Intravenous iodinated contrast media are poorly excreted into breastmilk and poorly absorbed orally so they are not likely to reach the bloodstream of the infant or cause any adverse effects in breastfed infants. One report of very small amounts of iodine from iodixanol in breastmilk supports this generalization. Guidelines developed by several professional organizations state that breastfeeding need not be disrupted after a nursing mother receives an iodine-containing contrast medium.[1-4]
静脉注射碘造影剂很少排泄到母乳中,且口服吸收不良,因此它们不太可能进入婴儿的血液循环或对母乳喂养的婴儿造成任何不良影响。一份关于母乳中碘克沙醇含极少量碘的报告支持了这一普遍观点。几个专业组织制定的指南指出,哺乳期母亲接受含碘造影剂后无需中断母乳喂养。[1-4]