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时间:2020-05-04
《原发性胆汁性肝硬化-自身免疫性肝炎重叠综合征临床病理研究-论文.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、第23卷第36期中国现代医学杂志V01.23No-362013年J2月ChinaJournalofModernMedicineDec.2O13文章编号:1005—8982(2013)36—0074—03原发性胆汁性肝硬化一自身免疫性肝炎重叠综合征临床病理研究术欧阳石,刘树人,骆利敏(解放军第458医院全军肝病中心临床部,广东广州510602)摘要:目的探讨并比较自身免疫性肝炎(AIH)、原发性胆汁性肝硬化(PBC)及原发性胆汁性肝硬化一自身免疫性肝炎重叠综合征(AIH—PBC重叠综合征)的I临床、生化及病理特征。方法对具有肝穿刺标本的14例AIH—PBC重叠综合征、26例I型AIH和29例P
2、BC(Scheuer分期I、Ⅱ期)患者进行比较,重点分析AIH—PBC重叠综合征的临床表现、生化特点及病理特点。结果3组患者的性别、年龄及I】盘床特点无显著差异;AIH—PBC重叠综合征血清碱性磷酸酶(ALP)、一谷氨酰转肽酶(GGT)、抗线粒体抗体(AMA)、AMA-M2阳性率明显高于AIH组(P<0.05);而丙氨酸转氨酶(ALT)、天冬氨酸转氨酶(AST)、一球蛋白、免疫球蛋白IgG以及抗核抗体(ANA)或抗平滑肌抗体(SMA)阳性率明显高于PBC(P3、出AIH和PBc双重特征,不同于单纯的PBc和AIH。关键词:肝炎;自身免疫性;肝硬化;胆汁性;重叠综合征中图分类号:文献标识码:BClinicalandpathologicalstudies0ntheautoimmune1neDat·i■U·●sand1Drl●marVlbi⋯liaryci●rrlhoS●iSoverliaosynO1r0meOUYANGShi,LIUShu—ren,LUOLi—min(DepartmentofHepatology,458thHospitalofPeopleLibertyArmy,Guangzhou,Guangdong510602,P.R.China)Ab4、stract:【Objective】Toinvestigateandcomparetheclinical,biological,pathologicalfeaturesofpatientswithautoimmunehepatitis(AIH),primarybiliarycirrhosis(PBC)orAIH-PBCoverlapsyndrome.【Methods】Comparisonwasmadebetween14patientswithoverlapsyndrome,26caseswithAIHand29caseswithPBC(ScheuerstageIand1I),andtheem5、phaseswaslaidupontheclinicalmanifestations,biological,pathologicalfeatures.【Results】Nosignificantdifferenceswerefnundinsex.ageandclinicalfeatureamongthethreegroups.AIH-PBCoverlapsyndromegroup,theserumlevelsofalkalinephosphatase(ALP),-glutamyltranspeptidase(GTP),IgMandthefrequencyofpositiveanti-mito6、chondrialantibodies(AMA)andAMA—M2antibodiesweresignificantlyhigherthanthoseinthepureAIHgroup(P<0.05);andthelevelsofalaninetransaminase(AIJT),aspartateaminotransaminase(AST),y-globulinandIgGaswellasthepresenceofpositiveantinuclearantibody(ANA)oranti-smoothmuscleantibody(SMA)weremarkedlyhigherthantho7、seinPBCgroup(P<0.05orP<0.01).TheliverbiopsyspecimensintheAIH—PBCgroupwerecharacterizedbyinterfacehepatitis,piecemealnecrosisandbileductlesion.【Conclusions】AcombinedfeaturesofbothAIHandPBCexistedinAIH—PBCove
3、出AIH和PBc双重特征,不同于单纯的PBc和AIH。关键词:肝炎;自身免疫性;肝硬化;胆汁性;重叠综合征中图分类号:文献标识码:BClinicalandpathologicalstudies0ntheautoimmune1neDat·i■U·●sand1Drl●marVlbi⋯liaryci●rrlhoS●iSoverliaosynO1r0meOUYANGShi,LIUShu—ren,LUOLi—min(DepartmentofHepatology,458thHospitalofPeopleLibertyArmy,Guangzhou,Guangdong510602,P.R.China)Ab
4、stract:【Objective】Toinvestigateandcomparetheclinical,biological,pathologicalfeaturesofpatientswithautoimmunehepatitis(AIH),primarybiliarycirrhosis(PBC)orAIH-PBCoverlapsyndrome.【Methods】Comparisonwasmadebetween14patientswithoverlapsyndrome,26caseswithAIHand29caseswithPBC(ScheuerstageIand1I),andtheem
5、phaseswaslaidupontheclinicalmanifestations,biological,pathologicalfeatures.【Results】Nosignificantdifferenceswerefnundinsex.ageandclinicalfeatureamongthethreegroups.AIH-PBCoverlapsyndromegroup,theserumlevelsofalkalinephosphatase(ALP),-glutamyltranspeptidase(GTP),IgMandthefrequencyofpositiveanti-mito
6、chondrialantibodies(AMA)andAMA—M2antibodiesweresignificantlyhigherthanthoseinthepureAIHgroup(P<0.05);andthelevelsofalaninetransaminase(AIJT),aspartateaminotransaminase(AST),y-globulinandIgGaswellasthepresenceofpositiveantinuclearantibody(ANA)oranti-smoothmuscleantibody(SMA)weremarkedlyhigherthantho
7、seinPBCgroup(P<0.05orP<0.01).TheliverbiopsyspecimensintheAIH—PBCgroupwerecharacterizedbyinterfacehepatitis,piecemealnecrosisandbileductlesion.【Conclusions】AcombinedfeaturesofbothAIHandPBCexistedinAIH—PBCove
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