瞬态和稳态闪光视诱发电位联合检测的临床价值  

Clinical value of combined examination of transient and steady-state flash visual evoked potential

作　　者：张凤兰[1] 孙英[1] 

机构地区：[1]山东省烟台毓璜顶医院眼科,264000

出　　处：《中华全科医师杂志》2010年第10期720-723,共4页Chinese Journal of General Practitioners

摘　　要：探索瞬态闪光视诱发电位（FVEP）和稳态FVEP联合检测对视神经病变和黄斑病变的诊断价值。对22例（29眼）视神经病变、8例（9眼）黄斑病变患者和32例（32眼）正常人进行瞬态FVEP和稳态FVEP检测。视神经病变组上述2项检测的阳性率分别是83％和100％，联合检测的阳性率为100％；黄斑病变组阳性率依次为5／9和7／9，联合检测为8／9。联合检测较单一检测阳性率高，应常规联合检测，提高对视路疾病的诊断价值。The study intended to evaluate the combined examination of transient flash visual evoked potential （T-FVEP） and steady-state flash visual evoked potential （SS-FVEP） in diagnosis of optic neuropathy and macular disease. T-FVEP and SS-FVEP were examined in 22 cases （29 eyes ） with optic neuropathy, 8 cases （9 eyes） with macular disease and 32 cases （32 eyes） of controls. The positive rates of T-FVEP and SS-FVEP in diagnosis of optic neuropatby were 83% and 100% respectively; that of combined examination was 100%. The positive rates of T-FVEP and SS-FVEP in diagnosis of macular disease were 5/9 and 7/9, and that of combined examination was 8/9. The positive rates of combined examination of T-FVEP and SS-FVEP in diagnosis of optic neuropathy and macular disease are higher than that of T-FVEP and SS-FVEP alone, and should be used routinely in the diaznosis of visual uathwav disease.

关 键 词：诱发电位 视觉 诊断试验 常规 

分 类 号：R77[医药卫生—眼科]