کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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2912092 | 1575466 | 2013 | 8 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Delayed Open Conversion after Endovascular Abdominal Aortic Aneurysm: Device-specific Surgical Approach Delayed Open Conversion after Endovascular Abdominal Aortic Aneurysm: Device-specific Surgical Approach](/preview/png/2912092.png)
ObjectivesDespite several advances in endoluminal salvage for failed endovascular abdominal aortic repair (EVAR), in our experience an increasing number of cases necessitate delayed open conversion (dOC).MethodsEVAR patients requiring delayed (>30 days) conversion were prospectively collected in a computerized database including demographics, details of aortoiliac anatomy, procedural and clinical success, and postoperative complications.ResultsBetween 2005 and 2011, 54 patients were treated for aortic stent-graft explantation. Indications included 34 type I and III endoleaks, 13 type II endoleaks with aneurysm growth, 4 cases of material failures, and 3 stent-graft infections. All fit-for-surgery patients with type I/III endoleak underwent directly dOC. Different surgical approaches were used depending on the type of stent-graft.Overall 30-day mortality was 1.9%. Overall morbidity was 31% mainly due to acute renal failure (13 cases). Mean hospitalization was 6 days (range, 5–27 days). Overall survival at mean follow-up of 19 months was 78%.ConclusionsIn recent years, the use of EVAR has increased dramatically, including in young patients regardless of their fitness for open repair. dOC after endovascular abdominal aortic aneurysm seems to be a lifesaving procedure with satisfactory initial and mid-term results.
Journal: European Journal of Vascular and Endovascular Surgery - Volume 45, Issue 5, May 2013, Pages 457–464