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时间:2020-05-07
《慢性阻塞性肺疾病患者继发肺部真菌感染危险因素分析-论文.pdf》由会员上传分享,免费在线阅读,更多相关内容在应用文档-天天文库。
1、中华医院感染学杂志2014年第24卷第17期ChinJNosocomiolVo1.24No.172014·4245·doi:10.11816/cn.ni.2014—134022论著慢性阻塞性肺疾病患者继发肺部真菌感染危险因素分析鲍志坚,徐俭朴,陈爱凤(浙江省中西医结合医院呼吸科,浙江杭州310003)摘要:目的探讨慢性阻塞性肺疾病(COPD)患者急性加重期继发肺部真菌感染菌群分布及相关危险因素,为感染预防提供参考依据。方法对2011年1月一2013年3月收治的314例COPD急性加重期患者继发肺部真菌感染进行回顾性分析,分析患者的
2、菌群分布及感染危险因素。结果314例患者发生肺部真菌感染76例,感染率为24.2;检出白色假丝酵母菌46株占60.5、光滑假丝酵母菌8株占lO.5、热带假丝酵母菌8株占lO.5、酵母样真菌6株占7.9、克柔假丝酵母菌3株占3.9、曲霉菌属5株占6.6%;经单因素logistic回归分析合并糖尿病、机械通气、血清白蛋白<35g/L,II型呼吸衰竭、长期使用糖皮质激素、长期应用广谱抗菌药物6个变量与继发真菌感染相关(P3、D急性加重期继发肺部真菌感染的独立危险因素(P4、—feng(CombinationofTraditionalChineseandWesternMedicineHospitalofZhejiangProvince,Hangzhou,Zhejiang310003,China)Abstract:OBJECTIVEToinvestigatethedistributionoffungalfloracausingsecondarypulmonaryfungalinfectionsinpatientswithacuteexacerbationofchronicobstructivepulmo5、narydisease(COPD)andexplorerelatedriskfac—torssoastoprovideguidanceforpreventioninfections.METHODSAtotalof314acuterexacerbationofCOPDpa—tientscomplicatedwithsecondarypulmonaryfungalinfections,whoweretreatedinthehospitalfromJan2011toMar2013,wereretrospective1yanalyzed,6、thenthedistributionoffloraandtheriskfactorsforinfectionswereana—lyzed.RESULTSThepulmonaryfungalinfectionsoccurredin76of314patientswiththeinfectionratesof24.2.Oftheisolatedfungi,therewere46(60.5%)strainsofCandidaalbicans,8(1O.5)strainsofCandidaglabra—ta,8(1O.5)strainso7、fCandidatropicalis,6(7.9)strainsofyeast-likefungi,3(3.9)strainsofCandidakrusei,and5(6.6)strainsofAspergillus.Theunivariatelogisticregressionanalysisshowedthatthecomplica—tionofdiabeticmellitus,mechanicalventilation,serumalbuminlevellessthan35g/L,typeⅡrespiratoryfailur8、e,long—termuseofgluc0c0rticoids,andlong—termuseofbroadspectrumantibioticswereassociatedwiththesecond—aryfungalinfections(P
3、D急性加重期继发肺部真菌感染的独立危险因素(P4、—feng(CombinationofTraditionalChineseandWesternMedicineHospitalofZhejiangProvince,Hangzhou,Zhejiang310003,China)Abstract:OBJECTIVEToinvestigatethedistributionoffungalfloracausingsecondarypulmonaryfungalinfectionsinpatientswithacuteexacerbationofchronicobstructivepulmo5、narydisease(COPD)andexplorerelatedriskfac—torssoastoprovideguidanceforpreventioninfections.METHODSAtotalof314acuterexacerbationofCOPDpa—tientscomplicatedwithsecondarypulmonaryfungalinfections,whoweretreatedinthehospitalfromJan2011toMar2013,wereretrospective1yanalyzed,6、thenthedistributionoffloraandtheriskfactorsforinfectionswereana—lyzed.RESULTSThepulmonaryfungalinfectionsoccurredin76of314patientswiththeinfectionratesof24.2.Oftheisolatedfungi,therewere46(60.5%)strainsofCandidaalbicans,8(1O.5)strainsofCandidaglabra—ta,8(1O.5)strainso7、fCandidatropicalis,6(7.9)strainsofyeast-likefungi,3(3.9)strainsofCandidakrusei,and5(6.6)strainsofAspergillus.Theunivariatelogisticregressionanalysisshowedthatthecomplica—tionofdiabeticmellitus,mechanicalventilation,serumalbuminlevellessthan35g/L,typeⅡrespiratoryfailur8、e,long—termuseofgluc0c0rticoids,andlong—termuseofbroadspectrumantibioticswereassociatedwiththesecond—aryfungalinfections(P
4、—feng(CombinationofTraditionalChineseandWesternMedicineHospitalofZhejiangProvince,Hangzhou,Zhejiang310003,China)Abstract:OBJECTIVEToinvestigatethedistributionoffungalfloracausingsecondarypulmonaryfungalinfectionsinpatientswithacuteexacerbationofchronicobstructivepulmo
5、narydisease(COPD)andexplorerelatedriskfac—torssoastoprovideguidanceforpreventioninfections.METHODSAtotalof314acuterexacerbationofCOPDpa—tientscomplicatedwithsecondarypulmonaryfungalinfections,whoweretreatedinthehospitalfromJan2011toMar2013,wereretrospective1yanalyzed,
6、thenthedistributionoffloraandtheriskfactorsforinfectionswereana—lyzed.RESULTSThepulmonaryfungalinfectionsoccurredin76of314patientswiththeinfectionratesof24.2.Oftheisolatedfungi,therewere46(60.5%)strainsofCandidaalbicans,8(1O.5)strainsofCandidaglabra—ta,8(1O.5)strainso
7、fCandidatropicalis,6(7.9)strainsofyeast-likefungi,3(3.9)strainsofCandidakrusei,and5(6.6)strainsofAspergillus.Theunivariatelogisticregressionanalysisshowedthatthecomplica—tionofdiabeticmellitus,mechanicalventilation,serumalbuminlevellessthan35g/L,typeⅡrespiratoryfailur
8、e,long—termuseofgluc0c0rticoids,andlong—termuseofbroadspectrumantibioticswereassociatedwiththesecond—aryfungalinfections(P
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