Operative and 1-Year Outcomes of the Custom-Made Fenestrated Anaconda Aortic Stent Graft—A UK Multicenter Study

The Italian Multicentre Registry of Fenestrated Anaconda™ Endografts for Complex Abdominal Aortic Aneurysms Repair

“…Many these occurrences will resolve spontaneously during follow up. Colgan et al 21 reported complete resolution of all T1aEL (10/10) seen on completion angiography, with 91% one year survival and freedom from re-intervention. One of the characteristics of this device is its potential to adapt to the aortic wall, even in the first post-operative days, as shown by other authors and as confirmed by the current series, in which two intraoperative (50%) T1aEL resolved spontaneously during follow up.…”

“…21 9% and Blankensteijn et al 18 7%); in the paper by Kotelis et al16 the rate of re-intervention rises to 30% at 30 months. Late TVV patency is as high as 97%, similarly to other experience with this device.The present experience is quite similar to that of Midy et al; 20 however, in the French registry the authors…”

Incidence and predictive factors for endograft limb patency of the fenestrated Anaconda endograft used for complex endovascular aneurysm repair

“…The average rate of limb occlusion was 9.0%, which is higher than most earlier studies on the Fenestrated Anaconda™ (occlusion rate 0-7.0%). 9,11,[18][19][20][21]28 Only Shahverdyan et al found an exceptionally high occlusion rate of 23%, with a plausible explanation in less than half of cases and no significant differences J o u r n a l P r e -p r o o f in limb oversizing, EIA kinking, or distal landing zone. 22 The current study showed varying occlusion rates between participating centers (0 to 22.4%).…”

“…[9][10][11][12] Despite a good overall performance, relatively high rates of limb occlusion are seen in both the infrarenal and Fenestrated Anaconda™; up to 14% and 23% respectively. 9,11,[13][14][15][16][17][18][19][20][21][22][23][24][25] The aim of this study was to describe the incidence, risk factors, and outcomes of treatment for limb occlusion, in patients treated for complex AAA with the Fenestrated Anaconda™.…”

Outcomes after treatment of complex aortic abdominal aneurysms with the fenestrated Anaconda endograft

“…The treatment with this specific fenestrated endograft showed an acceptable technical success rate (85.0%-95.0%), a high target vessel patency at 1 year (97.2%-99.0%), and a high reintervention-free survival at 1 year (91.0%-96.5%) in several case series, all with a relatively small sample size. [8][9][10][11] The goal of the current study was to assess technical and clinical outcomes of the fenestrated Anaconda in a large subset of patients treated in multiple centers globally. Study parameters were technical outcome, clinical outcome, number of endoleaks, target vessel patency, and survival rates, including freedom from AAA rupture.…”