丹青胶囊联合他扎罗汀倍他米松治疗银屑病的临床研究

目的 探讨丹青胶囊联合他扎罗汀倍他米松治疗银屑病的临床疗效.方法 选取2019年6月—2021年6月在天津市职业病防治院门诊皮肤科就诊治疗的114例银屑病患者,根据随机数字法分为对照组和治疗组,每组各57例.对照组患者给予他扎罗汀倍他米松乳膏,洗净患处,待皮肤干爽后,将适量本品均匀涂抹于患处,1次/d.治疗组患者在对照组治疗基础上口服丹青胶囊,4粒/次,3次/d.两组患者均连续治疗7 d.观察两组患者的临床疗效和临床症状好转时间,比较两组治疗前与治疗1、4、8周的皮损面积和严重程度指数(PASI)评分和血清炎性因子水平.结果 治疗后,治疗组总有效率是98.25％,显著高于对照组的82.46％(P<0.05).治疗后,治疗组患者皮损暗红、皮损肥厚、皮肤瘙痒、皮肤疼痛等症状好转时间均显著短于对照组(P<0.05).治疗后,两组PASI评分均较治疗前显著降低(P<0.05);治疗1、4、8周治疗组PASI评分显著低于对照组(P<0.05).治疗后,两组患者血清炎性因子白细胞介素6(IL-6)、白细胞介素17(IL-17)、肿瘤坏死因子α(TNF-α)、干扰素-γ(IFN-γ)水平均较治疗前显著降低(P<0.05);治疗后,治疗组血清炎性因子水平显著低于对照组(P<0.05).结论 丹青胶囊联合他扎罗汀倍他米松治疗银屑病效果明显,能显著降低炎性因子水平,并有助于改善皮损情况,值得临床推广应用.     

不同手术方法治疗复杂胫骨平台骨折临床疗效观察

目的探讨不同手术方法治疗复杂胫骨平台骨折临床疗效。方法选择2016年1月—2018年12月84例复杂胫骨平台骨折患者,随机分组。单侧锁定钢板内固定组选择单侧锁定钢板内固定手术,双侧切口双侧解剖钢板内固定组选择双侧切口双侧解剖钢板内固定。分析手术操作时间、手术失血、平均住院天数以及复杂胫骨平台骨折愈合时间;治疗前后患者视觉模拟评分和Rasmussen膝关节功能评分;膝关节僵硬发生率。结果双侧切口双侧解剖钢板内固定组视觉模拟评分和Rasmussen膝关节功能评分、手术操作时间、手术失血、平均住院天数以及复杂胫骨平台骨折愈合时间、膝关节僵硬发生率和单侧锁定钢板内固定组比较有优势,P<0.05。结论复杂胫骨平台骨折患者实施双侧切口双侧解剖钢板内固定可获得较好效果。     

Exploring the implementation of evidence-based optimisation strategies: A qualitative study of the experience of diagnostic radiographers

IntroductionRadiographers are responsible for ensuring safe and effective use of ionising radiation. Through evidence-based practice (EBP), valuable optimisation strategies can be implemented to fulfil these responsibilities. This study aimed to explore radiographers' attitudes, perceptions, and experience of using evidence-based optimisation strategies.MethodsA Grounded Theory approach using in-depth interviews. UK-based radiographers were recruited. Discussions focused on (1) the role of evidence-based optimisation strategies in daily practice, (2) assistance in implementing evidence-based optimisation strategies, and (3) the role of EBP and optimisation strategies in the future. Interviews were transcribed verbatim and analysed using open and axial coding.ResultsParticipants (n = 13) stated that EBP is not frequently used to implement optimisation strategies. Participants relied on the knowledge taught in education settings and their professional skills to optimise in daily practice, alongside departmental protocols. Barriers identified as affecting the implementation of optimisation strategies related to reluctance to change, a lack of support from superiors, and a lack of resources to engage with EBP. Some participants expected the use of optimisation strategies to become unnecessary due to technology advancements.ConclusionThe results indicate that effective operationalisation of EBP is not part of daily practice among radiographers to implement valuable optimisation strategies in daily practice.Implications for practiceThe potential barriers to implementing evidence-based optimisation strategies highlighted in this study suggest that improving access to resources and empowerment of individual radiographers is required to enable radiographers to implement optimisation strategies.     

临床抗青光眼药物的新进展

青光眼是致盲的主要原因之一，构成视神经的神经节细胞轴突受到多种因素的损伤，其机制尚未完全明了。青光眼最重要的危险因素是眼压升高。由于青光眼的视神经损伤尚不能直接治疗，根据目前提供的唯一已知可治疗的危险因素，可以降低升高的眼压，而眼压与房水流出通道的功能息息相关。这些方面的药物均可以影响青光眼的进展。随着医疗技术的发展以及对青光眼发病机制认识的加深，新型抗青光眼药物也应运而生，为眼科医师提供新的选择。本文将对国内外新型抗青光眼药物从机制、药理特点及临床疗效等方面进行综述。     

From the "what" to the "how": Teaching integrative medicine-related skills to medical students during COVID-19

ObjectiveTo examine the impact of an integrative medicine (IM) course on self-perceived IM-related communication and research skills.MethodsA 3-day mandatory "hybrid" (online and in-person) IM course was held within COVID-19 restrictions for 161 pre-clerkship medical students, with workshops facilitated by mentor healthcare professionals (IM and non-IM) and student-directed tasks. Self-perceived levels of 6 IM-related skills were scored (from 1 to 5) for history-taking; communicating with patients with "alternative" health-beliefs; referral to IM consultations; assessing risks/benefits; and working with non-medical IM practitioners.Results137 students (85.1%) completed pre-/post-course questionnaires, with overall scores improving from pre-course (1.98 ± 0.92) to post-course (3.31 ± 0.63; p < 0.0001), for the entire group and student subgroups (with vs. without prior IM experience). Multivariate analysis found no association between age, gender, primary language or prior experience with IM and improvement in skill scores.ConclusionsThe IM course increased self-perceived skill levels, reflecting the course curriculum and workshops. Further research needs to explore the application of these skills during clinical training.Practice implicationsTeaching medical students about IM in a course comprising communication and research skills was shown to be feasible and effective. The application of IM-related skills needs to be evaluated during the clinical clerkship.     

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。