Division of Pediatric Cardiology, The Children's Hospital, University of Colorado, Aurora, Colorado 80045, USA.
Catheter Cardiovasc Interv. 2012 Feb 15;79(3):414-21. doi: 10.1002/ccd.23229. Epub 2011 Oct 11.
Technologies which allow rotational angiographic image acquisition and three dimensional (3-D) vascular reconstruction with subsequent fluoroscopic registration for live 3-D image overlay are rapidly being adopted. We present the first use of rotational angiography with integrated 3-D image overlay for guidance during complex pulmonary artery stent placement. Technical considerations, advantages, and limitations of this procedural strategy are discussed.
允许旋转血管造影图像采集和三维 (3-D) 血管重建,并随后进行荧光透视注册以进行实时 3-D 图像叠加的技术正在迅速被采用。我们展示了首次在复杂肺动脉支架置入术中使用旋转血管造影术和集成的 3-D 图像叠加进行指导。讨论了这种手术策略的技术考虑因素、优点和局限性。