基于医院信息系统的乳腺癌临床特征及中西医用药特征分析

目的 解析真实世界中乳腺恶性肿瘤患者的人群特征、诊断特征、中西医用药特征，为乳腺癌的临床防治提供参考。方法 采集2002年2月至2015年5月全国60家三级甲等医 院信息系统（Hospital Information System，HIS）中，出院诊断为“乳腺癌”的患者用药信息，采用SAS9.3统计软件，对人口学信息、诊断信息、医嘱用药信息等进行描述性分析。结果 39798例乳腺癌患者，平均年龄（50.93者，平均年龄）岁；多以门诊入院，入院病情以“一般”为主;合并疾病主要为高血压，骨肿瘤，联用西药以抑制肿瘤细胞增殖、治疗并发症、缓解放化疗不良反应为主；中医辨证以痰瘀互结证，气阴两虚证，肝气淤滞证，脾气亏虚证型最为常见，临床清热解毒剂、益气扶正剂，活血化瘀剂应用较多。结论 乳腺癌中西医结合治疗，联用药物广泛，临床治疗基本符合临床指南。     

Evidence-based data and rare cancers: The need for a new methodological approach in research and investigation

Rare cancers are not so rare, their incidence is increasing and, as a group, they have worse survival than the common cancers. These factors emphasise the societal need to ensure sufficient focus on research into their biological basis, aetiological factors, new more effective therapies and organisation of healthcare to improve access to best practice and innovation. Accuracy of diagnosis is one of the first hurdles to be overcome, with around one third of tumours being reclassified – by type or risk group – when subject to a centralised pathology review process. Timely access to appropriate expert knowledge is a second challenge for patients – in Europe this is being addressed by the establishment of European Reference Networks (ERNs) as part of the EU cross border healthcare initiative. There are ERNs for adult solid and haematological cancers and childhood cancers, all of which are individually rare. These ERNs will facilitate creation of large databases of rare tumours that will incorporate knowledge of their molecular features and build an evidence base for the effectiveness of innovative, biology-directed therapies. With an increasing focus on ‘real world’ outcome data, research methodologies are evolving, to include randomised registry trials and data linkage approaches that exploit the ever-richer information held on patients in routine health care data. The inclusion of genomic analysis into cancer diagnosis, treatment and risk prediction raises many issues for the conduct of clinical research and cohort studies and personal data sharing. Sophisticated means of pseudonymisation, together with full involvement of affected and ‘at risk’ patients, are supporting novel research designs and access to data that will continue to build the evidence base to improve outcomes for patients with rare cancers.     

针刀配合针灸治疗腰椎间盘突出症的临床疗效观察

目的:分析针刀与针灸配合应用于腰椎间盘突出症患者中的临床治疗效果。方法:在我院针灸康复科2017年12月-2018年12月治疗的腰椎间盘突出症患者中选取64例,并严格按照系统随机分配原则分为对照组和观察组,各32例。其中对照组采用针灸进行治疗,观察组采用针刀与针灸配合治疗,观察对比两组患者治疗后临床效果和治疗前后运动功能评分(Fugl-Meyer)、腰椎日本骨科学会(Japanese Orthopaedic Association,JOA)评分、视觉模拟评分法(Visual Analogue Scale,VAS)评分以及临床症状改善情况。结果:两组患者治疗前Fugl-Meyer、VAS、JOA评分差异无统计学意义(P>0.05),治疗后对照组VAS评分高于观察组,Fugl-Meyer、JOA评分低于观察组,且对照组总有效率低于观察组,对照组腰骶疼痛评分和腿疼痛评分均低于观察组,直腿抬高度高于观察组,差异具有统计学意义(P<0.05)。结论:予以腰椎间盘突出症患者针刀与针灸配合治疗效果显著,效果优于单一使用针灸治疗,可有效缓解患者疼痛感,改善临床症状,值得推广。     

