摘要
目的:探讨经颅多普勒超声(TCD)和磁共振血管成像(MRA/MRV)、数字减影血管造影(DSA)在脑血管病诊断中的应用价值。方法:对28例脑血管病患者进行DSA、TCD和MRA或MRV检测,观察其异常情况。通过比较分析TCD、MRA/MRV与DSA在脑血管疾病诊断上的一致性与差别,探讨它们在脑血管病诊断中的价值。结果:DSA检查28例,阳性25例,TCD检查21例,阳性17例,与DSA符合率达71.43%;MRA/MRV检查26例,阳性24例,与DSA符合率为80.77%。结论:DSA、TCD和MRA/MRV这3种检查方法各有优势,依据不同情况联合应用,可对脑血管病的病因及诊断作出客观准确的评价。
Objective： To explore digital subtraction angiography（DSA）,transcranial Doppler（TCD） and magnetic resonance angiography （MRA,and MRV） in diagnosing cerebral vascular disease.Methods： DSA and/or TCD,MRA/MRV were performed in 28 patients of cerebral vascular disease,their images were observed and analyzed to explore their value in diagnosing the cerebral vascular disease.Results： DSA found 25 cases positive out of 28,TCD revealed 17 positive cases out of 21, resulting a coincidence rate of 71.43%;while MRA/MRV found 24 positive cases out of 26,coincidence rate was 80.77% compared to DSA. Conclusion： DSA,TCD and MRA or MRV,each of 3 methods has its own advantages,combined application can carry out more objective and accurate assessment to cerebral vascular diseases.
出处
《东南大学学报（医学版）》
CAS
2013年第2期224-227,共4页
Journal of Southeast University(Medical Science Edition)
关键词
经颅多普勒超声
磁共振血管成像
数字减影血管造影
脑血管病
诊断
transcranial Doppler
magnetic resonance angiography
digital subtraction angiography
cerebral vascular disease
diagnosis
