摘要
目的研究头颅CT与MRI在对病毒性脑炎患者检查时的优劣性。方法选择2013年2月—2015年10月在上海华山医院接受治疗的95例已经确诊了的病毒性脑颅患者进行研究。分别对病毒性患者进行头颅CT检查以及MRI检查,对比分析在使用两种检测方式时,病毒性脑炎病灶的分布特点,以及比较两种检测方法的阳性检出率。结果通过MRI平扫,发现阳性91例,未发现的有4例,MRI的阳性检出率为95.79%。通过MRI检测多发病灶为63例,占66.32%。通过头颅CT平扫阳性,发现的患者有83例,未发现的患者有12例,其阳性检出率为87.37%。通过CT检测发现多发病灶为52例,占54.74%(P<0.05)。结论通过阳性检测率,以及病灶的分布特点可以看出,MRI在检查病毒性脑炎患者时更加的敏感,特异性强,可以更好的诊断和了解病情状况,可以在临床应用上进行推广。
Objective Comparative study of the difference between the CT examination and MRI examination in viral encephalitis. Methods Choose from February 2013 to February 2015 in Shanghai huashan hospital admissions to study95 patients with viral encephalitis. All the patients need to do the CT examination and MRI examination, compare the imaging features and the positive rate. Results There are 91 abnormal case and 4 normal case with MRI examination in viral encephalitis, the positive rate was 95.79%. There are 63 case of multiple lesions, accounting for 66.32%. There are 83 abnormal case and 12 normal case with MRI examination in viral encephalitis, the positive rate was 87.37%.There are 52 case of multiple lesions, accounting for 54.74%（P〈0.05）. Conclusion According to the positive rate and the imaging features, the MRI examination with viral encephalitis are more sensitive and specificity, which can be used in clinical application.
出处
《系统医学》
2016年第5期34-35,38,共3页
Systems Medicine
