Wacker F K, Meissner O A, Meyer B C
Russell H. Morgan Department of Radiology and Radiological Science, Division of Vascular and Interventional Radiology, Johns Hopkins Outpatient Center, Johns Hopkins University, 601 North Caroline Street, Baltimore, MD 21287-0851, USA.
Radiologe. 2009 Sep;49(9):842-7. doi: 10.1007/s00117-009-1864-5.
Interventional radiological vascular embolizations are complex procedures that require exact imaging of the target region to facilitate safe and effective treatment. The purpose of this paper is to present the technique and feasibility of flat detector C-arm computed tomography (C-arm CT) for control and guidance of extrahepatic abdominal embolization procedures. C-arm CT images can provide important information on both vascular and cross-sectional anatomy of the target region, help in determining therapy endpoints and provide follow-up during and immediately after the abdominal interventions.The cases presented demonstrate that C-arm CT images are beneficial for abdominal embolization procedures and facilitate precise treatment.
介入放射学血管栓塞术是复杂的操作，需要对目标区域进行精确成像，以确保治疗安全有效。本文旨在介绍平板探测器C形臂计算机断层扫描（C形臂CT）技术在肝外腹部栓塞术控制与引导中的应用及可行性。C形臂CT图像可提供目标区域血管和横断面解剖结构的重要信息，有助于确定治疗终点，并在腹部介入治疗期间及术后即刻提供随访。所展示的病例表明，C形臂CT图像对腹部栓塞术有益，有助于实现精准治疗。
