在世界各国,运用各种 X 线造影剂进行检查的数量不断增长。尤其在临床各科,血管造影检查的数量,增长更快。这就造成大量高浓度的造影剂进入血管。本文主要探讨各种不同化学结构和不同浓度的造影剂对血液蛋白质的影响,以及在体外和体内实验中,对红细胞的形态学、存活率、沉降速度和凝集作用的影响等问题。 In all countries in the world, the use of various X-ray contrast agents to check the growing number. Especially in clinical departments, the number of angiography examinations increased more rapidly. This causes a large amount of high contrast agent to enter the blood vessel. This article focuses on the effects of various chemical structures and different concentrations of contrast media on blood proteins, as well as on the morphology, viability, sedimentation rate, and agglutination of erythrocytes in vitro and in vivo.