Abstract
Purpose
Endovascular aneurysm repair of the infrarenal or thoracic aorta has been shown to be a less invasive alternative to open surgery. A combined aneurysm of the thoracic and abdominal aorta is complex and challenging; the involvement of renal and/or visceral branches requires new treatment methods.
Methods
A hybrid approach is currently an accepted alternative to conventional surgery. Renal and/or visceral revascularisation enables subsequent stent-graft placement into the visceral portion of the aorta.
Results
Knowledge of the surgical procedure and a precise assessment of the vascular morphology are crucial for pre-procedural planning and for detection of post-procedural complications. Multi-detector computed tomography angiography (MDCTA) combined with two- and three-dimensional (2D and 3D) rendering is useful for pre-interventional planning and for the detection of post-procedural complications. Three-dimensional rendering allows proper anatomical analyses, influencing interventional strategies and resulting in a better outcome.
Conclusions
With the knowledge of procedure-specific MDCTA findings in various vascular conditions, the radiologist and surgeon are able to perform an efficient pre-interventional planning and follow-up examination. Based on our experience with this novel technique of combined open and endovascular aortic aneurysm treatment, this pictorial review illustrates procedure-specific imaging findings, including common and rare complications, with respect to 2D and 3D post-processing techniques.
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References
Parodi JC, Palmaz JC, Barone HD (1991) Transfemoral intraluminal graft implantation for abdominal aortic aneurysms. Ann Vasc Surg 5:491–499
Prinssen M, Verhoeven EL, Buth J et al (2004) A randomized trial comparing conventional and endovascular repair of abdominal aortic aneurysms. New Engl J Med 351:1607–1618
Greenhalgh RM, Brown LC, Kwong GP, Powell JT, Thompson SG (2004) Comparison of endovascular aneurysm repair with open repair in patients with abdominal aortic aneurysm (EVAR trial 1), 30-day operative mortality results: randomised controlled trial. Lancet 364:843–848
Quinones-Baldrich WJ, Panetta TF, Vescera CL, Kashyap VS (1999) Repair of type IV thoracoabdominal aneurysm with a combined endovascular and surgical approach. J Vasc Surg 30:555–560
Fulton JJ, Farber MA, Marston WA, Mendes R, Mauro MA, Keagy BA (2005) Endovascular stent-graft repair of pararenal and type IV thoracoabdominal aortic aneurysms with adjunctive visceral reconstruction. J Vasc Surg 41:191–198
Black SA, Wolfe JH, Clark M, Hamady M, Cheshire NJ, Jenkins MP (2006) Complex thoracoabdominal aortic aneurysms: endovascular exclusion with visceral revascularization. J Vasc Surg 43:1081–1089 discussion 1089
Chiesa R, Tshomba Y, Melissano G et al (2007) Hybrid approach to thoracoabdominal aortic aneurysms in patients with prior aortic surgery. J Vasc Surg 45:1128–1135
Resch TA, Greenberg RK, Lyden SP et al (2006) Combined staged procedures for the treatment of thoracoabdominal aneurysms. J Endovasc Ther 13:481–489
Donas KP, Czerny M, Guber I, Teufelsbauer H, Nanobachvili J (2007) Hybrid open-endovascular repair for thoracoabdominal aortic aneurysms: current status and level of evidence. Eur J Vasc Endovasc Surg 34:528–533
Donas KP, Schulte S, Krause E, Horsch S (2007) Combined endovascular stent-graft repair and adjunctive visceral vessel reconstruction for complex thoracoabdominal aortic aneurysms. Int Angiol 26:213–218
Bockler D, Kotelis D, Geisbusch P et al (2008) Hybrid procedures for thoracoabdominal aortic aneurysms and chronic aortic dissections—a single center experience in 28 patients. J Vasc Surg 47:724–732
Dauria DM, Dyk P, Garvin P (2006) Incidence and management of seroma after arteriovenous graft placement. J Am Coll Surg 203:506–511
Mii S, Mori A, Sakata H, Kawazoe N (1998) Para-anastomotic aneurysms: incidence, risk factors, treatment and prognosis. J Cardiovasc Surg 39:259–266
Mita T, Arita T, Matsunaga N et al (2000) Complications of endovascular repair for thoracic and abdominal aortic aneurysm: an imaging spectrum. Radiographics 20:1263–1278
Lachat M, Mayer D, Criado FJ et al (2008) New technique to facilitate renal revascularization with use of telescoping self-expanding stent grafts: VORTEC. Vascular 16:69–72
Rozenblit AM, Patlas M, Rosenbaum AT et al (2003) Detection of endoleaks after endovascular repair of abdominal aortic aneurysm: value of unenhanced and delayed helical CT acquisitions. Radiology 227:426–433
Stavropoulos SW, Charagundla SR (2007) Imaging techniques for detection and management of endoleaks after endovascular aortic aneurysm repair. Radiology 243:641–655
Cademartiri F, Mollet NR, van der Lugt A et al (2005) Intravenous contrast material administration at helical 16-detector row CT coronary angiography: effect of iodine concentration on vascular attenuation. Radiology 236:661–665
