日本居家安宁疗护服务体系构建经验及其对我国的启示

21世纪的日本"少子高龄化"特征明显，发展居家安宁疗护、构建完备的居家安宁疗护服务体系，是日本卫生服务提供体制改革的重要方向。本文介绍了日本居家安宁疗护的含义与理念，以及关于居家安宁疗护服务提供机构、提供人员、提供内容及费用保障的法律规定，提示我国在条件成熟时应尽快健全安宁疗护相关立法，在卫生服务提供体系框架下实现居家安宁疗护的稳定发展，建立并强化安宁疗护过程中的协作机制，并为居家安宁疗护提供必要的经费保障，通过完善的制度设计保障老年人"居家善终"的权益。     

Multicompartment systems: A putative carrier for combined drug delivery and targeting

In this review, we discuss recent developments in multicompartment systems commonly referred to as vesosomes, as well as their method of preparation, surface modifications, and clinical potential. Vesosomal systems are able to entrap more than one drug moiety and can be customized for site-specific delivery. We focus in particular on the possible reticuloendothelial system (RES) – mediated accumulation of vesosomes, and their application in tumor targeting, as areas for further investigation.     

Fourteen years of the Pregnancy Registry on maternal immunisation with a reduced-antigen-content tetanus-diphtheria-acellular pertussis (Tdap) vaccine

BackgroundGSK initiated a Pregnancy Registry in the United States (US) for the reduced-antigen-content tetanus-diphtheria-acellular pertussis (Tdap; Boostrix, GSK) vaccine with the aim to detect and describe pregnancy outcomes in women vaccinated with Boostrix 28 days before estimated conception or during pregnancy.MethodsVoluntary reports of pregnancy exposure to Boostrix received from spontaneous and post-marketing surveillance sources in the US were assessed. Reports were classified as prospective or retrospective based on the knowledge of pregnancy outcomes at the time of reporting. For completeness, reports of exposure to Boostrix or to the Tdap-inactivated poliovirus vaccine (Boostrix-IPV, GSK) reported to the global safety database from countries outside the US were also evaluated.ResultsFrom May 2005 to August 2019, 1517 (1455 prospective and 62 retrospective) pregnancy reports were received in the Boostrix US Pregnancy Registry. Of the prospective reports, 250 had known outcomes: 244 live infants with no apparent birth defects (BDs), three live infants with BDs, and three spontaneous abortions with no apparent BDs. Of the retrospective reports, 55 had known outcomes: 33 live infants with no apparent BDs, 16 live infants with BDs, one spontaneous abortion with no apparent BDs, four stillbirths with no apparent BDs, and one stillbirth with BDs. Cumulatively, 1321 pregnancy reports (1006 for Boostrix; 315 for Boostrix-IPV) were received from countries outside the US. Of these, 163 prospective reports and 551 retrospective reports had known outcomes. Results were in line with those from the Boostrix US Pregnancy Registry.ConclusionsData currently available from the Boostrix US Pregnancy Registry and from countries outside the US suggested that exposure to Boostrix or Boostrix-IPV during pregnancy does not raise safety concerns related to adverse pregnancy outcomes or BDs.     

Renal denervation prevents subclinical atrial fibrillation in patients with hypertensive heart disease: Randomized,sham-controlled trial

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结核性脑膜炎临床诊断评分体系的建立及评价研究

背景 结核性脑膜炎（TM）是临床常见的中枢性感染的一种，其起病较慢，症状不典型，病原学诊断困难，误诊率高。目前有效的TM诊断工具较少。利用常见的临床症状、检查指标等建立诊断评分系体可提高诊断准确率，减少误诊。 目的 建立TM临床诊断评分体系（TMCDS），并对其应用价值进行初步评价。 方法 选取2011年11月至2021年9月在柳州市人民医院感染病科住院并诊断为脑膜炎的患者187例为研究对象，采用SPSS 21.0统计软件将患者随机分成建模组（147例）和验模组（40例）。根据是否为TM将建模组分为非TM亚组（76例）和TM亚组（71例）。收集患者的一般资料，主要包括性别、年龄、临床症状（发热、头痛、意识障碍、颈抵抗），实验室及影像学检查结果，包括人类免疫缺陷病毒（HIV）感染情况、CD4+ T淋巴细胞计数、C反应蛋白、颅内压、脑脊液常规生化检查（糖、氯、蛋白、细胞数）。建模组采用多因素Logistic回归分析探讨TM的影响因素；根据每个因素的β值所占比重设立相应分值，建立TMCDS；采用受试者工作特征曲线（ROC曲线）分析TMCDS诊断TM的价值。 结果 两亚组头痛、HIV感染、CD4+ T淋巴细胞计数<200/μl、C反应蛋白升高、颅内压>200 mm H2O（1 mm H2O=0.009 8 kPa）、脑脊液糖降低、脑脊液氯降低、脑脊液蛋白升高、脑脊液单核细胞升高情况比较，差异有统计学意义（P<0.05）。多因素Logistic回归分析结果显示，头痛、CD4+ T淋巴细胞<200/μl、C反应蛋白升高、脑脊液糖降低、脑脊液蛋白升高均是TM的影响因素（P<0.05）。将以上5个影响因素同时结合临床经验纳入脑脊液氯、脑脊液细胞数再次进行多因素Logistic回归分析，结果显示，头痛、CD4+ T淋巴细胞<200/μl、C反应蛋白升高、脑脊液糖降低、脑脊液蛋白升高均是TM的影响因素（P<0.05）。根据上述7个因素β值建立评分系统，将脑脊液氯降低β值设定为1分，其他因素β值与其的倍数即为该因素所对应的分值，因2个影响因素评分为负值，为方便临床，每个因素对应分值增加2.5分，最终建立TMCDS。TMCDS诊断建模组TM的ROC曲线下面积（AUC）为0.807〔95%CI（0.735，0.879），标准误=0.037，P<0.001〕，最佳诊断界值为21.50分。TMCDS诊断验模组TM的AUC为0.766〔95%CI（0.610，0.921），标准误=0.079，P=0.004〕，灵敏度为0.789，特异度为0.667。 结论 通过7个变量建立的TMCDS简单易行，对于早期TM具有较高的临床诊断价值。     