鼻咽部神经内分泌癌的病理特征和临床分析

目的 探讨鼻咽部神经内分泌癌（neuroendocrine carcinoma，NEC）的临床病理特征、免疫组化特点、治疗方法及预后。方法 回顾性分析12例NEC患者的临床和病理资料，并复习相关文献。 结果 12例患者中，男性10例，女性2例，平均年龄49.4岁，病理类型均为小细胞型NEC。光镜下可见较小瘤细胞，呈圆形、卵圆形和梭形，核深染，胞浆少，核浆比例高，伴有较明显的病理性核分裂象，染色质细腻。免疫表型：CgA、Syn、CD56和EBERs阳性或部分阳性者分别有6例、10例、9例和3例。临床分期Ⅰ期1例，Ⅱ期1例，Ⅲ期4例，Ⅳ期5例，分期不详1例。所有患者均接受放疗和（或）化疗，至随访结束存活者9例，死亡3例。结论 鼻咽部神经内分泌癌临床上较少见，好发于中老年男性，病理类型以小细胞型为主，易出现颈部淋巴转移，就诊时大部分已处中晚期，治疗以放化疗为主。     

关于加强临床营养教育的若干建议

临床营养学作为一门重要的综合学科,已经成为临床治疗中重要的组成部分.临床营养教育是依靠临床营养学这门课程,为培养更加专业的临床营养学人才开展的一门新的教育课程.目前我国的临床营养学教育现状不容乐观,医学院校对临床营养学课程重视不够,在专业教学内容和课程建设方面均无法满足社会需求.通过借鉴国外营养教育制度,并结合国内临床营养人才需求现状,应注意不同专业的医学生在日后工作对临床营养的需求,逐渐开展临床营养学必修课教学,加强营养在临床应用的实践教学;并完善毕业后教育体系,对所有规范化培训的医师增加要求到临床营养科轮转培训且不少于1个月,对非临床医学的营养师要求到临床科室轮转至少2个月.提高进修临床医师继续教育及培训营养支持治疗的认识.临床营养专业的教学改革任重而道远,仍需我们不断完善理论体系,积极践行学科理论和知识,满足我国临床营养的人才需求,使社会认识到临床营养对促进健康、预防和治疗疾病的重要性.     

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。     

Hydroxychloroquine is a novel therapeutic approach for rosacea

Rosacea is a chronic inflammatory disease in face. Hydroxychloroquine (HCQ), an anti-malaria drug, was reported to have anti-inflammation activities. However, the role of HCQ on rosacea remains unclear. In this study, we revealed the potential molecular mechanism by which HCQ improved rosacea in rosacea-like mice and mast cells (MCs). Moreover, the effects of HCQ treatment for rosacea patients were investigated. In this study, we found HCQ ameliorated the rosacea-like phenotype and MCs infiltration. The elevated pro-inflammatory factors and mast cell protease were significantly inhibited by HCQ treatment in rosacea-like mice. In vitro, HCQ suppresses LL37-induced MCs activation in vitro, including the release of inflammatory factors, chemotaxis, degranulation and calcium influx. Moreover, HCQ attenuated LL37-mediated MCs activation partly via inhibiting KCa3.1-mediated calcium signaling. Thus, these evidences suggest HCQ ameliorated rosacea-like dermatitis may be by regulating immune response of MCs. Finally, the 8-week HCQ treatment exerted satisfactory therapeutic effects on erythema and inflammatory lesions of rosacea patients, indicating that it is a promising drug for rosacea in clinical treatment.     

COVID-19 infection in children: A systematic review and meta-analysis of clinical features and laboratory findings

ObjectiveWe aimed to provide a meta-analysis of previously published papers on the COVID-19-related clinical features and laboratory findings in children.MethodThis meta-analysis was conducted by using Medline/PubMed, Scopus, Web of Sciences and Google Scholar. Finally, 32 articles were selected for full-text assessment.ResultsThe most frequent symptoms were fever, cough, vomiting, diarrhea, sore throat, and dyspnea. Regarding the combined results of the meta-analysis, fever (46%, 95% CI 40–53%), cough (37%, 95% CI 29–46%), diarrhea (19%, 95% CI 9–28%), and pharyngalgia (13%, 95% CI 5–20%) were the most widely reported symptom. Besides, positive RT-PCR test results (43%, 95% CI 33–53%), low oxygen saturation (38%, 95% CI 25–51%), and elevated D-dimer levels (36%, 95% CI 16–56%) were the most common laboratory findings.ConclusionThis review found that clinical presentations were milder, the prognosis was better, and the mortality rate was lower in children with COVID-19 compared with adult patients; however, children are potential carriers, like adults, and can transmit the infection among the population. Therefore, early identification and intervention in pediatric patients with COVID-19 are essential in order to control the pandemic. Moreover, gastrointestinal symptoms were more common symptoms among children.