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ID:37121410
大小:1.82 MB
页数:36页
时间:2019-05-18
《肺癌患者血浆中蛋白质Z和凝血因子Ⅶ的检测及意义》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、中文摘要目的:通过检测肺癌患者血浆凝血酶原时间(PT)、活化部分凝血酶原时间(AP,rT)、纤维蛋白原浓度(Fbg)、D二聚体浓度,观察肺癌患者凝血功能的变化,研究蛋白Z及凝血因子Ⅶ在肺癌患者血浆中的表达程度及其与凝血功能、临床病理分型、分期的关系。探讨蛋白Z及凝血因子Ⅶ在肺癌的发生、发展及转移中的作用。‘.方法:1、实验分组:60例肺癌组(I期+II期30例、III期+Ⅳ期30例)及30例正常对照组。2、采用酶联免疫吸附法检测肺癌患者血浆中蛋白Z及凝血因子Ⅶ的表达。3、采用全自动血凝分析仪同步测定PT
2、、AFrrT、Fbg及D二聚体的含量。结果:l、与对照组比较,晚期肺癌组PT、APTT明显缩短(P3、肺癌患者血浆中PZ的浓度明显降低,血浆中凝血因子Ⅶ的浓度明显升高3、肺癌患者血浆中PZ的浓度与肺癌侵袭性、恶性程度、不良预后等有密切关系,它们的检测可能成为临床治疗、评估肺癌预后有价值的指标。4、肺癌患者血浆中PZ、FVII水平对于及早发现高凝倾向,进而加以预防和治疗具有一定参考价值。关键词:肺癌;蛋白质z;凝血因子VⅡ;酶联免疫吸附试验;高凝状念;ProteinZintheplasmaofpatientswithlungcancerandcoagulationfactorVIIDetectionand4、SignificanceAbstractObjective:Toevaluatetheplasmaofpatientswithlungcancerprothrombintime(PD,activatedpartialthromboplastintime(Avrr),theconcentrationoffibrinogen(Fbg),D2polymerconcentration,observationofbloodcoagulationinpatientswithlungcancerchange,Rese5、archonproteinZandcoagulationfactorⅦintheplasmaofpatientswithlungcancerandtheextentoftheexpressionandfunctionofbloodcoagulationandclinicalpathologicaltype,therelationshipbetweenthephases.coagulationfactorVIIofPZintheoccurrenceoflungcancer.thedevelopmentan6、dtransferoftherole.Method:1、Experimentalgroups:60patientswithlungcancer(stageI+II30casesPhase.III+IVn=30)and30normalcontrolgroup.2、Byenzyme-linkedimmunosorbentassaydetectedintheplasmaofpatientswithlungcancerandclottingfactorproteinZ、FVUexpression.3,Useof7、automatedcoagulationanalyzer咒APTT,Fbg;D2polymer.Results:1、Comparedwiththecontrolgroup,thegroupofadvancedlungcancer巩APTTsignificantlyreduced(P<0.01),D2polymerandFbgsignificantlyincreased(P8、thantheconcentrationofthecontrolgroup(p<0.05),andthedegreeofmalignancyandlungcancer,stage,pathologiccorrelation.3、TheplasmaofpatientswithlungcancerinthecoagulationfactorVIIconcentrationwassignificantlyhigher(p<0.05),andthe
3、肺癌患者血浆中PZ的浓度明显降低,血浆中凝血因子Ⅶ的浓度明显升高3、肺癌患者血浆中PZ的浓度与肺癌侵袭性、恶性程度、不良预后等有密切关系,它们的检测可能成为临床治疗、评估肺癌预后有价值的指标。4、肺癌患者血浆中PZ、FVII水平对于及早发现高凝倾向,进而加以预防和治疗具有一定参考价值。关键词:肺癌;蛋白质z;凝血因子VⅡ;酶联免疫吸附试验;高凝状念;ProteinZintheplasmaofpatientswithlungcancerandcoagulationfactorVIIDetectionand
4、SignificanceAbstractObjective:Toevaluatetheplasmaofpatientswithlungcancerprothrombintime(PD,activatedpartialthromboplastintime(Avrr),theconcentrationoffibrinogen(Fbg),D2polymerconcentration,observationofbloodcoagulationinpatientswithlungcancerchange,Rese
5、archonproteinZandcoagulationfactorⅦintheplasmaofpatientswithlungcancerandtheextentoftheexpressionandfunctionofbloodcoagulationandclinicalpathologicaltype,therelationshipbetweenthephases.coagulationfactorVIIofPZintheoccurrenceoflungcancer.thedevelopmentan
6、dtransferoftherole.Method:1、Experimentalgroups:60patientswithlungcancer(stageI+II30casesPhase.III+IVn=30)and30normalcontrolgroup.2、Byenzyme-linkedimmunosorbentassaydetectedintheplasmaofpatientswithlungcancerandclottingfactorproteinZ、FVUexpression.3,Useof
7、automatedcoagulationanalyzer咒APTT,Fbg;D2polymer.Results:1、Comparedwiththecontrolgroup,thegroupofadvancedlungcancer巩APTTsignificantlyreduced(P<0.01),D2polymerandFbgsignificantlyincreased(P8、thantheconcentrationofthecontrolgroup(p<0.05),andthedegreeofmalignancyandlungcancer,stage,pathologiccorrelation.3、TheplasmaofpatientswithlungcancerinthecoagulationfactorVIIconcentrationwassignificantlyhigher(p<0.05),andthe
8、thantheconcentrationofthecontrolgroup(p<0.05),andthedegreeofmalignancyandlungcancer,stage,pathologiccorrelation.3、TheplasmaofpatientswithlungcancerinthecoagulationfactorVIIconcentrationwassignificantlyhigher(p<0.05),andthe
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