摘要
目的:通过MRA对颅内动脉硬化特征的诊断,判断患者颅内动脉硬化程度。方法:回顾性对照分析34例脑梗塞患者和30例志愿者MRA检查结果,根据血管形态、走行、血流信号改变及远端血管对脑动脉硬化程进行判断。结果:脑梗塞患者轻度硬化4例(11.76%),中度硬化12例(25.29%),重度硬化18例(52.94.%),志愿者检出动脉硬化的有18例,轻度硬化12例(66.67%),中度硬化4例(22.22%),重度硬化2例(11.11%)。颅内动脉硬化与脑梗塞有很好的相关性。结论:MRA可显示颅内动脉硬化程度,作为动脉粥样硬化性脑梗死的首选影像检查方法,为脑梗死提供更多有关脑血管病变的信息。
Objective： MRA for the diagnosis of intracranial atherosclerosis characteristics, to determine the intracranial atherosclerosis in patients. Methods： Retrospective comparative analysis of 34 cases of cerebral infarction patients and 30 volunteers MRA results, according to the vascular morphology, course, changes in blood flow signals and distal cerebral arteriosclerosis process to judge. Results：4 cases of cerebral infarction in patients with mild sclerosis （11.76%）, moderate sclerosis of 12 cases （25.29%）, severe hardening of 18 cases （52.94%）, volunteers with atherosclerosis have 18 cases, the mild sclerosis of 12 cases （66.67%）, moderate sclerosis of 4 cases （22.22%） and severe sclerosis of 2 cases （11.11%）. Intracranial atherosclerotic cerebral infarction a good correlation. Conclusion ：MRA can show intracranial atherosclerosis, as the preferred imaging method for arterial atherosclerotic cerebral infarction, cerebral infarction to provide more information about cerebral vascular disease.
出处
《影像技术》
CAS
2012年第5期10-11,共2页
Image Technology
关键词
MRA
颅内动脉硬化
脑梗塞
MRA
Intracranial Atherosclerosis
Cerebral Infarction
