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41.
Sudden cardiac death (SCD) is an unexpected death caused by a sudden loss of cardiac function, which is currently a global public health problem. Evaluation of the agonal cardiac function of the deceased is a quite important task for the diagnosis of SCD in forensic medicine. Brain natriuretic peptide (BNP) and N-terminal proBNP (NT-proBNP) are currently considered as significant biomarkers for the diagnosis of heart failure in both clinical and forensic practices. To investigate the postmortem evaluation roles of postmortem BNP and NT-proBNP levels for SCD, the present study meta-analyzed eight related studies from Embase, Cochrane Library, PubMed, China Biomedical Literature Database, China National Knowledge Infrastructure, and Wanfang Data. Newcastle–Ottawa Quality Assessment Scale was used to assess the quality of the included literature, and the meta-analysis was performed by RevMan 5.3.5 software. Postmortem NT-proBNP in pericardial fluid showed higher levels in the SCD group than that of the non-SCD group with the weighted mean difference = 3665.74, 95% confidence interval: 1812.89–5518.59, and p = 0.0001. However, postmortem levels of BNP in pericardial fluid and NT-proBNP in serum revealed no statistical difference between SCD and non-SCD subjects. The results of present meta-analysis demonstrated that postmortem NT-proBNP in the pericardial fluid could be used as an ancillary indicator for evaluation of agonal cardiac function in forensic medicine.  相似文献   
42.
The current study examined relationships between adolescents’ and mothers’ reports of ethnic-racial socialization and adolescents’ ethnic-racial identity. The sample included 170 sixth graders (49% boys, 51% girls) and their mothers, all of whom identified as Black, Puerto Rican, Dominican, or Chinese. Two dimensions of ethnic-racial socialization (cultural socialization and preparation for bias) were evaluated alongside three dimensions of ethnic-racial identity (exploration, affirmation and belonging, and behavioral engagement). Mothers’ reports of their cultural socialization predicted adolescents’ reports, but only adolescents’ reports predicted adolescents’ ethnic-racial identity processes. Mothers’ reports of preparation for bias predicted boys’ but not girls’ reports of preparation for bias. Again, only adolescents’ reports of preparation for bias predicted their ethnic-racial identity. Thus, several gender differences in relationships emerged, with mothers’ and adolescents’ perceptions of cultural socialization, in particular, playing a more important role in girls’ than in boys’ identity processes. We discuss the implications of these findings for future research.
Diane HughesEmail:

Diane Hughes   is Professor of Applied Psychology in the Steinhardt School of Culture, Education, and Human Development at New York University. There, she is co-director of the doctoral training program in Psychology and Social Intervention and of the Center for Research on Culture, Development, and Education. She received her B.A. from Williams College and her Ph.D. from the University of Michigan in Community and Developmental Psychology. Her research focuses on ecological influences on parenting and socialization processes among ethnic minority families. She has authored numerous articles and special journal issues devoted to identifying cultural knowledge and the use of culturally anchored methods, and has studied issues of special relevance to ethnic minority populations including racial discrimination and ethnic-racial socialization. She is currently co-chair of the cross-university study group on race, culture and ethnicity. Her research has been funded by the National Science Foundation, The National Institutes of Mental Health, the William T. Grant Foundation, the John D. and Catherine T. MacArthur Foundation, and the Carnegie Corporation. Carolin Hagelskamp   is a doctoral student in Community Psychology at New York University’s Graduate School of Arts and Sciences. She received a B.Sc from the University of Kent at Canterbury (UK), and a M.Sc from the London School of Economics and Political Sciences. She has been a senior Research Assistant at the Center for Research on Culture, Development, and Education since 2003. Her research interests are the relationships between maternal work-family experiences, adolescent development and ethnic-racial socialization across ethnically diverse urban families. Niobe Way   is Professor of Applied Psychology in the Department of Applied Psychology at New York University. She is also the Director of the Developmental Psychology program and the co-director of the Center for Research on Culture, Development, and Education at NYU. She received her doctorate from the School of Education at Harvard University in Human Development and Psychology and was an NIMH postdoctoral fellow in the psychology department at Yale University. Way’s research focuses on the intersections of culture, context, and human development, with a particular focus on the social and emotional development of adolescents from low-income families. She is primarily interested in how schools and families as well as larger political and economic contexts influence the developmental trajectories of children and adolescents. Her work also focuses on adolescents’ experiences of social identities, including both their gender and ethnic identities. Way is a nationally recognized leader in the use of mixed methods; she has combined quantitative and qualitative methods to examine developmental processes during adolescence for over two decades. Way is the author of numerous books and journal articles. Her sole authored books include: “Everyday Courage: The Lives and Stories of Urban Teenagers” (NYU Press, 1998); and “Friendship among Adolescent Boys” (to be published by Harvard University Press). Her co-edited or co-authored books include: “Urban Girls: Resisting Stereotypes, Creating Identities” (NYU press, 1996); “Adolescent Boys: Exploring Diverse Cultures of Boyhood” (NYU Press, 2004), and “Growing up Fast: Transitions to Adulthood among Inner City Adolescent Mothers” (Erlbaum Press, 2001)”. The latter co-authored book (with Bonnie Leadbeater) received the Best Book Award from the Society of Research on Adolescence (2002). Her current projects focus on the influence of families and schools on the trajectories of social and emotional development among middle school students in New York City and in Nanjing, China. Her research has been funded by the National Institute of Mental Health, The National Science Foundation, The William T. Grant Foundation, The Spencer Foundation, and by numerous other smaller foundations. Monica D. Foust   received her M.A. degree in Psychology from the Steinhardt School of Culture, Education and Human Development and is currently a doctoral student in Developmental Psychology at University of Michigan. Her research interests are in ethnic-racial identity development and in sexual identity development.  相似文献   
43.
