Reversible changes in echo planar perfusion- and diffusion-weighted MRI in status epilepticus

被引:55
作者
Flacke, S
Wüllner, U
Keller, E
Hamzei, F
Urbach, H
机构
[1] Univ Bonn, Dept Radiol, D-53105 Bonn, Germany
[2] Univ Bonn, Dept Neurol, D-53105 Bonn, Germany
关键词
status epilepticus; magnetic resonance imaging; diffusion-weighted perfusion;
D O I
10.1007/s002340050021
中图分类号
R74 [神经病学与精神病学];
学科分类号
摘要
Perfusion imaging (PI) demonstrated increased perfusion and diffusion-weighted imaging (DWI) showed high signal limited to the left temporoparietal cortex in a 68-year-old man with nonconvulsive status epilepticus. The EEG showed a slow delta-wave focus. The patient recovered and PI, DWI and EEG changes completely resolved.
引用
收藏
页码:92 / 95
页数:4
相关论文
共 12 条
  • [1] Prediction of stroke outcome with echoplanar perfusion- and diffusion-weighted MRI
    Barber, PA
    Darby, DG
    Desmond, PM
    Yang, Q
    Gerraty, RP
    Jolley, D
    Donnan, GA
    Tress, BM
    Davis, SM
    [J]. NEUROLOGY, 1998, 51 (02) : 418 - 426
  • [2] Ictal regional cerebral blood flow in frontal lobe seizures
    Duncan, R
    Patterson, J
    Hadley, D
    Roberts, R
    [J]. SEIZURE, 1997, 6 (05) : 393 - 401
  • [3] MRI abnormalities associated with partial status epilepticus
    Lansberg, MG
    O'Brien, MW
    Norbash, AM
    Moseley, ME
    Morrell, M
    Albers, GW
    [J]. NEUROLOGY, 1999, 52 (05) : 1021 - 1027
  • [4] Lux H D, 1986, Adv Neurol, V44, P619
  • [5] MCNAMARA JO, 1994, J NEUROSCI, V14, P3413
  • [6] HEALTHY AND INFARCTED BRAIN-TISSUES STUDIED AT SHORT DIFFUSION TIMES - THE ORIGINS OF APPARENT RESTRICTION AND THE REDUCTION IN APPARENT DIFFUSION-COEFFICIENT
    NORRIS, DG
    NIENDORF, T
    LEIBFRITZ, D
    [J]. NMR IN BIOMEDICINE, 1994, 7 (07) : 304 - 310
  • [7] Postictal alteration of sodium content and apparent diffusion coefficient in epileptic rat brain induced by kainic acid
    Wang, Y
    Majors, A
    Najm, I
    Xue, M
    Comair, Y
    Modic, M
    Ng, TC
    [J]. EPILEPSIA, 1996, 37 (10) : 1000 - 1006
  • [8] WARACH S, 1994, AM J NEURORADIOL, V15, P965
  • [9] A MODEL TO PREDICT THE HISTOPATHOLOGY OF HUMAN STROKE USING DIFFUSION AND T-2-WEIGHTED MAGNETIC-RESONANCE-IMAGING
    WELCH, KMA
    WINDHAM, J
    KNIGHT, RA
    NAGESH, V
    HUGG, JW
    JACOBS, M
    PECK, D
    BOOKER, P
    DERESKI, MO
    LEVINE, SR
    [J]. STROKE, 1995, 26 (11) : 1983 - 1989
  • [10] Diffusion changes in status epilepticus
    Wieshmann, UC
    Symms, MR
    Shorvon, SD
    [J]. LANCET, 1997, 350 (9076) : 493 - 494