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Korosoglou G, Torsello G, Saratzis A, Isernia G, Kontopodis N, González TM, Jacobs K, Van Herzeele I, Zayed H, Stavroulakis K. Editor's Choice - Endovascular Versus Surgical Treatment for All Comer Patients With Prosthetic Bypass Graft Occlusion: The Multicentre ENSUPRO Study. Eur J Vasc Endovasc Surg 2024; 67:786-796. [PMID: 37543355 DOI: 10.1016/j.ejvs.2023.07.054] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2022] [Revised: 06/10/2023] [Accepted: 07/28/2023] [Indexed: 08/07/2023]
Abstract
OBJECTIVE Bypass surgery plays a key role in complex lower limb lesions. However, there is a lack of evidence regarding the management of symptomatic prosthetic bypass graft (PBG) occlusion. This study aimed to report outcomes following open, hybrid, or endovascular management of patients presenting with symptomatic PBG occlusion. METHODS A multicentre, retrospective cohort study was conducted, including patients presenting with PBG occlusion between January 2014 and December 2021 from 18 centres. It assessed the comparative value of treatment strategies, including (1) recanalisation of native vessels, (2) endovascular treatment of the failed PBG, (3) hybrid treatment, and (4) open surgery. The primary outcome measure was amputation free survival (AFS, time to major amputation and or death), whereas all cause mortality, major amputation, PBG re-occlusion, target lesion revascularisation (TLR), and Rutherford category (RC) improvement during follow up were considered as secondary endpoints. RESULTS Of 260 patients with occluded PBGs, 108 (41.5%) were treated endovascularly (24 [22.2%] by recanalisation of native vessels and 84 [77.7%] by PBG re-opening), 57 (21.9%) underwent hybrid revascularisation, and 58 (22.3%) had surgery. In addition, 27 (10.4%) were treated conservatively and 10 (3.8%) received systemic thrombolysis. With a median follow up of 1.4 (0.6 - 3.0) years, AFS was 95.5%, 76.4%, 45.5%, and 37.1%, respectively in Groups 1 - 4 (p = .007). Older age and non-endovascular treatment (HR 1.05 and 1.70; p < .01 for both) were independent predictors of poor AFS. Endovascular treatment was associated with lower rates of major amputation (p = .04), PBG re-occlusion (p < .001), and TLR (p = .037), and higher RC improvements (p < .001), whereas all cause mortality was comparable between treatment groups (p = .21). CONCLUSION Endovascular treatment is associated with higher rates of AFS and RC improvement and lower rates of PBG re-occlusion and TLR in patients with PBG occlusion.
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Affiliation(s)
| | - Giovanni Torsello
- University Hospital Münster, Institute for Vascular Research, Franziskus Hospital, Münster, Germany
| | - Athanasios Saratzis
- Department of Cardiovascular Sciences, University of Leicester, Glenfield Hospital, Leicester, UK
| | - Giacomo Isernia
- Department of Vascular and Endovascular Surgery, University Hospital of Perugia, Perugia, Italy
| | | | | | - Karen Jacobs
- Department of Thoracic and Vascular Surgery, Ghent University Hospital, Ghent, Belgium
| | - Isabelle Van Herzeele
- Department of Thoracic and Vascular Surgery, Ghent University Hospital, Ghent, Belgium
| | - Hany Zayed
- Department of Vascular Surgery, Guy's and St Thomas' NHS Foundation Trust, London, UK
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Jamil Y, Huttler J, Ochoa Chaar CI. Endovascular Recanalization and Stent Graft Placement for a Chronically Occluded Prosthetic Graft to Treat Critical Limb Ischemia. J Vasc Interv Radiol 2024; 35:143-145. [PMID: 37704039 DOI: 10.1016/j.jvir.2023.09.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2023] [Revised: 08/28/2023] [Accepted: 09/04/2023] [Indexed: 09/15/2023] Open
Affiliation(s)
- Yasser Jamil
- Department of Internal Medicine, Yale School of Medicine, 333 Cedar St, New Haven, CT 06510.
