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ID:21828837
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时间:2018-10-25
《联合颈部血管彩超和dsa评估动脉粥样斑块和脑梗死关联性意义》由会员上传分享,免费在线阅读,更多相关内容在学术论文-天天文库。
1、联合颈部血管彩超和DSA评估动脉粥样斑块和脑梗死关联性意义【摘要】目的探讨颈部血管彩超及DSA在动脉粥样硬化性脑梗死中的临床应用价值。方法以120例动脉粥样硬化性脑梗死患者为患者组,75例未发生脑梗死患者为对照组,经颈部血管彩超及DSA检查。结果二者颈动脉粥样斑块发生率差异有统计学意义,120例脑梗死患者中,颈动脉及椎动脉粥样斑块发生率为81%,对照组仅有13%。颈动脉斑块最常见颈总动脉分叉处,其次为颈动脉颅内段,椎动脉以起始段多见,其次为基底动脉分布,多以病灶同侧多见,易形成血管狭窄及血流动力学改变。结论颈动脉粥样硬化与脑梗死的发病存在关联性:联合颈部血管彩超与DSA能早期准确发现颈动脉
2、粥样硬化斑块及了解斑块的狭窄率,对预防或治疗脑梗死的发生有重要意义。【关键词】颈部血管彩超;DSA;动脉粥样硬化性脑梗死;颈动脉狭窄Remarkoncorrelationofatherosclerosisandcerebralinfarctionbycombiningdoublecarotidchromaticultrasonic(DCCU)withDSAFANGBo.DepartmentofNeurology,People’sHospitalofLu’an,Lu'an237005,China联合颈部血管彩超和DSA评估动脉粥样斑块和脑梗死关联性意义【摘要】目的探讨颈部血管彩超及DSA在动
3、脉粥样硬化性脑梗死中的临床应用价值。方法以120例动脉粥样硬化性脑梗死患者为患者组,75例未发生脑梗死患者为对照组,经颈部血管彩超及DSA检查。结果二者颈动脉粥样斑块发生率差异有统计学意义,120例脑梗死患者中,颈动脉及椎动脉粥样斑块发生率为81%,对照组仅有13%。颈动脉斑块最常见颈总动脉分叉处,其次为颈动脉颅内段,椎动脉以起始段多见,其次为基底动脉分布,多以病灶同侧多见,易形成血管狭窄及血流动力学改变。结论颈动脉粥样硬化与脑梗死的发病存在关联性:联合颈部血管彩超与DSA能早期准确发现颈动脉粥样硬化斑块及了解斑块的狭窄率,对预防或治疗脑梗死的发生有重要意义。【关键词】颈部血管彩超;DSA
4、;动脉粥样硬化性脑梗死;颈动脉狭窄Remarkoncorrelationofatherosclerosisandcerebralinfarctionbycombiningdoublecarotidchromaticultrasonic(DCCU)withDSAFANGBo.DepartmentofNeurology,People’sHospitalofLu’an,Lu'an237005,China[Abstract]ObjectiveToassesstheclinicalvalueofDCCUandDSAinatheroscleroticcerebralinfarction.Methods
5、Astudywasconductedinvolving120patientswithatheroscleroticcerebralinfarctionaspatientgroupsand75patientswithoutcerebralinfarctionascontrolgroupsundergoingDCCUandDSA.ResultsTherearedistinctdifferencesinratesofcarotidatherosclerosisplaque.Theoccurrenceratesofcarotidandvertebralarteryatheroscleroticpl
6、aquesinpatientgroupsandcontrolgroupwererespectively81%and13%.Carotidatheroscleroticplaquesweremostlylocatedatthebifurcationofthecarotidartery,andoccurredatthesamesideofstrokefocus,whichoftenledtovascularstenosisandhemodynamicchange.ConclusionThereexiststhecorrelationbetweencarotidatherosclerosisan
7、dcerebralinfarction:itisofvitalimportancetocombineDCCUwithDSAtofindcarotidatherosclerosisatanearlystageandunderstandvascularstenosisratetopreventortreattheoccurrenceofcerebralinfarction.[Keywords]Doublecarotidchr
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