磁共振血管成像结合弥散加权成像在急性脑梗死中的诊疗价值及准确性分析  

Value and accuracy of MRA combined with DWI in the diagnosis and treatment of acute cerebral infarction

作　　者：孔陈 Kong Chen(Department of Radiology,Xuyi Hospital of Traditional Chinese Medicine,Jiangsu 211700,China)

机构地区：[1]江苏省盱眙县中医院放射科,淮安211700

出　　处：《实用医学影像杂志》2023年第3期200-202,共3页Journal of Practical Medical Imaging

摘　　要：目的研究磁共振血管成像(MRA)结合弥散加权成像(DWI)检查应用于急性脑梗死临床诊断中的价值。方法选择2021年2月至2022年12月本院60例急性脑梗死患者作为研究对象,患者均经DWI检查、MRA检查,分析DWI、MRA单一检查以及联合检查的诊断结果。结果MRA检查的急性脑梗死检出率为95.0%,DWI检查的疾病检出率为98.3%,两者联合检查的检出率为100%,各项数据相比,差异无统计学意义(P>0.05)。结论于急性脑梗死患者的临床诊治中,DWI和MRA联合可获较高检出率。Objective To study the value and accuracy of magnetic resonance angiography(MRA)combined with diffusion-weighted imaging(DWI)in the clinical diagnosis of acute cerebral infarction.Methods Sixty with acute cerebral infarction from in our hospital February 2021 to December 2022 were selected as the study subjects to carry out DWI and MRA examinations respectively.The diagnostic results of DWI and MRA by single examination or combined examination were analyzed.Results The detection rate of acute cerebral infarction by MRA was 95.0%,the disease detection rate by DWI was 98.3%,and the detection rate by combined examination was 100%.The difference was not significant(P>0.05).Conclusion In the clinical diagnosis and treatment of patients with acute cerebral infarction,the combination of DWI and MRA can obtain a higher detection rate,which is suitable for further promotion and implementation.

关 键 词：磁共振血管成像 弥散加权成像 急性脑梗死 准确性 

分 类 号：R445.2[医药卫生—影像医学与核医学] R743.33[医药卫生—诊断学]