Norman D, Brant-Zawadzki M, Sobel D
Invest Radiol. 1984 Nov-Dec;19(6 Suppl):S306-7. doi: 10.1097/00004424-198411001-00005.
In a double-blind study of 62 patients, Hexabrix was compared with Conray 60% in cerebral angiography. Both agents were injected into the same patient, the patient serving as his own control, and volumes injected into a single vessel were identical. Considerably less pain was experienced with Hexabrix. Changes in pulse, respiration and blood pressure were not significantly different. The two contrast media provided images of comparable quality.
在一项针对62名患者的双盲研究中，对泛影葡胺（Hexabrix）与60%碘酞葡胺（Conray 60%）在脑血管造影中的效果进行了比较。两种造影剂均注入同一名患者体内，该患者自身作为对照，且注入单一血管的造影剂体积相同。使用泛影葡胺时患者感受到的疼痛明显较轻。脉搏、呼吸和血压的变化无显著差异。两种造影剂提供的图像质量相当。
