Fig. 2From: Atrial septal defect occluder combined with stent graft for the management of post-dissection aortic aneurysm previously treated with unsuccessful coils: a case reportCoil embolization of the false lumen of post-aortic dissection aneurysm. A Preoperative DSA image showing rapid flow velocity in the false lumen (yellow arrow); B Intraoperative image of spring coil embolization of the false cavity, C, D CTA image 1 year after coil embolization showing no obvious thrombogenesis in the false lumen (yellow asterisk). E Preoperative image of the second coil embolization of the false lumen. F Image after the second spring coil embolization of the false cavity. G, H Six months after the second coil embolization, CTA showed still no obvious thrombus in the false lumenBack to article page