案例教学法在药剂科临床实习中的应用效果分析

目的研究案例教学法(CBL)在药剂科临床实习中的应用效果。方法将本院2018年1月-12月实习生252例随机分为两组各126例,其中观察组采用CBL进行教学,对照组则给予传统教学方法,比较两组实习后教学成绩和实习生学习主动性。结果干预后,观察组抗菌药物、激素类药物、抗心律失常药物、抗肿瘤药物及解毒药物考核成绩均高于对照组;观察组学习积极主动性量表学习驱动力、深入学习、控制学习、扎实学习评分及总分高于对照组,差异均有统计学意义(P<0.05)。结论CBL用于药剂科临床实习可有效提升实习生学习兴趣和主动性,从而提升其临床知识掌握水平和运用能力。     

我国医患共同决策的研究现状

医疗环境的改变,全民健康需求的多样化要求我们对传统诊疗模式做出调整和完善。本文从医患共同决策在我国大陆地区的临床研究现状及存在问题两方面进行综述,旨在为临床研究的实施和诊疗模式改进提供参考。     

基于清晰集定性比较分析的地方政府县域医共体创新实践影响因素及其组合路径分析

背景地方政府创新的影响因素分析一直是地方治理创新研究的重要议题。目的探究影响地方政府县域医共体创新实践的因素，并分析其组合路径。方法于2021年3月，以中国医院协会医共体分会举办的第二届"寻找县域医共体实践价值案例"评选活动的初选结果为案例源，将"政策创新类型"作为结果变量（中央主导型创新/地方回应型创新=0，地方自发型创新=1），以经济发展水平、行政层级、地理区位、问题属性及平台作为条件变量，采用清晰集定性比较分析（csQCA）法，通过必要条件分析、充分条件组合分析，探究影响地方政府县域医共体创新实践的因素并构建地方政府县域医共体创新实践的影响路径模型。结果5个条件变量一致性均<0.9，即经济发展水平、行政层级、地理区位、问题属性及平台均不是地方自发型创新的必要条件。条件变量组合分析（基于中间解）结果显示，共得到5组前因条件组合，分别为：经济发展水平*~地理区位*平台，行政层级*~地理区位*平台，经济发展水平*问题属性*平台，~经济发展水平*地理区位*~问题属性*平台，经济发展水平*行政层级*地理区位*问题属性（*表示"且"，~表示"非"）。5组前因条件组合一致性指标均为1，原始覆盖率为0.14~0.43，净覆盖率为0.14~0.43，总体覆盖率为1。地方政府县域医共体创新实践主要呈现出两类模式，即平台型创新模式和动机型创新模式。结论若要实现高水平的医共体创新实践，应该关注政策与当地经济发展水平之间的强相关性，激活地方政府的主动创新意愿，以及加强对县域医共体的平台支持。本研究对于理解地方政府县域医共体创新实践的机理乃至地方政府创新都具有一定价值。     

海洋生物医用材料的临床应用和安全性评价

目的： 对海洋生物医用材料在医疗领域的应用情况和海洋生物材料来源医疗器械的安全性评价趋势进行分析，为推进该材料的临床转化提供参考。方法： 归纳海洋生物医用材料的分类和应用，介绍该材料的安全性评价的程序要点，探讨其安全性评价中面临的挑战。结果与结论： 常用的海洋生物医用材料主要为多糖和蛋白质，在创伤修复和组织工程领域应用广泛。海洋生物医用材料具有生物活性和良好的生物相容性，对此类材料的安全性评价应根据材料特性和预期用途，科学制定评价程序和选择检验方法。     

国外家庭医生签约服务及其对我国的启示

本研究在总结英国、美国、德国、澳大利亚等国家的家庭医生签约服务现状及其经验的基础上,结合我国在家庭医生签约过程中存在的问题,提出针对性的解决措施或建议。鉴于缺乏相关制度保障、财政支持不到位、家庭医生能力不足,未建立良好医患关系等问题,本研究指出应强化相关政策倾斜力度、增加相关经费投入、加强家庭医生队伍建设、建立良好医患关系等,探索适合中国特色的家庭医生签约服务模式。     

Promoting Health Literacy in the Inpatient Setting: Assessment and Interventions

Limited health literacy (LHL) is typically identified in the outpatient setting, at a physician’s office or clinic, and addressed through interventions designed to promote patient understanding of self-care and preventative measures. When a patient with limited health literacy is hospitalized, information needs shift to inpatient, discharge, and posthospitalization care. Hospitalized patients present unique challenges which may affect their abilities to ask questions and retain information. Hospital personnel may also face the challenges of identifying limited health literacy in inpatients and providing appropriate education, in addition to patient care. Implementing hospital-wide health literacy screening is a feasible solution to identifying LHL patients and providing interventions.     