Fleischmann D (2003) Use of high concentration contrast media: principles and rationale-vascular district. Eur J Radiol 45(Suppl 1):S88–S93
Golzarian J, Dussaussois L, Abada HT et al (1998) Helical CT of aorta after endoluminal stent-graft therapy: value of biphasic acquisition. AJR Am J Roentgenol 171:329–331
Iezzi R, Cotroneo AR, Filippone A et al (2006) Multidetector CT in abdominal aortic aneurysm treated with endovascular repair: are unenhanced and delayed phase enhanced images effective for endoleak detection? Radiology 241:915–921
Abada HT, Sapoval MR, Paul JF, de Maertelaer V, Mousseaux E, Gaux JC (2003) Aneurysmal sizing after endovascular repair in patients with abdominal aortic aneurysm: interobserver variability of various measurement protocols and its clinical relevance. Eur Radiol 13:2699–2704
Dalrymple NC, Prasad SR, Freckleton MW, Chintapalli KN (2005) Informatics in radiology (infoRAD): introduction to the language of three-dimensional imaging with multidetector CT. Radiographics 25:1409–1428
Crawford ES, Crawford JL, Safi HJ et al (1986) Thoracoabdominal aortic aneurysms: preoperative and intraoperative factors determining immediate and long-term results of operations in 605 patients. J Vasc Surg 3:389–404
Safi HJ, Winnerkvist A, Miller CC 3rd et al (1998) Effect of extended cross-clamp time during thoracoabdominal aortic aneurysm repair. Ann Thorac Surg 66:1204–1209
Kawanishi Y, Okada K, Matsumori M et al (2007) Influence of perioperative hemodynamics on spinal cord ischemia in thoracoabdominal aortic repair. Ann Thorac Surg 84:488–492
Garzon G, Fernandez-Velilla M, Marti M, Acitores I, Ybanez F, Riera L (2005) Endovascular stent-graft treatment of thoracic aortic disease. Radiographics, 25(Suppl 1):S229–244
Makaroun MS, Dillavou ED, Kee ST et al (2005) Endovascular treatment of thoracic aortic aneurysms: results of the phase II multicenter trial of the GORE TAG thoracic endoprosthesis. J Vasc Surg 41:1–9
Huber A, Matzko M, Wintersperger BJ, Reiser M (2001) [Reconstruction methods in postprocessing of CT- and MR-angiography of the aorta]. Radiologe 41:689–694
Aquino RV, Rhee RY, Muluk SC, Tzeng EY, Carrol NM, Makaroun MS (2001) Exclusion of accessory renal arteries during endovascular repair of abdominal aortic aneurysms. J Vasc Surg 34:878–884
Karmacharya J, Parmer SS, Antezana JN et al (2006) Outcomes of accessory renal artery occlusion during endovascular aneurysm repair. J Vasc Surg 43:8–13
Leurs LJ, Laheij RJ, Buth J (2005) What determines and are the consequences of surveillance intensity after endovascular abdominal aortic aneurysm repair? Ann Vasc Surg 19:868–875
Harris PL, Buth J, Mialhe C, Myhre HO, Norgren L (1997) The need for clinical trials of endovascular abdominal aortic aneurysm stent-graft repair: The EUROSTAR Project. EUROpean collaborators on Stent-graft Techniques for abdominal aortic Aneurysm Repair. J Endovasc Surg 4:72–77 discussion 78–79
Schlensak C, Doenst T, Hauer M et al (2001) Serious complications that require surgical interventions after endoluminal stent-graft placement for the treatment of infrarenal aortic aneurysms. J Vasc Surg 34:198–203
Kritpracha B, Beebe HG, Comerota AJ (2004) Aortic diameter is an insensitive measurement of early aneurysm expansion after endografting. J Endovasc Ther 11:184–190
Lee JT, Aziz IN, Lee JT et al (2003) Volume regression of abdominal aortic aneurysms and its relation to successful endoluminal exclusion. J Vasc Surg, 38:1254–1263
Chaikof EL, Blankensteijn JD, Harris PL et al (2002) Reporting standards for endovascular aortic aneurysm repair. J Vasc Surg 35:1048–1060
Veith FJ, Baum RA, Ohki T et al (2002) Nature and significance of endoleaks and endotension: summary of opinions expressed at an international conference. J Vasc Surg 35:1029–1035
Maleux G, Koolen M, Heye S, Nevelsteen A (2008) Limb occlusion after endovascular repair of abdominal aortic aneurysms with supported endografts. J Vasc Interv Radiol 19:1409–1412
Gawenda M, Aleksic M, Heckenkamp J, Reichert V, Gossmann A, Brunkwall J (2007) Hybrid-procedures for the treatment of thoracoabdominal aortic aneurysms and dissections. Eur J Vasc Endovasc Surg 33:71–77
Schepens MA, Defauw JJ, Hamerlijnck RP, De Geest R, Vermeulen FE (1994) Surgical treatment of thoracoabdominal aortic aneurysms by simple crossclamping. Risk factors and late results. J Thorac Cardiovasc Surg 107:134–142
Burns P, Bradbury AW (2000) Duodenal obstruction following aortic aneurysm repair caused by an aneurysm sac seroma. Eur J Vasc Endovasc Surg 20:487–488
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Krauss, T., Pfammatter, T., Mayer, D. et al. Hybrid-repair of thoraco-abdominal or juxtarenal aortic aneurysm: what the radiologist should know. Eur Radiol 20, 1011–1022 (2010). https://doi.org/10.1007/s00330-009-1603-3
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DOI: https://doi.org/10.1007/s00330-009-1603-3