手术室细节护理管理在医院感染控制中的应用评价

目的探讨手术室细节护理管理在医院感染控制中的应用效果。方法选定2017年1月-2018年3月该院收诊的160例手术室患者,按照管理方法的不同分为观察组(细节护理管理)80例与对照组(传统护理管理)80例,比较两组手术室患者的护理质量、并发症发生率、感染发生率、护理满意度、收缩压。结果观察组护理管理后的护理安全(82.23±6.14)分、体征监测(93.46±6.23)分、体位协助(87.32±4.65)分、器械准备(91.57±6.21)分、文书记录(90.24±4.92)分、护理满意率(98.75%)均高于对照组(P<0.05);观察组护理管理后的并发症发生率(2.50%)、感染发生率(1.25%)、收缩压(121.37±6.26)mmHg均低于对照组(P<0.05)。结论细节护理管理方法可有效提高手术室患者的护理满意度,减少其感染情况,值得推广使用。     

淋巴管型着色芽生菌病1例

52岁男性农民，左手臂沿淋巴管排列损害4年。损害由结节和时间 红色浸润斑块覆污秽色痂组成，部分损害表面有黑点。临床表现酷似淋巴管型孢子丝菌病。直接镜检和组织病理见棕色厚壁孢子，培养证实病原菌为卡氏支孢霉。诊断为卡氏支孢霉所致皮肤着色芽生菌病。     

Semmelweis’ present day follow-up: Updating bacterial sampling and enrichment in clinical hygiene

Potentially dangerous antibiotic resistant contaminants have permanently penetrated at least well-off western populations. The danger is so evident that some hospitals have started to refuse accepting patients who carry such bacteria. Sampling and enrichment measures in hygiene monitoring must be updated as they are corner stones in handling the problems and safeguarding the health care units. Their patients, when exposed to microorganisms are strenuous to treat. Sometimes even this fails, if the infections are spreading in weakened patients. The present review summarizes currently used technologies and the abilities of bacteria to avoid detection. Improved protocols on environmental monitoring in healthcare units are required. They should be comparable with contamination control in industries. Actually these measures in health care should be even stricter because human lives are directly endangered as the resistance of especially elderly patients is low.     

ENDOSCOPIC OBSERVATION OF MUCOSAL SPREAD LESION OF CHOLANGIOCARCINOMA USING PERORAL CHOLANGIOSCOPY WITH NARROW BAND IMAGING

A 69‐year‐old man was admitted to Toho University Omori Medical Center complaining of icterus. Abdominal computed tomography, magnetic resonance cholangiopancreatography and endoscopic retrograde cholangiopancreatography were suspicious of cholangioma of inferior bile duct. Peroral cholangioscopy using narrow band imaging (NBI) was performed and it was possible to diagnose the mucosal spread lesions of cholangioma. Histological findings reflected the endoscopic findings. Mucosal spread lesions of cholangiocarcinoma were successfully diagnosed using the CHF‐B260 for NBI.     

小儿医院感染率与医院感染平均暴露日实际意义的探讨

目的　提出医院感染平均暴露日的概念 ,并探讨其应用价值。方法　对小儿医院感染进行回顾性分析。结果　小儿医院感染率与住院天数成正相关 ,缩短住院天数主要通过减少暴露时间影响医院感染率 :医院感染率与医院感染天数无明显相关性 ,分组显示 ,住院时间长的医院感染天数较长 :小儿医院感染率明显低于同期成人 ,小儿医院感染平均暴露日短于成人。结论　医院感染平均暴露日是反映医院感染控制状况较好的指标之一 ,缩短平均住院日不宜作为提高医院感染控制质量的主要方法。     

The epidemiology of nosocomial Pseudomonas cepacia infections: Endemic infections

Pseudomonas cepacia has recently emerged as an important nosocomial pathogen. We analyzed a national nosocomial infections database, the National Nosocomial Infections Surveillance (NNIS) system, to describe the epidemiology of endemic nosocomial P. cepacia infections. Between 1980 and 1985, the P. cepacia nosocomial infection rate was 2.4 per 100,000 patient discharges. During this period, there was a significant increase in the P. cepacia infection rate. The highest infection rate was reported from large medical school-affiliated hospitals. Over 90% of the infections were reported from medicine and surgery services. The most frequently reported site of infection was the lower respiratory tract (31%), followed by blood (20%) and the urinary tract (20%). Nosocomial P. cepacia infections are often associated with mortality, particularly when they involve the lung. These data confirm the hypothesis that P. cepacia is an emerging nosocomial pathogen and suggest that the epidemiology of endemic infections differs from that reported for epidemic inflections.     

门诊抽血室医院感染标本检测结果分析

目的 :了解门诊抽血室医院内感染情况。方法 :通过对空气培养、医护人员的手、物体表面、使用中的消毒液 4项指标 112 0份标本进行监测分析。结果 :112 0份标本检验结果合格 10 30份 ,合格率 92 % ,不合格标本 90份 ,培养出细菌 87份。结论 :通过监测抽血室的医院感染标本 ,了解了院内感染情况 ,有效地减少和防止了医护人员之间、医患之间以及和家属之间的交叉感染 ,提高了医疗护理质量 ,预防了医院交叉感染的发生。     

Leptomeninges as a site of relapse in locally controlled,diffuse pontine glioma with review of literature

Case report Leptomeningeal involvement in diffuse intrinsic brain stem gliomas is rarely diagnosed clinically and in majority of the instances diagnosed only on postmortem examination. We report two cases of diffuse pontine glioma diagnosed clinicoradiologically and treated with conventional radiotherapy.Observations On follow-up, both patients showed clinical features suggestive of meningeal spread although imaging for pontine tumor showed stable disease. Leptomeningeal disease in the spine was confirmed on imaging and in one case by cerebrospinal fluid examination also. During the follow-up of patients with pontine glioma, the possibility of leptomeningeal involvement must be borne in mind.     

过程管理在医院消毒灭菌中的应用

目的将过程管理应用于医院消毒灭菌中，规范医院消毒灭菌工作。方法以医院感染管理相关法规为依据，对消毒灭菌流程进行调查诊断，找出流程中的关键环节，以关键环节为质控点，对工作流程进行改造并实施过程管理。结果改善了硬件设施，工作流程更为科学，提高了技术水平和工作效率，消毒灭菌合格率明显提高。结论以医院感染管理相关法规为依据，以流程中的关键环节为质控点的过程管理，有利于规范医院消毒灭菌工作，实现由经验管理、终末管理向依法管理、过程管理转变。