2型糖尿病患者扫描式葡萄糖监测系统指标与尿白蛋白/肌酐比值的相关性研究

背景 随着血糖监测技术的发展，近些年来人们开始使用扫描式葡萄糖监测系统（FGMS）"全景式"地观察2型糖尿病（T2DM）患者的血糖水平，明确FGMS指标与T2DM并发症之间的关系有助于提高其临床应用价值，但目前相关研究较少。 目的 探究佩戴FGMS的T2DM患者葡萄糖在目标范围内时间（TIR）等指标与尿白蛋白/肌酐比值（UACR）的相关性。 方法 选取2019年1月至2021年10月于北京大学人民医院老年科就诊并佩戴FGMS的T2DM患者79例，以尿液检查中UACR是否<30 mg/g将患者分为无白蛋白尿组（n=50）和白蛋白尿组（n=29）。比较两组患者的临床特征、实验室检查指标及FGMS指标等。采用Pearson相关、Spearman秩相关分析探讨TIR、高血糖时间（TAR）与糖化血红蛋白（HbA1c）的相关性。分别采用Pearson相关、Spearman秩相关、偏相关分析探讨FGMS指标与lnUACR的相关性。使用多因素Logistic回归分析探究T2DM患者发生白蛋白尿的影响因素，采用受试者工作特征（ROC）曲线评估TIR对白蛋白尿的预测价值。 结果 白蛋白尿组T2DM病程长于无白蛋白尿组，三酰甘油（TG）、HbA1c、平均血糖（MBG）、TAR、平均血糖标准差（SDBG）、最大葡萄糖波动幅度（LAGE）、平均葡萄糖波动幅度（MAGE）、连续每隔2 h血糖净作用（CONGA2）高于无白蛋白尿组，TIR低于无白蛋白尿组（P<0.05）。Pearson相关、Spearman秩相关分析结果显示，TIR与HbA1c呈负相关（P<0.001），TAR与HbA1c呈正相关（P<0.001）。Pearson相关、Spearman秩相关、偏相关分析结果均表明，TIR与lnUACR呈负相关（P<0.001），MBG、TAR、SDBG、LAGE、MAGE、CONGA2与lnUACR呈正相关（P<0.001）。多因素Logistic回归分析结果显示，TIR>70%〔OR=0.038，95%CI（0.003，0.467）〕是T2DM患者出现白蛋白尿的保护因素（P<0.05），TAR升高〔OR=1.046，95%CI（1.000，1.094）〕是T2DM患者出现白蛋白尿的危险因素（P<0.05）。TIR预测T2DM患者出现白蛋白尿的ROC曲线下面积（AUC）为0.784〔95%CI（0.674，0.894）〕（P=0.003），灵敏度为78%，特异度为83%，最佳切点为69.71%。 结论 在FGMS指标中，TIR>70%是T2DM患者出现白蛋白尿的保护因素，TAR升高是T2DM患者出现白蛋白尿的危险因素。同时，SDBG、LAGE、MAGE、CONGA2等多种反映血糖波动的指标也与UACR密切相关。对TIR水平较低及TAR、SDBG、LAGE、MAGE、CONGA2水平较高的T2DM患者进行FGMS筛查有助于早期识别及预防白蛋白尿的发生、发展。     

A commitment to marginalized children in the European Union: The hope and challenges of the EU Child Guarantee

While children in general are usually seen as a societal priority, many children are disadvantaged by marginalization, with adverse effects on health and development. Following feasibility studies, the European Commission has now adopted a formal Child Guarantee of service access. This paper links the Feasibility Studies to other reports on the need to address marginalized and institutionalized children. The problems in identifying and quantifying such children are outlined, as are the challenges of planning for these groups of children and the difficulty of finding universal definitions and data. This European Union initiative is timely, given that around a quarter of European children are marginalized, while the effects of Covid-19 will add to this marginalization.