Nakstad P
Acta Radiol Suppl. 1983;366:89-93.
An open cross-over investigation of intravenous digital subtraction angiography of carotid arteries was carried out to compare image quality, side effects and pulmonary circulation time of iohexol and meglumine-Na-Ca metrizoate. Successive injections of the two contrast media were given under identical conditions. A significantly higher frequency of artifacts from swallowing and motion was noted after metrizoate injections. A lower frequency of subjective and objective side effects was found following iohexol injections.
进行了一项关于颈动脉静脉数字减影血管造影的开放交叉研究,以比较碘海醇和甲泛葡胺钠钙的图像质量、副作用和肺循环时间。在相同条件下连续注射两种造影剂。注射甲泛葡胺后,吞咽和运动伪影的发生率显著更高。注射碘海醇后,主观和客观副作用的发生率较低。