-导管相关感染调查ppt课件.ppt

Surveillance ofDevice Related Infection in Intensive Care Unit ICU导管相关感染监测(A version for training purpose only,the data involved is not reflecting the real situation)1.National Nosocomial Infections Surveillance(NNIS)system全国院内感染监测系统2.Purpose目的Monitor the infection rates 监控感染率Benchmark with NNIS System 与NNIS标竿Determine trends 确定趋势Identify outbreak 定义暴发Facilitate comparisons 易于比较Link monitored rates and prevention efforts 感染率与预防效果的联系Reduce devices related infection in hospital 减少医院导管等装置的感染率3.Population at risk 危险人群 All patients has been admitted in ICU for 48 hours.入ICU48小时的病人Follow patients for 48 hours after discharge from ICU.病人转出ICU 需继续跟踪48小时4.Device-associated infections 导管相关感染Urinary catheter-associated Urinary tract infection(CA-UTI)导尿管相关的尿路感染Central line-associated Bloodstream infection(CA-BSI)中心静脉导管相关的血流感染Ventilator-associated Pneumonia(VAP)呼吸机相关的肺炎5.Denominator data 分母资料Count at 12 midnight in everyday 每天在午夜12点计算Total number of patients admission 所有病人Patient-days 病人日Urinary catheter-days 导尿管日Central line-days 中心静脉插管日Ventilator-days 呼吸机日6.Surveillance methods 调查方法方法on going review each patient in ICU.持续观察ICU的每个病人by reviewing Doctors progress notes,Nursing notes,Physiotherapists notes,XR report,charts,MAR forms,conversations with nurses and physicians 查看医生病程、护理记录、理疗单、X线检查、CT/MAR。医生护士的会话by reviewing laboratory data.查看实验室数据 7.8.9.10.Define device-related infection 定定义导管相关感染管相关感染By using standard CDC definitions that include laboratory&clinical data使用CDC的标准包括实验室和临床资料11.Definitions VAPHad device within 48-hrs period before onset of infection Systemic S/SRespiratory S/SChest X-R evidenceLaboratory results12.Definitions CA-BSI Had device within 48-hrs period before onset of infectionClinical manifestationsCommon skin contaminant from 2 blood culturesNo apparent source for BSI except the catheter13.Definitions CA-UTI Symptomatic UTIS/S of UTI+ve urine culture=10Asymptomatic bacteriuria+ve urine culture=10No S/S of UTI5514.Calculate Device-associated infection ratesNumber of device-associated infection for a specific site x 1000Number of device-days15.Calculate Device utilization ratios Number of device-daysNumber of patient-days16.VAP Surveillance in ICUABNo.of VAP627Patient days13734872Ventilator days 6432694Infection rates9.33(50)10.02(50)DU ratios0.47 500.55 75()NNIS device associated infection percentile NNIS device utilization percentile17.CA-BSI Surveillance in ICU ABNo.of CA-BSI 08Patient days13734872CVC days4023216Infection rates0(10)2.49(25)DU ratios0.26 10 0.6650()NNIS device associated infection percentile NNIS device utilization percentile18.CA-UTI Surveillance in ICUABNo.of UTI2312Patient days13734872Urinary Cath days11484711Infection rates20.03(90)2.55(25)DU ratios0.84 500.97.90()NNIS device associated infection percentile NNIS device utilization percentile19.Pathogens Isolated-VAPNo.of infection 6No.of isolate9GM-ve microorganism 66.6%Proteus,Pseudnmonas,Acinetobacter,Klebsiella,EnterobacterGM+ve microorganism33.3%-haem.Strep.,MSSA,Strep.pneumoniaeFungus0%20.Pathogens Isolated CA-UTINo.of infection 23No.of isolate28GM-ve microorganism 92.9%E.Coli(50%),Klebsiella(14.3%),Proteus(14.3%),Enterobacter(10.7%),M.morganii(3.6%)GM+ve microorganism 3.6%Enterococcus spp.Fungus3.6%Candida albicans21.Thank you22.后面内容直接删除就行资料可以编辑修改使用资料可以编辑修改使用资料仅供参考，实际情况实际分析23.主要经营：课件设计，文档制作，网络软件设计、图文设计制作、发布广告等秉着以优质的服务对待每一位客户，做到让客户满意！致力于数据挖掘，合同简历、论文写作、PPT设计、计划书、策划案、学习课件、各类模板等方方面面，打造全网一站式需求24.感感谢您的您的观看和下看和下载The user can demonstrate on a projector or computer,or print the presentation and make it into a film to be used in a wider field25.