Viral Infections of the Brain
作者:
Joseph C. Masdeu,
Ronald L. Van Heertum,
Hussein Abdei Dayem,
期刊:
Journal of Neuroimaging
(WILEY Available online 2016)
卷期:
Volume 5,
issue s1
页码: 40-44
ISSN:1051-2284
年代: 2016
DOI:10.1111/jon19955s1s40
出版商: Wiley
数据来源: WILEY
摘要:
Brain infections are generally well visualized by contrastenhanced computed tomography or magnetic resonance imaging. However, these modalities are often unrevealing in the encephalopathy produced by the human immunodeficiency virus and in the early stages of herpes simplex encephalitis. Several studies have documented the greater sensitivity of perfusion single‐photon emission computed tomography (SPECT) in human immunodeficiency virus encephalopathy. In herpes simplex encephalitis, a few case reports have documented that SPECT may depict increased perfusion m the characteristically involved temporal and other l1mb1c structures when computed tomography and magnetic resonance imaging are normal.
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