Ratcliffe J F
Pediatr Radiol. 1986;16(1):47-52. doi: 10.1007/BF02387505.
There are dangers in the use of either barium sulphate suspensions or the conventional hypertonic water soluble contrast media in the gastrointestinal tract of "at risk" babies and children. These dangers can be avoided by the use of low osmolality water soluble (LOWS) contrast media. This paper reports the satisfactory use of three such contrast media, ioxaglate (Hexabrix), iohexol (Omnipaque) and iopamidol (Niopam) in 115 examinations of the gastrointestinal tracts of 89 babies and children. Morbidity from the inhalation or extravasation of contrast medium was negligible. It is proposed that LOWS contrast media should be used more widely in the gastro-intestinal investigation of all "at risk" babies and children.
在“高危”婴幼儿和儿童的胃肠道中使用硫酸钡混悬液或传统的高渗水溶性造影剂均存在风险。使用低渗水溶性（LOWS）造影剂可避免这些风险。本文报告了三种此类造影剂，即碘克沙醇（Hexabrix）、碘海醇（Omnipaque）和碘帕醇（Niopam）在89例婴幼儿和儿童胃肠道的115次检查中使用效果良好。造影剂吸入或外渗导致的发病率可忽略不计。建议在所有“高危”婴幼儿和儿童的胃肠道检查中更广泛地使用LOWS造影剂。
