The following publication was reviewed: "retrograde branched endovascular repair as a feasible option to treat complex aortic aneurysm using the retrograde branched extension limb assembling technique" received through "j vasc interv radiol 2019; 30:1956¿1963".The authors: yuan he, md, wei guo, md, jiang xiong, md, jie liu, md, et al.The article aimed to present the primary experiences in treating suprarenal aneurysms, juxtarenal aneurysms, thoracoabdominal aortic aneurysms, and aneurysms after dissection with hostile anatomical features using the retrograde branched extension limb assembling (rebel) technique.The study included 23 consecutive patients undergoing total endovascular repair with the rebel technique from august 2014 to january 2019.Twelve patients had abdominal aortic aneurysms (4 juxtarenal, 8 suprarenal), 6 had thoracoabdominal aortic aneurysms (type iv), and 5 had postdissection aneurysms.During the procedures, polytetrafluoroethylene-covered vascular prostheses or viabahn stents were chosen as the suspended bridge endografts.Reported results stated the second and third patients required reinvention at 12 and 18 months, respectively, because of a type ii endoleak from incomplete sealing of the distal sealing zone in the renal artery.These 2 patients were successfully treated with balloon-expandable covered stents.
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