《中国药典》2015年版中纯化水硝酸盐检查商榷

目的：对《中国药典》2015年版二部纯化水中硝酸盐的检查方法提出意见建议。方法：按照标准考察了试剂“硫酸”对硝酸盐检查结果的影响,并首次建立了紫外-可见分光光度法作为硝酸盐检查的方法。结果：试剂“硫酸”的质量对硝酸盐比色法的检查影响很大,可采用紫外-可见分光光度法进一步测定。结论：紫外-可见分光光度法可作为《中国药典》纯化水中硝酸盐检查方法的重要补充。     

Exploring Lay Definitions of Asthma and Interpersonal Barriers to Care in a Predominantly Puerto Rican,Inner-City Community

Lay definitions of asthma were elicited through a single open-ended question from a population-based sample of mostly Puerto Rican, inner-city residents in Buffalo, New York. One hundred fifty-five household responses to the question, “What do you think asthma is?” were analyzed qualitatively using the editing approach. Five common codes emerged in order of significance: “symptoms,” “disease,” “triggers,” “threat,” and “coping.” Overall, expressions of illness reflected a largely symptomatic perception of asthma regardless of asthma status. Perceptions of “disease” increased with higher level of education. Patients’ definitions of illness should be considered to help reduce interpersonal barriers to asthma care.     

A Cloud With a Silver Lining: Helping Students Learn About Professionalism

Problem: Educators face many challenges in teaching professionalism. Despite attempts to define professionalism, it remains abstract for students and often not fully appreciated until they are in clinic. Without a way to make it personally relevant, students will likely be less motivated to learn. Intervention: We used student-generated word clouds to facilitate reflection and discussions, thereby helping students make their perceptions of professionalism more explicit. Group discussion was followed by a 5-minute written reflection. Word clouds created in Semesters 1 and 7 enabled students to compare perceptions at two points in the curriculum. Context: The George Washington University Doctor of Physical Therapy Program is a 3-year, 8-semester, 109-credit postgraduate program that includes 34 weeks of clinical practice. Reflection is foundational to the curriculum, and students reflect on their learning and professional growth each semester. Historically, students were introduced to professionalism in Semester 1 using explicit instructional strategies. Despite the wealth of resources, readings, and discussions, engagement remained challenging. Outcome: Student-generated word clouds created a personally relevant visual from which uniquely designed prompts were created to facilitate discussion. Having students compare word clouds across semesters enabled them to identify what, when, how, and where they learned about professionalism. Word clouds, categorized words, and 5-minute written reflections provided evidence of individual and collective changes in student perceptions. Lessons Learned: Students will engage in rich discussions on professionalism if it is personally relevant. Anonymity can foster discussion on personal characteristics and biases. Visualization of student-generated, narrative data enhanced reflection and discussion. Comparing word clouds from two points in time helped students articulate changes in their perceptions of professionalism. A 5-minute reflection can be a powerful learning tool for students and faculty. Outcomes demonstrated the value of designing interventions grounded in the educational principles.     

螺旋CT在临床上对于腰椎、骶椎间盘诊断适应症及价值分析

运动处方是指医生根据病人的健康状况而规定的运动方法和运动方式、强度时间和频度,同时指出注意事项.人工全膝关节转换术后的目的是解除患者影响日常生活的膝关节疼痛和功能障碍,是其膝关节恢复正常功能,提高生活质量,凡行人工全膝关节置换术后的病人,如何恢复其膝关节功能显得非常重要.     

茯苓抗衰、养生与美容作用诠析

茯苓是一味常用的抗衰老、养生与美容中药之一,就茯苓的相关作用机制进行了诠析。认为,茯苓通过健脾与渗湿作用达到抗衰老、养生与美容的目的。深入研究茯苓的抗衰老机制及其养生与美容作用,在当前关注养生与美容的今天,具有十分重要的意义。     

中医治则探讨

从治则思想的形成、涵义、内容和范畴,层次划分,近现代对中医治则的研究及对中医治则治法的研究等方面进行系统回顾,分别从11个方面为主要研究内容论述,以体现中医治则深刻哲学内涵,及其对养生,预防,治疗的指导意义。     

军队医院新型人才队伍建设探讨

本文针对新使命条件下人才队伍建设的新标准和要求，提出了人才队伍建设的三种对策：确立“作战需求、持续发展、都能成才”的人才培养理念；构建“超前式、开放式、综合式”的人才培养模式；建立“党委统管、持续培养、竞争激励”的人才培养机制。     

利用Excel软件建立四格表X^2检验自动校正处理程序

目的：探索利用Excel软件建立四格表x^2检验自动校正处理程序。方法：利用Excel软件建立格式化的四格表x^2检验自动分析程序，在总样本数≥40和理论频数≥1时，通过PearsonX^2检验和Yates校正公式，可自动给出X^2值和P值，在总样本〈40或理论颊数〈1时，基于Fisher精确概率法，通过修改单元格引用，也可方便地得到X^2值和P值。结果与结论：利用Excel软件可实现四格表x^2检验，而且一旦格式固定，只要替换其中数值，就可立即得到X^2值。     

《黄帝内经》天人相应观与妇人月事

"天人相应"解释了自然界的变化规律与人体活动变化之间的某种联系,是<黄帝内经>的重要思想之一.文章以妇人月事的生理、病理、治疗及调护等作为纵向层面,以月之盈亏、四时气侯、昼仪晨昏等作为横向层面,对<黄帝内经>有关妇科方面的论述进行剖析,探讨<黄帝内经>之"天人相应"观在妇科方面的应用.