中医移动医疗App信息服务现状研究

以“七麦数据”网站收录的中医移动医疗App作为研究对象，采用网络调查法和文献分析法，根据“七麦数据”对移动医疗App的分类，结合中医移动医疗App的信息服务内容和特点，将筛选出的中医移动医疗App划分为医疗健康类、中医养生类、知识传播类、全面综合类，并根据“七麦数据”网站中对各类中医移动医疗App的打分及累计下载量筛选出最具代表性的12款中医移动医疗App，从全面性、人性化、安全性、实用性4个一级指标和40个二级指标对其信息服务现状进行评价，指出当前中医移动医疗App信息服务存在的问题并提出建议。     

浅谈应用红外热成像技术早期诊断糖尿病足的策略

糖尿病足早期症状不明显,待明确诊断时病程多已步入中后期阶段,严重威胁民众健康。红外热成像技术作为一种医用功能性检测技术,能在人体组织发生结构性病变之前,敏感地发现其功能性改变导致的体表温度异常。基于中医学视角,借用计算机辅助诊断系统及属性篇序结构图,可以为糖尿病足红外热图的多角度、多维度解读提供全新思路,突破传统西医解剖学视角难以全面解读热图异常规律的瓶颈,也为红外热成像技术的应用拓宽视野。     

现行论文作者署名制度存在的问题及对策建议

【目的】 梳理归纳现行论文作者署名制度存在的主要问题并提出相应的对策。【方法】 采用网络调查法、文献调研法,从科技期刊、科研管理机构、资助机构及研究人员等视角对现行论文作者署名制度进行分析。【结果】 作者署名制度存在作者身份标准缺乏统一性、作者贡献揭示程度低、未能涵盖所有的贡献角色等问题,可以从建立通用的作者身份标准、采用CRediT贡献分类法、与ORCID建立关联、建立健全科研评价指标体系四个方面进行补充完善。【结论】 提高作者贡献的透明性和可获取性,为研究人员的职称评定、绩效考核、项目申请等提供基于具体贡献的评价指标。     

人诺如病毒体外培养体系研究进展

目的 系统全面的阐述人诺如病毒(human noroviruses, HuNoVs)体外培养研究的历史、发展及现有体系各自的优缺点和发展方向。方法 以“human noroviruses”、“in vitro"、“culture”、“cofactor”作为PubMed和Web of science数据库的检索词，提取实验性体外培养研究论文中的结果和数据，共参考文献33篇。结果 人诺如病毒可在具有B细胞特征的淋巴瘤细胞系和单层人肠上皮细胞系中实现有限的增殖。结论 需进一步改进现有培养体系，突破因不能体外培养导致的诺如病毒基础研究瓶颈。同时，探索诺如病毒复制所需的辅助因子，并研究两者的共作用机制或许是诺如病毒体外培养新的发展方向。     

基于变蒸学说的婴幼儿变蒸热研究

婴幼儿变蒸学说是中医对婴幼儿生长发育现象认识的一种学说,反映婴幼儿自出生至576日的生长发育过程。笔者在深入研究50余种儿科经典古籍以及部分综合性古医籍基础上,认为构成变蒸学说的主体框架由“变蒸热”及“规律性变蒸热”两部分构成。“变蒸热”是指变蒸时期婴幼儿体温升高,临床表现为四肢发热或为微热或为壮热;而“规律性变蒸热”是指婴幼儿完成变蒸时经历的10余次发热。“规律性发热”在古代文献中所指时间亦不完全一致,主要以32天为一个周期者居多。变蒸热的高低以及周期性长短与婴幼儿体质关系密切,因此提示对于变蒸热以及发热规律的研究需要结合婴幼儿体质进行,对变蒸热以及发热规律的探讨分析为进一步研究变蒸学说奠定了重要基础。     

下生殖道感染与子宫颈细胞学异常的相关性研究

Objective?To study the association between abnormal cervical cytology and bacterial vaginosis (BV), vulvovaginal candidiasis(VVC), trichomonas vaginitis(TV), high-risk human papillomavirus(HR-HPV) infection in women attending cervical cancer screening. Methods?The study recruited 3 300 women aged 21 to 64 years of age who participated in cervical cancer screening. Demographic information was collected. Cervical exfoliated cell specimens were collected for liquid-based cytological diagnosis and HR-HPV detection. Reproductive tract secretions specimens were collected for molecular vaginitis diagnostics from women who were diagnosed with negative for intraepithelial lesion or malignancy(NILM) and all HR-HPV positive or ≥atypical squamous cells of undetermined significance(ASC-US). The Logistic multivariate model was used to analyze the risk factors of abnormal cervical cytology. Results?645 women were included in the study, including 408 NILM, 182 ASC-US, 23 low-grade squamous intraepithelial lesion (LSIL), and 32 high-grade squamous intraepithelial lesions (HSIL). The positive rate of HR-HPV (14.7%, 39.0%, 78.3% and 87.5%) increased with the severity of cytology (P<0.001). The prevalence of BV in different cytological diagnosis (34.1%, 49.5%, 60.9% and 43.8%) were significantly different (P<0.001), and the prevalence of BV in ASC-US were significantly higher than that in women with NILM (P<0.05). The prevalence of VVC in different cytological diagnosis (14.2%, 4.9%, 8.7% and 3.1%) was significantly different (P<0.01), and the ASC-US group was significantly lower than the NILM group (P<0.001). There was also a significant difference in the distribution of the prevalence of TV (2.5%, 9.3%, 4.3%, and 6.3%, P<0.01). The prevalence of TV in women with abnormal cytology was higher than that in women with normal cytology(P<0.05). The Logistic analysis showed that HR-HPV infection, BV, TV, VVC, lower level of education, and postmenopause were related to abnormal cervical cytology. Conclusion?HR-HPV infection is the determinant of abnormal cervical cytology. BV, TV, VVC, lower level of education, postmenopause, etc. may associate with abnormal cervical cytology.