Holta Kasemi1, Mario Marino2, Carlo Patrizio Dionisi3, Costantino Luca Di Angelo4, Gian Franco Fadda4. 1. Vascular Surgery Unit, Department of Surgery, "San Francesco" Hospital, Nuoro, Italy; Vascular Surgery Unit, Department "Paride Stefanini", Policlinico Umberto I, Sapienza University of Rome, Rome, Italy. Electronic address: kasemiholta@libero.it. 2. Vascular Surgery Unit, Department of Surgery, "San Francesco" Hospital, Nuoro, Italy; Vascular Surgery Unit, Department "Paride Stefanini", Policlinico Umberto I, Sapienza University of Rome, Rome, Italy. 3. Vascular Surgery Unit, Department of Surgery, Cardinal Panico Hospital, Lecce, Italy. 4. Vascular Surgery Unit, Department of Surgery, "San Francesco" Hospital, Nuoro, Italy.
Abstract
BACKGROUND: Endovascular treatment is now considered the first-line therapy for the aortoiliac occlusive disease (AIOD). We report our experience with the total endovascular treatment of infrarenal and pararenal aortoiliac occlusions and the 7-year approach evolution. METHODS: A total of 22 patients underwent total endovascular treatment of AIOD from January 2008 to September 2014. Bare metal stents in kissing configuration were deployed in 9 cases, covered stents in kissing configuration in 9 patients and the aortic bifurcation reconstruction with the Y-guidewire configuration technique was performed in the last 4 patients. RESULTS: Technical success was 100%. Perioperative mortality rate was 4.5%. ankle-brachial index improved from 0.49 ± 0.19 to 0.96 ± 0.05 at the right side and from 0.53 ± 0.17 0.98 ± 0.04 at the left side (P < 0.01). Mean follow-up was 39.5 months (range, 5-80 months). The primary patency rate was 95.2% at 1 year and 90.5% at 3 years, and the secondary patency rate was 95.2% at 1 year and 100% at 3 years. CONCLUSIONS: Different stent types and configurations used for the aortoiliac endovascular treatment offer all the benefits of these materials for treatment on a case-by-case basis. The Y-guidewire configuration technique for the aortic bifurcation reconstruction may render the procedure more feasible. More cases and longer follow-up are necessary before the widespread use of this technique.
BACKGROUND: Endovascular treatment is now considered the first-line therapy for the aortoiliac occlusive disease (AIOD). We report our experience with the total endovascular treatment of infrarenal and pararenal aortoiliac occlusions and the 7-year approach evolution. METHODS: A total of 22 patients underwent total endovascular treatment of AIOD from January 2008 to September 2014. Bare metal stents in kissing configuration were deployed in 9 cases, covered stents in kissing configuration in 9 patients and the aortic bifurcation reconstruction with the Y-guidewire configuration technique was performed in the last 4 patients. RESULTS: Technical success was 100%. Perioperative mortality rate was 4.5%. ankle-brachial index improved from 0.49 ± 0.19 to 0.96 ± 0.05 at the right side and from 0.53 ± 0.17 0.98 ± 0.04 at the left side (P < 0.01). Mean follow-up was 39.5 months (range, 5-80 months). The primary patency rate was 95.2% at 1 year and 90.5% at 3 years, and the secondary patency rate was 95.2% at 1 year and 100% at 3 years. CONCLUSIONS: Different stent types and configurations used for the aortoiliac endovascular treatment offer all the benefits of these materials for treatment on a case-by-case basis. The Y-guidewire configuration technique for the aortic bifurcation reconstruction may render the procedure more feasible. More cases and longer follow-up are necessary before the widespread use of this technique.
Authors: Marie D Gerhard-Herman; Heather L Gornik; Coletta Barrett; Neal R Barshes; Matthew A Corriere; Douglas E Drachman; Lee A Fleisher; Francis Gerry R Fowkes; Naomi M Hamburg; Scott Kinlay; Robert Lookstein; Sanjay Misra; Leila Mureebe; Jeffrey W Olin; Rajan A G Patel; Judith G Regensteiner; Andres Schanzer; Mehdi H Shishehbor; Kerry J Stewart; Diane Treat-Jacobson; M Eileen Walsh Journal: Circulation Date: 2016-11-13 Impact factor: 29.690
Authors: Rafael de Athayde Soares; Marcelo Fernando Matielo; Francisco Cardoso Brochado-Neto; Marcus Vinícius Martins Cury; Veridiana Borges Costa; Maria Clara Pereira Sanjuan; Christiano Stchelkunoff Pecego; Roberto Sacilotto Journal: J Vasc Bras Date: 2018 Jan-Mar