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离子型和非离子型造影剂的临床应用任德玲曲萍青岛市市立医院青岛２６６０１１碘造影剂对人体的毒副反应的性质、程度及发生率主要是由造影剂的高渗性、化学毒性及电荷３个因素决定的。高渗造影剂最高渗透压可超过血液张力的８倍，静脉内快速注入大剂量时会引起血细胞变形...
Clinical application of ionic and non-ionic contrast media Ren Deling Qu Ping Qingdao Municipal Hospital Qingdao 266011 The toxic side effects of iodine contrast media on human body are mainly caused by the hypertonicity, chemical toxicity and charge of contrast medium Three factors determine. Hyperosmolar contrast agent maximum osmotic pressure can be more than 8 times the blood tension, rapid intravenous infusion of large doses can cause blood cell deformation ...