cta在aaa性脑梗塞病因诊断中的应用

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1、固溢州医学院硕士学位论文Objective：Duetoischemicstrokeetiologyofintracranialandextracranialafheroscler0s

2、s，cardiogenicembolism，aorticarchatherOsclerOgs．aorticarchatherosGjerOsmJSunknowndueloJschamicstrokepatientspotentiallyimportantsourceofembo[ism，thisstudyjnvestigatedtheaorticarchafherOsclerOsls

3、andunexplainedischemicstrokeAssociation，clinicaIetiologyevidenceMethod：Collectingatotalof2010—7—1—2011—7—31lnourhospitaIduringfhepedodof138casesoflschemlcstrokepatientsTheheadCTorMRIconfirmeddiagnosisoflschemicstrokewithoutcardiogenicembol

4、IntheheartdiseaseAmongthe88casesofmalepatient

5、s．age41—85years，meanage6459±1044years，50femalepatientswith47-86．aoemeanage6530±958yearsHeadCTorMRIshowedinfarctionbeforeXunring．theJeeionsconsistentwithaderiaJembolismradiographicfindings，basedon138caseso{carotidarteryCTangiography(carotidCTA)andcarotidarteryultrasoundexamlnationandlh

6、eresultsoflheexamlnationwereclassifiedstatistics。usingstatisticalmethodtoderivetheresultsResult8：ln138patientsof1schemlcstroke．withasideorbilateraIcarotidaiheroscleros

7、slnpatientswithafotaIof82cases【59％)．combinedwithaorticarchalherosclerosls【npatientswithatotalof92cases(67％j．withaside

8、orbilateralcarotidafherOscIerOsIsandaorticarchlnpatientswithnormaltotalofl7cases(12％】．aorficarchafherosclerO目sofcarotidarteryInpatientswithnormalandatotaIof27patients(19％)Basedontheabovedata，usingpairedfourIatticefabledatachi—squarefest，obtainso卫工—七—P—t—寸咱色}fhalaorticarchafherOscleros

9、

10、sandcarotidafherosclerosBandlschemlcstrokecorrelateswithdifferential．andaorticarchafherOscIerOsIsandIschemIcstrokerelationshipbetweencarotidafheroscJerOs】sandIschemlcstrokecorrelatesofhigherTheresultsfromstatisficaldatacanbefoundaorticarchalherosclerosIsandcarotidafheroscIerosIsasare

11、fhejndependenfriskfactorforlschemIcstrokeConclusion：AorticarchatheromasheddingcausedbyintracranialvascularobstructionresultingInunexplainedischemICstrokeaorticafheroscleroticplaqueisunknownduetoischemicstrokepotent]ally【mportantsourceofembolism，andcarotidarteryCTAcar]beusedto固ME}＆硬士学位

12、论文dis