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时间:2020-05-04
《慢性乙型肝炎及乙型肝炎后肝硬化门脉前间隙的变化-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、2716重庆医学2014年7月第43卷第21期论著·临床研究doi:10.3969/j.issn.1671—8348.2014.21.010慢性乙型肝炎及乙型肝炎后肝硬化门脉前间隙的变化舒健,赵建农,韩福刚,唐光才,黄新文(1.泸州医学院附属医院放射科,四川泸州646000;2.重庆医科大学第二附属医院放射科400010)摘要:目的探讨肝脏门脉前间隙和尾右叶比在慢性乙型肝炎和乙型肝炎后肝硬化中的变化规律。方法慢性乙型肝炎和乙型肝炎后肝硬化84例行上腹部MRI扫描,18例健康人作为对照。观察门脉前间隙和尾右叶比与肝纤维化程度的关系。结果门脉前间隙随肝纤维化程度加重而增宽(
2、一0.546,P9mm诊断S。及以上纤维化程度的敏感度为85.37,特异度为76.79。尾右叶比与肝纤维化程度无关(rs一-0.155,P一0.119)。结论门脉前间隙随肝纤维化程度加重而增宽,以其宽度判断S。及以上纤维化程度有较高敏感度和特异度。关键词:肝炎,乙型,慢性;肝硬化;门脉前间隙;磁共振成像中图分类号:R445.2文献标识码:A文章编号:1671—8348(2014)21—2716—04Changeofthehilarperipo
3、rtalspaceinthepatientswithchronichepatitisBandlivercirrhosisafterhepatitisBShuJian,ZhaoJiannong,HanFugang,TangGuangcai,HuangXinwen(1.DepartmentofRadiology,A,filiatedHospitalofLuzhouMedicalCollege,Luzhou,Sichuan646000,China;2.DepartmentofRadiology,SecondAffiliatedHospitalofChongqingMedica
4、lUniversity,Chongqing400010,China)Abstract:ObjectiveToinvestigatethicknessofthehilarperiportalspaceandcaudate~rightloberatiointhepatientswithchro—niehepatitisBandlivercirrhosisafterhepatitisB.MethodsEighty-fourpatientswhowereclinicallyandhistologicallydiagnosedwithchronichepatitisBorcirr
5、hosisand18healthysubjectswithouthistoryofliverdiseaseunderwentabdominalMRI.Therela—tionshipamongliverfibrosisdegree,hilarperiportalspaceandcaudate-rightloberatiowereobserved.ResultsTherewassignifi—cantcorrelationbetweenthehilarperiportalspaceandhepaticfibrosisforchronichepatitisandcirrho
6、sis(一0.546,P<0.01).TherewassignificantdifferencebetweenszandS3forthicknessesofthehilarperiportalspace(P7、Saorhigher.Therewasnosignificantcorrelationbetweentheeaudat~rightloberatioandhepaticfibrosis(r。一一0.155,P一0.119).ConclusionThicknessesofthehilarperiporta1spaceincreasegradu~allywithhepaticfibrosisinpatientswithchronichepatitisBandcirrhosis,withahighsensitivityandspecificit
7、Saorhigher.Therewasnosignificantcorrelationbetweentheeaudat~rightloberatioandhepaticfibrosis(r。一一0.155,P一0.119).ConclusionThicknessesofthehilarperiporta1spaceincreasegradu~allywithhepaticfibrosisinpatientswithchronichepatitisBandcirrhosis,withahighsensitivityandspecificit
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