Garcia-Bournissen Facundo, Shrim Alon, Koren Gideon
Motherisk Program, Hospital for Sick Children, Toronto, Ontario.
Can Fam Physician. 2006 Mar;52(3):309-10.
A pregnant patient who underwent magnetic resonance imaging (MRI) because of an acute abdomen, was told that MRI contrast agents (ie, gadolinium-based contrast agents) are contraindicated during pregnancy. What is the risk to her baby?
Current radiology practices and recommendations discourage the use of gadolinium-based contrast agents during pregnancy because their safety for the fetus has not yet been proven. In line, however, with the European Society of Radiology guidelines and based on the available evidence, gadolinium-based contrast agents appear to be safe in pregnancy. Gadolinium use should be considered when the diagnostic study is important for the health of the mother.
一名因急腹症接受磁共振成像(MRI)检查的孕妇被告知,孕期禁忌使用MRI造影剂(即钆基造影剂)。这对她的宝宝有什么风险?
目前的放射学实践和建议不鼓励在孕期使用钆基造影剂,因为其对胎儿的安全性尚未得到证实。然而,根据欧洲放射学会的指南并基于现有证据,钆基造影剂在孕期似乎是安全的。当诊断性检查对母亲的健康很重要时,应考虑使用钆剂。