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关键词： Rhino orbital   Mucormycosis   COVID 19   Fungal rhinosinusitis  

摘要： COVID 19 infections may be associated with a wide range of bacterial and fungal co-infections. Mucormycosis is a fungal infection primarily affecting immunocompromised individuals. We have observed sudden rise of mucormycosis cases in post COVID 19 patients. Here we have reported 100 cases of mucormycosis associated with COVID 19. To study epidemiology and clinical features of rhino orbital mucormycosis in post COVID 19 patients. To evaluate efficacy of medical as well as surgical treatment in such patients. This was an observational mixed (retrospective + prospective) study with a duration of 2 months. After noting demographic data, necessary radiological investigation was advised and representative tissue was sent for KOH and histopathological examination. Medical and surgical treatment was planned accordingly. Most patients (55%) presented with complaint of headache and facial pain. Hard palate involvement was observed in 45% patients. Unilateral presentation (68%) was more common. Only 25% patients who presented early had normal vision. We reported 22 patients with complete loss of vision. Eye movements were restricted in 58% patients. Diabetes mellitus is most common predisposing factor (65%). 9 patients required orbital exentration. Only 18% patients required Amphotericin for more than 14 days. Immune dysregulation caused by COVID 19 infection in addition to widespread use of steroids and broad-spectrum antibiotics may lead to the development mucormycosis. Diabetes Mellitus type II is another important risk factor and the presence of both have additional effect in causing mucormycosis. Headache and facial pain should be considered highly suspicious of mucormycosis. Early diagnosis with efficient treatment can improve prognosis.

关键词： control and resistance   discretion   ethical bureaucrat   normative orders   performance measurement   social science fiction   The Wire  

摘要： While the categories of control and resistance have provided important frames of reference to understand workplace relations, we argue that they offer a limited analytical range when investigating conduct in public institutions where work still has sizeable elements of discretion - despite the increasing demands of performance measurement that have been a central component of new public management. Here, we investigate the HBO series, The Wire, and situate it as a piece of social science fiction. By affording more attention to the different 'codes' of policework depicted on the show we develop a more pluralistic understanding of workplace conduct. In tracing out different normative orders that characterize these codes, we consider The Wire's Cedric Daniels' distinctive positioning in relation to performance measurement and the predominant normative order of 'the numbers game' and argue that he consistently displays the code of an ethical bureaucrat.

关键词： 物流   管理信息系统   高等学校   教材  

ISBN: (纸本)9787030706225

摘要： 本书主要从管理的问题和基于信息技术的需求出发，系统地介绍信息系统、管理信息系统和物流管理信息系统的定义，信息系统的发展阶段、发展过程以及物流管理信息系统构建的条件和信息技术接受模型，分析使用信息系统和物流管理信息系统的原因；其内容融合了一维和二维条形码技术、EANUCC条形码系统、物联网技术、GIS、包括中国北斗卫星导航系统等的GPS、包括智能手机等的移动通信定位相关空间数据管理技术；较为详细地介绍物流管理信息系统开发的过程、设计科学、开发方法和开发方式，阐述系统开发项目管理的理论和方法；从系统开发的生命周期入手，介绍如何完成物流系统分析，特别关注需求分析一般模型；详细地描述系统设计和实现系统运行管理的主要理论和方法；对物流管理信息战略与支持系统进行介绍，对两者进行融合分析，特别对不同视角和不同驱动技术的支持系统进行描述，如大数据、收益管理等；介绍物流电子商务的基本理论，分析评价物流电子商务的优劣指标和标准，对物流电子商务的发展做出展望；最后分析典型的物流管理信息系统的目标和功能，并列举了典型的包括“公路运输管理系统的功能”在内的物流企业案例进行说明，每章还附有思考练习题，并在最后一章附有物流管理信息系统模拟考试综合应用题。本书可作为高等院校物流管理、信息管理与信息系统、电子商务、计算机应用专业的本科生和研究生的教材，也可作为从事物流信息系统建设的技术人员、管理人员的参考书，还可作为系统分析师考试、管理类研究生入学考试的参考书。

关键词： SARS-CoV-2   COVID-19   Antibody   Serology   High-throughput assays  

摘要： This review provides a broad summary of the performance characteristics of high-throughput severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) serologic assays with Food and Drug Administration Emergency Use Authorization, which are commonly found in central clinical laboratories. In addition, this review discusses the current roles of serologic testing for SARS-CoV-2 and provides a perspective for the future.

关键词： 初中班主任   管理工作   沟通技巧  

摘要： 初中生正在经历身心发展的重要阶段，班主任对学生的管理工作意义重大,然而，有效地管理初中生提出了许多挑战。例如，初中生进入青春期后，身体和心理都会发生很大的变化，存在叛逆心理，阻碍了初中班主任管理工作的有效进行。