基于动脉自旋标记技术的麻痹性痴呆患者脑血流量特点及其与认知障碍相关性

目的探讨麻痹性痴呆（GPI）患者脑血流量（CBF）特点及其与认知障碍的相关性。 方法纳入2018年1月至2019年12月于首都医科大学附属北京地坛医院就诊的GPI患者18例和健康体检者18例（健康对照组），采用蒙特利尔认知评估量表评定认知功能。采用磁共振动脉自旋标记技术扫描评估其各个脑区CBF，并进一步应用Spearman相关分析CBF异常区域与认知功能的相关性。 结果GPI患者蒙特利尔认知评估量表评分低于健康对照组[（16.00 ± 7.19）vs. （27.90 ± 1.21）：t =－7.853、P < 0.001）]。18例GPI患者中，头颅MRI正常5例，脑白质病变1例，脑萎缩9例，3例患者同时存在脑萎缩和脑白质病变。健康对照组头颅MRI均未见异常。GPI患者脑13、14、28、37、38、41、42、43、44、46、48、49、50、51、52、69、70、77、78、83、84、88、109、117、165、166、167、168、169、177、178、179、187、188、211、212、213、214、215、216、219、223、227、237和238区CBF显著高于健康对照组（P均< 0.001）。GPI患者认知障碍中的注意力障碍与脑69、70、77、78、166和168区CBF异常有一定的负相关性（r =－0.476、P = 0.046，r =－0.487、P = 0.034，r =－0.604、P = 0.008，r = －0.545、P = 0.019，r =－0.544、P = 0.02，r =－0.522、P = 0.026）。 结论GPI患者存在全脑血流量升高。GPI患者认知功能障碍中的注意力障碍可能与局部脑区血流量升高有一定相关性。局部CBF越高，注意力障碍越严重。这可能也是GPI发病机制之一。     

Clinical Simulation Augments Traditional Interviewing of Advanced Practice Provider Candidates

An essential role of critical care advanced practice providers—advanced practice registered nurses and physician assistants—is to have knowledge and competency to make accurate and efficient decisions. The ability to manage clinical scenarios involving medically deteriorating patients requires higher-order cognitive thinking and leadership skills that are challenging to extrapolate in traditional interviews. In critical care, advanced practice providers must make rapid clinical assessments and implement appropriate medical interventions to deter progression of life-threatening illnesses. Adding clinical simulation to the traditional interview allows interviewers to evaluate applicants’ crisis resource management skills, leadership, and clinical competency.     

Process evaluation of implementation strategies to reduce potentially inappropriate medication prescribing in older population: A scoping review

ObjectivesSeveral implementation strategies can reduce potentially inappropriate medication (PIM) prescribing. Although use of PIMs has declined in recent years, it remains prevalent. Various strategies exist to improve the appropriateness of medication use. However, little is known about the processes of these different implementation strategies. This scoping review aims to investigate how the process evaluation of implementation strategies for reducing PIM prescribing in the older population has been studied.MethodsWe searched for process evaluations of implementation strategies for reducing PIM prescribing in PUBMED, SCOPUS and Web of Science published between January 2000 and November 2019 in English. We applied the following inclusion criteria: patients aged ≥65 years, validated PIM criteria, and implementation process evaluated. The review focuses on decision support for health care professionals. We described the findings of the process evaluations, and compared the authors’ concepts of process evaluation of the included publications to those of Proctor et al.( 2010).ResultOf 9131 publications screened, 29 met our inclusion criteria. Different process evaluation conceptualizations were identified. Most process evaluations took place in the initial stages of the process (acceptability, adoption, appropriateness, and feasibility) and sustainability and implementation costs were seldom evaluated. None of the included publications evaluated fidelity.Multifaceted interventions were the most studied implementation strategies. Medication review was more common in acceptability evaluations, multidisciplinary interventions in adoption evaluations, and computerized systems and educational interventions in feasibility evaluations. Process evaluations were studied from the health care professionals’ viewpoint in most of the included publications, but the management viewpoint was missing.DiscussionThe conceptualization of process evaluation in the field of PIM prescribing is indeterminate. There is also a current gap in the knowledge of sustainability and implementation costs. Clarifying the conceptualization of implementation process evaluation is essential in order to effectively translate research knowledge into practice.     

