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41.
Abstract:  We retrospectively reviewed autopsy records at a statewide medical examiner's office in order to identify and characterize deaths due to child abuse. In a 6-year period in New Mexico, the medical examiner investigated 45 deaths determined to be child abuse-related. Decedents were predominantly male (68.9%), Hispanic White (53.3%), and all were 5 years of age or younger, with a median age of 1 year. Head injuries were the most common cause of death (44.4%), followed by battered baby syndrome (15.6%). Relatives were involved as alleged perpetrators in 80% of the cases, with the father most often implicated (36.1% of cases), and 88.9% of child abuse injuries resulting in death occurred in the family's residence. Toxicology was positive in 26.7% of cases, but only two cases had substances of abuse present. Information on risk factors such as prematurity, parental age, and history of abuse was also collected.  相似文献   
42.
为验证siRNAs对猪繁殖与呼吸综合征病毒复制的抑制效果,构建了猪繁殖与呼吸综合征病毒NSP9基因与增强型绿色荧光蛋白基因GFP的融合表达质粒,并在Marc145细胞中进行了表达。通过RT-PCR方法扩增猪繁殖与呼吸综合征病毒NSP9基因,将其克隆入表达载体pEGFP-N1,并进行双酶切、PCR及测序鉴定。将阳性重组质粒转染Marc145细胞,检测绿色荧光蛋白的表达和NSP9基因转录水平。结果显示,经双酶切及PCR鉴定,目的基因的大小与预期相符。荧光显微镜和流式细胞仪均检测到细胞内绿色荧光蛋白的表达,荧光定量PCR检测到细胞内有NSP9基因的转录。本研究成功构建的猪繁殖与呼吸综合征病毒NSP9基因GFP融合表达质粒,为在细胞水平快速筛选有效的siRNAs提供了工具。  相似文献   
43.
This article describes legal and human rights issues in three cases of transnational online offending involving extradition requests by the United States (US). These cases were selected as all suspects claimed the negative impacts of autism spectrum disorders (ASDs) were sufficient to deny extradition on human rights grounds. We demonstrate how recent developments in UK and Irish extradition law raise human rights and prosecutorial challenges specific to online offending that are not met by established protections under domestic and internationally sanctioned approaches to extradition or human rights law. In these cases, although the allegedly unlawful conduct occurred exclusively online and concurrent jurisdiction enables prosecution at both the source and location of harm, we demonstrate why national courts hearing extradition challenges are extremely reluctant to shift the trial forum. We conclude by discussing the implications of the new geographies of online offending for future criminological research and transnational criminal justice.  相似文献   
44.
目的 探讨血气分析及血液流变学在肺气虚证和肺阳虚证大鼠中的变化及其作用.方法 将雌雄Wistar大鼠30只随机分为对照组、肺气虚组、肺阳虚组,其中肺气虚证组模型单纯烟熏(香烟、锯末,0.5 h/d),肺阳虚证组采用烟熏和寒冷刺激(0~2 ℃,每次2 h,每日2次),以上各组连续处理7周后取大鼠腹主动脉血,进行血气分析和...  相似文献   
45.
In light of the need to start clearing the methodological confusion in the field of arts management, this article provides a critical overview of the teaching curricula in the field. Distinction is made between programs that copy directly from business management; programs that focus on the technological process of producing an artwork (usually run by practitioners); those that interlink cultural management and cultural policy (highlighting the role of public governance as a higher principle); and programs that focus on an entrepreneurial approach to arts management, connecting it to issues of creativity and innovation. The author calls for clear goals to educate administrators and arts or cultural managers. The suggestion is made to follow what I call the Janus syndrome: looking toward managerial and economic realities but primarily focusing on the arts—the aesthetic and the social aspects of the field. A question is raised about the position of art in arts management curricula, as well as the organization of undergraduate and postgraduate studies in the field.  相似文献   
46.
Abstract: The American Academy of Pediatrics’ Committee on Child Abuse and Neglect, Section on Ophthalmology, acknowledges that searching for retinal hemorrhages (RHs) in infants only in cases of suspected of abuse creates selection bias. However, they also recommend that postmortem eye removal might not be indicated “in children who have clearly died from witnessed severe accidental head trauma or otherwise readily diagnosed systemic medical conditions.” Although infrequently described in the child abuse literature, peripapillary intrascleral hemorrhages (bleeding in the sclera at the optic nerve insertion)—putatively from severe repetitive acceleration/deceleration forces with or without blunt head trauma—have been considered essentially pathognomonic for abusive head trauma (shaken baby syndrome). We present two neonates who sustained accidental, severe in utero head injuries and had associated extensive RHs and optic nerve sheath hemorrhages with peripapillary intrascleral hemorrhages detected at autopsy. Neither neonate had a documented clinical fundal examination in the intensive care unit.  相似文献   
47.
Abstract:  We report three deaths in young adult males following closed blunt trauma to the head and face where the affected individuals were able to walk away from the incident, before subsequently collapsing and dying a short distance from the site of the assault. In each case, due to the rapidity of the posttrauma collapse, the pathologist was faced with a diagnostic difficulty at autopsy; the external examination revealed multiple injuries to the head and face, but internal examinations showed limited findings with no structural explanation for the death. We discuss possible mechanisms that could account for this scenario, the implications of alcohol consumption with a concussive head injury, and parallels that can be drawn with the so-called "talk and die,""talk and deteriorate," and "second impact syndrome." Finally, the possible role of so-called "postexercise peril" is discussed in relation to these deaths.  相似文献   
48.
方俊杰  陈阳 《法医学杂志》2009,25(3):204-207
脂肪栓塞综合征(fat embolism syndrome,FES)是一种较多见而又威胁生命的临床症候。多年来,FES一直是医学界,尤其是法医学及骨科学领域研究的难点。在法医学中,FES的鉴定因缺乏典型的症状、体征,极易发生误鉴或漏鉴。本文就FES的病因、发病机理、病理学、致死机制以及FES的最新法医学诊断研究进行了回顾。  相似文献   
49.
Rapunzel syndrome is very extreme form of trichobezoar formation where the tail of the trichobezoar extends from the stomach into the small intestine. Death resulting from this condition is rare and is usually associated with gastric or intestinal perforation. We report a fatal case of Rapunzel syndrome in a 3 years and 10 months old girl. Review of the literature indicates that this case involves the youngest child to have died from this syndrome. Furthermore, this case is unique due to the clear association with the parent's neglect with failure to provide the child with adequate health care.  相似文献   
50.
目的:对皖北地区艾滋病毒(human immunodeficiency virus, HIV)感染者和艾滋病(acquired immunodeficiency syndrome, AIDS)患者的中医临床症状和证候特点进行初步探讨.方法:采用中医临床流行病学调查方法,制定统一的临床观察表与调查方法,用Excel建立相关数据库,对症状、体征和证型的频数分布进行统计.结果:皖北地区HIV感染者和AIDS患者的感染途径主要为经血感染;临床症状以乏力、气短为最多见;HIV期以气血两亏型为最多见,AIDS期以气阴两虚、肺肾不足型,肝经风火、湿毒蕴结型,脾肾亏虚、湿邪阻滞型和气虚血瘀、邪毒壅滞型为前4位复合证型.结论:AIDS中医临床症状特征是"以虚为主,虚实夹杂,气血津液俱亏,湿毒瘀虚同在",证型特征是"复杂多变,以虚为本,多脏腑受累",病情呈现渐行性发展、渐进性加重之特点.  相似文献   
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