中国早期乡土文学是在启蒙理性的追求、时代的批判与俗世的阐述大背景中展开的。批判性主题的展现、理性价值的求取、乡土文化隐喻是早期乡土文学现代性特征的主要表证。早期乡土文学是乡土作家们带着理性的审视、反省态度进行文学创作的结果,是在民族性视野中"人的发现"启迪基础上的"故乡的发现"。比照30年代以后文学发展的历程,可以说,中国文学"走出中世纪"的标志是早期乡土作家站在民族性认同的话语背景中,在创作乡土文学时对文学现代性的求取。  相似文献   
44.
45.
目的观察心肌中VEGF在死后一定时间的稳定性及表达的变化规律,评价其对死后诊断机体早期心肌缺血的作用。方法用冠状动脉结扎法建立家兔急性心肌缺血模型,应用SP法染色、图像分析和统计学处理系统,检测缺血心肌细胞内VEGF阳性表达面积和强度,并对VEGF在死后不同时间的稳定性进行比较。结果VEGF在缺血心肌组织中,见灶性或成片心肌细胞强阳性表达,部分细胞呈阴性或弱阳性表达,血管内皮及平滑肌细胞表达弱阳性,间质表达阴性;在4℃放置,随时间延长,缺血心肌组织VEGF阳性表达有减弱趋势,至10d时缺血心肌组织仍可见VEGF在少许心肌细胞胞浆内呈弱阳性表达。在4℃放置10d以内,缺血心肌和正常心肌标本之间VEGF阳性表达具有极显著性差异。结论VEGF能耐受一定程度自溶及腐败的影响,其免疫组化检测对于判断死后4℃放置10d以内的尸体是否出现过心肌缺血具有一定意义。  相似文献   
46.
目的:观察原发性高血压早期肾损害的中医证候学特点和规律。方法:对120例原发性高血压早期肾损害患者进行中医证候学分析,并以60例无肾损害的原发性高血压患者作为对照,统计分析不同中医证候积分。结果:原发性高血压早期肾损害患者以肝、肾证候及阴虚、气虚、血瘀证候积分最高,明显高于无肾损害的原发性高血压患者(P<0.01)。结论:原发性高血压早期肾损害的主要病机为肝肾阴虚兼气虚血瘀。  相似文献   
47.
目的:观察养肝益水颗粒对原发性高血压早期肾损害患者肾叶间动脉及肾主动脉峰值流速(Vmax)、阻力指数(RI)的影响。方法:70例辨证为肝肾阴虚或兼血瘀型原发性高血压早期肾损害患者,随机分为治疗组和对照组各35例,治疗组给予养肝益水颗粒加西药常规治疗,对照组仅予西药常规治疗,观察治疗前后肾叶间动脉及肾主动脉Vmax、RI等指标的变化。结果:治疗后治疗组肾叶间动脉血流Vmax上升程度、RI下降程度与对照组相比,差异有显著性(P<0.05,P<0.01);治疗后肾主动脉Vmax均较治疗前有所升高,RI有所下降,但差异无显著性(P>0.05)。结论:养肝益水颗粒对原发性高血压早期肾损害患者肾叶间动脉血流有积极影响。  相似文献   
48.
案件质量是公诉工作的生命线。高检院公诉厅《检察机关公诉部门实行办案质量预警机制的规定(试行)》的执行,对新时期公诉工作提出了新要求、新标准,各地在贯彻执行中遇到了一些问题和困难。本文以2005——2006年玉溪市检察机关执行预警指标的情况为切入点,找出执行中发现的问题,分析原因,研究对策,并从法理和司法实践层面探究执行预警指标对办案的影响,以期进一步探寻提高公诉案件质量的长效管理机制。  相似文献   
49.
对我国合作网络预警系统的思考   总被引:1,自引:0,他引:1  
合作治理作为治理理论的一种研究途径,强调公共管理的多主体参与。当前我国经济社会发展中存在的风险因素使突发公共事件预警工作有必要引入合作治理理念,构建全新的“合作网络预警”系统。  相似文献   
50.
Research indicates that childhood sexual abuse creates many long-term psychological difficulties, which may impair social behavior. These problems include anxiety, fear, depression, self-hatred, alienation, and suicidal tendencies. It was hypothesized that childhood sexual abuse would produce impaired social behavior in adults sexually abused as children. Two hundred and twenty-two male and female introductory psychology students from the University of Manitoba completed the Rand Corporation's Social Health Battery amplpar1978amprpar;, Linn's Social Dysfunction Rating Scale (1969), and a shortened version of Finkelhor's Sexual Victimization Survey (1979). Participants who experienced childhood sexual abuse exhibited impaired social behavior, which included fewer friends and social contacts, and more social adjustment problems. The importance of early intervention for children who experienced sexual abuse was discussed.  相似文献   
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