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Superficial femoral artery stent

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https://www.readbyqxmd.com/read/29344667/clinical-evaluation-of-covered-stents-in-the-treatment-of-superficial-femoral-artery-pseudoaneurysm-in-drug-abusers
#1
Jian Xu, Zhao Zheng, Yong Yang, Wei Zhang, Hongliang Zhao, Bei E, Minwen Zheng
The present study aimed to investigate the technical feasibility and initial clinical outcomes of a covered stent for the endovascular treatment of superficial femoral artery (SFA) pseudoaneurysm in drug abusers. A total of 29 drug abuse patients with SFA pseudoaneurysm, as confirmed by color Doppler sonography, were enrolled to the present study between January 2012 and May 2014. All patients were treated percutaneously by implantation of a covered stent. Physical examination and lower extremity computed tomography angiography were performed at 1 and 9 months postoperation...
January 15, 2018: Molecular Medicine Reports
https://www.readbyqxmd.com/read/29327570/the-detour-procedure-no-more-need-for-conventional-bypass-surgery
#2
Dainis Krievins, Janis Savlovskis, Natalija Ezite, Andrew Hill, Kaspars Kisis, Marcis Gedins, Edgars Zellans, Andrew Holden
BACKGROUND: Long segment occlusive disease in the superficial femoral artery remains a treatment challenge despite advances in open surgical and endovascular approaches. We report initial clinical results of an entirely new procedure to perform femoropopliteal bypass using the DETOUR System to create a stentgraft bypass which originates in the SFA, travels through the femoral vein, and ends in the popliteal artery, bypassing the diseased segment. METHODS: Review the initial results of the first five patients at a single site enrolled in IRB-approved, prospective clinical study using the DETOUR System...
January 9, 2018: Journal of Cardiovascular Surgery
https://www.readbyqxmd.com/read/29317991/successful-recanalization-of-long-femoro-crural-occlusive-disease-after-failed-bypass-surgery
#3
Grigorios Korosoglou, Tom Eisele, Dorothea Raupp, Christoph Eisenbach, Sorin Giusca
Patients with critical limb ischemia necessitate immediate intervention to restore blood flow to the affected limb. Endovascular procedures are currently preferred for these patients. We describe the case of an 80-year-old female patient who presented to our department with ischemic rest pain and ulceration of the left limb. The patient had history of left femoral popliteal bypass surgery, femoral thromboendarterectomy and patch angioplasty of the same limb 2 years ago. Doppler sonography and magnetic resonance angiography revealed an occlusion of the left superficial femoral artery (SFA) and popliteal artery and of all three infra-popliteal arteries...
December 26, 2017: World Journal of Cardiology
https://www.readbyqxmd.com/read/29285955/novel-nitinol-stent-for-lesions-up-to-24-cm-in-the-superficial-femoral-and-proximal-popliteal-arteries-24-month-results-from-the-tigris-randomized-trial
#4
John R Laird, Thomas Zeller, Christian Loewe, Jack Chamberlin, Richard Begg, Peter A Schneider, Aravinda Nanjundappa, Frank Bunch, Scott Schultz, Stuart Harlin, Alexandra Lansky, Michael R Jaff
PURPOSE: To evaluate the safety and effectiveness of the TIGRIS stent for lesions up to 24 cm in the superficial femoral and proximal popliteal arteries (SFA/PPA). METHODS: This prospective, multicenter, randomized study enrolled 274 subjects at 36 sites in the United States and Europe. Subjects were randomly assigned in a 3:1 ratio to treatment with the TIGRIS stent (n=197; mean age 66.7±9.28 years; 141 men) or LifeStent (n=70; mean age 67.9±8.87 years; 49 men)...
December 1, 2017: Journal of Endovascular Therapy
https://www.readbyqxmd.com/read/29245154/acute-procedural-outcomes-of-orbital-atherectomy-for-the-treatment-of-profunda-femoris-artery-disease-subanalysis-of-the-confirm-registries
#5
Michael S Lee, Pratyaksh K Srivastava, Saif Al Yaseen, Daniel Heikali, John Hollowed, Ehtisham Mahmud
OBJECTIVES: We compared the angiographic outcomes of patients treated with orbital atherectomy for profunda femoris artery (PFA) and superficial femoral artery (SFA) disease from the CONFIRM I-III registries. BACKGROUND: Endovascular revascularization of the PFA is considered a high-risk procedure given that it is an important collateral vessel when the SFA becomes occluded. Data on outcomes of endovascular revascularization of calcified PFA disease are limited...
