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二聚体X脑室造影术后中枢神经系统的形态学变化。

Morphological changes in the CNS after Dimer X ventriculography.

作者信息

Kun M, Alwasiak J, Grońska J

出版信息

Neuroradiology. 1978 Apr 27;15(2):99-106. doi: 10.1007/BF00334123.

Abstract

The brains of 89 cats were investigated after the stereotactic injection of Dimer X into the ventricular system. The animals were sacrificed after 6, 24 and 48 h and after 7 and 30 days. Morphological changes were found in the ependyma, choroid plexuses, subependymal zone and in the brain tissue. They were most intense within 2 days of the experiment and some lesions (subependymal inflammatory infiltrates and ependymitis granularis) persisted up to 30 days. Similar changes were revealed postmortem in the brains of 20 patients in whom Dimer X ventriculography had been performed.

摘要

在将二聚体X立体定向注射到脑室系统后,对89只猫的大脑进行了研究。在6小时、24小时、48小时以及7天和30天后对这些动物实施安乐死。在室管膜、脉络丛、室管膜下区和脑组织中发现了形态学变化。这些变化在实验的2天内最为强烈,一些病变(室管膜下炎性浸润和颗粒性室管膜炎)持续长达30天。在20例进行过二聚体X脑室造影的患者死后大脑中也发现了类似变化。

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