MRI与CT影像检查在老年多发性脑梗死诊断中的价值

The value of MRI and CT in the diagnosis of senile multiple cerebral infarction

目的研究磁共振成像(MRI)与CT影像检查在老年多发性脑梗死诊断中的价值。方法80例老年多发性脑梗死患者作为研究对象,对所有患者进行MRI和CT检查并对其进行回顾性研究。对比两种检查方法的检出率、病灶检出情况和诊断医师的满意度。结果MRI检查的检出率为97.50%,高于CT检查的75.00%,差异具有统计学意义(P<0.05)。进行MRI检查的医师满意度为98.75%,高于进行CT检查的75.00%,差异具有统计学意义(P<0.05)。MRI检查检出病灶个数(3.62±0.61)个多于CT检查的(2.11±0.37)个,差异具有统计学意义(P<0.05)。结论经过MRI诊断的多发性脑梗死患者检出率更高,MRI诊断能有效的为临床诊断提供依据,并且医师对诊断的满意度更高,应在临床中得到推广并应用。

Objective To study the value of magnetic resonance imaging(MRI)and CT in the diagnosis of senile multiple cerebral infarction.Methods A total of 80 senile patients with multiple cerebral infarction were taken as study subjects,and all of them were examined by MRI and CT.The detection rate,the detection of lesions,and the satisfaction of diagnostician of the two inspection methods were compared.Results The detection rate of MRI was 97.50%,which was higher than 75.00%of CT,and the difference was statistically significant(P<0.05).The satisfaction of diagnostician of MRI was 98.75%,which was higher than 75.00%of CT,and the difference was statistically significant(P<0.05).The number of lesions detected by MRI(3.62±0.61)lesions was more than(2.11±0.37)lesions detected by CT,and the difference was statistically significant(P<0.05).Conclusion The detection rate of MRI is higher,and MRI can effectively provide the basis for clinical diagnosis,and diagnostician are more satisfied with the diagnosis.Therefore,MRI should be popularized and applied in clinic.