scholarly journals LEA 2. Four-Year-Long Outcome With Drug-Coated Balloons for Superficial Femoral Artery Lesions in Patients With Critical Limb Ischemia: Comparison With Conventional Bypass Surgery

2019 ◽  
Vol 70 (5) ◽  
pp. e116
Author(s):  
Onur S. Göksel
Keyword(s):  
Femoral Artery ◽  
Critical Limb Ischemia ◽  
Superficial Femoral Artery ◽  
Bypass Surgery ◽  
Limb Ischemia

scholarly journals Endovascular Recanalization of Chronic Total Occlusions of the Native Superficial Femoral Artery After Failed Femoropopliteal Bypass in Patients with Critical Limb Ischemia.

2021 ◽  
Author(s):  
Roberto Minici ◽  
Michele Ammendola ◽  
Marisa Talarico ◽  
Maria Luposella ◽  
Marco Minici ◽  
...  
Keyword(s):  
Femoral Artery ◽  
Critical Limb Ischemia ◽  
Superficial Femoral Artery ◽  
Limb Ischemia ◽  
Secondary Patency ◽  
Femoropopliteal Bypass ◽  
Technical Success ◽  
Clinical Prognosis ◽  
Chronic Total Occlusions ◽  
Endovascular Recanalization

Abstract Background: The femoropopliteal bypass occlusion in patients with critical limb ischemia and chronic total occlusion of the native superficial femoral artery remains a significant problem, that hardly 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. Advanced age, lack of a good great saphenous vein, anastomosis’ pseudoaneurysms and high surgical risks make surgical approach not always suitable. Over the past few years, angioplasty has been commonly used, with the development in endovascular technologies, to treat chronic total occlusions of the native SFA, with a good technical success rate and clinical prognosis. Hence, the idea to recanalize the native SFA chronic total occlusions, in patients with critical limb ischemia (CLI) and femoro-popliteal bypass failure, has been born, limited to those patients unfit for surgery or refusing surgical reconstruction. Data regarding long-term outcomes of this approach in femoro-popliteal bypass failure are limited to few case-series studies.Results: 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% 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 failed femoropopliteal bypass is a safe and effective therapeutic option in patients unfit for surgery with critical limb ischemia.

scholarly journals POOR PROGNOSTIC DETERMINANTS FOR PATIENTS UNDERGOING SUPERFICIAL FEMORAL ARTERY ANGIOPLASTY

2020 ◽  
Vol 8 (11) ◽  
pp. 828-831
Author(s):  
S. Maruthu Thurai ◽  
◽  
P. Mohan Raja ◽  
M. Murali ◽  
◽  
...  
Keyword(s):  
Renal Insufficiency ◽  
Femoral Artery ◽  
Critical Limb Ischemia ◽  
Superficial Femoral Artery ◽  
Lower Limb ◽  
Prospective Observational Study ◽  
Negative Impact ◽  
Limb Ischemia ◽  
Limb Amputation ◽  
The Poor

Introduction: Aim is to study the poor prognostic determinants for patients undergoing superficial femoral artery angioplasty . Material and Methods: It is a Prospective observational study done in fifty patients who has undergone superficial femoral artery angioplasty for lower limb ischemia. Results: 22% had reocclusion of lesion, 10% required reintervention and 8% underwent major limb amputation .These three were considered major negative impact conditions. These were found in majority of patients with renal insufficiency, critical limb ischemia, smoker and drug defaulters. Conclusion: Thus poor prognostic determinants in the study were renal insufficiency, critical limb ischemia , smoker and drug defaulters.

scholarly journals Retrograde Tibiopedal Access as a Bail-Out Procedure for Endovascular Intervention Complications

2016 ◽  
Vol 2016 ◽  
pp. 1-3 ◽  
Author(s):  
Ahmed Amro ◽  
Alaa Gabi ◽  
Adee Elhamdani ◽  
Naveed Iqbal ◽  
Mehiar El-Hamdani
Keyword(s):  
Limb Salvage ◽  
Femoral Artery ◽  
Critical Limb Ischemia ◽  
Superficial Femoral Artery ◽  
Limb Ischemia ◽  
Posterior Tibial Artery ◽  
Covered Stent ◽  
Posterior Tibial ◽  
Tibial Artery ◽  
Bail Out

Introduction. Retrograde pedal access has been well described in the literature as a secondary approach for limb salvage in critical limb ischemia (CLI) patients. In this manuscript we are presenting a case where retrograde tibiopedal access has been used as a bail-out procedure for the management of superficial femoral artery (SFA) intervention complications.Procedure/Technique. After development of a perforation while trying to cross the totally occluded mid SFA using the conventional CFA access, we were able to cross the mid SFA lesion after accessing the posterior tibial artery in a retrograde fashion and delivered a self-expanding stent which created a flap that sealed the perforation without the need for covered stent.Conclusion. Retrograde tibiopedal access is a safe and effective approach for delivery of stents from the distal approach and so can be used as a bail-out technique for SFA perforation.

scholarly journals Dealing with Superficial Femoral Artery Disease: An Ongoing Debate—Open vs. Endovascular Treatment—Preliminary Results

2020 ◽  
Vol 2020 (1) ◽  
pp. 1
Author(s):  
Andreea Luciana Rață ◽  
Sorin Barac ◽  
Roxana Ramona Onofrei ◽  
Adela Dumitrașcu ◽  
Mihai Ionac
Keyword(s):  
Femoral Artery ◽  
Critical Limb Ischemia ◽  
Superficial Femoral Artery ◽  
Treatment Strategies ◽  
Limb Ischemia ◽  
Public Infrastructure ◽  
Free Survival ◽  
The Public ◽  
Major Cardiovascular Events ◽  
Artery Disease

(1) Background: Both open surgery and endovascular strategies are accepted methods for the treatment of critical limb ischemia (CLI) due to superficial femoral artery disease (SFA). There is currently only one randomized trial results (BASIL-1) that compared open vs. endo procedures for SFA treatment. In this study, we wanted to compare two treatment strategies for superficial femoral artery vascular disease. (2) Material and methods: A study was conducted on 235 patients (part of a national project—“Development of the public infrastructure research and development and creation of new infrastructure”) in which the open vs. endovascular strategy was compared in patients with critical limb ischemia and SFA disease. (3) Results: Primary outcomes are the time elapsed until major events related to the index leg or death. Secondary outcomes are amputation-free survival rate, reintervention on the index leg, major cardiovascular events and postoperative complications. (4) Conclusion: After 6 months, we had an overall mortality rate of 7.23% and an amputation-free survival of 89.36%.

scholarly journals Endovascular recanalization of chronic total occlusions of the native superficial femoral artery after failed femoropopliteal bypass in patients with critical limb ischemia

2021 ◽  
Vol 4 (1) ◽  
Author(s):  
Roberto Minici ◽  
Michele Ammendola ◽  
Marisa Talarico ◽  
Maria Luposella ◽  
Marco Minici ◽  
...  
Keyword(s):  
Femoral Artery ◽  
Critical Limb Ischemia ◽  
Superficial Femoral Artery ◽  
Limb Ischemia ◽  
Secondary Patency ◽  
Femoropopliteal Bypass ◽  
Technical Success ◽  
Clinical Prognosis ◽  
Chronic Total Occlusions ◽  
Endovascular Recanalization

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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