Sukigara M, Omoto R, Miyamae T
Arch Surg. 1985 Jul;120(7):833-6. doi: 10.1001/archsurg.1985.01390310071016.
Sclerotherapy for esophageal varices was performed on six patients for a total of 16 injections. The sclerosant contained 5% ethanolamine oleate and technetium Tc 99m sodium pertechnetate solution at the volume ratio of 9:1. At each injection session 5 to 20 mL of this solution was injected into one varix. The distribution of the injected material was observed by a scintillation camera. Systemic dissemination of the sclerosant through the portal vein was demonstrated in five procedures, in which the injections were correctly intravenous. In three dogs 4 mL of 5% ethanolamine oleate made from oleic acids labeled with iodine 131 was injected into the gastric coronary vein. Most of the substance injected was washed out within five minutes, and systemic dissemination became evident.
对6例患者进行了食管静脉曲张硬化疗法，共注射16次。硬化剂包含5%油酸乙醇胺和高锝酸钠溶液（体积比为9:1）。每次注射时，将5至20毫升此溶液注入一个静脉曲张。通过闪烁相机观察注射材料的分布。在5例操作中显示硬化剂通过门静脉发生全身播散，这些操作中注射均正确注入静脉内。在3只狗身上，将4毫升由用碘131标记的油酸制成的5%油酸乙醇胺注入胃冠状静脉。注入的大部分物质在5分钟内被清除，全身播散变得明显。