河南省非订单定向全科住院医师规范化培训结业学员的就业状况及影响因素研究

背景 全科医生数量和质量是人力资源管理的两个重要维度，其中，医生数量的新增、保持和流失，是全科人力动态规划、管理和评价的重要考量，也是全科住院医师规范化培训（简称全科住培）的绩效指标。探讨全科住培学员的就业状况及影响因素，可以为今后住培政策和激励机制的制定提供参考，但目前针对非订单定向全科住培学员的相关研究较为缺乏。 目的 了解河南省非订单定向全科住培学员的就业状况，分析学员结业后未从事全科医学相关工作的原因，从而为完善培训管理和人力资源激励机制提供参考。 方法 于2021年8月，采用分层随机整群抽样法，在河南省选取2014—2017年入培且已结业的非订单定向全科住培学员326例进行问卷调查。问卷由课题组自行设计，主要内容为学员的基本信息、全科住培情况、目前工作情况及结业后从事与未从事全科医学相关工作的原因。问卷通过"问卷星"平台发放，由学员自行填写。 结果 共发放问卷326份，回收有效问卷271份（83.1%）。结业后，从事全科医学相关工作者77例（28.4%），从事非全科医学相关工作者194例（71.6%）。多因素Logistic回归分析结果显示，年龄、文化程度、生源类型、全科住培基地所在区域是学员结业后是否从事全科医学相关工作的影响因素（P<0.05）。与结业后未从事全科医学相关工作的学员相比，结业后从事全科医学相关工作学员注册为全科医学专业的比例更高〔70.1%（54/77）比32.0%（62/194），P<0.05〕，在乡镇卫生院/社区卫生服务中心执业的比例更高〔49.4%（38/77）比6.2%（12/194），P<0.05）〕。194例未从事全科医学相关工作的学员中，从事内科学工作者78例（40.2%），从事急诊及危重症医学工作者33例（17.0%），从事外科学工作者17例（8.8%）。不选择从事全科医学相关工作的前3位原因分别为：单位安排〔34.5%（67/194）〕，所在单位没有全科医学科〔29.9%（58/194）〕，薪酬低〔26.8%（52/194）〕。 结论 非订单定向全科住培学员选择从事全科医学相关工作的比例较低，年龄、文化程度、生源类型及基地所在区域是影响因素。建议加大全科医学理念宣传，加快综合医院全科医学科建设，提高全科医生薪酬待遇，以此增加全科医生的职业吸引力。     

2022年上海市医师协会全科医师分会年会主题报告（一）

本文内容来源于2022年7月22日由上海市医师协会、上海市医师协会全科医师分会主办的"第二届海上全科医师论坛"，主要包括《基层医疗在整合医疗中的作用》《创建全科医学科为国家临床重点专科》《上海市基层卫生发展趋势》《拥抱变化，更好更强》四部分。其中，《基层医疗在整合医疗中的作用》从整合程度、整合层面、整合方向3个维度阐释了"整合医疗"的概念与内涵，并就整合医疗在制度、管理、支付、服务模式、技术应用5个层面的实现路径做了详细介绍；在分析基层医疗和整合医疗共性特征的基础上，阐释基层医疗在上述5个层面对整合医疗的助推作用。《创建全科医学科为国家临床重点专科》从全科医学科在卫生保健改革、满足居民卫生服务需求中的重要作用出发，阐述了创建全科医学科为国家临床重点专科的必要性，认为创建临床重点专科需做到：提高全科医学科学术地位，推进全科医学人才建设，提升全科医学科区域协同能力，形成全方位全周期健康照护专科特色，加快全科医学科研创新发展。《上海市基层卫生发展趋势》肯定了基层卫生对城市健康发展的贡献，提出在"大健康"的背景下进一步的重点工作为推进健康老龄化和实现出生人口提升计划；上海基层卫生的发展趋势在于创新，而基层卫生高质量发展工作的创新需要由全科医生作为推动者和牵头者，创造出新的健康服务模式。《拥抱变化，更好更强》，认为当前社区卫生服务的"薄弱"之处，并非发展之初的硬件或人员配置不足，而是体现在全科学科建设方面。全科医学领域工作者应主动面对和接纳当前国家健康战略的变化、健康需求的变化、医学模式的变化、自身发展/管理的变化，开展主动健康，应对多病共存，加强全-专结合，关注需方角度的服务评价，以助力全科医学学科建设。     

