基于频数分析法的骨伤科中成药用药规律研究

目的：探讨骨伤科中成药的用药规律，为临床合理用药及新药开发提供参考。方法：以《中国药典》2015年版一部收载的骨伤科类中成药共149个为研究对象，运用频数分析的方法研究其主治病症、所用剂型、各类方剂高频药物、核心药物组成，分析骨伤科中成药用药规律。结果：常用骨伤科中成药中治疗骨关节痹症的最多，其次为跌打损伤和骨关节退行性疾病的中成药；剂型以胶囊剂、片剂、丸剂为主；以活血化瘀药、祛风湿药、补虚药为核心药物组合，各类方剂中三者比例偏重不同。结论：通过对研究结果进行分析，提出了新药研发的方向。     

基于TCGA数据初步探查肝内胆管癌预后相关基因

目的 分析tCGA数据库中肝内胆管癌（ICC）高通量测序数据，寻找其预后相关基因，构建风险模型，并研究其在ICC组织中表达及作用通路。方法 下载tCGA数据库中33例ICC组织和8例癌旁组织中的RNA-seq表达矩阵数据和患者临床资料信息，利用edgeR软件包进行基因差异表达分析，通过单因素Cox回归分析筛选出预后相关差异基因，对差异基因绘制生存曲线，筛选出具有临床意义的基因，经多因素Cox回归分析并构建风险模型，通过京都基因与基因组百科全书（KEGG）通路富集分析了解预后相关基因的作用通路。结果 通过edgeR分析后得到6 617个差异基因（筛选标准为|log2 Fold Change|＞1，P＜0.05），其中高表达组4 094个，低表达组2 523个。通过功能富集发现，这些基因主要集中在化学物致癌作用、药物代谢-细胞色素P450系统、细胞色素P450对异生物质的代谢影响以及视黄醇代谢通路。经单因素Cox回归、R软件“survival”包生存曲线分析显示，UCN2、CST1、PROS1、SLC35E4、PEMT五个基因对ICC患者预后存在显著性影响。通过多因素Cox回归分析，CST1、PEMT、PROS1构建的风险模型对ICC患者预后具有判断作用。结论 UCN2、CST1、PROS1、SLC35E4、PEMT基因可能成为ICC预后判断指标，为后续临床试验提供数据支持。     

颈前入路相关结构三维可视化研究

目的：建立颈前入路相关结构的三维可视化模型。方法：选取首例中国数字化可视人体数据集中第3颈椎上缘至第7颈椎下缘的连续薄层断面图像。运用3D—DOCTOR软件，在计算机上分割重建该手术入路相关的解剖结构并立体显示。结果：成功重建并立体显示第3～7颈椎、椎间盘、脊髓、颈神经、椎动脉、颈长肌、喉（气管）、咽（食管）、颈总动脉（颈内、外动脉）、颈内静脉、迷走神经和胸锁乳突肌等解剖结构的位置关系，建立了颈前入路相关结构的三维可视化模型。结论：在颈部三维可视化模型基础上，参照颈前入路手术步骤可逐层显示该手术相关的重要结构．为该手术的术前训练和模拟提供形态学依据。     

中西医结合治疗Leriche综合征78例

目的:总结中西医结合治疗Leriche综合征的方案.方法:回顾性总结Leriche综合征的临床治疗78例,均行人工血管主股或主髂动脉转流手术,术后静脉应用低分子右旋糖酐、复方丹参注射液和维脑路通.结果:手术结束后均能触及股动脉和动脉搏动,手术后7 d,患肢缺血症状均得到改善.手术后3月,患肢缺血症状消失,64例阳痿现象得到改善.彩色超声血管吻合口及人工血管内均未见血栓.结论:人工血管主股动脉转流或主髂动脉转流是治疗Leriche综合征较好的手术方案,围手术期合理应用扩血管、祛聚、活血化瘀药物,同时及时处理伴发疾病是提高临床治愈率和提高远期疗效的关键.     

高血压病辨证施治八法

中医治疗高血压的方法有清肝泻火,滋阴潜阳、祛痰化浊、活血化瘀、滋肾养肝、补中益气、调理冲任、益阴助阳法,分别用九九降压Ⅰ、Ⅱ、Ⅲ、Ⅳ、Ⅴ、Ⅵ、Ⅶ、Ⅷ号方。     

中文语音检验系统的开发及其临床应用

目的：自行开发中文语音检验系统,应用于血、尿液分析仪检测数据及患者姓名中文发音等事务管理.方法：采用Microsoft Access 2000建立相关数据库/表,在可视化编程语言Visual Basic 6.0环境中,通过标准串口通讯控件MsComm,接收仪器检测数据,调用Windows API中文语音函数,对患者姓名中文发音,并将编写的源代码生成单独可执行程序及其安装程序.结果：该程序应用于临床,检测了10万份样本,运行稳定,数据全部成功存储入库/表,中文语音清晰,使用简单快捷.结论：计算机与检验分析仪联机,可有效地对检测数据进行灵活的管理,同时清晰的中文发音,杜绝了报告单发放处的拥挤现象,为门诊检验提供一个井然有序的就医环境,亦有利于报告单规范化.     

