Hybrid one-stage approach to extensive atherosclerotic aneurysm of thoracoabdominal aorta.

We report a 62-year-old man with an atherosclerotic Crawford type II aneurysm involving both common iliac arteries who underwent surgical revascularization of the visceral vessels and renal arteries from the ascending aorta and subsequent endovascular aneurysmal exclusion. Computed tomography imaging at 2 years showed complete exclusion of the aneurysm throughout the thoracoabdominal aorta, confirming the successful antegrade revascularization of visceral vessels and renal arteries. A hybrid approach to thoracoabdominal aneurysms using antegrade visceral and renal revascularization from the ascending aorta before endovascular repair is technically feasible and might constitute an attractive alternative to conventional surgical treatment. Copyright © 2011 The Society of Thoracic Surgeons. Published by Elsevier Inc. All rights reserved

Minimally invasive thoracic retractors

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Hybrid treatment of thoracoabdominal aortic aneurysms with the use of a new prosthesis

We report the case of a 72-year-old woman with thoracoabdominal aortic aneurysm who underwent hybrid surgical and endovascular procedure. First, debranching of the aortic arch and implantation of a new multi-branched prosthesis with transdiaphragmatic celiac artery and superior mesenteric artery revascularization was performed. Two weeks later the procedure was successfully completed with aneurysmal exclusion by deployment of multiple stent grafts. The postoperative course was uneventful. A two-staged surgical and endovascular approach with the use of a new prosthesis reduces the risk of endoluminal graft endoleak and may constitute an attractive alternative to conventional surgery in management of high-risk thoracoabdominal aortic aneurysms

Whole body perfusion in patients undergoing frozen elephant trunk for type A acute aortic dissections

8noneThe Frozen Elephant Trunk (FET) can be adopted in selected type A acute aortic dissections (TAAAD). During FET, a prolonged distal circulatory arrest exposes the spine and visceral organs to potential ischemic injuries. Antegrade distal aortic perfusion (ADAP) could minimize this risk: we describe the technical aspects of the simultaneous use of antegrade cerebral perfusion (ACP) and ADAP achieving a "Whole Body Perfusion" (WBP) during FET.Cappabianca, Giangiuseppe; Roscitano, Claudio; Bichi, Samuele; Cricco, Antonio; Parrinello, Matteo; Beghi, Cesare; Albano, Giovanni; Esposito, GiampieroCappabianca, Giangiuseppe; Roscitano, Claudio; Bichi, Samuele; Cricco, Antonio; Parrinello, Matteo; Beghi, Cesare; Albano, Giovanni; Esposito, Giampier

Hybrid three-stage repair of mega-aortic syndrome with the Lupiae technique: 10-year results

9nononeBackground: Mega-aortic syndrome (MAS) is a rare disease carrying a poor prognosis if treated conservatively. Open repairs of these aneurysms are invasive, while totally endovascular repairs are associated with higher rates of late reintervention due to endoleaks, compromising long-term prognosis. We describe the 10-year results of a hybrid three-stage approach to MAS using the Lupiae technique. Methods: Between 2006 and 2016, 27 patients with MAS extending from the ascending aorta to the iliac arteries (MAS type III) underwent: (I) a surgical aortic arch debranching, using the Vascutek Lupiae™ multibranched graft to create a proximal Dacron landing zone; (II) an abdominal aorta debranching to create a distal Dacron landing zone and (III) the implantation of multiple endovascular stents to exclude any residual aneurysm between the two landing zones. Results: One patient died following the first stage, and another following the second stage of the repair (overall mortality 7.4%). The interval between the first and the second stage was 58.3±16.1 days. The interval between the second and the third stage was 47.7±13.1 days. Four-year survival was 88.6%±6.2% while 10-year survival was 51.7%±17.9%. One patient had a type III endoleak after the third stage that self-resolved within 6 months without intervention. No patient had type I or II endoleaks and none underwent redo procedures. Mean follow-up was 5.9±3.6 years and completeness was 100%. Conclusions: Three-stage hybrid repairs using the Lupiae technique can be safely performed in MAS type III patients. Short intervals between the stages should mitigate the risk of rupture during the waiting periods and may enhance patient compliance, but to achieve this, the burden and the complexity of the first stage must be carefully weighted. Our strategy improves the long-term survival of these patients compared to their natural history and is less invasive than an open repair. The adoption of Dacron landing zones appears to be associated with very low rates of reintervention due to endoleaks.noneEsposito, Giampiero*; Cappabianca, Giangiuseppe; Beghi, Cesare; Cricco, Antonio M.; Memmola, Cataldo; Bichi, Samuele; Miccoli, Matteo; Conte, Massimiliano; Contegiacomo, GaetanoEsposito, Giampiero; Cappabianca, Giangiuseppe; Beghi, Cesare; Cricco, Antonio M.; Memmola, Cataldo; Bichi, Samuele; Miccoli, Matteo; Conte, Massimiliano; Contegiacomo, Gaetan

Hybrid aortic arch debranching with staged endovascular completion in DeBakey type I aortic dissection

Background We assess midterm results of a hybrid approach to DeBakey type I aortic dissection using a new multibranched Dacron graft to create, by relocation of the inflow openings to the arch vessels toward the aortic root, a new aortic arch for an easier and safer second-staged endovascular stent grafting of the distal thoracic aorta. Methods From March 2006 to July 2008 24 patients with DeBakey type I aortic dissection underwent ascending aorta and aortic arch replacement with debranching of epiaortic vessels using a new prosthesis to create an optimal landing zone for possible subsequent endovascular stent grafting of the distal thoracic aorta. Fifteen patients, who postoperatively presented a residual patent distal false lumen, underwent a successful second-stage endovascular stent-graft implantation. Results One patient died after the surgical stage while there was no death after the endovascular stage with hospital mortality of 4.2%. Follow-up confirmed complete thrombosis of the residual distal false lumen in 95.6% and partial thrombosis in 4.4% of patients with no evidence of endoleaks in the cases that required the endovascular procedure. Overall actuarial survival at 28 months is 92.1% ± 7.9% with 100% freedom from reoperation. Conclusions Hybrid treatment of DeBakey type I aortic dissection with aortic arch debranching, using a new multibranched prosthesis (Lupiae Graft; Vascutek Terumo Inc, Scotland, United Kingdom) is confirmed to facilitate the subsequent endovascular completion. Midterm results in terms of survival and distal false lumen thrombosis are satisfactory. Further study of this operation is warranted to confirm the effectiveness and the durability of this approach. © 2010 The Society of Thoracic Surgeons