COMPLEX PARTIAL SEIZURE-INDUCED TRANSIENT MR ENHANCEMENT

被引：30

作者：

HOROWITZ, SW

MERCHUT, M

FINE, M

AZARKIA, B

机构：

[1] LOYOLA UNIV,MED CTR,DEPT DIAGNOST RADIOL,MAYWOOD,IL 60153

[2] LOYOLA UNIV,MED CTR,DEPT NEUROL,MAYWOOD,IL 60153

来源：

JOURNAL OF COMPUTER ASSISTED TOMOGRAPHY | 1992年 / 16卷 / 05期

关键词：

EPILEPSY; SEIZURES; MAGNETIC RESONANCE IMAGING;

D O I：

10.1097/00004728-199209000-00025

中图分类号：

R8 [特种医学]; R445 [影像诊断学];

学科分类号：

1002 ; 100207 ; 1009 ;

摘要：

A 58-year-old man with complex partial seizures had transient symmetrical MR enhancement in the anterior mesiotemporal cortex bilaterally, correlated with the sites of seizure focus on electroencephalography. Preinfused T1-weighted and T2-weighted sequences showed no abnormality. After adequate control of seizures with medication, repeat MR was normal and the prior enhancement was no longer seen. This transient seizure-induced MR enhancement was consistent with ictal or postictal hyperemia and breakdown of the blood-brain barrier and should not be erroneously attributed to mesial temporal sclerosis, encephalitis, tumor, or infarction.

引用

页码：814 / 816

页数：3

共 17 条

[1] CT, MRI AND SPECT NEUROIMAGING IN STATUS EPILEPTICUS WITH SIMPLE PARTIAL AND COMPLEX PARTIAL SEIZURES - CASE-REPORT [J].