| | | | - Cassius Iyad Ochoa Chaar
- Division of Vascular Surgery and Endovascular Therapy, Department of Surgery, Yale School of Medicine, New Haven, CT
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Altin SE, Curtis JP. Reply: Long-Term Patient Outcomes After Femoropopliteal Peripheral Vascular Intervention in Patients With Intermittent Claudication. JACC Cardiovasc Interv 2023; 16:2336. [PMID: 37758390 DOI: 10.1016/j.jcin.2023.08.027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/17/2023] [Accepted: 08/21/2023] [Indexed: 10/03/2023]
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Oguslu U, Uyanik SA, Cenkeri HÇ, Atli E, Yilmaz B, Gümüş B. Endovascular Recanalization of the Chronically Occluded Native Superficial Artery After Failed Bypass Graft: Midterm Results. J Vasc Interv Radiol 2021; 33:62-70.e1. [PMID: 34600128 DOI: 10.1016/j.jvir.2021.09.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2021] [Revised: 09/09/2021] [Accepted: 09/15/2021] [Indexed: 11/17/2022] Open
Abstract
PURPOSE To evaluate the safety, effectiveness, and outcomes of endovascular recanalization of chronic total occlusion (CTO) of the superficial femoral artery (SFA) in patients with critical limb ischemia (CLI) after failed surgical bypass graft. METHODS Endovascular recanalization of SFA CTO was performed for 26 consecutive CLI patients with failed bypass grafts from 2016 to 2020. Patient demographics, bypass and lesion characteristics, procedural data, technical, and clinical outcomes were evaluated. RESULTS The technical success rate was 96.2% (25/26). Retrograde arterial access was used in 16 (61.6%) patients. Additional tibial and iliac angioplasty was performed in 15 and 2 patients, respectively. Fifteen complications occurred in 10 patients, including thrombosis, embolism, vessel rupture, dissection, arteriovenous fistula, and pseudoaneurysm. Pain relief and wound healing were achieved in 22 patients. The primary, assisted primary, and secondary patency rates were 95.5%, 100%, and 100% at 6 months, 81.8%, 95.5%, and 100% at 12 months, and 76.7%, 82.7%, and 87.5% at 24 months, respectively. By univariate analysis, hyperlipidemia (hazard ratio = 7.82; 95% CI: 1.27-48.04, P = .026) was found to be the only significant risk factor related to primary patency loss. Amputation-free survival and limb salvage rates were 100% and 100% at 6 months, 100% and 100% at 12 months, and 87.1% and 93.8% at 24 months, respectively. CONCLUSIONS Endovascular recanalization of SFA CTO in CLI patients with graft failures is effective with high technical success rates. Acceptable limb salvage and amputation-free survival rates make this technique a reasonable alternative to repeat surgery for high-risk patients.
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Affiliation(s)
- Umut Oguslu
- Department of Radiology, Okan University Hospital, Istanbul, Turkey.
| | | | | | - Eray Atli
- Department of Radiology, Okan University Hospital, Istanbul, Turkey
| | - Birnur Yilmaz
- Department of Radiology, Okan University Hospital, Istanbul, Turkey
| | - Burçak Gümüş
- Department of Radiology, Okan University Hospital, Istanbul, Turkey
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Minici R, Ammendola M, Talarico M, Luposella M, Minici M, Ciranni S, Guzzardi G, Laganà D. Endovascular recanalization of chronic total occlusions of the native superficial femoral artery after failed femoropopliteal bypass in patients with critical limb ischemia. CVIR Endovasc 2021; 4:68. [PMID: 34491477 PMCID: PMC8423883 DOI: 10.1186/s42155-021-00256-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2021] [Accepted: 08/23/2021] [Indexed: 12/24/2022] Open
Abstract
Background Femoropopliteal bypass occlusions are a significant issue in patients with critical limb ischemia and chronic total occlusion of the native superficial femoral artery, which challenges vascular surgeons and interventional radiologists. Performing a secondary femoropopliteal bypass is still considered the standard of care, although it is associated with a higher complication rate and lower patency rate in comparison with primary bypass. Over the past few years, angioplasty has been commonly used, with the development in endovascular technologies, to treat chronic total occlusions of the native superficial femoral artery, with a good technical success rate and clinical prognosis. The purpose of the study is to assess the outcome of endovascular recanalization of chronic total occlusions of the native superficial femoral artery, in patients unfit for surgery with critical limb ischemia after failed femoropopliteal bypass. Results A total of 54 patients were treated. 77.8 % of the conduits were PTFE grafts; the remainder were single-segment great saphenous veins. The most common clinical presentation was rest pain. Technical success was achieved in 51 (94.4 %) of 54 limbs. Angiographically, 77.8 % of the lesions were TASC II category D, while 22.2 % were TASC II category C. The average length of the native SFA lesions was 26.8 cm. Clinical success, with improved Rutherford classification staging, followed each case of technical success. The median follow-up value was 5.75 years (IQR, 1.5–7). By Kaplan-Meier survival analysis, primary patency rates were 61 % (± 0.07 SE) at 1 year and 46 % (± 0.07 SE) at 5 years. Secondary patency rates were 93 % (± 0.04 SE) at 1 year and 61 % (± 0.07 SE) at 5 years. Limb salvage rates were 94 % (± 0.03 SE) at 1 year and 88 % (± 0.05 SE) at 5 years. Conclusions The endovascular recanalization of chronic total occlusions (CTO) of the native superficial femoral artery (SFA) after a failed femoropopliteal bypass is a safe and effective therapeutic option in patients unfit for surgery with critical limb ischemia.
