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《彩色多普勒血流显像、经颅多普勒和数字减影血管造影对锁骨下动脉盗血综合征的诊断价值》由会员上传分享,免费在线阅读,更多相关内容在工程资料-天天文库。
1、彩色多普勒血流显像、经颅多普勒和数字减影血管造影对锁骨下动脉盗血综合征的诊断价值[摘要]日的探讨彩色多普勒血流显像(CDFI)、经颅多普勒(TCD)和数字减影血管造影(DSA)对锁骨下动脉盗血综合征(SSS)的诊断价值。方法选取2013年1〜12月间我院收治的SSS患者42例,分别对其行CDFI、TCD与DSA诊断。结果(l)CDFI诊断结果:17例锁骨下动脉中度狭窄、15例重度狭窄、10例动脉闭塞;32例动脉粥样硬化斑块、7例大动脉炎。(2)TCD诊断结果:I期盗血16例,II期20例,III期6例。(3)DSA诊断结果:8例锁骨下动
2、脉轻度狭窄,14例中度狭窄,12例重度狭窄,8例动脉闭塞。结论上述三种诊断方法对SSS均具有重要的诊断价值,临床上可将上述方法进行联合,以提高诊断准确性。但其中只有DSA诊断法可向医师提供锁骨下动脉动态血管路径图与几何数据资料,将为患者手术方案的制定提供良好的参考意见。因此,若存在条件限制,无法行三种诊断法联合诊断时,推荐对SSS患者行DSA诊断。[关键词]锁骨下动脉盗血综合征;彩色多普勒血流显像;经颅多普勒;数字减影血管造影[中图分类号]R743.3[文献标识码]B[文章编号]1673-9701(2015)15-0115-03[Abs
3、tract]ObjectiveToexplorethediagnosticvalueofcolorDopplerflowimaging(CDFI),transcranialDoppler(TCD)anddigitalsubtract!onangiography(DSA)onsubclavianstealsyndrome(SSS)・MethodsAtfalof42patientswithSSSwhowereadmittedtoourhospitalfromJanuary2013toDecember2013wereselected.They
4、werediagnosedbyCDFT,TCDandDASrespectively.ResuIts(1)CDFIdiagnostic:17patientshadmoderatestenosisofsubclavianartery,15patientshadseverestenosis,and10patientshadarterialocclusion.32patientshadatheroscleroticplaqueand7patientshadtakayasuarteritis・(2)TCDdiagnostic:16patients
5、hadphaseTstealblood,20patientshadphaseTTstealblood,and6patientshadphaseIIIstealblood・(3)DSAdiagnostic:8patientshadmildstenosisofsubclavianartery,14patientshadmoderatestenosis,12patientshadseverestenosis,and8patientshadarterialocclusion.ConclusionTheabovethreediagnosesall
6、havesignificantdiagnosticvalueonSSS,andtheabovemethodscanbecombinedclinicallysoastoimprovetheaccuracyofdiagnosis.However,onlyDASdiagnosisisabletoprovidedynamicvascularpathdiagramofsubclavianarteryandgeometricdataforpatients,andthiswillprovidebeneficialsuggestionsforformu
7、latingpatients'surgicalprocedures.Therefore,ifconditionsarelimitedandcombineddiagnosiswiththreediagnosticmethodscannotbecarriedout,thecurrentauthorsuggestsDSAdiagnosisforpatientswithSSS.[Keywords]Subclavianstealsyndrome(SSS);ColorDopplerflowimaging(CDFI);TranscranialDopp
8、ler(TCD);Digitalsubtractionangiography(DSA)锁骨下动脉盗血综合征(Subclavianstealsyndrome,SSS)是指锁骨下动脉或无名动脉近端狭窄或闭塞导致