ICU转科患者家属迁移应激的过渡期护理研究进展

以过渡期护理内涵为基础对文献进行干预措施内容提取，以干预时间点为标准对ICU转科患者家属迁移应激的过渡期护理措施进行综述，护理干预措施包括干预前准备、转科前干预、转科中干预、转科后干预，并总结护理干预效果评价，以期为临床护理人员开展相关实践提供具体参考，推进以家庭为中心的护理工作，改善临床护理质量。     

精神科护士夜班经历创伤事件后成长体验的质性研究

目的 探讨精神科护士夜班经历创伤事件后的成长体验,以期为护士不同阶段心理情况进行针对性干预和指导,并为护士职业生涯早期心理建设提供方向。方法 采用扎根理论的研究方法,2020年3月—7月对广东省某三级甲等医院12名夜班经历创伤事件的精神科护士进行深度访谈,采用Strauss和Corbin扎根理论分析资料,分为开放式登录、轴心式登录和选择式登录3个阶段,持续比较分析资料。结果 发现精神科护士夜班经历创伤事件后经历了应激期、调适期、成长期3个不同阶段。结论 精神科护士夜班经历创伤事件后的成长为动态过程,管理者或干预者可根据不同阶段进行针对性干预和指导,并在护士早期培训中促使其提前做好相关知识、技能的储备和必备心理素质的塑造。     

Safety and feasibility of laparoscopic living donor right hepatectomy for adult liver transplantation: a meta-analysis

BackgroundLaparoscopic living donor right hepatectomy (LDRH) was a controversial topic due to its unknown safety and feasibility.MethodsPubMed, EMBASE and Cochrane Library databases were searched for studies comparing LDRH with open living donor right hepatectomy (ODRH), which were published between the date of database establishment and June 2020. Revman5.3 was used for statistical analysis.ResultsFourteen studies were included. For the donors, there was no significant difference in warm ischemic time, hospital stay, graft weight, hepatic arterial anomalies (HAA), hepatic vein anomalies (HVA), portal vein anomalies (PVA), biliary anomalies, bleeding, wound infection, severe complication rate and readmission rate. The estimated blood loss, incidence of complication, intra-abdominal fluid rate in the LDRH group were significantly lower than those in the ODRH group, while the operation time, time to remove liver in the LDRH group were significantly higher than those in the ODRH group. For the recipients, there was no significant difference in complication rate, bleeding, HAA, PVA, biliary anomalies, graft failure and mortality. The HVA rate in the LDRH group was significantly higher than that in the ODRH group.ConclusionLDRH is safe and feasible for adult living donor liver transplantation compared with ODRH and it can reduce intraoperative bleeding and postoperative complication in donors, which requires further verification by more multi-center comparative studies with large sample and high quality.     

Drug Resistance to HIV-1 Integrase Inhibitors among Treatment-naive Patients in Jiangsu,China

Integrase strand transfer inhibitors (InSTIs) have been widely used in recent years because of their high genetic barrier to resistance. The World Health Organization (WHO) has recommended dolutegravir (DTG)-containing regimens as the preferred first- and second-line antiretroviral therapy (ART) regimens for people living with human immunodeficiency virus (HIV)[1]. During the long-term treatment process, the appearance of drug resistance mutations to InSTIs is inevitable. A meta-analysis has shown that the resistance rate among InSTI treatment-experienced patients is 3.9％ (Raltegravir, RAL), 1.2％ (Elvitegravir, EVG), and 0.1％ (DTG)[2]. However, resistance to InSTIs has not been reported in treatment-naive populations.     

取环致宫腔化脓性感染引发腰椎间盘炎一例报道并文献复习

宫腔化脓性感染是一种严重的盆腔炎性疾病（PID），主要表现为发热、腹痛、阴道分泌物增多等症状。椎间盘炎是发生于椎间盘间隙和邻近椎体或软骨板的感染性病变，其症状及体征缺乏特异性，临床上容易诊断延迟直至出现椎体骨质破坏及下肢肌力减弱。本文报道了1例因取环手术引发宫腔化脓性感染进而引发腰椎间盘炎，出现腰痛伴行走障碍的患者，并进行了文献复习，加深了对PID的病原体、感染传播途径、诊断标准、治疗原则及其严重不良后果的认识。对于非特异性椎间隙感染，临床医生除实验室检查及影像学检查之外，还应仔细询问病史并了解病情的演变过程，及时诊断并进行手术治疗。     

胸段食管癌累及野放疗与扩大野放疗对危及器官的辐射剂量学分析

目的 研究胸段食管癌逆向调强放射治疗（IMRT）中累及野照射与扩大野照射对危及器官（OAR）受照剂量的影响。方法 40例胸段食管癌患者分别行累及野靶区勾画和扩大野靶区勾画并勾画危及器官，制定IMRT计划，评估2个计划的靶区适形指数（CI）和均匀性指数（HI）及危及器官的剂量学参数，剂量学参数比较采用配对t检验。结果 2种计划的PTV均能满足处方剂量要求，PTV在CI、HI上相近（P = 0.317、0.130）。两组间平均肺剂量、两肺V₅、两肺V₂₀、两肺V₃₀、脊髓D_mean、心脏D_mean、心脏D_max、心脏V₃₀、心脏V₄₀、心脏V₆₀差异均存在统计学意义（P < 0.01）。结论 胸段食管癌患者行累及野照射与扩大野比较，可降低正常器官的受照剂量，从而降低放射性损伤风险。