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Affiliation(s)
- Roberto Minici
- Radiology Division, Department of Experimental and Clinical Medicine, Magna Graecia University of Catanzaro, University Hospital Mater Domini, Viale Europa, 88100, Catanzaro, Italy.
| | - Michele Ammendola
- Digestive Surgery Unit, Science of Health Department, Magna Graecia University, Catanzaro, Italy
| | - Marisa Talarico
- Cardiology Division, Giovanni Paolo II Hospital, Lamezia Terme, Italy
| | - Maria Luposella
- Cardiovascular Disease Unit, San Giovanni di Dio Hospital, Crotone, Italy
| | - Marco Minici
- Institute for high performance computing and networking (ICAR), National Research Council (Cnr), Rende, Italy
| | - Salvatore Ciranni
- Vascular Surgery Division, University Hospital Mater Domini, Catanzaro, Italy
| | - Giuseppe Guzzardi
- Radiology Division, Azienda Ospedaliero-Universitaria "Maggiore della Carità", Novara, Italy
| | - Domenico Laganà
- Radiology Division, Department of Experimental and Clinical Medicine, Magna Graecia University of Catanzaro, University Hospital Mater Domini, Viale Europa, 88100, Catanzaro, Italy
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Endovascular Relining of Chronically Occluded Infrainguinal Venous Bypass Grafts. Ann Vasc Surg 2021; 74:339-343. [PMID: 33508456 DOI: 10.1016/j.avsg.2020.12.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2020] [Revised: 11/30/2020] [Accepted: 12/05/2020] [Indexed: 11/20/2022]
Abstract
BACKGROUND Treatment of chronically occluded infrainguinal venous bypass grafts in patients presenting with recurrent chronic limb threatening limb ischemia (CLTI) represent a clinical challenge. Recent case reports have suggested the use of endovascular recanalization techniques without preceding thrombolysis. This study assesses feasibility and mid-term outcomes of this technique. RESULTS A retrospective review of 5 consecutive patients (3 men, 2 women, mean age 70 ± 5 years) presenting with chronic venous bypass graft occlusion and recurrence of CLTI during 1 year was performed. Patients were treated with relining of the bypass grafts. Patients were followed up at median 26 (6-36) months. All patients were treated successfully with restoration of flow in the grafts using recanalization and relining technique without thrombolysis. In 4 patients, a Viabahn stentgraft (SG) was used with the addition of interwoven nitinol stents (INS) in 3. In 1 patient, the graft was treated with INS without the addition of a stentgraft. No peripheral embolization was encountered during the procedures. One patient occluded the relined grafts after 6 months. The remaining 4 grafts were all patent at 24-month follow-up. A total of 6 reinterventions (in 3 patients) were performed to reach 80% secondary patency. CONCLUSIONS This case series demonstrate feasibility and promising mid-term results, from relining of chronically occluded infra-inguinal venous bypass grafts using stent grafts, interwoven and bare-metal stents without preceding thrombolysis. The technique could be an alternative treatment option in the treatment of these challenging cases.
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Preliminary Experience of Viabahn Stent Graft Inside the Occluded Prosthetic Bypass Graft for the Treatment of Above Knee Femoropopliteal Bypass Occlusion. Cardiovasc Intervent Radiol 2019; 43:223-230. [DOI: 10.1007/s00270-019-02376-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/04/2019] [Accepted: 11/07/2019] [Indexed: 10/25/2022]
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Tarabrin AS, Kuznetsov MR, Khovalkin RG, Zheltov NY, Fedorov EE. [Revascularisation in patients with failed previous arterial reconstructions]. Khirurgiia (Mosk) 2019:71-76. [PMID: 31169823 DOI: 10.17116/hirurgia201905171] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Redo arterial reconstructions are followed by advanced surgical risk or impossible in some cases. Active introduction of endovascular surgery complements the capabilities of conventional surgical approach. It is presented case report of restoration of patency of synthetic femoral-popliteal shunt with previous occlusion for a long time. The technique of recanalization and stenting of allograft is described. Immediate results are favorable but further research is needed.
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Affiliation(s)
- A S Tarabrin
- Bauman Municipal Clinical Hospital #29, Moscow, Russia
| | - M R Kuznetsov
- Pirogov Russian National Research Medical University, Moscow, Russia
| | - R G Khovalkin
- Bauman Municipal Clinical Hospital #29, Moscow, Russia
| | - N Yu Zheltov
- Bauman Municipal Clinical Hospital #29, Moscow, Russia
| | - E E Fedorov
- Bauman Municipal Clinical Hospital #29, Moscow, Russia
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Sheeran D, Wilkins LR. Long Chronic Total Occlusions: Revascularization Strategies. Semin Intervent Radiol 2019; 35:469-476. [PMID: 30728663 DOI: 10.1055/s-0038-1676343] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
The treatment of chronic total occlusions (CTO) in patients with peripheral arterial disease (PAD) is a complex topic with multiple treatment techniques and treatment strategies. The interventionalist treating patients with PAD should have both a defined treatment algorithm and multiple techniques available for crossing these challenging lesions. This article will cover techniques for treating CTOs and provide an overview of current available evidence.
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Affiliation(s)
- Daniel Sheeran
- Division of Vascular and Interventional Radiology, Department of Radiology and Medical Imaging, University of Virginia Health System, Charlottesville, Virginia
| | - Luke R Wilkins
- Division of Vascular and Interventional Radiology, Department of Radiology and Medical Imaging, University of Virginia Health System, Charlottesville, Virginia
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