Delivering end-of-life care for patients with cancer at home: Interviews exploring the views and experiences of general practitioners

Many patients with terminal cancer wish to die at home and general practitioners in the United Kingdom have a critical role in providing this care. However, it has been suggested general practitioners lack confidence in end-of-life care. It is important to explore with general practitioners their experience and perspectives including feelings of confidence delivering end-of-life care to people with cancer. The aim of this study was to explore general practitioners experiences of providing end-of-life care for people with cancer in the home setting and their perceptions of confidence in this role as well as understanding implications this has on policy design. A qualitative study design was employed using semi-structured interviews and analysed using thematic analysis. Nineteen general practitioners from London were purposively sampled from eight general practices and a primary care university department in 2018–2019, supplemented with snowballing methods. Five main themes were constructed: (a) the subjective nature of defining palliative and end-of-life care; (b) importance of communication and managing expectations; (c) complexity in prescribing; (d) challenging nature of delivering end-of-life care; (e) the unclear role of primary care in palliative care. General practitioners viewed end-of-life care as challenging; specific difficulties surrounded communication and prescribing. These challenges coupled with a poorly defined role created a spread in perceived confidence. Experience and exposure were seen as enabling confidence. Specialist palliative care service expansion had important implications on deskilling of essential competencies and reducing confidence levels in general practitioners. This feeds into a complex cycle of causation, leading to further delegation of care.     

贵州省"5+3"模式订单定向医学毕业生的离职意愿及影响因素研究

背景 我国基层全科医生的离职意愿较高，调查其离职意愿并分析影响因素，可以为减少基层卫生人才流失提供思路。目前，完成"5+3"模式（5年临床医学本科教育+3年住院医师规范化培训）培养的订单定向医学毕业生逐步履约进入基层工作，而针对该部分全科医生离职意向的研究相对较少。 目的 调查贵州省"5+3"模式订单定向医学毕业生回归基层工作后的离职意愿及影响因素，为完善吸引卫生人才留任、建设基层全科医生队伍相关政策提供依据。 方法 以贵州省截至2020年底已完成"5+3"模式培养并履约到基层医疗卫生机构工作的2015—2017级订单定向医学毕业生为研究对象。于2021-01-20至2021-02-10对其开展电子问卷调查，内容包括毕业生的一般情况、职业满意度、离职意愿、服务期满后职业方向。共回收问卷347份，其中有效问卷311份，问卷有效回收率为89.6%。采用单因素分析及多元逐步线性回归分析全科医生离职意愿的影响因素。 结果 贵州省"5+3"订单定向医学毕业生的整体离职意愿得分为（3.98±0.98）分，具有离职倾向者229例（73.6%）。不同性别、单位地理位置、每日工作量者的离职意愿得分比较，差异有统计学意义（P<0.05）。多元逐步线性回归分析显示，单位负责人对待下属的方式、在工作中获得的成就感、对当前收入满意程度、家人对工作的支持程度、当地激励政策执行程度是"5+3"订单定向医学毕业生离职意愿的影响因素（P<0.05）。服务期满后，计划留任原基层医疗卫生机构者12例（3.9%），计划去其他基层医疗卫生机构者21例（6.7%），计划离开基层去上级医院工作者196例（63.0%），计划攻读全日制硕士学位者60例（19.3%）。 结论 贵州省"5+3"模式订单定向医学毕业生的离职意愿较高，预计服务期满后基层全科人才流失较多，需从提高收入、重视全科医生心理需求、优化全科医生培养与使用、发展基层医疗卫生机构、加强全科宣传等方面着手改善。     

Empowering the Nurse Practitioner With the Reproductive Justice Framework

On June 24, 2022, the Supreme Court of the United States ruled to strike down Roe v. Wade (1973), a landmark decision that legalized access to abortion under the right to privacy. By overturning Roe, the decision now leaves the regulation of abortion up to each individual state. Consideration of the consequences that will affect vulnerable populations is paramount now that Roe v. Wade is overturned. Nurse practitioners who are impartial toward abortion should be introduced to Reproductive Justice, which can help them better understand the lived experiences of people with the capacity for pregnancy and the complexities surrounding abortion.