原发性肝癌介入治疗前后凝血及纤溶功能变化及临床意义AlternationandClinicalSignificaneeofBloodCoagulationandFibrinolyticFunctionBeforeandAftertheInterventionalTherapyofPrimaryHepatocellularCarcinoma王磊1田开荣1孙达春2Wang-Le1Tian-kairong1SHUNDa-chun2珠海振国肿瘤康复医院1(中国519000)ZhuhaiZhenGuoTumorRehabilitationHospital(China519000)珠海市人民医院2(中国519000)People'sHospitalofZhuHai(China519000)中图分类号:R735.7文献标识码:A文章编号:1818-0086(2011)05摘要:目的研究原发性肝癌介入治疗前、后凝血及纤溶功能的变化。方法血浆凝血酶原时间(PT)、活化部分凝血活酶时间(APTT)、凝血酶时间(TT)、纤维蛋白原含量(Fg)、凝血因子VII(FVII)、凝血因子Vlll(FVIII)、因子X(FX)采用光散射比浊法。P■选择素(Ps),血管性血友病因子(vWF),尿激酶型纤溶酶原激活物(uPA)采用ELISA法测定。uPA抑制物(PAI)采用发色底物法。结果1.与对照组比较,治疗前PT、APTT、TT、Ps、VWF、uPA升高,Fg、FVIkFVIIkFX降低。2.与治疗前比较,治疗后PT、APTT、Ps、VWF、uPA降低,FVIkFVIII升高。3.与对照组比较,治疗后PT、APTT、TT、Ps、vWF、uPA升高,Fg、FVILFVIIkFX降低。结论原发性肝癌患者血凝降低,纤溶亢进,血小板活化,介入治疗后减轻,但未恢复正常。关键词原发性肝癌;介入治疗;凝血;纤溶;血小板活化Abstraet:PurposeTostudythechangersofbloodcoagulationandfibrinolyticfunctionbeforeandafterinterventionaltherapyofprimaryhepatocellularcarcinomaMethodsToanalyzeProthrombintime(PT),activatedpartialthromboplastintime(APTT),thrombintime(TT),fibrinoger(Fg),coagulatefactorVII(FVII),factorVIII(FVIII),factorX(FX)withthelightscatteringturbidimetry,andP・Selectin(Ps),VouWillebrandfactor(vWF),urokinaseprofibrinolyticactivatingfactor(uPA)wereexaminedbyELISA,uPA'sinhibitor(PAI)withthechromogenicSubstances.Results1.PT,APTT,TT,Ps,vWFanduPAingroupbeforetherapywerehigerthanthoseingroupcontrolwhileFg,FVII,FVIIIandFXingroupbeforetherapywerelessthanthoseingroupcontrol.2.PT,APTT,Ps,vWFanduPAingroupaftertherapywerelessthanthoseingroupbeforethatwhileFVIIandFVIIIingroupaftertherapywerehigerthanthoseingroupbeforethat.3.PT,APTT,Ps,vWFanduPAingroupaftertherapywereIhigerthanthoseingroupcontrolwhileFg,FVII,FVIIIandFXingroupaftertherapylessthanthoseincontrol.ConclusionThebloodcoagulationofprimaryhepatocellularcarcinomaweredecreased,thefibrinolysiswasincreased,plateletwasactivated,andabatedafterinterventionaltherapy,butnotresumenormal.Keywords:primaryhepatocellularcarcinoma;interventionaltherapy;bloodcoagulation;fibrinolysis;plateletactivation随着介入放射学的迅速发展,经导管肝动脉化疗栓塞术(TACE)已成为不宜手术切除肝癌的首选疗法⑴,并在临床得到广泛的应用。恶性肿瘤患者存在一定程度的止凝血功能障碍已为临床所知,但有关介入治疗对机体凝血和纤溶功能影响的报道甚少,我们对46例原发性肝癌患者进行了介入治疗前后有关血液学指标的检测。1对象和方法1.1对象原发性肝癌组:46例,男34例,女仁例,年龄35-85岁,平均64.8岁,均为本院住院患者,经甲胎蛋白加CT或MRI诊断。本组合并门脉性肝硬化38例,乙型肝炎指标检查:大三阳12例,小三阳27例。ALT>40U/L41例,AFP>400ug/L32例,影象学检查显示38例伴有肝或/和腹膜后淋巴结及肺转移。本组介入治疗2个疗程后好转45例,介入1个疗程后合并弥散性血管内凝血(DIC)死亡1例。正常对照组:30名,男20名,女10名,年龄38-71岁,平均62.5岁,为健康在职或离退休人员,排除慢性肝病,糖尿病及血液病。以上两组人员受检前二周内均未吸烟及服用阿司匹林类药物。1・2方法介入治疗采用Seidinger技术,将导管选择性置于肿瘤的供血血管内行化疗栓塞治疗。注入药物:毗柔比星70mg,丝裂霉素10mg,5-氟腺嚅噪1.0g和超液态碘油10-25mlo二次介入治疗...