论著不同血液净化方式对维持性血液透析患者促红细胞生成素治疗效果的影响陈肖蕾,郑浩天,朱亚玲,付平【摘要】目的通过比较三种血液净化方式对炎症介质、甲状旁腺激索等中大分子毒素的清除效果,并观察促红细胞生成索(EPO)的治疗效果,探寻有利于肾性贫血改善的故佳透析模式。方法2011年5月一8月采用前瞻性、随机对照、开放式设计,选择维持性血透患者60例,随机分成3组,毎组20例。血液灌流(HDP)组f每2周5次血液透析(HD)+1次HDP]、血液透析滤过治疗(HDF)组(毎2周5次HD+1次HDF)、HD组(毎2周6次HD),随访3个月。检测试验前后反应蛋白(CRP)、卩2微球蛋白、甲状旁腺素(PTH)、白介索-6的水平以及各组患者肾性贫血指标的变化。结呆3个月试验结束时,HDP组和HDF组4项尿毒症毒索水平均显著下降,其中HDP组CRP水平明显低于HDF组(PC0.05);HDP组和HDF组试验后的血•红蛋白水平较试验前升高,ERI值下降。HD组试验前后的毒素水平无明显变化,ERI值升高。3组患者均未出现严重不良寄件。结论HDP和HDF清除屮大分子毒索•的能力优于HD,有利于缓解微炎症状态,改善EPO治疗效果。HDP和HDF的远期效果哪种更好,尚有待于进一步的研究。【关键词】血液灌流;血液透析滤过:肾性贫血;促红细胞生成素;炎症介质【文献标识码】ADOI:10.7507/1002-0179.20130210InfluenceofBloodPurificationModalityontheEfficacyofErythropoietininPatientsonMaintenanceHemodialysisCHENXiao-lei,ZHENGHao-iian.ZHUYa-lin,FUPing.NephrologyDepartment.WestChinaHospital.SichuanUniversity,Chengdu.Sichuan610041,P.R.ChinaCorrespondingauthor:FuPing.Email:fupinghx@I63[Abstract]ObjectiveToexploretheoptimaltreatmentforrenalanemiabycomparingtheclearanceabilityformiddlemolecularuremictoxins,likeinflammatorymediators,PTH,inthreebloodpurificationmodalitiesandevaluatingtheerythropoietin(EPO)efficacyinthisstudy.MethodsAprospective,randomizedandcontrolled,open-labeledtrialwascarriedoutfromMaytoAugucst2011.Sixtymaintenancehemodialysispatientswererandomlydividedintothreegroups,twentyineachgroup・HDPgroupreceived5hemodialysis(HD)andthecombinedtreatmentofHDandhenioperf'usion(HP)onceeveiytwoweeks.Hemodinfiltnition(HDF)groupreceived5HDandHDFonceeveiytwoweeks・HDgroupreceivedsixHDeveryIwoweeks.Thefollow-uplastedforthreemonths.ThelevelofCRP,卩2microglobin,PTH,TL-6andindicatorsofrenalanemiaweremeasuredatthebeginningandjustafterthetrial.ResultsAfterthrcc-monthfollow-up,thelevelsofthefoururemictoxinsdecreasedobviouslyinHDPandHDFgroupandtheCRPconcentrationwasevidentlylowerinHDPgroup(P<0.05).TheHblevelwasdistinctlyelevatedandERIdroppedinbothHDPandHDFgroups・NosignificantchangeinlevelsofuremictoxinswasobservedinHDgroupwiththeincreasedERIvaluc.Nosevereadverseeventoccurredinthethreegroups・ConclusionsHDPandHDFarcsuperiortoHDintheclearanceabilityformiddlemolecularuremictoxinsandarcpreferredtoalleviatethemicroinflammatorystateinthetreatmentofrenalanemia.Furtherstudiesareneededtoevaluatethelong-tenneffectofHDPandHDF.[Keywords]Hemoperfusion;Hcmodiafiltration;Renalanemia;Erjlhropoictin;Tnflammatoryrmediator【作者单位】四川大学华西医院肾脏内科(成都,610041)【作者简介】陈肖倂(1980一),女,四川成都人,主治医师,阴E-mail:irenecxl©163【通讯作者】付平.E-mail:fupinghx@163【网络出版时间】2013-05-1418:34[网络出版地址】wwcnkLnet/kcms/detail/51.1356.R.20130514.1834.042肾性贫血是维持性血液透析患者的主耍并发症之一,对患者的生存质量和预后具有重耍影响,尤英与心血管疾病的发病率和死亡率密切相关。重组人促红细胞生成素(EPO)是目前临床上治疗肾性贫血的主耍药物,治疗效果受到多种因素的影响,在尿毒症患者屮普遍存在的微炎症状态正是导致肾性贫血加重...