摘要
目的分析脑梗死早期诊断中应用1.5T磁共振成像的临床价值。方法回顾性收集2020年5月至2022年5月期间我院诊治的90脑梗死患者的病历资料,根据具体检查方法分为观察组和对照组,观察组为应用1.5T磁共振成像对脑梗死早期患者的诊断资料;对照组为应用双源CT对脑梗死早期患者的诊断资料。比较两组检查不同时间段检出率、脑梗死检查相关指标、脑部不同位置检出率。结果观察组发病后24h内检出率以及发病48h后总检出率均高于对照组(P<0.05);观察组检查相关指标中发病至诊断时间、病灶体积以及检查时间均低于对照组,病灶数量高于对照组(P<0.05);观察组基底节及丘脑检出率均高于对照组(P<0.05)。结论1.5T磁共振成像检测有助于提高脑梗死患者的早期检出率,获取更准确的病灶数量及体积,并有利于缩短诊断时间,因此对于脑梗死早期诊断具有临床应用价值。
Objective To analyze the clinical application value of 1.5T magnetic resonance imaging(MRI)in early diagnosis of cerebral infarction.Methods The medical records of 90 patients with cerebral infarction treated in the hospital between May 2020 and May 2022 were retrospectively collected.According to the examination method,the patients were divided into observation group(1.5T MRI)and control group(dual-source CT).The detection rates in different time periods,related indicators and detection rates at different sites were compared between the groups.Results The detection rate within 24h after onset and total detection rate in 48h after onset in the observation group were higher than those in the control group(P<0.05).The time to diagnosis,lesions volume and examination time of the observation group were shorter/smaller than those of the control group,and lesions were more than the control group(P<0.05).The detection rates in basal ganglia and thalamus of the observation group were higher than those in the control group(P<0.05).Conclusion 1.5T MRI can improve the early detection rate of cerebral infarction,display the number and volume of lesions more accurately,and shorten the diagnosis time.It is helpful for early diagnosis of cerebral infarction.
作者
师红莉
詹浩辉
周祺源
程鹏
SHI Hong-li;ZHAN Hao-hui;ZHOU Qi-yuan;CHENG Peng(Medical Imaging Center,the Second Affiliated Hospital of Henan University of Science and Technology,Luoyang 471000,Henan Province,China)
出处
《罕少疾病杂志》
2022年第11期23-25,共3页
Journal of Rare and Uncommon Diseases
关键词
脑梗死
早期
1.5T磁共振成像
临床价值
Cerebral Infarction
Early
1.5T Magnetic Resonance Imaging
Clinical Value
