快速康复外科护理在结直肠癌手术病人中的应用效果研究

目的:探讨快速康复外科护理在结直肠癌手术病人中的应用效果。方法:将2013年1月~2014年3月在我院行结直肠癌手术病人116例随机等分成观察组与对照组,对照组给予常规护理,观察组实施快速康复外科护理,比较两组病人术后首次排气时间、开始进食时间、术后住院时间、住院总费用、术后并发症发生情况及对护理工作满意度。结果:观察组病人术后首次排气时间、开始进食时间、术后住院时间、住院总费用、术后并发症发生率明显低于对照组(P0.05);满意度明显高于对照(P0.05)。结论:快速康复外科护理有助于缩短住院时间,减少住院费用,提高病人满意度,值得临床推广应用。     

Case Report: Neuritis and Gastrointestinal Hemorrhage in Scrub Typhus Patients

A 78-year-old woman with scrub typhus exhibited gastric hemorrhage with multiple gastric ulcers. This is the first report to confirm pathologically the presence of not only vasculitis but also, neuritis. The results suggest the necessity of studies confirming neuritis as the cause of gastric ulcer and bleeding in scrub typhus.     

29例脑死亡器官移植供体的维护体会

【摘要】 目的 探讨脑死亡器官移植供体在ICU的维护要点。方法〓回顾性分析我科2012年1月~2013年12月间完成的29例脑死亡供体器官捐献资料,分析脑死亡供体器官获取前情况,移植肾、移植肝受者情况及急性肾损伤(AKI)供肾的移植效果,总结脑死亡患者作为潜在供体的维护要点。结果〓维护脑死亡供体29例,共捐献肾脏40个、肝脏27个、心脏4个、角膜21对。6例(15%)移植肾受者发生移植物功能延迟恢复,1例(2.5%)发生急性排斥反应、1例(2.5%)发生髂内动脉假性动脉瘤出血切除移植肾,1例(2.5%)发生重症肺炎术后死亡;AKI供肾与非AKI供肾的受者在术后7天、2月肌酐恢复情况及不良事件发生率比较无明显差异;1例(4%)移植肝受者发生多脏器功能衰竭术后死亡。余受者随访至今均恢复顺利,器官功能良好。结论〓经过ICU内积极管理后的潜在器官移植供体能够获得较高质量的移植器官,有较好的移植效果。     

肿瘤细胞减灭术联合腹腔热灌注化疗治疗原发性肝癌腹膜转移的临床疗效

目的探讨肿瘤细胞减灭术联合腹腔热灌注化疗治疗原发性肝癌腹膜转移的临床疗效。方法回顾性分析笔者所在医院2004年1月至2012年1月期间收治的80例原发性肝癌腹膜转移患者的临床资料,根据患者接受的治疗方法将患者分为观察组40例(行肿瘤细胞减灭术联合腹腔热灌注化疗)和对照组40例(行肿瘤细胞减灭术+常规腹腔注射化疗),比较2组患者的临床疗效和预后。结果接受相应处理后,观察组的细胞减灭程度分级为:0级31例,1级6例,2级3例;对照组的细胞减灭程度分级为:0级32例,1级6例,2级2例。2组患者的细胞减灭程度分级比较差异无统计学意义(P=0.213);且观察组和对照组患者的手术时间(6.8 h比6.5 h)、住院时间(17.3 d比18.7 d)及不良反应发生率〔70.0%(28/40)比60.0%(24/40)〕比较差异也均无统计学意义(P>0.05)。术后观察组患者均获访,随访时间为10~61个月,平均42.5个月;对照组患者均获访,随访时间为6~49个月,平均30.2个月。随访期间观察组死亡18例,复发12例,转移5例,余5例存活;对照组死亡26例,复发9例,转移5例。观察组患者的中位生存时间为40.1个月,对照组为28.3个月,观察组的预后较好(P<0.01)。结论肿瘤细胞减灭术联合腹腔热灌注化疗治疗原发性肝癌腹膜转移较为安全、合理及有效,具有推广应用价值。     

IL-25 Elicits Innate Lymphoid Cells and Multipotent Progenitor Type 2 Cells That Reduce Renal Ischemic/Reperfusion Injury

IL-25 is an important immune regulator that can promote Th2 immune response-dependent immunity, inflammation, and tissue repair in asthma, intestinal infection, and autoimmune diseases. In this study, we examined the effects of IL-25 in renal ischemic/reperfusion injury (IRI). Treating IRI mice with IL-25 significantly improved renal function and reduced renal injury. Furthermore, IL-25 treatment increased the levels of IL-4, IL-5, and IL-13 in serum and kidney and promoted induction of alternatively activated (M2) macrophages in kidney. Notably, IL-25 treatment also increased the frequency of type 2 innate lymphoid cells (ILC2s) and multipotent progenitor type 2 (MPP^type2) cells in kidney. IL-25–responsive ILC2 and MPP^type2 cells produced greater amounts of Th2 cytokines that associated with the induction of M2 macrophages and suppression of classically activated (M1) macrophages in vitro. Finally, adoptive transfer of ILC2s or MPP^type2 cells not only reduced renal functional and histologic injury in IRI mice but also induced M2 macrophages in kidney. In conclusion, our data identify a mechanism whereby IL-25-elicited ILC2 and MPP^type2 cells regulate macrophage phenotype in kidney and prevent renal IRI.