新生儿疱疹性脑炎的CT检查
CT of neonatal herpes encephalitis.
作者信息
Herman T E, Cleveland R H, Kushner D C, Taveras J M
出版信息
AJNR Am J Neuroradiol. 1985 Sep-Oct;6(5):773-5.
Seven neonates with proven herpes (HSV type 2) encephalitis exhibited a characteristic sequence of findings on cranial computed tomography (CT). The initial CT abnormalities in all infants were fingerlike areas of cortical increased attenuation noted on unenhanced scans obtained 2-30 days after presentation. These usually were accentuated by increased white-matter lucency. Subsequently (more than 30 days after presentation), extensive cerebral destruction, multicystic encephalomalacia, and calcification were seen on follow-up CT scans obtained in five infants.
7例确诊为疱疹（2型单纯疱疹病毒）性脑炎的新生儿在头颅计算机断层扫描（CT）上呈现出一系列特征性表现。所有婴儿最初的CT异常为在发病后2至30天进行的平扫上发现的皮质密度增高的指状区域。这些区域通常因白质透亮度增加而更加明显。随后（发病后超过30天），在5例婴儿的随访CT扫描中可见广泛的脑破坏、多囊性脑软化和钙化。
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