BRAIN-ABSCESS OBSERVED BY LOCALIZED PROTON MAGNETIC-RESONANCE SPECTROSCOPY

被引：39

作者：

HARADA, M

TANOUCHI, M

MIYOSHI, H

NISHITANI, H

KANNUKI, S

机构：

[1] Department of Radiology, School of Medicine, University of Tokushima, Tokushima, Kuramoto-cho

[2] Department of Neurosurgery, School of Medicine, University of Tokushima, Tokushima, Kuramoto-cho

[3] Department of Radiological Technology, School of Medical Sciences, University of Tokushima, Tokushima, Kuramoto-cho

来源：

MAGNETIC RESONANCE IMAGING | 1994年 / 12卷 / 08期

关键词：

BRAIN ABSCESS; H-1-MRS; N-ACETYL-ASPARTATE (NAA); LIPID;

D O I：

10.1016/0730-725X(94)90092-6

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：

We encountered a case of brain abscess that was difficult to differentiate from glioblastoma. Localized H-1-MRS was found to be useful for obtaining information on the biochemical status of brain abscess. The peak of lipid and high residual peak of NAA (N-acetyl-aspartate) were observed in the cystic lesion of the brain abscess by H-1-MRS. The NAA/Cho (Choline-containing compounds) ratio in brain parenchyma showing an edematous lesion before therapy gradually increased with the relief of inflammation.

引用

页码：1269 / 1274

页数：6

共 3 条

[1]

Damaerel, Johannik, Van Hecke, Van Ongeval, Varellen, Marchal, Wilms, Plets, Goffin, Van Calenbergh, Lammens, Baert, Localized <sup>1</sup>H NMR spectroscopy in fifty cases of newly diagnosed intracranial tumors, Journal of Computer Assisted Tomography, 15, pp. 67-76, (1991)

[2]

Henriksen, Wieslander, Gjerris, Jensen, In vivo <sup>1</sup>H-spectroscopy of human intracranial tumors at 1.5 Tesla, Acta Radiol., 32, pp. 95-99, (1991)

[3]

de Graaf, Deutz, Bosman, Chamuleau, de Haan, Bovee, The use of in vivo proton NMR to study the effects of hyperammonia in the rat cerebral cortex, NMR Biomed., 4, pp. 31-37, (1991)

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