December 15, 2017: Journal of Invasive Cardiology
https://www.readbyqxmd.com/read/29224939/the-association-of-statin-therapy-with-the-primary-patency-of-femoral-and-popliteal-artery-stents
#6
Derek de Grijs, Pedro Teixeira, Steven Katz
OBJECTIVE: It has long been known that hydroxymethylglutaryl-coenzyme A reductase inhibitors (statins) broadly reduce cardiovascular events in patients with peripheral vascular disease. It was the goal of this study to determine whether there is an association between statin therapy and primary patency after stenting of superficial femoral and popliteal arteries. METHODS: The records of all patients undergoing primary nitinol stenting of the femoral and popliteal arteries at a single institution and by a single surgeon during a 10-year period were reviewed...
December 7, 2017: Journal of Vascular Surgery
https://www.readbyqxmd.com/read/29184764/dual-energy-ct-angiography-in-peripheral-arterial-stents-optimal-scanning-protocols-with-regard-to-image-quality-and-radiation-dose
#7
Abdulrahman Almutairi, Zakariya Al Safran, Saif A AlZaabi, Zhonghua Sun
Background: To determine the optimal scanning protocols of dual energy computed tomography angiography (DECTA) in terms of radiation dose and image quality assessment at different keV levels, and compare it with conventional computed tomography angiography (CTA) in patients treated with peripheral arterial stents. Methods: Twenty-nine patients with previous stent placement in peripheral arteries were evaluated with DECTA. Images were reconstructed with virtual monochromatic spectral imaging (VMS) at 65, 68, 70 and 72 keV and adaptive statistical iterative reconstruction (ASIR) at 50% compared with CTA...
October 2017: Quantitative Imaging in Medicine and Surgery
https://www.readbyqxmd.com/read/29179651/endovascular-therapy-of-the-superficial-femoral-artery-via-a-stand-alone-transradial-access-a-single-center-experience
#8
Elias B Hanna, Bashar A Ababneh, Amit N Amin
OBJECTIVE: We describe our experience in transradial recanalization of the superficial femoral artery (SFA), and we provide a stepwise approach accounting for the patient's height and optimizing the yield of currently available devices. METHODS AND RESULTS: Fifteen patients with simple SFA disease, including 4 patients with total SFA occlusions <15 cm, were selected for stand-alone transradial recanalization. A 6F, 125-cm multipurpose guiding catheter was used to cannulate the limb of interest and support device delivery...
February 2018: Vascular and Endovascular Surgery
https://www.readbyqxmd.com/read/29174822/acute-procedural-outcomes-of-orbital-atherectomy-for-the-treatment-of-iliac-artery-disease-sub-analysis-of-the-confirm-registries
#9
Michael S Lee, Brad J Martinsen, John Hollowed, Daniel Heikali, Jihad Mustapha, George Adams, Ehtisham Mahmud
Endovascular intervention is an appealing revascularization strategy for iliac artery disease. Atherectomy of the iliac artery is uncommon due to the risk of life-threatening perforation but may be necessary if the iliac lesion is heavily calcified, preventing stent delivery or optimal expansion. We assessed the feasibility and safety of orbital atherectomy for the treatment of iliac artery disease. Demographic data, lesion characteristics, and procedure outcomes for the CONFIRM patients with at least one iliac artery lesion treated with orbital atherectomy (n=62 patients; n=68 lesions) were compared to patients with at least one superficial femoral artery (SFA) lesion treated with orbital atherectomy (n=1570 patients; n=1809 lesions)...
October 27, 2017: Cardiovascular Revascularization Medicine: Including Molecular Interventions
https://www.readbyqxmd.com/read/29168143/very-late-drug-eluting-stent-thrombosis-in-superficial-femoral-artery-involving-common-femoral-artery
#10
Norihiko Shinozaki, Tsutomu Murakami, Yuji Ikari
No abstract text is available yet for this article.