The Atherogenic Dyslipidemia Complex and Novel Approaches to Cardiovascular Disease Prevention in Diabetes

Despite the effectiveness of low-density lipoprotein (LDL)-lowering strategies for the treatment of diabetic dyslipidemia, significant residual risk of atherosclerotic cardiovascular disease remains. Residual risk might in part be explained by lipid abnormalities that go beyond LDL cholesterol elevation, collectively termed the “atherogenic dyslipidemia complex (ADC),” consisting of hypertriglyceridemia, elevated small dense LDL particles, reduced high-density lipoprotein cholesterol, and high-density lipoprotein particle numbers, increased remnant lipoproteins, and postprandial hyperlipidemia. In this review, we briefly discuss the pathophysiology of the typical dyslipidemia that occurs in insulin-resistant states including obesity, the metabolic syndrome, and type 2 diabetes. Lipid-modifying strategies including lifestyle modification, ezetimibe, statins, fibrates, niacin, and cholesteryl ester transfer protein inhibitors in treating ADC are discussed. With the advent of novel therapies involving antisense oligonucleotides and monoclonal antibodies, new targets can be specifically downregulated to potentially promote lipoprotein clearance or suppress production. We review novel approaches currently undergoing clinical testing and we speculate on their suitability for use in treating ADC for the prevention of atherosclerotic cardiovascular disease. In addition, future targets that might be considered for therapeutic development are discussed.     

Ischemic stroke in Morocco: Prehospital delay and associated factors

ObjectivesThis study aimed to estimate prehospital delay and to identify the factors associated with the late arrival of patients with ischemic stroke at the Souss Massa Regional Hospital Center in Morocco.Patients and methodsAn observational, prospective, cross-sectional study was conducted from March 2019 to September 2019 in the Souss Massa regional hospital center, which is a public hospital structure. A questionnaire was administered to patients with ischemic stroke and to bystanders (family or others), while clinical and paraclinical data were collected from medical records. Univariate and multivariate logistic regression analyses were used to identify the factors associated with delayed arrival at emergency department.ResultsA total of 197 patients and 197 bystanders who fulfilled the criteria for the study were included. The median time from symptom onset to hospital arrival was 6 hours (IQR, 4–16). Multiple regression analysis showed that illiteracy (OR 38.58; CI_95%: 3.40–437.27), waiting for symptoms to disappear (patient behavior) (OR 11.24; CI_95%: 1.57–80.45), deciding to go directly to the hospital (patient behavior) (OR 0.07; CI_95%: 0.01–0.57), bystander's knowledge that stroke is a disease requiring urgent care within a limited therapeutic window (OR 0.005; CI_95%: 0.00–0.36), and direct admission without reference (OR 0.005; CI_95%: 0.00–0.07), were independently associated with late arrival (> 4.5 hours) of patients with acute ischemic stroke. In addition, illiteracy (OR 24.62; CI_95%: 4.37–138.69), vertigo and disturbance of balance or coordination (OR 0.14; CI_95%: 0.03–0.73), the relative's knowledge that stroke is a disease requiring urgent care and within a limited therapeutic window (OR 0.03; CI_95%: 0.00–0.22), calling for an ambulance (relative's behavior) (OR 0.16; CI_95%: 0.03–0.80), distance between 50 and 100 km (OR 10.16; CI_95%: 1.16–89.33), and direct admission without reference (OR 0.03; CI_95%: 0.00–0.14), were independently associated with late arrival (> 6 hours) of patients with acute ischemic stroke.ConclusionPatient behavior, bystander knowledge and direct admission to the competent hospital for stroke care are modifiable factors potentially useful for reducing onset-to-door time, and thereby increasing the implementation rates of acute stroke therapies.