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时间:2020-05-04
《干扰素α-1b联合阿德福韦酯治疗HBeAg阳性慢性乙型肝炎疗效分析-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、现代生物医学进展www.shengwuyixue.comProgressinModernBiomedicineVoL13NO.31NOV.2013.6159.干扰素OL—lb联合阿德福韦酯治疗HBeAg阳性慢性乙型肝炎疗效分析宋琳贺郎秋方志雄谢海丰(湘潭市中心医院感染内科湖南湘潭411100)摘要目的:探讨干扰素仅-lb联合阿德福韦酯(AdefovirDipivoxilTablets,AOV)治疗HBeAg阳性慢性乙型肝炎(ChronichepatitisB,CHB)患者临床疗效。方法:随即将120例C
2、HB患者分为3组:单用ADV组(A组)40例;单用IFNa-lb组(B组)40例;IFN0【一lb和ADV联合治疗组(c组)40例,疗程48周。分别于治疗12周、24周和48周时查ALT复常率,HIhAg血清转换率,乙型肝炎病毒(hepatitisBvirus,HBV)DNA阴转率。其中各组中10人于治疗前及治疗48周行肝穿刺活检术,观察病理改变,根据炎症活动度(G)和纤维化程度(s)进行计分,同时采用纤维化半定量计分系统(sss)评分。结果:A组和B组ALT复常率,24周:x.80、7.92,48周:
3、XZ=-3.97、6.51,P均<0.05;HBeAg转换率,24周:x2=12_25、4.17,48周:XZ=14.57、4.94。P均<0.01;HBVDNA转阴率。24周:XZ=-3.74、9.77,48周:x2=6.98、11.95,P均<0.05。c组24周和48周后ALT复常率分别为65.0%和87.5%,HBeAg转换率为35.0%和45.0%,HBVDNA阴转率为75.5%和92.5%,显著高于A组和B组。组织学肝纤维化各项评分结果联合治疗组均优于单药组,差异有统计学意Y~(SSS:t=
4、-23.26、48.98;G:t=-53.88、94.30;S:t=-60.00、82.05,P均<0.01)。结论:IFN联合ADV治疗CHB患者可协同抑制HBV复制,显著提高抗HBV疗效,且无明显不良反应。是一种有效的治疗方法。关键词:肝炎;乙型;慢性;阿德福韦酯片;Ⅱ0【一lb;联合治疗中图分类号:R512.62文献标识码:A文章编号:1673—6273(2013)3l一6159—04EficacyofInterferonoL一1bCombinedwithAdefovirDipivoxilinTr
5、eatmentOfHBeAgPositiveChronicHepatitisBPatientsSONGLHELang-qiu,FANGZhi-xiong,XIEHai-feng(DepartmentofInfectiousDiseasesofXiangtanCentralHospital,Xiangtan,Hunan,411100,china)ABSTRACTObjective:Toexplorethetreatmentefciencyofadefovirdipivoxil(AdefovirDipivo
6、xilTablets,ADV)combinedwithinterferoneL-lb(IFNo/.一lb)inHBeAgpositivechronichepatitisB(ChronichepatitisB.CHB)patients.Methods:Atotalof120patientsw-eredividedintothreegroups:40patientstreatedwithADV(groupB);40patientstreatedwithIFNlb(groupA);40patientstrea
7、tedw-ithIFN—lbandADV(groupC).IndicatorsofALT,HBeAgandhepatitisBvirus(HBV)DNAweredetectedrespectivelyaftertreatme-ntOf12,24and48weeks,Thepathologicalchangesof10patientsineachgroupwereanalyzedbyliverpuncturebiopsybeforetreatmentandafter48一weektreatment.The
8、inflammationactivity(G)andliverfibrosisstages(S)ofthesepatientswereevaluated,Thedegreeofh—epaticfibrosiswasanalyzedbyChevallier'shistologicalsemiquantitativescoringsystem(sss).Results:Aftertreatmentof24and48weeks,theALTnor
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