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时间:2020-05-24
《脐血干细胞移植治疗重症肝炎效果观察.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、TianiinMedJ,Nov2013,Vol41Nol1doi:10.3969/j.issn.0253—9896.2013.11.014脐血干细胞移植治疗重症肝炎效果观察王志凌马应杰韩际奥【摘要】目的探讨人脐血干细胞治疗重症肝炎的效果。方法将40例重症肝炎患者随机分为对照组2O例及观察组20例,2组均采用复方甘草酸苷、还原性谷胱甘肽等常规治疗,观察组同时加用移植脐血干细胞悬液治疗,首次经肝动脉穿刺输入,之后通过周围静脉输注脐血干细胞悬液。监测2组肝功能、白蛋白(ALB)、凝血酶原活动度(PTA)、甲胎蛋白(AFP)等相关指标,观察2组临
2、床症状变化情况,并进行不良反应检测。结果治疗后4N时,观察组PTA(%)、AFP(txg/L)较对照组升高(53.56_+5.15/)s48.26_+5.53,92.16_+9.09vs43.57_+11.33,P0.05)。2组治疗均未发生严重并发症及不良反应,病死率差异无统计学意义(20%vs35%,
3、:0.818,P>0.05)。结论脐血干细胞治疗重症肝炎有较好的疗效,且安全、无明显不良反应,可作为重症肝炎患者新的治疗方法。【关键词】脐血干细胞移植;甲胎蛋白类;血清白蛋白;丙氨酸转氨酶;重症肝炎TheTherapeuticEffectsoftheCordBloodStemCellTransplantatiOninPatientswithSevereHepatitisWANGZhiling,MAYingjie,HANJi’aoDepartmentofDigestiveSystem,People’sHospitalofZhengzhou,
4、Zheagzhou450003,China[Abstractl0bjectiveTostudytheeffectofthecordbloodstemcelltransplantationtherapyinpatientswithseverehepatitis.MethodsFortypatientswithseverehepatitiswererandomlydividedintocontrolgroups(n=20)andobservedgroup(a=20).Thepatientsintwogroupsweretreatedwitht
5、heconventionalliverprotectivetherapyrespectively,suchascompoundglycyrrhizinandglutathione.Thepatientsinobservedgroupswereperformedwiththecordbloodstemcelltrans—plantationtherapy.Afterisolationandpurification,thecellsweretransplantedintotheliverviahepaticarteryandthenweret
6、ransplantedviaperipheralveins.Thebiochemicalindicesofalbumin(ALB),prothrombinactivity(PTA),alpha—fetoprotein(AFP)andclinicalsymptomsweredetectedatdifferenttimesaftertherapy.ResultsAfter4-weektherapy,thelevelsofPTA(%)andAFP(tzg/L)weresignificantlyincreasedinobservedgroupco
7、mparedwiththoseofcontrolgroup(53.56±5.15口s48.26-+5.53,92.16_+9.09vs43.57-+11.33,P<0.01).After8-weektherapy,the1evelsofalanineaminotransferase(ALT),tota1bilirubinfTBIL1andAFPweresignificantlydecreasedinobservedgroupthanthoseofcontrolgroup.ThelevelofPTAwassig—nificantlyhigh
8、erinobservedgroupthanthatofcontrolgroupf62.61-+4.35vs54.95_+3.01.P<0.05orP
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