扶正消瘤颗粒对原发性肝癌血清中VEGF、HIF-1α表达的影响及临床意义＊

目的 探讨扶正消瘤颗粒对原发性肝癌血清中血管内皮生长因子（Vascular endothelial growth factor，VEGF）和缺氧诱导因子-1α（Hypoxia inducible factor-1α，HIF-1α）表达的影响及临床意义。方法 选择符合纳入标准的原发性肝癌患者66例，按1∶1随机分试验组和对照组。观察治疗过程中两组VEGF、HIF-1α水平的变化及对患者临床疗效指标的影响。结果 （1）在性别、年龄、合并乙型肝炎、Child-Pugh分级、AFP值、临床分期方面，试验组和对照组差异无统计学意义（P > 0.05）。（2）肝癌患者在治疗各时间节点的VEGF和HIF-1α表达水平呈线性正相关（r = 0.829，P < 0.001）。（3）VEGF浓度在经导管动脉化疗栓塞术（Transcatheter arterial chemoembolization，TACE）后3月降至术前水平（P > 0.05），HIF-1α在TACE后3月仍高于术前（P < 0.05）。（4）扶正消瘤颗粒可降低HIF-1α水平，下调VEGF的表达。（5）扶正消瘤颗粒可减少TACE序贯RFA治疗后的不良反应，提高患者的生活质量（P < 0.05）。（6）血清中VEGF水平与生活质量无明显相关性（P > 0.05，r = 0.251），HIF-1α水平与生活质量存在正相关性（P < 0.05，r = 0.450）。结论 扶正消瘤颗粒可明显改善TACE序贯RFA治疗后患者生活质量，降低HIF-1α水平，下调VEGF的表达，抑制肿瘤血管生成。     

基于VOSviewer的2019新型冠状病毒病中医临床诊疗可视化分析＊

目的 通过对公开发表在网络和数据库的有关中医药治疗2019新型冠状病毒肺炎（corona virus disease 2019，COVID-19）的文献进行方、药、证的可视化分析，客观全面的对COVID-19的中医药治疗进行探讨，为现代中医临床诊疗提供参考。方法 本文选用运用文献计量学方法和VOSviewer可视化软件对纳入文献中的用药情况进行数据拆分、整理和分析。结果 本研究高质量数据的主要期刊来源是核心期刊《中医杂志》；新冠临床用方以解表清热剂、开窍补益剂、辟秽祛湿剂为主；临床用药以解表药、清热解毒药、化湿祛痰药以及补益药为主；临床治病思路以六经辨证、三焦辨证和卫气营血辨证理论为指导；临床常见证型为湿、热、寒、毒相关证型；重视新冠前期预防以及后期恢复调养；治疗过程用药考究，注重养阴与祛邪并进。结论 新冠的中医临床诊治考病全面，并注重养阴与祛邪并进，可为官方制定治疗方案提供参考。     

三级公立医院行政总值班管理现状分析与研究*

探索一套符合现代化医院的行政总值班管理体系，确保医院管理工作安全、稳定运行。分析国内外医院总值班现状和问题，运用系统性、科学性、规范性等综合干预措施，进一步提高值班人员责任意识、分析问题和解决问题能力等综合管理能力，使总值班管理从粗放式向精细化转变，实现目标标准化、过程规范化、结果同质化的服务格局。     

Nanomedicines: From Bench to Bedside and Beyond

Advancing nanomedicines from concept to clinic requires integration of new science with traditional pharmaceutical development. The medical and commercial success of nanomedicines is greatly facilitated when those charged with developing nanomedicines are cognizant of the unique opportunities and technical challenges that these products present. These individuals must also be knowledgeable about the processes of clinical and product development, including regulatory considerations, to maximize the odds for successful product registration. This article outlines these topics with a goal to accelerate the combination of academic innovation with collaborative industrial scientists who understand pharmaceutical development and regulatory approval requirements—only together can they realize the full potential of nanomedicines for patients.     

Reciprocal Peer Support for Post-partum Patients with Diabetes: A Needs Assessment for the Diabetes Buddy Program

While peer support has been investigated in multiple clinical contexts, its application to the postpartum setting is unknown. The aim was to assess acceptability of a postpartum peer support program for women with diabetes. Observational survey-based needs assessment of forty low-income women with diabetes, receiving care at a major medical institution. Mean age and gravidity were 30.7 years and 3.15 ± 1.67 respectively. 45 % expressed interest in a “buddy.” There was no significant difference between groups desiring and not desiring this program. A majority of respondents desired telephone, text messaging, and in-person contacts (79.2, 72.1, 83.8 %), with 72.5 % of patients desiring diabetes-related activities during clinic waiting time. Many women desire a postpartum diabetes reciprocal peer program for support outside of clinician visits. Patients are receptive to educational services during their wait and outside of clinic time, a potentially valuable opportunity to share important health information.     

杨宇飞教授舌癌的中医康复治疗与验案两则＊

舌癌患者手术及放化疗后会出现构音障碍、吞咽困难、口腔黏膜炎、口干、营养不良等并发症，使患者生存质量下降，甚至导致肿瘤的复发转移，影响生存期，单一方法往往顾此失彼。依托于中国中医科学院西苑医院肿瘤康复基地，杨宇飞教授在国内外调研考察基础上，结合中国国情，构建了一种“门诊多学科肿瘤康复模式”，在舌癌康复方面，以患者为中心，以中医肿瘤内科为主导，多学科共同参与，结合康复科、口腔科、营养科、药剂科等各科优势，形成全程个体化规范序贯康复方案，对患者及早进行康复，在放疗前进行预防性干预尤其重要，使患者能够快速缓解手术和放疗的不良反应，患者获益明显。现取两个典型案例总结其舌癌多学科康复的经验，以期为舌癌的康复提供借鉴。     

国际内镜疝学会腹壁疝和切口疝腹腔镜治疗指南更新解读（六）

<正>第5章术前辅助措施在腹疝修补术中的作用通过Medline、PubMed、Cochrane Library以及相关期刊和参考文献进行了系统的文献检索,证据结论:(1)在腹壁疝修补术之前使用A型肉毒素(botulinum toxin type A,BTA)与阿片类镇痛的使用显著减少疼痛。证据级别:3级。(2)(1)应用BTA可使腹壁疝直径减小,腹壁外侧肌厚度显著减少,腹壁外侧肌显著延长。在大多数腹疝患者中,单独