基于真实世界数据探讨中医药治疗糖尿病肾病用药规律的研究＊

目的 基于临床信息系统分析总结真实世界的数据，采用数据挖掘的方法探讨中医药治疗糖尿病肾病的用药规律。方法 收集2018年1月-2020年12月上海中医药大学附属曙光医院宝山分院健康信息系统确诊的糖尿病肾病的门诊或住院患者的诊疗信息，建立Excel数据库，采用Excel 2010软件统计高频药物的四气、五味、归经及功效；使用SPSS Modeler 18.0软件中的Apriori算法分析关联规则，采用web节点建构药对关联网状图；运用SPSS 25统计软件进行因子分析。结果 本研究最终纳入477例接受中药饮片治疗的DKD患者，在1203条方剂信息中，涉及中药462种；使用频数排名前5位的中药分别是黄芪、黄精、石斛、山茱萸、麦冬；使用频数前5类的中药类别分别是补气药、补阴药、清热燥湿药、活血调经药、息风止痉药；在30味高频药物中，苦、甘、辛药味最为常见；药性寒、温数量接近；归脾经、肝经、肺经、肾经居多；关联规则提示，药物组合中置信度最高的组合为地龙-当归-僵蚕，因子分析共得到5个有效因子，累积贡献率为47.33%。结论 中医药治疗DKD在补益气血阴阳的同时，兼顾对瘀血、湿邪和痰饮的治疗，结合证型，可考虑使用黄芪、黄精、石斛、山茱萸、麦冬、金蝉花等药物的使用，清热燥湿药物如黄连、黄芩、黄柏可适当加入，为使邪有去处，大黄、车前子或可增添疗效。     

Out of the boxes,out of the silos: The need of interdisciplinary collaboration to reduce poor-quality medical products in the supply chain

In this paper, we argue that understanding and addressing the problem of poor-quality medical products requires a more interdisciplinary approach than has been evident to date. While prospective studies based on rigorous standardized methodologies are the gold standard for measuring the prevalence of poor-quality medical products and understanding their distribution nationally and internationally, they should be complemented by social science research to unpack the complex set of social, economic, and governance factors that underlie these patterns. In the following sections, we discuss specific examples of prospective quality surveys and of social science studies, highlighting the value of cross-sector partnerships in driving high-quality, policy-relevant research in this area.     

鸟巢式护理模式对早产儿生长发育及肠胃功能的影响

目的 探讨鸟巢式护理模式在早产儿护理中的应用价值。方法 选取2016年6月—2020年5月本院收治的早产儿94例,采用随机数表法将其分为两组,每组各47例。对照组给予早产儿采取常规护理,观察组在早产儿常规护理上实施鸟巢式护理模式。比较两组临床效果、护理前后生长发育情况、肠胃功能及家属护理满意度。结果 观察组体温波动幅度低于对照组,睡眠时间长于对照组,血氧饱和度高于对照组,出暖箱时间短于对照组,差异有统计学意义(P<0.05)。护理前,两组头围、身高、体质量比较,差异无统计学意义(t=0.381,P=0.704、t=0.211,P=0.833、t=1.472,P=0.144);护理后2周,观察组头围(28.44±1.35)cm、身高(44.86±2.05)cm、体质量(2 336.93±12.47)g,高于对照组的(27.76±1.87)cm、(42.46±2.43)cm、(2 310.14±13.56)g,差异有统计学意义(t=2.021,P=0.046、t=5.175,P<0.001、t=9.970,P<0.001);观察组首次胎便时间、胎便转黄时间分别为(21.74±7.35)h、(58.91±12.44)h,短于对照组的(25.02±8.13)h、(63.87±13.74)h,排便次数及进奶量的增加分别为(5.67±1.32)次/d、(3.38±1.43)mL/d,高于对照组的(4.21±1.84)次/d、(2.13±0.27)mL/d,差异有统计学意义(t=2.052,P=0.043、t=4.420,P<0.001、t=2.205,P=0.030、t=5.889,P<0.001);观察组护理总满意度高于对照组,差异有统计学意义(P<0.05)。结论 鸟巢式护理模式可减少早产儿体温波动幅度,提供适宜的恒温环境,促进早产儿生长发育,效果确切,值得广泛应用。     

Exploring Mothers’ Perspectives About Why Grandparents in Appalachia Give Their Grandchildren Cariogenic Foods and Beverages: A Qualitative Study

