Neuroimaging on delayed postanoxic encephalopathy with lesions localized in basal ganglia

被引：14

作者：

Takahashi, W

Ohnuki, Y

Takizawa, S

Yoshii, F

Takagi, S

Kamei, T

Shinohara, Y ^{[1
]}

机构：

[1] Tokai Univ, Sch Med, Dept Neurol, Isehara, Kanagawa 25911, Japan

[2] HIMEDIC Imaging Ctr Lake Yamanakako, Yamanashi, Japan

[3] Chigasaki Tokusyukai Hosp, Dept Neurol, Chigasaki, Kanagawa, Japan

来源：

CLINICAL IMAGING | 1998年 / 22卷 / 03期

关键词：

delayed anoxic encephalopathy; magnetic resonance imaging; positron emission tomography; basal ganglia;

D O I：

10.1016/S0899-7071(97)00120-4

中图分类号：

R8 [特种医学]; R445 [影像诊断学];

学科分类号：

1002 ; 100207 ; 1009 ;

摘要：

A 59-year-old woman suffered from prolonged hypotension with myocardial infarction. Sixteen days after the episode, she showed bradykinesia, gait disturbance, and postural tremor. MRI revealed low signa intensities in the bilateral caudate nuclei and putamen of the T1-weighted image and high signal intensities on the T2-weighted image. PET with F-18-FDG revealed a severe decrease in glucose metabolism in bilateral basal ganglia. It is concluded that prolonged hypotension may induce localized delayed anoxic lesions in basal ganglia. (C) Elsevier Science Inc., 1998.

引用

页码：188 / 191

页数：4

共 13 条

[1] BIOLOGICAL DIFFERENCES BETWEEN ISCHEMIA, HYPOGLYCEMIA, AND EPILEPSY [J].