November 22, 2017: Cardiovascular Intervention and Therapeutics
https://www.readbyqxmd.com/read/29159684/early-experience-with-a-new-concept-of-angioplasty-nitinol-constrained-balloon-catheter-chocolate-%C3%A2-in-severely-claudicant-patients
#11
Pasqualino Sirignano, Wassim Mansour, Alessandro d'Adamo, Simone Cuozzo, Laura Capoccia, Francesco Speziale
BACKGROUND: To report our experience in treating severely claudicant patients, employing a "nitinol-constrained" balloon (Chocolate, TriReme Medical Inc., Pleasanton, CA-USA) before drug-coated balloon (DCB) in a standardized protocol. METHODS: Eighty-one (84 limbs) consecutive Rutherford category (RC) 3 patients treated between December 2014 and December 2016 for superficial femoral artery (SFA) and popliteal arterial (PA) disease by nitinol-constrained balloon followed by DCB were enrolled...
November 20, 2017: Cardiovascular and Interventional Radiology
https://www.readbyqxmd.com/read/29082822/endovascular-treatment-of-penetrating-arterial-trauma-with-stent-grafts
#12
Rodrigo Bruno Biagioni, Marcelo Calil Burihan, Felipe Nasser, Luisa Ciucci Biagioni, José Carlos Ingrund
BACKGROUND: The endovascular management of arterial injuries has resulted in reduced operating time, blood loss, hospital mortality, lower incidence of sepsis, and decrease in mortality rates. For penetrating trauma, however, the benefits of endovascular therapy are questionable. PATIENTS AND METHODS: Data were obtained by retrospective analysis of electronic medical records. All patients with vascular trauma seeking care at our institution from January 2010 to December 2015 were reviewed...
October 30, 2017: VASA. Zeitschrift Für Gefässkrankheiten
https://www.readbyqxmd.com/read/29076053/crossover-stenting-across-the-deep-femoral-artery-entry-a-multicenter-retrospective-study
#13
Yo Iwata, Daisuke Ueshima, Kentaro Jujo, Nobuhito Kaneko, Tomoyuki Umemoto, Makoto Utsunomiya, Tatsuki Doijiri, Teppei Murata, Toru Miyazaki, Tetsuo Yamaguchi, Yoshio Kobayashi
Crossover stenting of femoral bifurcation raises the concern of jeopardizing the deep femoral artery (DFA) entry, thereby increasing future risk of limb-threatening ischemia and amputation. This retrospective multicenter study compared clinical outcomes of crossover stenting and non-crossover stenting for ostial superficial femoral artery (SFA) lesions. We reviewed 125 limbs in 103 patients with successful stent implantation for ostial SFA lesions and allocated them to two groups, based on whether the stent crossed over the DFA orifice (CO, n = 54) or not (NC, n = 71)...
October 26, 2017: Cardiovascular Intervention and Therapeutics
https://www.readbyqxmd.com/read/29050632/challenges-of-stent-restenosis-in%C3%A2-superficial-femoral-and-popliteal-artery-disease
#14
EDITORIAL
Khusrow Niazi, Deepali N Tukaye
No abstract text is available yet for this article.
October 23, 2017: JACC. Cardiovascular Interventions
https://www.readbyqxmd.com/read/29050631/drug-coated-balloon-treatment-for-femoropopliteal-artery-disease-the-in-pact-global-study-de-novo-in-stent-restenosis-imaging%C3%A2-cohort
#15
Marianne Brodmann, Koen Keirse, Dierk Scheinert, Lubomir Spak, Michael R Jaff, Randy Schmahl, Pei Li, Thomas Zeller
OBJECTIVES: This study sought to evaluate the safety and effectiveness of a paclitaxel-coated drug-coated balloon (DCB) for the treatment of patients with de novo in-stent restenosis (ISR). BACKGROUND: Treatment of patients with ISR remains a challenge. Current strategies are plagued by high rates of recurrent restenosis and need for reintervention. The best intervention for ISR remains to be elucidated. METHODS: The IN.PACT Global study is an independently adjudicated multicenter, prospective, single-arm study that enrolled 1,535 subjects with symptomatic atherosclerotic disease of the superficial femoral and/or popliteal arteries, including de novo ISR lesions...
