Ghezzi A, Caputo D, Vanzulli F, Zibetti A
Minerva Med. 1979 Sep 29;70(42):2883-8.
Visual evoked potentials (VEPs) and electrophoretic mobility test of erythrocytes (E-UFA test) were compared in 50 multiple sclerosis (M.S.) patients as diagnostic tests. Abnormal VEPs were recorded in 35 patients. E-UFA test was found positive in 31 cases. With respect to Mc Alpine diagnostic criteria, 26 out of 33 definite M.S., 6 out of 9 probable M.S. and 3 out of 8 possible M.S. cases had abnormal VEPs. A positive response in E-UFA test was observed rispectively in 16, 8, 7 patients. Complessively 48 cases (96%) had an abnormal response to the one and/or to the other of the two tests, which apper complementar in early diagnosis of M.S.
对50例多发性硬化症（M.S.）患者进行了视觉诱发电位（VEP）和红细胞电泳迁移率试验（E-UFA试验），以比较这两种诊断试验。35例患者记录到异常VEP。31例E-UFA试验呈阳性。根据麦克阿尔平诊断标准，33例确诊M.S.患者中有26例、9例可能M.S.患者中有6例、8例可能M.S.患者中有3例VEP异常。E-UFA试验呈阳性反应的分别有16例、8例、7例患者。总共有48例（96%）患者对两种试验中的一种和/或另一种有异常反应，这两种试验在M.S.的早期诊断中似乎具有互补性。
