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ID:36860247
大小:1.77 MB
页数:34页
时间:2019-05-16
《急性白血病患者血清VEGF和LDH水平的测定及临床意义》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、捅要盟检测急性自血病(AL)不同类型及不同阶段血清斑管内皮生长因子(vascularendothelialgrowthfactor,VEGr9和乳酸脱氢酶(1actateaehyarogenase,LOW的含量,探讨二者间关系及其在AL的病情监测、疗效观察及预后判断中的意义。虚蘧选取魅患者稻铡,其中初诊患者25铡,复发罐治患者勰德,28铡健康者作为正常对照,分别用酶联免疫(EUSA)法测定患者血清VEGF,用速率法测定其赢清LDH含量。所有数据均采用SPSSl3.0统计软件分析处理。上矗墨一(1)初诊AL患者治疗前血清VEGF水平(109。60+_36.81)pg/mL,明显高于对照
2、组(59.45+20.20)pg/mL,有显藩性差异舻《O。01),治疗前LDH水平(829.11_+764.44)IU/L,明显高于对照组(141。07-*-40.重1)IU/L,有显著性差异◇固.01)。初诊患者经佬疗CR后VEGF水平(78.87±17.66)pg/mL,与对照组比较无显著性差异国>0.05),CR组U)H水平G15.72±74.13)ILl/L,与对照组比铰无显著性差异◇>O.∞)。札初诊患者经他疗蜃CR组化疗前氟清VEGF水平(101.09+.篡32.44)pg/mL,未完全缓解<奎汛)组化疗前血清VEGF水平(131.48土40.76)pg/mL,NR组高
3、于CR组,但差异不显著6v>0.05),CR组化疗前m清LDH水平(735.88--.713.52)ILT/趱,套滚组讫疗祷盘清I.DH水平(1068。86±895.辐)rO/L,NR缓承警高于CR组,无显著性差异国>O.05)。(2)复发AL患者复发前后VEGF水平分别为(98。84+_24.47)pg/mL襄(133。48±60.96)pg/mL,无显著性差异◇>O+05),复发前后LDH水平分别为(284.60±74.36)IU/L和(602.20_+200.70)RJ/I.,,有显著性蓑异(p4、p<0.01)。VEGF、LDH水平与骨髓中自血瘸细胞数毽耀关弘国.521,p<0.01,r=0.519,p<0.01),与患者的年龄、外周血自细胞计数(wBc)及m红蛋白∞)含量均无相关。箜主鼓初诊A己患者盘清VEGF及LDH水平魄显高予对照组,宠全缓解盛恢复至接近正常,复发时再次升高,外周血ⅦGF和LDH水平与白觑病治疗疗效均呈正相关,故动态检测血清VEGF及LDH水平可在一定程度上了解AL病情,对AL的疗效及预后判断有一定的指导意义。关键词急性白血病,VEGF,LDH,临床意义Abstract星坠£艘墼Tomeasuretheserumvascularendothelialgr5、owthfactor(VEGF)andlactatedehydrogenase(醢'H)levelsinacuteleukemiasamples硒6、lldifferenttypesandtoexploretherelationshipbetweenserumVEGF,LDHlevelsandcurativeeffectsinacuteleukemiapatients..M....e.。t。.h...o..d...s...45casesofacuteleukemiapatientsincluding25casesofprimaryleukemiapatients,20casesofre7、lapseandrefractorypatients,wereenrolledinthisstudy.SerumlevelsofVEGFandLDHweredetectedbyenzyme-linkedimmunoabsorbentassay【ELISA】andautomaticanalyzer.TheVEGFandLDHlevelsinthevarioussubtypesofacuteleukemiapatientswerecontrastedtothoseofcontrolgroups.relationshipbetweentheVEGF,LDHlevelsandthenumbe8、rsoftheblastcellswithinnucleatedcellsInbonemarrowandotherrelateditemswerealsoanalyzed.AlldatawereanalyzedbySPSSl3.0.PValueslessthanO.05wereconsideredtobestatisticallysignificant.—Resu—lts(1)SerumVEGFlevelsof咖afyALwere(109.60*._36.
4、p<0.01)。VEGF、LDH水平与骨髓中自血瘸细胞数毽耀关弘国.521,p<0.01,r=0.519,p<0.01),与患者的年龄、外周血自细胞计数(wBc)及m红蛋白∞)含量均无相关。箜主鼓初诊A己患者盘清VEGF及LDH水平魄显高予对照组,宠全缓解盛恢复至接近正常,复发时再次升高,外周血ⅦGF和LDH水平与白觑病治疗疗效均呈正相关,故动态检测血清VEGF及LDH水平可在一定程度上了解AL病情,对AL的疗效及预后判断有一定的指导意义。关键词急性白血病,VEGF,LDH,临床意义Abstract星坠£艘墼Tomeasuretheserumvascularendothelialgr
5、owthfactor(VEGF)andlactatedehydrogenase(醢'H)levelsinacuteleukemiasamples硒
6、lldifferenttypesandtoexploretherelationshipbetweenserumVEGF,LDHlevelsandcurativeeffectsinacuteleukemiapatients..M....e.。t。.h...o..d...s...45casesofacuteleukemiapatientsincluding25casesofprimaryleukemiapatients,20casesofre
7、lapseandrefractorypatients,wereenrolledinthisstudy.SerumlevelsofVEGFandLDHweredetectedbyenzyme-linkedimmunoabsorbentassay【ELISA】andautomaticanalyzer.TheVEGFandLDHlevelsinthevarioussubtypesofacuteleukemiapatientswerecontrastedtothoseofcontrolgroups.relationshipbetweentheVEGF,LDHlevelsandthenumbe
8、rsoftheblastcellswithinnucleatedcellsInbonemarrowandotherrelateditemswerealsoanalyzed.AlldatawereanalyzedbySPSSl3.0.PValueslessthanO.05wereconsideredtobestatisticallysignificant.—Resu—lts(1)SerumVEGFlevelsof咖afyALwere(109.60*._36.
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