摘要
目的比较B超与高分辨MRI在颈动脉粥样硬化斑块诊断中的差异。方法分析本院收治的32例临床拟诊颈动脉粥样硬化患者的临床资料,比较B超与高分辨MRI的诊断价值。结果高分辨MRI检出斑块数明显高于B超(P<0.05);斑块特征中纤维帽破裂、纤维帽形态、斑块内是否出血或血栓等与是否发生临床事件具有显著相关性。结论 B超与高分辨MRI均能准确评估管腔狭窄,但MRI能够准确分析斑块的成分、形态,有效评估斑块的稳定性。
Objective To investigate differences in diagnosis of carotid artherosclerosis between B-mode ultrasound and high resolution MRI. Methods An analysis was made of the clinical data of 32 patients in our hospital with carotid artheroselerosis, and the diagnostic value was compared between B-mode ultrasound and high resolution MRI. Results The plaque number detected by high resolution MRI was obviously higher than that by the B-mode （P 〈 0.05）. Fibrous cap rupture, fibrous cap morphology, plaque which was bleeding or thrombosis had significant correlation with occurrence of clinical events. Conclusion B-mode ultrasound and high resolution MRI both can accurately assess stenosis, but MRI in addition can accurately analyze plaque composition, morphology, effectively assess the stability of the plaque.
出处
《实用临床医药杂志》
CAS
2013年第15期168-169,172,共3页
Journal of Clinical Medicine in Practice
关键词
高分辨磁共振
颈动脉粥样硬化
诊断
high resolution MRI
carotid artherosclerosis
diagnosis
