欢迎来到天天文库
浏览记录
ID:55321076
大小:179.70 KB
页数:2页
时间:2020-05-14
《老年抗中性粒细胞胞浆抗体相关性小血管炎肺部损害29例临床分析.pdf》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、临床肺科杂志2012年7月第17卷第7期1187老年抗中性粒细胞胞浆抗体相关性小血管炎肺部损害29例临床分析赵松林聂秀红【摘要】目的探讨老年抗中性粒细胞胞浆抗体(ANCA)相关性小血管炎肺脏损害的临床特征。方法分析2002年9月至2011年9月住院的29例6O岁以上的ANCA相关性小血管炎肺损害患者的临床资料。结果29例ANCA相关性小血管炎肺脏损害患者。常见症状有咳嗽、咯痰(19/29,65.5%);呼吸困难(14/29,48.2%);咯血(7/29,24.1%)和发热(16/29,55.1%)。所有患者AN
2、CA均阳性,其中髓过氧化物酶(MPO)ANCA阳性率89.7%(26/29),蛋白酶3(PR3)一ANCA阳性率10.3%(3/29)。胸部影像学表现为肺间质纤维化l6例,磨玻璃影者6例,浸润影5例,结节性病变1例,胸腔积液1例。24例(82.8%)合并肾脏受累表现。经激素和免疫抑制剂治疗后短期预后较好,9例(31%)于初诊及随访期间因肺部感染呼吸衰竭等死亡。结论老年原发性ANCA相关性小血管炎患者常有肺脏损害,其临床表现元特异性,肺问质纤维化、磨玻璃影为常见影像学表现,且多合并肾脏受累。【关键词】抗中性粒细胞
3、胞浆抗体(ANCA);小血管炎;肺脏损害ClinicalanalysisofANCAassociatedvasculitiswithpulmonarydamagein29elderlycases0Song—Z.N1EXiu—hongDepartmentofRespiratoryMedicine,XuanWuHospital,CapitalMedicalUniversityBe彬ng100053,China【Abstract】0bjectiveToretrospectivelyanalyzetheclinical
4、featuresofanti-neutrophilcytoplasmicantibody(ANCA)associatedvasculitiswithpulmonarydamageinelderlypatientsinanattempttoimprovediagnosisandtreatmentofthisdisease.MethodsWeretro—spectivelyinvestigatedtheclinicaldataof29elderlypatients(~>60yr)hospitalizedwithAN
5、CAfromSeptember2002toSeptember2011.ResultsTheaverageageof29elderlypatientswas70.8(62~86)years,andmale17,female12.Thecommonsymptomsofvasculitiswerecoughandexpectoration(19/29,65.5%),dyspnea(14/29,48.2%),hemoptysis(7/29,24.1%),andfever(16/29,55.1%).Theprevalen
6、ceofpositiveMPO-ANCAantibodiesinpatientswas89.7%(26/29).TheprevalenceofpositivePR3一ANCAan—tibodieswas10.3%(3/29).Radiographicmanifestationsincludedinterstitialpulmonaryfibrosis(16/29),groundglassattenuation(6/29),infiltrates(5/29),nodulelesions(1/29)andpleur
7、aleffusion(1/29).24(82.8%)patientshadrenaldamage.Althoughtheshorttermprognosiswaswellinpatientswithpulmonaryinvolvementtreatedwithsystemiceorticosteroidsandcyclophosphamide,9(31%)patientsdiedofrespiratoryfailureorsevereinfectionswithintheinductiontherapyperi
8、odorduringfollow—up.ConclusionPul—monaryinvolvementinelderlypatientswithANCAassociatedvasculitisWascommon.Theclinicalmanifestationsofpulmonaryinvolvementwerenonspecific,radiographicmanifestation
此文档下载收益归作者所有