摘要
目的分析磁共振扩散加权成像与动脉自旋标记在急性脑血管病诊断中的应用价值。方法选取2015年8月至2016年8月收治的60例急性脑血管病患者,分别行磁共振扩散加权成像与动脉自旋标记检查,以磁共振血管成像(MRA)结果为参照,对比两种检查方式的诊断准确率。结果 60例急性脑血管病患者的MRA诊断结果为:脑梗死49例,短暂性脑缺血发作11例。动脉自旋标记与磁共振扩散加权成像的诊断准确率比较差异无统计学意义(P>0.05)。结论磁共振扩散加权成像与动脉自旋标记诊断急性脑血管病的结果均较为理想,患者可依据其实际情况进行自主选择。
Objective To analyze the application value of magnetic resonance diffusion-weighted imaging and arterial spin labeling in the diagnosis of acute eerebrovascular disease. Methods 60 cases of patients with acute cerebrovascular disease from August 2015 to August 2016 were selected and respectively given magnetic resonance diffusion-weighted imaging and arterial spin labeling. As reference of magnetic resonance angiography （MRA） results, the diagnostic accuracy was compared between the two detection methods. Results MRA diagnostic results of 60 patients with acute cerebrovascular disease showed that 49 cases were cerebral infarction and 11 cases were transient ischemic attack. No statistical difference was found in the diagnostic accuracy between arterial spin labeling and magnetic resonance diffusion-weighted imaging （P 〉0.05）. Conclusions Both magnetic resonance diffusion-weighted imaging and arterial spin labeling have ideal results in the diagnosis of acute cerebrovascular disease. Patients can choose independently according to their actual situations.
出处
《临床医学工程》
2017年第9期1187-1188,共2页
Clinical Medicine & Engineering
关键词
磁共振扩散加权成像
动脉自旋标记
急性脑血管病
Magnetic resonance diffusion-weighted imaging
Arterial spin labeling
Acute cerebrovascular disease
