Introduction: Use of radiographic contrast media can result in an acute toxic nephropathy, especially in patients with renal impairment caused by diabetic nephropathy.

• 介绍：使用放射造影剂可能引起急性肾毒性（急性中毒性肾病），特别是在由糖尿病肾病引起的肾功能损害的病人中。