4202 VUH, Vanderbilt University Medical Center, Nashville, TN 37232-7580, USA.
Anesth Analg. 2010 Mar 1;110(3):863-7. doi: 10.1213/ANE.0b013e3181ca767e.
The use of imaging techniques in women who are pregnant has increased greatly over the past decade. This focused review discusses the risks and indications of ultrasonography, magnetic resonance imaging, computed tomographic scanning, and fluoroscopy for the evaluation of the parturient with non-obstetric disorders. Diagnostic imaging of the pregnant woman for the evaluation of disorders not related to pregnancy is evolving, and protocols will vary from institution to institution. The potential benefit from indicated diagnostic radiological procedures in the parturient nearly always outweighs risk to the fetus because radiation exposure from a single procedure conveys little fetal risk.
在过去的十年中，孕妇使用影像学技术的情况大大增加。本重点综述讨论了超声、磁共振成像、计算机断层扫描和透视用于评估非产科疾病产妇的风险和适应证。对于与妊娠无关的疾病，孕妇的诊断性影像学检查正在不断发展，而且各个机构的方案也会有所不同。对于有适应证的产妇，诊断性放射学程序带来的潜在益处几乎总是大于对胎儿的风险，因为单次检查的辐射暴露对胎儿的风险很小。
