Abstract
The management of juxtarenal aneurysms is challenging. In general, the indication for endovascular repair often becomes complicated due to the anatomy and unfavorable characteristics of its proximal neck or because it compromises visceral arteries. In these cases, open surgery is associated with significant morbidity and mortality especially in the immediate postoperative period. In selected patients, visceral aortic debranching can improve the proximal aneurysm neck and facilitate endovascular exclusion. We present a clinical case of aortic juxtarenal aneurysm solved using a hybrid technique, hepatorenal bypass through conventional surgery, and endovascular repair in two surgical stages.
References
Moulakakis KG, Mylonas SN, Avgerinos ED, Kakisis JD, Brunkwall J, Liapis CD. Hybrid open technique for aortic thoracoabdominal pathologies. Circulation 2011;124:2670-80.
Coscas R, Kobeiter H, Desgranges P, Becquemin JP. Technical aspects, current indications, and results of chimney grafts for juxtarenal aortic aneurysms. J Vasc Surg 2011;53:1520-7.
Bruen K, Feezor R, Daniels M, Beck A, Lee A. Endovascular chimney technicuqe versus open repair of juxtarenal and suprarenal aneurysms. J Vasc Surg 2011;53:895-905.
Mertens R, Valdés F, Krämer A, et al. Tratamiento “híbrido” del aneurisma tóraco-abdominal: revascularización visceral extraanatómica e inserción de endoprótesis. Rev Méd Chile 2007; 135:153-159.
Rosset E, Ben Ahmed S, Galvaing G et al. Editor's choice – hybrid
treatment of thoracic, thoracoabdominal, and abdominal aortic aneurysms: a multicenter retrospective study. Eur J Vasc Endovasc Surg. 2014; 47:470-478.
Duprey A, Ben Ahmed S, Della Schiava N, et al. Treatment of Complex Aortic Aneurysms Using Combination of Renal and Visceral Bypass and Fenest rated/Branched Stent Grafts. JAVasc Surg 2018; 2018:09-025.
Cochennec F, Coggia M, Javerliat I, Marzelle J, Becquemin JP. Cirugía híbrida de los aneurismas toracoabdominales. EMC - Cirugía general 2016;16(1):1-23 [Artículo E – 43-153].
Lachat M, Veith FJ, Pfammatter T, Glenck M, Bettex D, Mayer D, et al. Chimney and periscope grafts observed over 2 years after their use to revascularize 169 renovisceral branches in 77 patients with complex aortic aneurysms. JEndovasc Ther. 2013;20:597–605.