46例肺癌冷循環(huán)射頻消融治療的臨床研究.pdf

1、浙江大學醫(yī)學院碩士學位論文46例肺癌冷循環(huán)射頻消融治療的臨床研究姓名：何敏志申請學位級別：碩士專業(yè)：臨床醫(yī)學指導教師：方河清20100401浙江大學碩士學位論文英文摘要ClinicalstudyonCool—tipradiofrequencyablationforlungcancerin46patientsMedicalschoolofZhejiangUniversityGeneralSu瑪e巧Master’scandidateHemi

2、nzhiSupervisorFangheqingAbstractObjective：Todiscusstheefficacyandsafetyoflungcancerpatientstreatedwithcooltipradiofrequencyablation(RFA)Methods：46patientswith48primaryormetastaticlungcancers(24lesions3cm)weretreatedwithR

3、FAunderpercutaneousCTguided、BultrasoundguidedorthroughoperationsObservedinpatientswithorwithoutcomplicationandshorttermefficacyoftheimagingevaluationResults：48lunglesionsafterRFAtreatment，30lesionswerecompleteablation(CA

4、)，18lesionswerenoncompleteablation(NCA)，therateofCAwas625％TherateofCAofsmalllesions(3cm)was458％(11／24)；TherateofCAthattreatedbeforeorafter2008was478％and760％(p005)DifferencebetweenthetwogroupswerestatisticallysignificantT

5、hecomparisonofpatientsage，sex，pathologicaltypebetweentheCAgroupandNCAgrouphasnosignificantdifferenceAllthepatientshavesuccessfullytreatedwithoutseriouscomplicationsConclusion：Cool—tipradiofrequencyablationinthetreatmento

6、flungcancerissafeandwithoutseriouscomplications，especiallyforthesmalllesions(≤3cm)，theefficacyincreasesyearbyyearTherecenteffectisexact【Keywords】lungcancer；Cool—tip；radiofrequencyablation；completeablation；complicationsII