miR-149与肿瘤关系的研究进展

miRNAs是一类长度约为20~25个核苷酸，参与基因调控表达的内源性非编码RNA。miR-149作为miRNAs的重要成员，在多种肿瘤中表达异常，其表达水平与肿瘤细胞增殖、转移、凋亡、耐药、患者的早期诊断及预后密切相关。因此，miR-149有望成为新一类抗肿瘤治疗的靶点。     

比较手术夹闭和介入栓塞治疗颅内未破裂动脉瘤安全性和有效性的Meta分析

目的比较手术夹闭和介入栓塞治疗颅内未破裂动脉瘤的安全性和有效性。方法计算机检索1990至2018年颅内未破裂动脉瘤的所有临床对照研究。两名研究员分别纳入研究、提取数据、质量评价并应用Rev Man5. 0软件进行数据处理。结果最终纳入21篇文献,病例数109114例。Meta分析结果提示:手术夹闭组动脉瘤闭塞率为88. 2%,平均住院时间7. 7天,均高于介入栓塞组的65. 3%和4. 1天,P 0. 05。介入组患者的短期死亡率和致残率分别为0. 61%和2. 1%,均低于手术组的1. 27%和4. 7%,P 0. 05。介入组患者的1年期死亡率和致残率(2. 5%、2. 5%)均与手术组(2. 2%、1. 8%)无明显差异,P 0. 05。漏斗图未发现发表偏倚。敏感性分析结果一致。结论介入栓塞相比于手术夹闭可缩短患者的住院时间,降低患者的短期不良预后发生率。但是动脉瘤的闭塞率较低,1年期预后与手术夹闭无明显差异。据此推测手术夹闭患者的长期预后可能要好于介入栓塞,手术夹闭更适合于年轻患者。     

恶性肿瘤靶向药物治疗后口腔黏膜炎中西医研究进展

查阅近10 年中西医防治恶性肿瘤靶向药物治疗后口腔黏膜炎的相关文献，对其中西医发病机制、防治方法展开系统整理与分析。本病的发病机制尚未明确，现代医学认为可能与靶向药物治疗的作用机制相关，防治措施以口腔护理、支持性治疗为主，皮质类固醇激素对依维莫司相关性口腔炎疗效显著。靶向药物治疗后口腔黏膜炎属中医口疮、口糜等范畴，以脏腑功能失调、火热上挠口舌为主要病机，病位以心、脾、肾为主，治则上以清热泻火、调理脏腑阴阳为主，可分为清热解毒、清心泻脾、清热祛湿、养阴清热、健脾泻火五种治法。扶正抗癌法联合靶向药物使用可预防口腔黏膜炎的发生。     

艾滋病儿童神经认知障碍相关因素研究进展

目的 总结艾滋病儿童神经认知障碍影响因素。方法 在PubMed、Web of Science、CNKI、万方和维普数据库，以“艾滋病”、“儿童”、“神经认知障碍”、“脑病”、“影响因素”为主题词或关键词，同时辅以手工检索和文献追溯检索近年相关文献。着重整理影响艾滋病儿童神经认知障碍的因素。对资料进行汇总并撰写综述。结果 检索并阅读相关文献100余篇。艾滋病病毒相关因素（HIV损害中枢神经系统、HIV逃逸及病毒储存库、HIV亚型）、宿主因素（启动抗病毒治疗时机、遗传因素、营养状况及合并其他疾病）、抗病毒治疗药物、社会心理因素等均可影响艾滋病感染儿童神经认知。结论 为了尽可能避免或降低艾滋病儿童神经认知障碍，应当尽早诊断、尽早给予高效的抗逆转录病毒治疗；随访中应重视神经认知发育的观察和筛查，及早识别神经认知障碍，积极寻找多方面的原因并进行有效干预。     

向楠治疗亚急性甲状腺炎经验

向楠教授系湖北中医药大学二级教授、主任医师、博士生导师,湖北中医名师、首届湖北省中青年知名中医、武汉中青年中医名医,培养学术继承人及硕士、博士等50余名,从事中医临床、教学、科研工作30余载,擅长应用中医药防治内分泌及代谢性疾病。余有幸跟师学习,受益颇深,现将其治疗亚急性甲状腺炎的经验总结于下,与同道共享。     

Correlates of Mental Illness and Health Categories among Older Adults in China: An Empirical Study Based on the Two Continua Model

Objective: Keyes’ two continua model is a useful concept in which mental health and mental illness exist on two separate axes. Based on this model, this study examined the prevalence and correlates of three mental health categories among older adults in China.

Methods: Cross-sectional data were derived from Wave 1 of the Study on Global AGEing and Adult Health. Participants were categorized into complete mental health (CMH), complete mental illness (CMI), and moderate mental health (MMH) groups. Multinomial logistic regressions were used.

Results: The prevalence of CMH, CMI, and MMH in China was 18%, 16%, and 66%, respectively. Being female, unmarried, younger, and feeling unhealthy were more likely to result in placement in the CMI category. Employment, education, and cognitive function were identified as important protective factors of CMH. Age, income, urban or rural residence, and physical function difficulty were associated with all three categories.

Discussion: We demonstrated the utility of the two continua model in identifying mental health needs in Chinese contexts. The findings suggest that future policy reforms and clinical interventions should establish a more comprehensive mental health category as a screening tool nationwide. The promotion of social engagement could play an important role in treating mental illness and improving positive mental health.