中西医结合治疗癫痫伴抑郁Meta分析

目的:系统评价中西医结合治疗癫痫伴抑郁患者的临床疗效。方法:计算机检索中国知网、万方数据库、中国医学生物文献数据库、维普资讯、PubMed及Web of Science等中英文数据库,筛选出自各数据库建库以来至2018年7月关于中西医结合治疗癫痫伴抑郁的临床随机对照试验(randomized controlled trial,RCT)研究,根据系统评价标准依次进行文献质量评价和Meta分析。结果:纳入14个研究,共1183例患者。Meta分析结果显示:中西医结合治疗癫痫伴抑郁在降低HAMD评分、提高QLOIE-31评分方面优于单纯西药治疗。癫痫发作频次改善率效应值合并量OR=3.53,95%CI(1.73,7.17),Z=3.48(P=0.0005),差异有统计学意义(P<0.05)。临床安全性效应值合并量OR=0.59,95%CI(0.35,0.98),Z=2.03(P=0.04),差异有统计学意义(P<0.05)。结论:中西医结合足疗程治疗癫痫伴抑郁临床疗效优于单纯西药治疗,且临床安全性良好,但因纳入研究数量和质量有限,上述结论尚待高质量的RCT研究验证。     

心脑宁胶囊治疗动脉粥样硬化性心血管疾病临床应用专家共识

本共识建立了成人动脉粥样硬化性心血管疾病(atherosclerotic cardiovascular disease,ASCVD)高危人群规范应用心脑宁胶囊以提升疗效的关键流程,概述了心脑宁胶囊的中医配伍理论、药学和药理研究特性,界定了心脑宁胶囊的精确适用人群、干预时机、病证疗效特点及优选应用方案,归纳了心脑宁胶囊的不良反应、使用禁忌、注意事项及非临床安全性等相关证据。本共识适合ASCVD相关专业领域的执业医师、执业中医医师和执业中西医结合医师使用。     

不同直腿抬高扳腿法对推拿治疗腰椎间盘突出症临床疗效的影响

目的探讨不同直腿抬高扳腿法对推拿治疗腰椎间盘突出症临床疗效的影响。方法选择2018年5月—2019年1月在广西中医药大学第一附属医院推拿科治疗的腰椎间盘突出症患者100例,随机分为对照组与观察组各50例。2组均采用相同的松解类推拿手法治疗,治疗过程中观察组采用改进的直腿抬高扳腿法,对照组采用常规的直腿抬高扳腿法。2组均以治疗6次为1个疗程,疗程之间间隔1 d,共治疗4个疗程。观察2组治疗效果及治疗前后患侧直腿抬高角度、疼痛视觉模拟评分(VAS评分)、日本骨科学会腰椎功能量表评分(JOA评分)变化和治疗过程中可能发生的不良反应。结果观察组与对照组愈显率分别为74%(37/50)、54%(27/50),总有效率分别为96%(48/50)、94%(47/50),观察组愈显率明显高于对照组(P<0.05),2组总有效率比较差异无统计学意义(P>0.05)。与治疗前比较,治疗后2组患者患侧直腿抬高角度均显著增大(P均<0.05),VAS评分均显著降低(P均<0.05),JOA评分均显著升高(P均<0.05);治疗后2组比较,观察组患侧直腿抬高角度显著大于对照组(P<0.05),VAS评分显著低于对照组(P<0.05),JOA评分显著高于对照组(P<0.05)。观察组患者均未出现疼痛症状加重等手法反应,对照组有7例患者出现不同程度的腰臀疼痛症状加重。结论在采用推拿手法治疗腰椎间盘突出症时,改进的直腿抬高扳腿法较常规的直腿抬高扳腿法疗效更为显著,可能发生的不良反应更少。     

南宁市江南区2019年登革热流行病学特征和疫情应急处置分析

目的 分析总结南宁市江南区2019年登革热流行病学特征和疫情应急处置的工作情况,为今后有效地防制登革热提供对策、参考和技术支持。方法 收集南宁市江南区2019年登革热疫情相关数据,评价本次应急处置的工作成效。结果 2019年南宁市江南区登革热疫情严峻,共报告登革热病例370例,其中输入病例4例,本地病例366例;感染人数以家务待业和离退休者居多;男女性别比为1∶1.12;发病年龄最小1岁,最大92岁;发病的空间分布呈现高度聚集,福建园街道占本城区本地病例的87.70%。早期伊蚊应急监测布雷图指数和账诱指数合格率偏低,分别为72.17%和62.61%。针对本次疫情特性,制定有针对性的防控策略,做好精准疫情应急处置,有效压低峰值,迅速控制了疫情的扩散和蔓延。结论 本次疫情是由输入性病例导致本地病例社区水平暴发,疫情呈现多点暴发及扩散蔓延态势。需做好疫情研判、预警预测,准确分析流行病学特征,尽早实施登革热应急处置,精准防控、孳生地处理、健康宣教和病例管理是应急处置的关键措施。     

