Drayer B P, Rosenbaum A E
Neurology. 1978 Jan;28(1):71-7. doi: 10.1212/wnl.28.1.71.
The technique of intrathecal enhancement using metrizamide (Amipaque) combined with CT imaging enables both the morphologic and dynamic (serial) evaluation of the intracranial cerebrospinal fluid pathways. Three distinct metrizamide CT cisternographic patterns (delayed, intermediate, and normal) emerge in pediatric patients with hydrocephalus. The findings correlate well with radionuclide cisternographic patterns; however, CT also provides excellent morphologic definition.
使用甲泛葡胺(阿米培克)进行鞘内增强并结合CT成像的技术,能够对颅内脑脊液通路进行形态学和动态(系列)评估。在小儿脑积水患者中出现了三种不同的甲泛葡胺CT脑池造影模式(延迟、中间和正常)。这些发现与放射性核素脑池造影模式密切相关;然而,CT还能提供出色的形态学清晰度。