Holden Andrew, Lyden Sean
Department of Interventional Radiology, Auckland City Hospital, Auckland, New Zealand.
Department of Vascular Surgery, Cleveland Clinic Foundation, Cleveland, Ohio.
J Vasc Surg Cases Innov Tech. 2020 Feb 1;6(1):6-11. doi: 10.1016/j.jvscit.2019.04.007. eCollection 2020 Mar.
The Alto Abdominal Stent Graft System (Endologix Inc, Irvine, Calif) is the next-generation Ovation system for polymer endovascular aneurysm repair. The most significant design change relocates the sealing ring closer to the top of the fabric, but a number of additional design changes were made. This report describes the first seven patients treated with the Alto stent graft at a single center (Auckland Hospital, Auckland, New Zealand) from August 2016 to February 2017. There was 100% procedural technical success. At 12-month follow-up, no type I or type III endoleak, stent graft migration, abdominal aortic aneurysm rupture, abdominal aortic aneurysm-related mortality, or secondary intervention was reported.
阿尔托腹主动脉覆膜支架系统（美国加利福尼亚州尔湾市的Endologix公司）是用于聚合物血管内动脉瘤修复的新一代奥vation系统。最显著的设计变更将密封环移至更靠近织物顶部的位置，但还进行了许多其他设计变更。本报告描述了2016年8月至2017年2月在单一中心（新西兰奥克兰市奥克兰医院）接受阿尔托覆膜支架治疗的首批7例患者。手术技术成功率达100%。在12个月的随访中，未报告有I型或III型内漏、覆膜支架移位、腹主动脉瘤破裂、腹主动脉瘤相关死亡率或二次干预情况。
