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1、乙肝表面抗原滴度为标准的联合抗病毒治疗的临床研究(1.深圳市第七人民医院内科检验科广东深圳518081;2.深圳市康宁医院广东深圳518000)【摘要】目的:提高HBeAg阳性的慢性乙型肝炎治愈好转率,寻找符合国情的最佳联合治疗方案。方法:在患者知情同意的情况下,选择符合条件的患者90人,分A组(联合治疗组)30人,B组(对照组)30人,C组(对照组)30人。A组以干扰素为基础的联合治疗方法,48周后治疗组按GRT指导原则和起效主次原则进行停药,B对照组单用干扰素治疗,C对照组单用恩替卡韦治疗。24周、48周及72周时进行生物化学、病毒学、血清学评估,应答疗效比较采用X2检验。结果
2、:治疗组与B对照组于72周时HBsAg转阴率,HBeAg转阴率,DNA转阴率分别为33.3%,50.0%,96.7%和10.0%,30.0%,56.7%。两组对比差异有统计学意义(P<0.05),治疗组好于B对照组;治疗组与C对照组的HBsAg转阴率,HBeAg转阴率,DNA转明率分别为33.3%,50.0%,96.7%和0%,10.0%,96.7%。两组对比差异有统计学意义(P<0.05),治疗组好于C对照组。结论:乙肝表面抗原滴度为标准的干扰素为基础的联合治疗方案来治疗HBeAg阳性的慢性乙型肝炎不但能提高HBsAg,HBeAg转阴率,而且可降低停药后复发率。但有待
3、更大样木量的随机临床试验证实。【关键词】慢性乙型肝炎;干扰素;恩替卡韦;乙肝表面抗原滴度;联合治疗【中图分类号】R446.6【文献标识码】A【文章编号】1004-6194(2015)02-0285-02TheClinicalstudyofthecombinedantiviraltherapywiththehepatitisBsurfaceantigentiterasthestandardFUXiao-yil,ZHUpin-an,l,HONGIing-ling2LINHai-hual(1.DepartmentofLiverDiseases,ShenzhenSeventhPeople'
4、sHospital,Shenzhen518081,China;2.kangningShenzhenHospital,Shenzhen518000)[Abstract]Objective:ToincreasethehealrateofHBeAgpositivechronichepatitisBpatients,findthebestcombinationofthetherapyunderthepresentnationalconditionsofChina.Methods:90eligibleconsentingpatientswererecruitedinthisstudy,the
5、ywererandomlydividedintothreegroups(A,B,C)with30casesineachgroup.PatientsingroupAweretreatedwithinterferonplusentecavircombinationtherapyfor48weeks,drugdiscontinuancestrategieswasbasedontheGRTguidingprincipleandprimary-secondaryeffectiveprinciple.PatientsingroupBandCweretreatedwithinterferonan
6、dentecaviralone,respectively.Thechangesinbiochemical,virologicalandserologicalindicatorswereevaluatedatweek24,48and72,theresultswereanalyzedusingthechi-squaredtest.Results:TheHBsAgnegativerate,HBeAgnegativeconversionrateandHBVDNAseroconversionratesofgroupAatweek72are33.3%,50.0%,96.7%,significa
7、ntlybetterthanthatofgroupB(10.0%,30.0%,56.7%)andgroupC(0%,10.0%,96.7%),P<0.05.Conclusion:TheuseofHBsAgtiterguidedinterferonplusentecavircombinationtherapyinthetreatmentofHBeAgpositivechronichepatitisBpatientscannotonlyimproveHBsAgneg