3D高分辨率磁共振血管壁成像技术对脑血管病变的评估价值

目的:分析并探讨3D高分辨率磁共振血管壁成像技术对脑血管病变的评估价值,用以提升脑血管疾病检出率.方法:以2019年1月—12月在我院脑内科进行治疗的50例存在颅内动脉粥样硬化的脑血管病变患者作为研究组,另外选择50例同时期在我院进行体检的健康人员组成对照组,对所有人员实施3D高分辨率磁共振血管壁成像技术检测,对比两组...

Value of 3D high resolution magnetic resonance angiography in the evaluation of cerebrovascular diseases

Objective To explore the evaluation value of 3D high-resolution magnetic resonance vascular wall imaging technology for cerebrovascular diseases in order to improve the detection rate of cerebrovascular diseases.Methods 50 patients with cerebral vascular disease with intracranial atherosclerosis treated in the Department of brain from January 2020 to December 2020 were treated as the study group.50 healthy people who had physical examination in our hospital at the same time were selected as the control group.All the personnel were tested by 3D high resolution MR angiography,and compared the stenosis rate,plaque area,increase of plaque area and the enhancement of the two groups The imaging features of strong index,LSA depth and LSA quantity were analyzed,and the application value of this technique in the evaluation of cerebrovascular diseases was analyzed.Results The enhancement index of the examinees in the observation group was(0.89±0.22)%,which was significantly higher than that of the control group(0.70±0.29)%(t=3.540,P=0.001);The LSA depth in the observation group was(16.72±1.51)mm,which was significantly lower than that of the control group(20.78±4.69)mm(t=5.589,P=0.000);There was no significant difference in the stenosis rate,plaque area,number of LSA and other indicators between the two groups(P>0.05).Conclusion 3D high-resolution magnetic resonance vascular wall imaging technology is of key significance for the detection of intracranial atherosclerosis.It can help physicians accurately determine the patient’s condition,reduce the incidence of severe cerebrovascular diseases through timely and effective intervention,and has clinical promotion value.