Exitron TM U由經典單體非離子型胞外CT血管造影劑(CTA)衍生,CTA是基于長期臨床使用的久經考驗的碘普羅胺藥物。
Exitron V是Exitron U的二聚體,基于碘克沙醇,適用于動物成像。
注射Exitron U (left) and Exitron V (right)后小鼠頸部CT血管成像
參考文獻
ExiTron U:
1. Seo, Y. et al. (2008) In vivo microCT imaging of rodent cerebral vasculature. Phys. Med. Biol. 53:99-107.
2. Dawson, P.et al (1984) lopromide. A new non-ionic contrast medium. Acta Radiol. Diagn. (Stockh.) 25:253-256.
ExiTron V:
1. Heglund, I. F.et al. (1995) Pre-clinical pharmacokinetics and general toxicology of iodixanol. Acta Radiol Suppl 399:69-82.
2. Larsen, L E.et al. (1995) Neuraltolerability of iodixanol in mice and dogs after single and repeated intracisternal administration. Acta Radiol Suppl 399:238-243.
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