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ID:36631273
大小:1.00 MB
页数:4页
时间:2019-05-13
《替比夫定对慢性乙型肝炎HBeAg作用的有关因素探讨》由会员上传分享,免费在线阅读,更多相关内容在学术论文-天天文库。
1、·医院药学·替比夫定对慢性乙型肝炎HBeAg作用的有关因素探讨11*122张夏华,吴广通,石玉岚,龚守军,刘吉安(1.武警上海总队医院药局,上海201103;2.山东济南中山医院肝病科,济南250014)摘要:目的探讨替比夫定治疗HBeAg阳性慢性乙型肝炎对HBeAg作用的影响因素。方法采用替比夫定治疗124例HBeAg阳性慢性乙型肝炎48周,观察患者ALT、HBVDNA、HBeAg治疗前后变化,分析治疗前基线HBVDNA载量、ALT水平,治疗期间不同时限HBVDNA降至低于检测限对替比夫定治疗48周时HBeAg的影响。结果治疗48周时HBVDNA
2、阴转103例(83.1%),ALT恢复正常122例(98.4%),HBeAg阴转45例(36.2%),HBeAg转换32例(25.8%)。治疗前基线HBVDNA载量、ALT水平对治疗48周时HBeAg的定量及阴转改变有影响,48周时HBeAg阴转率分别如下:1111治疗前HBVDNA<107Coples·mL组为47.3%,≥107Coples·mL组为27.5%,ALT≥200U·L组为58.5%,<200U·L组为19.7%。治疗中HBVDNA不同时限降至低于检测限对48周时降低HBeAg定量及阴转有显著影响,HBeAg阴转率分别如下:
3、HBVDNA<12周内阴转组为53.8%,12~24周内阴转组为37.1%,>24周内阴转组为25%。结论治疗前基线HBVDNA载量、ALT水平及治疗中HBVDNA不同时限降至检测限以下对治疗48周时替比夫定对HBeAg作用有明显的影响。关键词:替比夫定;慢性乙型肝炎;乙肝病毒;核糖核酸;乙肝e抗原中图分类号:R978.7;R969.3文献标志码:B文章编号:1007-7693(2010)08-0750-04InvestigationofRelevantInfluentialFactorsofHBeAgQuantitationwithTelbivu
4、dineTreatmentonChronicHepatitisBPatients11*122ZHANGXiahua,WUGuangtong,SHIYulan,GONGShoujun,LIUJi'an(1.ShanghaiGeneralHospitalofChinesePeople'sArmedPoliceForces,Shanghai201103,China;2.ZhongshanHospitalofShandong,Ji'nan250014,China)ABSTRACT:OBJECTIVEToinvestigatetheinfluentialfa
5、ctorsofHBeAgquantitationwithtelbivudinetreatmentonHBeAg-positivepatientswithchronichepatitisB.METHODSTotally124HBeAg-positivepatientswithchronichepatitisBweretherapiedwithtelbivudinefor48weeks.ObservedthechangeofALTlevels,HBVDNAloadandHBeAgquantitationbeforeandafterthetreatmen
6、t,andanalyzedtheinfluencesofbaselineHBVDNAloadbeforetreatment,ALTlevels,anddifferentphasesofHBVDNAundetectableduringthetreatmenttoHBeAgquantitationwithtelbivudinetreatmentonHBeAg-positivepatientsfor48weeks.RESULTSThenumberofHBVDNAundetectablewas103(83.1%),thenumberofALTnormali
7、zationwas122(98.4%),thenumberofHBeAgundetectablewas45(36.2%),andthenumberofHBeAgseroconversionwas32(25.8%)aftertreatmentfor48weeks.BaselineHBVDNAloadbeforetreatmentandALTlevelshadinfluenceonHBeAgquantitationandtherateofHBeAg7-17undetectable.TherateofHBeAgundetectablewas47.3%in
8、HBVDNA<10Coples·mLgroupand27.5%inHBVDNA≥10-1Coples·mLgroupaft
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