EEG SPECTRAL-ANALYSIS AND TOPOGRAPHIC MAPPING IN WILSONS-DISEASE

被引:16
作者
CHU, NS [1 ]
CHU, CC [1 ]
TU, SC [1 ]
HUANG, CC [1 ]
机构
[1] MEM HOSP, TAIPEI, TAIWAN
关键词
EEG; EEG SPECTRAL ANALYSIS; EEG TOPOGRAPHY; WILSONS DISEASE; HEPATOLENTICULAR DEGENERATION;
D O I
10.1016/0022-510X(91)90186-B
中图分类号
R74 [神经病学与精神病学];
学科分类号
摘要
Computerized EEG spectral analysis and topographic mapping were performed on 14 patients with Wilson's disease (WD) and 10 normal subjects of comparable ages. The predominant EEG changes in WD were diffuse but uneven topographic abnormalities with a decrease in alpha activity, an increase in theta and delta activities, and a low voltage background mainly in the alpha frequency band. Eleven patients (80%) had at least one the above EEG changes. Furthermore, topographic mapping provided more clearly defined foci of slowing and epileptiform activity. Patients with cerebral white matter involvement, akinetic-rigid syndrome, dystonia, or psychiatric symptoms tended to have more abnormal EEGs. It is concluded that EEG changes in WD are common and the quantitative EEG analysis can increase the likelihood of detecting mild or even subtle EEG abnormalities in individual patients as well as in the patient group.
引用
收藏
页码:1 / 9
页数:9
相关论文
共 50 条
  • [21] DOES A VEGETARIAN DIET CONTROL WILSONS-DISEASE
    BREWER, GJ
    YUZBASIYANGURKAN, V
    DICK, R
    WANG, YX
    JOHNSON, V
    JOURNAL OF THE AMERICAN COLLEGE OF NUTRITION, 1993, 12 (05) : 527 - 530
  • [22] HEPATOCELLULAR-CARCINOMA IN A CASE OF WILSONS-DISEASE
    CHENG, WSC
    GOVINDARAJAN, S
    REDEKER, AG
    LIVER, 1992, 12 (01): : 42 - 45
  • [23] UNEVEN HEPATIC COPPER DISTRIBUTION IN WILSONS-DISEASE
    FAA, G
    NURCHI, V
    DEMELIA, L
    AMBU, R
    PARODO, G
    CONGIU, T
    SCIOT, R
    VANEYKEN, P
    SILVAGNI, R
    CRISPONI, G
    JOURNAL OF HEPATOLOGY, 1995, 22 (03) : 303 - 308
  • [24] WILSONS-DISEASE - INITIAL PSYCHIATRIC AND FOLLOWING NEUROLOGICAL SYMPTOMS
    FAIG, J
    BRAUNIG, P
    NERVENHEILKUNDE, 1993, 12 (05) : 208 - 213
  • [25] DETAILED EVALUATION OF EVOKED-POTENTIALS IN WILSONS-DISEASE
    GRIMM, G
    MADL, C
    KATZENSCHLAGER, R
    ODER, W
    FERENCI, P
    GANGL, A
    ELECTROENCEPHALOGRAPHY AND CLINICAL NEUROPHYSIOLOGY, 1992, 82 (02): : 119 - 124
  • [26] HEMOLYTIC EPISODE IN A PATIENT WITH WILSONS-DISEASE TREATED WITH ZINC
    SHIMON, I
    SELA, BA
    MOSES, B
    DOLEV, E
    ISRAEL JOURNAL OF MEDICAL SCIENCES, 1993, 29 (10): : 646 - 647
  • [27] TRIETHYLENE-TETRAMINE (TRIEN) THERAPY FOR WILSONS-DISEASE
    SAITO, H
    WATANABE, K
    SAHARA, M
    MOCHIZUKI, R
    EDO, K
    OHYAMA, Y
    TOHOKU JOURNAL OF EXPERIMENTAL MEDICINE, 1991, 164 (01) : 29 - 35
  • [28] INTERACTIONS OF ZINC AND MOLYBDENUM WITH COPPER IN THERAPY OF WILSONS-DISEASE
    BREWER, GJ
    NUTRITION, 1995, 11 (01) : 114 - 116
  • [29] MAGNETIC-RESONANCE-IMAGING OF THE BRAIN IN WILSONS-DISEASE
    THUOMAS, KA
    AQUILONIUS, SM
    BERGSTROM, K
    WESTERMARK, K
    NEURORADIOLOGY, 1993, 35 (02) : 134 - 141
  • [30] VARIATION IN POWER SPECTRAL-ANALYSIS OF THE EEG WITH GESTATIONAL-AGE
    BELL, AH
    MCCLURE, BG
    MCCULLAGH, PJ
    MCCLELLAND, RJ
    JOURNAL OF CLINICAL NEUROPHYSIOLOGY, 1991, 8 (03) : 312 - 319