扶正固本法对青少年哮喘患者基因表达的影响

目的 研究复方中药敏康片治疗青少年哮喘的疗效和作用机理。方法 选择20例青少年哮喘患者进行治疗，另设青少年特应性皮炎患者组（20例）和青少年正常组（19例）为对照。哮喘组和皮炎组口服敏康片，疗程为6个月，观察疗效、血清总IgE及FcεRIβ、IL-4Rα基因表达改变情况。结果 哮喘组显效6例，有效12例，无效2例，总有效率90％；皮炎组显效4例，有效13例，无效3例，总有效率85％；哮喘组IgE治疗前后有显著差异（P〈0．01）。皮炎组IgE治疗前后有差异（P〈0．05）；用Northern blot法检测FctRlt3、IL-4Rα基因，IL-4Rα吸光度值两组治疗前均较正常组高，哮喘组治疗后降低。FcεRIβ吸光度值两组治疗前均较正常组高，治疗后均降低。结论 复方中药可以调整青少年哮喘患者相关基因表达，改善患者过敏状态，缓解临床症状。     

Efficacy and safety of herbal medicines for idiopathic Parkinson's disease: a systematic review.

The objective of this study is to assess the efficacy and safety of herbal medicines (HMs), as a monotherapy or adjunct therapy, compared to placebo or conventional approaches in the treatment of idiopathic Parkinson's disease (PD). We conducted a systematic review of randomized controlled trials from both conventional and alternative medicine sources. Outcome measures were overall improvement, quality of life, reduction of levodopa dose, and adverse events. Nine studies were included, each testing a different HM. Six of the trials had limited internal validity due to major flaws in design, including the lack of proper randomization; insufficient blinding; unclear inclusive criteria in terms of diagnostic criteria, baseline staging, and duration of disease; lack of proper sample size calculation; and insufficient data analysis. Imbalances in gender and ethnicity among the patients in the included trials were observed. No major adverse events emerged, and no specific pattern was detected from the trials describing such data. In addition to major methodological defects, heterogeneity in (1) HM tested, (2) control treatment, and (3) outcome measure hindered in-depth data analysis and synthesis. Current evidence is insufficient to evaluate the efficacy and safety of various HMs. Further studies with improved trial design and reporting, with assessment on cost-effectiveness, quality of life, and qualitative data are warranted.     

Traditional Chinese Medicine Compound Mianbu Mixfang Is Effective in Treating Immunological Infertility: a Female Mice

Key words:anTraditional Chinese Medicine has been used to treat various diseases in Chinathousands of years before the introduction of Western Medicine and practices.Inrecent years it has also been used to treat the immunological infertility caused byAs A…     

Prevalence of Candida tropicalis in clinical specimens from patients with variable clinical syndromes over a 5-year period

Summary. In this study, we have examined our records for the isolation of Candida tropicalis from clinical specimens of patients with heterogeneous clinical presentations during the past 5 years. We have found that this species ranks third among all yeasts in frequency of isolation from clinical specimens and that the trend of recovery from the specimens is rising over the years. The isolation rate of C. tropicalis was highest from urine specimens (36%) followed by respiratory specimens (22%). The frequency of isolation of C. tropicalis from vaginal specimens was relatively high (14%), however the trend was declining over the years. In general, the high recovery of Candida tropicalis from clinical specimens of patients with variable disease supports the views of this organism being a major pathogen.
Zusammenfassung. Die Studie basiert auf einer Durchsicht der Patientenarchive der letzten fünf Jahre auf die Isolationshäufigkeit von Candida tropicalis aus klinischen Untersuchungsmaterialien von Patienten mit unterschiedlichen klinischen Krankheitsbildern. Diese Hefeart war die dritthäufigste mit steigender Tendenz über die Jahre. Die Isolierungsrate von C. tropicalis war am höchsten aus Urin (36%), gefolgt von Respirationstrakt-Materialien (22%). Die Isolationshäufigkeit aus dem hinteren Scheidengewölbe war relativ hoch (14%), nahm jedoch mit den jahren ab. Allgemein unterstreicht die hohe Isolationsrate von C. tropicalis aus klinischen Untersuchungsmaterialien die ätiologische Bedeutung dieses Erregers.