摘要
对50例癫痫病人在发作间期用^(99m)Tc-ECD进行SPECT显像检查.表现为局部脑血流灌注减少.其中11例SPECT显像对癫痫病灶定位及检出率明显高于EEG、X-CT。病灶定位在原发性癫痫大发作者以颞、额为主.小发作者以额叶为主,对临床治疗有一定价值。
50 cases of epilepsy have been examined by SPECT with 99mTc-ECD. All of these were performed during the internal period. Interval scan showed decreased uptake in the region of seizure focus. Most seizure foci were found in temporal and frontal lobe. Compared with X-CT and EEG, SPECT gave higher percentage of positive results, and may be helpful for clinical treatment.
出处
《核技术》
CAS
CSCD
北大核心
1992年第5期318-320,共3页
Nuclear Techniques
关键词
癫痫病
诊断
显像
EEG
SPECT
SPECT 99mTc-ECD rCBF Localization diagnosis of epilepsy X-CT EEG
