急危重症患者中心静脉置管相关性感染危险因素分析.pdfVIP

氨基酸和生物资源2014，36(2)：48～50 AminoAfid5BioticRe50“rcPs 急危重症患者中心静脉置管相关性感染危险因素分析 干丽红 (武汉大学中南医院急救中心，湖北武汉430071) 情严重程度评分、免疫功能和导管留置时间是CVCRI发生的独立危险因素。 关键词：中心静脉置管；感染；危险因素；干预 中图分类号：R473 文献标识码：A 文章编号：1006—8376(2014)02—0048—03 ofRiskFactorsofCentralVenousCatheter—Related Analysis InfectioninCriticalPatients GAN Lihong ofWuhan 430071，Hubei，China) (EmergencyCenter，ZhongnanHospital University，Wuhan tothedateofmedicalinformationof ill whowasadmittedto for Abstract：According critically patients hospital observation，we the conditionsandriskfactorsofcentralvenouscatheterinfected retrospectivelyanalyzedoccurring by centralvenouscatheterrelatedinfections(CVCRI)，andsomerelatedeffectiveinterventionmeasures．A— proposed the880cases，61 wareinfectedCVCRI，SOtheincidenceofinfectionwouldbe 61 mong patients by 6．9％．Amongpa— tientswithCVCRI，65 strainswere 28G+strains，22Gand15strainsof pathogenic isolated，including fungi．Tak— the61 casesasaninfection factor showedthatthedifferenceof ofillness， ing group，thesingle analysis age，severity immune of hadstatistical thefurthermultivariate function，timeCVT，incubation timing significance．Through logis— tic foundthatthe of functionand arethe illness，immuneincubation regressionanalysis，we severity timing independ— ent