Difference in P300 latency in two types of leukoaraiosis

被引：0
|
作者：
Minoru Oishi
Yoko Mochizuki
Toshiaki Takasu
机构：
[1] Department of Neurology,
[2] Nihon University School of Medicine,undefined
[3] 30-1 Oyaguchi-kamimachi,undefined
[4] Itabashi-ku,undefined
[5] Tokyo 173,undefined
[6] Japan,undefined
[7] Department of Neurology,undefined
[8] Nihon University Nerima Hikarigaoka Hospital,undefined
[9] 2-11-1 Hikarigaoka,undefined
[10] Nerima-ku,undefined
[11] Tokyo 179,undefined
[12] Japan Tel.: 81-3-3979-3611,undefined
[13] Fax: 81-3-3979-3868,undefined
来源：
Journal of Neurology | 1997年 / 244卷
关键词：
Key words Leukoaraiosis; Periventricular hyperintensity; Centrum semiovale; P300; Dementia;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
P300 examination was performed in patients with periventricular leukoaraiosis and in patients with leukoaraiosis in the centrum semiovale. Ten patients with periventricular leukoaraiosis, ten patients with leukoaraiosis in centrum semiovale and ten age-matched controls without leukoaraiosis were studied. The P300 was measured with an evoked potential recorder using an oddball paradigm. The mini-mental state examination score was significantly lower and the P300 latency was significantly longer in the leukoaraiosis in the centrum semiovale group than in the periventricular leukoaraiosis group and the control group. Leukoaraiosis in centrum semiovale may be related to dementia and the prolongation of P300 latency.
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页码：646 / 650
页数：4
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