Department of Diagnostic Radiology, Oregon Health & Science University, Portland, OR.
Department of Pediatrics, Division of Pediatric Nephrology, University of California San Francisco Benioff Children's Hospital, San Francisco, CA.
AJR Am J Roentgenol. 2020 Jul;215(1):206-214. doi: 10.2214/AJR.19.22289. Epub 2020 May 6.
The purpose of this article is to summarize current common techniques and indications for pediatric abdominopelvic MR angiography and strategies for optimizing them to achieve successful outcomes. We also discuss newer MR angiography techniques, including whole-body imaging and blood pool contrast agents, as well as various approaches to reducing the need for anesthesia in pediatric MRI. Pediatric body vascular imaging presents a unique set of challenges that require a tailored approach. Emerging pediatric abdominopelvic MR angiography techniques hold promise for continued improvement in pediatric body MR angiography.
本文旨在总结目前儿科腹盆腔磁共振血管成像的常见技术和适应证，以及优化这些技术以获得成功结果的策略。我们还讨论了新的磁共振血管成像技术，包括全身成像和血池对比剂，以及各种减少儿科 MRI 中麻醉需求的方法。儿科体部血管成像具有独特的一系列挑战，需要采用针对性的方法。新兴的儿科腹盆腔磁共振血管成像技术有望持续改善儿科体部磁共振血管成像。
