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《α-2b干扰素治疗HBeAg阳性慢性乙型肝炎临床分析-论文.pdf》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、·10·2013年8月第33卷第8期ClinicalMedicineAug.2013.Vo1.33.No.8.Ot一2b干扰素治疗HBeAg阳性慢性乙型肝炎临床分析郭风彩邵幼林张锁才(江苏省常州市第三人民医院肝病科,常州i213001)【摘要】目的观察普通一2b干扰素(IFN)和聚乙二醇干扰素(PEGIFN)一2b治疗HBeAg阳性慢性乙型肝炎抗病毒的I盏床疗效。方法HBeAg阳性慢性乙型肝炎患者64例,36例给予普通一2b干扰素抗病毒治疗,每次500万u,皮下注射,每周3次;28例给予聚乙二醇干扰素a-2b1.0kg皮下注射,每周1次。疗
2、程均为52周。结果治疗结束时,普通干扰素组与PEGIFN组的完全应答率分别为52.8%、60.7%;部分应答率分别为27.8%、21.4%;无应答率分别为19.4%、17.9%,两组比较差异无统计学意义(P>0.05)。治疗结束时普通干扰素oL一2b组,PEG.IFNot一2b组丙氨酸氨基转移酶(ALT)复常率分别是81.7%、85.9%,二者比较差异无统计学意义(P>0.05)。普通干扰素c~-2b组与PEG—IFN0【一2b组在52周治疗结束时HBVDNA阴转率分别为49.3%、57.6%,二者比较差异无统计学意义(P>0.05)。结论
3、两种不同剂型的仪.2b干扰素治疗HBeAg阳性慢性乙型肝炎的应答率相似,普通干扰素具有更好的成本效益。【关键词】乙型肝炎;.2b干扰素;长效干扰素;抗病毒治疗Clinicalanalysisofinterferonalpha2bantiviraltherapyforHBeAgpositivechronichepatitisBpatientsGUOn-cai,SHAOYou—lin,ZHANGSao-cai.DepartmentofHepatitisDiseases,theThirdPeople’sHospitalofChangzhou,Ch
4、angzhou213001,China【Abstract】ObjectiveToobservetheclinicaleficacyofinterferonalphct-2b(IFNa-2b)andPegylatedinterferonalpha-2b(PEG-IFN·2b)onHBeAgpositivechronichepatitisB.MethodsSixty-fourpatientswithHBeAgpositivechronichepatitisBwereenrolledintothisstudy.Thirty—sixpatients
5、receivedIFN仪-2b(groupIFNc~-2b),5MUSC,threetimesaweek;and28pa—tientsweretreatedwithPEG-IFNot-2b(groupPEG—IFN仅一2b),1.0kgbodyweight,SC,onceaweekfor52weeks.ResultsThecompleteresponseratewas52.8%ingroupIFN仪一2band60.7%ingroupPEG—IFNc~-2b.Thepartialresponseratewas27.8%ingroupIFNa
6、-2b.and21.4%inPegIFN仪一2b.Thenoresponseratewas19.4%ingroupIFNa-2band17.9%ingroupPegIFNo【一2b.TherewasnosignificantdifferenceintheresponseratesattheendoftreatmentbetweengroupIFNot一2bandgroupPEG-IFNot一2b.TheALTnormalizationratewas81.7%inIFN-2bgroupand85.9%ingroupPEG—IFN仪一2b.AL
7、Tnormalizationratehadnostatisticaldifferenceattheendoftreatmentbetweenthetwogroups.TheratesofHBVDNAnegativewere49.3%and57.6%,respectively,therewasnosignificantdifferenceafter52weekstreatment.ConclusionTheeficacyofseemstobesimilarthatthetwodifferentformulationsofinterferonc
8、~-2btreatmentforHBeAgpositivechronichepatitisB.butregularIFN一2bhasbettercost—benefit.【Key
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