Hogan Mark J, Hoffer Fredric A
Department of Radiology, The Ohio State University, Nationwide Children's Hospital, Columbus, OH 45205, USA.
Tech Vasc Interv Radiol. 2010 Dec;13(4):206-13. doi: 10.1053/j.tvir.2010.04.002.
Drainage and biopsy are mainstay procedures in pediatric interventional radiology. As in the adult population, percutaneous biopsy and fluid collection drainage can be performed almost anywhere in the body, in almost all organ systems, and for myriad indications. However, there are some technique differences in children. Radiation protection is paramount, requiring alterations in imaging and guidance. Children have unique sedation and anesthetic requirements, and smaller patients provide both advantages and disadvantages that require/allow for alteration of the procedural techniques. This article will focus on these differences and describe specific techniques applicable to pediatric patients.
引流和活检是儿科介入放射学的主要操作。与成人一样，经皮活检和液体收集引流几乎可以在身体的任何部位、几乎所有器官系统中进行，且适应证众多。然而，儿童在操作技术上存在一些差异。辐射防护至关重要，这需要对成像和引导方式进行调整。儿童有独特的镇静和麻醉需求，体型较小的患儿既有优势也有劣势，这就需要/允许对操作技术进行调整。本文将聚焦于这些差异，并描述适用于儿科患者的具体技术。
