核磁共振(MRI)联合计算机断层扫描(CT)在超急性期脑梗死患者中的诊断价值  

Diagnostic Value of Magnetic Resonance Imaging(MRI)Combined with Computed Tomography(CT)in Patients with Hyperacute Cerebral Infarction

作　　者：郭传良 陈建萍 GUO Chuanliang;CHEN Jianping(Department of Radiology,Datian General Hospital,Sanming 366100,China)

机构地区：[1]大田县总医院放射科,三明366100

出　　处：《中国医药指南》2024年第12期95-97,共3页Guide of China Medicine

摘　　要：目的观察在超急性期脑梗死诊断中实施MRI与CT联合诊断方法所取得的诊断效果。方法病例选取时间为2021年1月至2023年9月。198例超急性期脑梗死患者,分别实施CT和MRI诊断方法,对比单一CT、单一MRI和CT联合MRI诊断方法的疾病检出情况、诊断效能及不同大小病灶检出情况。结果疾病检出阳性率CT联合MRI诊断方法高于单一CT和单一MRI诊断方法,诊断符合率、灵敏度、特异度CT联合MRI诊断方法高于单一CT和单一MRI诊断方法,CT联合MRI诊断方法病灶检出率高于单一CT和单一MRI诊断方法,差异有统计学意义(P<0.05)。结论在超急性期脑梗死诊断中实施MRI与CT联合诊断方法展现出来的诊断效果明显好于单一CT和单一MRI诊断方法,疾病诊断准确率高,可直观地发现患者病灶情况,为疾病治疗提供科学的依据。Objective To observe the diagnostic effect of combining MRI and CT in the diagnosis of hyperacute cerebral infarction.Methods The cases were selected from January 2021 to September 2023.In 198 patients with cerebral infarction in the hyperacute stage,CT and MRI were diagnosed respectively to compare the disease detection,diagnostic efficacy and different sizes lesion detection of single CT,single MRI and CT and combined MRI.Results The positive rate of CT and MRI diagnosis was higher than that of single CT and single MRI diagnosis,the coincidence rate,sensitivity,specificity of CT and MRI diagnosis was higher than that of single CT and single MRI diagnosis,and the detection rate of CT and MRI diagnosis was higher than that of single CT and single MRI diagnosis,and the difference was statistically significant(P<0.05).Conclusions The diagnostic effect of MRI and CT in the diagnosis of cerebral infarction in hyperacute period is obviously better than that of single CT and single MRI diagnosis method is high,which can intuitively find the lesion condition of patients,and provide scientific basis for disease treatment.

关 键 词：超急性期脑梗死 MRI CT 诊断符合率 

分 类 号：R743.3[医药卫生—神经病学与精神病学]