and ‘femininity’ were mobilised in this environment.  相似文献   
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