CBL联合PACS教学模式在本科生骨科临床带教中的应用

目的探索Case-based learning(CBL)联合PACS (Picture Achieving & Communication System)、影像存档与传输系统教学模式在本科生临床带教中的应用效果。方法选取广西中医药大学第一附属医院骨科接受临床带教的80名本科生,随机分为2组。试验组为结合PACS的CBL教学组;对照组为PBL(Problem-based learning)组,通过2组学生的客观考核成绩与主观效果评价,对比2种方法在“股骨粗隆间骨折”教学中的应用效果。结果与对照组相比,试验组在客观考核成绩及主观效果评价的多个指标中均优于对照组,二者差异具有统计学意义(P<0.05)。结论结合了PACS的CBL模式教学可有效提高临床带教的效率,提升临床带教效果,具有很好的推广潜力。     

Effects of exogenous factors on spatial accuracy in neurosurgery

The study aimed to assess the effect of exogenous factors such as surgeon posture, surgical instrument length, fatigue after a night shift, exercise and caffeine consumption on the spatial accuracy of neurosurgical manipulations. For the evaluation and simulation of neurosurgical manipulations, a testing device developed by the authors was used. The experimental results were compared using nonparametric analysis (Wilcoxon test) and multivariate analysis, which was performed using mixed models. The results were considered statistically significant at p < 0.05. The study included 11 first-year neurosurgery residents who met the inclusion criteria. Hand support in the sitting position (Wilcoxon test p value = 0.0033), caffeine consumption (p = 0.0058) and the length of the microsurgical instrument (p = 0.0032) had statistically significant influences on the spatial accuracy of surgical manipulations (univariate analysis). The spatial accuracy did not significantly depend on the type of standing position (Wilcoxon test p value = 0.2860), whether the surgeon was standing/sitting (p = 0.1029), fatigue following a night shift (p = 0.3281), or physical exertion prior to surgery (p = 0.2845).When conducting the multivariate analysis, the spatial accuracy significantly depended on the test subject (p < 0.0001), the use of support during the test (p = 0.0001), and the length of the microsurgical instrument (p = 0.0397). To increase the spatial accuracy of microsurgical manipulations, hand support and shorter tools should be used. Caffeine consumption in high doses should also be avoided prior to surgery.     

功能性便秘肝郁气滞证的中医治疗近况

功能性便秘(Functional Constipation,FC)是临床上较为常见的疾病,是临床上难治性疾病之一,发病率逐年上升。中医药是我国治疗FC的特色,通过内服、外治、内外治结合等方法,优势独特,因此在FC的治疗上,应该进一步加强中医药的推广应用。本文以近年中医药治疗肝郁气滞证FC相关研究文献资料为基础,初步对该病的中医药治疗进行总结。     

Altered amygdala resting-state functional connectivity following acupuncture stimulation at BaiHui (GV20) in first-episode drug-Naïve major depressive disorder

Amygdala is an important locus of dysfunction implicated in major depressive disorder(MDD). Aberrant amygdala networks(AN) had been reported in resting-state functional magnetic resonance imaging (rs-fMRI) study. The safety and efficacy of acupuncture treatment for MDD have been verified in previous clinical studies. This study is aimed to investigate whether acupuncture at GV20 could modulate the abnormal AN of patients with the first-episode, drug-naïve MDD by using rs-fMRI combined with functional connectivity (FC) method. Thirty MDD patient underwent 6-min rs-fMRI scans respectively before and after 20-min electro-acupuncture stimulate(EAS) at GV20. Twenty-nine healthy subjects underwent only a 6-min rs-fMRI scan. Based on the amygdala as the seed region, FC method was adopted to examine abnormal AN in patients by comparing with healthy subjects and to evaluate the influence of EAS on intrinsic connectivity within the AN in patients with MDD. Compared to healthy subjects, MDD patients had aberrant intrinsic AN which mainly showed increased FC between amygdala and hippocampus, precuneus, precentral gyrus and angular gyrus, as well as decreased FC between amygdala and orbital frontal cortex(OFC). Moreover, our results indicated that EAS at GV20 induced increased/decreased FC between amygdala and certain regions in MDD patients. In addition, the intrinsic amygdala FC within other certain brain regions in MDD patients were regulated by EAS at GV20. The abnormal AN of MDD patients could be modulated by EAS at GV20. Our findings may further provide the potential imaging evidence to support the modulatory mechanisms of acupuncture on MDD.