Schistotaxis in cerebral blood flow on 99mTc-HMPAO single-photon emission computed tomography during a seizure following a stroke

被引：1
|
作者：
Takasawa, M
Watanabe, M
Yamamoto, S
Hoshi, T
Kajimoto, K
Kinoshita, N
机构：
[1] Osaka Univ, Grad Sch Med, Dept Internal Med & Therapeut, Div Stroke Studies, Suita, Osaka 5650871, Japan
[2] Osaka Minami Natl Hosp, Dept Cardiovasc Med, Div Stroke Studies, Osaka 5868521, Japan
[3] Osaka Minami Natl Hosp, Dept Clin Res, Div Stroke Studies, Osaka 5868521, Japan
来源：
NEURORADIOLOGY | 2001年 / 43卷 / 10期
关键词：
stroke; seizure; single-photon emission computed tomography crossed cerebellar diaschisis;
D O I：
10.1007/s002340100590
中图分类号：
R74 [神经病学与精神病学];
学科分类号：
摘要：
We describe a patient with seizures following a stroke in whom on ictal Tc-99m-HMPAO single-photon emission computed tomography demonstrated cerebral blood flow "schistotaxis", i.e., focal hyperaemia corresponding to an epileptogenic focus together with an extensive hypoperfused area in the same hemisphere. This phenomenon may have been caused by haemodynamic alternation and a remote transneural effect during the seizures.
引用
收藏
页码：821 / 823
页数：3
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