Two cases of hemiballism-hemichorea with T1-weighted MR image hyperintensities in patients with hyperglycemia

被引：14

作者：

Ohmori, H

Hirashima, K

Ishihara, D

Maeda, Y

Hirano, T

Uyama, E

Uchino, M

机构：

[1] Kumamoto Univ, Grad Sch Med Sci, Dept Neurol, Kumamoto 8600811, Japan

[2] Yamaga Chuo Hosp, Dept Neurol, Kumamoto, Japan

[3] Tamana Cent Hosp, Dept Internal Med, Kumamoto, Japan

来源：

INTERNAL MEDICINE | 2005年 / 44卷 / 12期

关键词：

hemiballism-hemichorea (HB-HC); hyperglycemia; T1-WI hyperintensity; single photon ernission computed tomography (SPECT); Z-score imaging system (eZIS); pimozide;

D O I：

10.2169/internalmedicine.44.1280

中图分类号：

R5 [内科学];

学科分类号：

1002 ; 100201 ;

摘要：

Two cases of hemiballism-hemichorea have been reported in woman patients with hyperglycemia; this was a feature of striatal hyperintensity on the T1-weighted MRI. In the first case, strict management of diabetes and treatment with pimozide effectively suppressed the movement disorder. The Z-score Imaging System revealed hyperperfusion in the bilateral dentate nuclei, left striatum, and bilateral motor cortices. In the second case, painful hemiballism-hemichorea limb, followed by the upper limb. The severity of HB-HC corresponded to the expansion of the striatal lesion. The mechanism of HB-HC by using statistical cerebral blood flow evaluation has also been discussed.

引用

页码：1280 / 1285

页数：6

共 24 条

[1] A GEMISTOCYTIC ASTROCYTOMA DEMONSTRATED HIGH-INTENSITY ON MR IMAGES - PROTEIN HYDRATION LAYER [J].