BackgroundDental caries is the most common chronic childhood disease. Past studies revealed that grandparents provide their grandchildren with cariogenic foods and beverages (eg, those with free sugars and/or modified starches). Qualitative research can help identify what drives this phenomenon.ObjectiveOur aim was to examine mothers’ explanations for why grandparents in north central and central Appalachia give their grandchildren cariogenic foods and beverages.DesignA qualitative study on children’s oral health in Pennsylvania and West Virginia from 2018 through 2020 was performed. In-person, semi-structured interviews were conducted. Qualitative data from interviews were recorded, transcribed, and then coded using NVivo. Data analysis for this study was performed using thematic analysis with iterative theme development.Participants/settingThe participants were 126 mothers of children aged 3-5 years from West Virginia (n = 66) and Pittsburgh, PA (n = 60).Main outcome measuresMothers’ perspectives about why grandparents give their grandchildren cariogenic foods and beverages were analyzed.ResultsIn the study sample, 85% of mothers (n = 107/126) named at least 1 of their children’s grandparents as a member of their social network responsible for their children’s oral health. From these interviews, 85% of mothers (n = 91/107) discussed that grandparents gave their grandchildren cariogenic foods and beverages. The mothers described the following 4 themes to explain why grandparents gave their grandchildren cariogenic foods and beverages: privilege of the grandparent role; responsibilities of the grandparent role; symbol of care and affection; and limited consideration or understanding of the detrimental impact.ConclusionsGrandparents play a role in giving their grandchildren cariogenic foods and beverages, which could potentially contribute to childhood caries. Research is needed to develop effective social interventions to help some grandparents understand the implications of a cariogenic diet on their grandchildren’s oral health and/or decrease their provision of cariogenic foods and beverages.     

三阴性乳腺癌治疗的研究进展

三阴性乳腺癌（triple negative breast cancer，TNBC）是雌激素受体(estrogen receptor，ER)、孕激素受体（progesterone receptor，PR）及人类表皮生长因子受体（human epidermal growth factor-2,HER-2）均不表达的乳腺癌。按其功能特征可归纳为5类分子分型:以DNA修复缺陷或生长因子为途径的基底细胞样三阴性乳腺癌；以上皮-间充质转化和肿瘤干细胞为特征的间质样三阴性乳腺癌；免疫调节型三阴性乳腺癌；雄激素受体过表达的管腔／分泌型三阴性乳腺癌；HER-2富集型三阴性乳腺癌。三阴性乳腺癌恶性程度高且异型性较大，其治疗困难且预后较差，内分泌治疗及靶向治疗不敏感。目前很多学者对于三阴性乳腺癌的治疗各有研究，并有临床试验证实下述治疗有效。     

大剂量干扰素辅助治疗口腔黏膜恶性黑色素瘤的效果及安全性研究

目的 研究大剂量干扰素辅助治疗口腔黏膜恶性黑色素瘤的临床效果,探讨治疗应用的安全性。方法 选取我院于2017年11月～2018年11月收治的80例口腔黏膜恶性黑色素瘤患者作为研究对象,按照治疗方法不同分为两组,每组40例。对照组患者仅采用单纯手术治疗,治疗组在此基础上采用大剂量干扰素辅助治疗。观察两组患者生存情况、疾病复发情况以及毒副反应。结果 治疗组患者生存期限及无复发生存期明显长于对照组,治疗组复发率为5.00%,明显低于对照组的22.50%,差异有统计学意义(P0.05)。两组患者毒副反应比较差异无统计学意义(P0.05)。结论 口腔黏膜恶性黑色素瘤患者予以大剂量干扰素辅助疗法安全有效,值得临床推广。     

胃癌微创外科临床研究进展及展望（2000-2020）

目前临床研究已证实腹腔镜胃癌根治术治疗早期胃癌的安全性、可行性和有效性。基于此，第4版日本《胃癌治疗指南》推荐腹腔镜手术治疗临床Ⅰ期远端胃癌。然而，腹腔镜胃癌手术治疗进展期胃癌的有效性和安全性仍存争议。中国腹腔镜胃肠外科研究组（CLASS研究组）发起的CLASS-01研究顺利完成，提供了全球首个局部进展期胃癌腹腔镜手术安全性和疗效的前瞻性多中心证据。胃癌外科的主流方向在从“大切口和扩大化手术切除”逐渐向“微创、精准化手术”转变，以使手术安全性和病人术后生活质量最优化。     

脑卒中患者急性应激障碍及影响因素研究

目的探讨脑卒中患者急性应激障碍发生现状及影响因素。方法采用斯坦福急性应激反应问卷对349例脑卒中住院患者进行调查。结果共163例(46.70%)患者发生急性应激障碍;Logistic回归分析结果显示,患者性格、是否存在偏瘫及是否吞咽功能障碍是脑卒中患者发生急性应激障碍的主要影响因素(P0.05,P0.01)。结论脑卒中患者急性应激障碍发生率较高,内向性格及存在偏瘫和吞咽功能障碍的患者更容易发生急性应激障碍。医护人员应及时为高危患者提供个体化治疗及预见性护理,防止脑卒中患者发生急性应激障碍。