Pre and postoperative predictors of clinical outcome of fenestrated and branched endovascular repair for complex abdominal and thoracoabdominal aortic aneurysms in an Italian multicenter registry

Complex aortic aneurysms (juxtarenal j-AAA, pararenal p-AAAs, thoracoabdominal TAAAs) are treated with increasing frequency through fenestrated and branched endovascular repair (F/B-EVAR), however the outcome of these procedures is usually reported separately by single experiences and wider overviews are not frequent. The aim of this study was therefore to report an Italian experience analyzing the results obtained in 4 academic centers in order to evaluate predictors of outcome.