These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Preliminary Results of Aorfix™ Stent Graft to Treat Infrarenal Abdominal Aortic Aneurysms with Severe Proximal Aortic Neck Angulation.
    Author: Volpe P, Massara M, Alberti A, Marino S, Volpe A, Mazzaccaro D, Stegher S, Nano G.
    Journal: Ann Vasc Surg; 2017 Nov; 45():193-198. PubMed ID: 28549961.
    Abstract:
    BACKGROUND: We report a preliminary experience about endovascular aortic repair (EVAR) of infrarenal abdominal aortic aneurysm (iAAA) with severe proximal aortic neck angulation (NA) using the Aorfix™ stent graft. METHODS: Data of consecutive patients with iAAA with severe proximal NA submitted to endovascular repair between September 2012 and December 2014 in 2 Italian centers of Vascular and Endovascular Surgery were retrospectively reviewed, and outcomes were analyzed using the software JMP 5.1.2. RESULTS: A total of 26 patients were treated. Median proximal NA was 87.5° (range 68-108°), and 3 patients were treated outside the instruction for use of Aorfix because of a proximal NA > 90°. Eleven patients (42.3%) had severe iliac tortuosity. The primary success rate was 92.3%, as 2 patients required intraoperative correction of a type Ia endoleak. Within 30 days, a right limb occlusion was successfully resolved with endovascular recanalization. The median follow-up period was 14 months (range 1-48 months): 1 patient died for neoplasm and 1 patient presented a type II endoleak from lumbar arteries at 3 months, which is still under surveillance. No other complications were reported during the follow-up period. CONCLUSIONS: Preliminary results with the Aorfix stent graft seemed to be promising in the aim of reducing endoleak and migration rates in presence of iAAA with severe proximal aortic NA.
    [Abstract] [Full Text] [Related] [New Search]