随着放射诊断技术的发展,碘造影剂的应用日益增加,但目前大多用于成年患者,尤其是水溶性碘造影剂,主要用于血管造影中,而在新生儿胃肠造影中的应用报道极少,我院23例新生儿在胃肠造影中应用水溶性碘造影剂,发现对比清晰、毒性低、无不良反应,安全可靠。对象与方法一、一般资料 With the development of diagnostic radiology technology, the application of iodine contrast agent is increasing day by day. At present, however, it is mostly used in adult patients, especially water-soluble iodine contrast agents, which are mainly used in angiography, and the application in gastrointestinal angiography Very few, 23 cases of newborns in our hospital gastrointestinal imaging of water-soluble iodine contrast agent, found that the contrast is clear, low toxicity, no adverse reactions, safe and reliable. Objects and methods First, the general information