October 23, 2017: JACC. Cardiovascular Interventions
https://www.readbyqxmd.com/read/28980462/treatment-of-femoropopliteal-atherosclerotic-lesions-using-the-ranger-paclitaxel-coated-balloon-catheter-12-month-results-from-an-all-comers-registry
#16
Michael Lichtenberg, Peter von Bilderling, Jürgen Ranft, Kathrin Niemöller, Holger Grell, Lucas Briner, Françoise Saucy, Tienush Rassaf, Frank Breuckmann
BACKGROUND: To evaluate 12-month effectiveness of the endovascular treatment of femoropopliteal (FP) atherosclerotic lesions with the Ranger drug-coated balloon (DCB) in a real-world setting. METHODS: In this prospective, observational, multicenter trial (ClinicalTrials.gov Identifier: NCT02462005) 172 consecutive patients with 226 de novo, restenosed, or reoccluded native superficial femoral and/or popliteal artery lesions were treated with the Ranger paclitaxel- coated balloon angioplasty...
October 3, 2017: Journal of Cardiovascular Surgery
https://www.readbyqxmd.com/read/28975777/the-evolving-role-of-drug-coated-balloons-for-the-treatment-of-complex-femoropopliteal-lesions
#17
Grigorios Korosoglou, Michael Lichtenberg, Sultan Celik, Joachim Andrassy, Marianne Brodmann, Martin Andrassy
INTRODUCTION: Conventional therapies for transcatheter treatment of patients with infrainguinal obstructive disease remain compromised by high restenosis rates. Drug-coated balloons (DCB) offer a novel therapeutic alternative targeting the source of neo-intimal hyperplasia, without the need for a permanent endovascular scaffold and their inherent limitations. EVIDENCE ACQUISITION: A systematic research of the medical databases (Pubmed) has been conducted for this up-to-date review...
October 2, 2017: Journal of Cardiovascular Surgery
https://www.readbyqxmd.com/read/28958476/cost-effectiveness-analysis-of-drug-coated-therapies-in-the-superficial-femoral-artery
#18
REVIEW
Natalie D Sridharan, Aureline Boitet, Kenneth Smith, Kathy Noorbakhsh, Efthymios Avgerinos, Mohammad H Eslami, Michel Makaroun, Rabih Chaer
OBJECTIVE: Drug-coated balloons (DCBs) may increase durability of endovascular treatment of superficial femoral artery (SFA) disease while avoiding stent-related risks. The purpose of this study was to use meta-analytic data of DCB studies to compare the cost-effectiveness of potential SFA treatments: DCB, drug-eluting stent (DES), plain old balloon angioplasty (POBA), or bare-metal stent (BMS). METHODS: A search for randomized controlled trials comparing DCB with POBA for treatment of SFA disease was performed...
September 25, 2017: Journal of Vascular Surgery
https://www.readbyqxmd.com/read/28948322/long-term-results-from-the-majestic-trial-of-the-eluvia-paclitaxel-eluting-stent-for-femoropopliteal-treatment-3-year-follow-up
#19
Stefan Müller-Hülsbeck, Koen Keirse, Thomas Zeller, Herman Schroë, Juan Diaz-Cartelle
PURPOSE: To report the 3-year results of the MAJESTIC first-in-human study of the Eluvia Drug-Eluting Vascular Stent System for treating femoropopliteal artery lesions. METHODS: The prospective, single-arm, multicenter clinical trial enrolled 57 patients with symptomatic lower limb ischemia (Rutherford category 2, 3, or 4) and lesions in the superficial femoral artery or proximal popliteal artery. Mean lesion length was 70.8 ± 28.1 mm, and 46% of lesions were occluded...
September 25, 2017: Cardiovascular and Interventional Radiology
https://www.readbyqxmd.com/read/28935472/treatment-of-superficial-femoral-artery%C3%A2-restenosis
#20
Andrew J Miller, Edwin A Takahashi, William S Harmsen, Kristin C Mara, Sanjay Misra
PURPOSE: To determine the predictors of restenosis, major adverse limb events (MALEs), postoperative death (POD), and all-cause mortality after repeat endovascular treatment of superficial femoral artery (SFA) restenosis. MATERIALS AND METHODS: This was a retrospective review of 440 patients with 518 SFA lesions who were treated between January 2002 and October 2011. Ninety-six limbs were treated for restenosis with bare metal stents (BMSs) or percutaneous transluminal angioplasty (PTA), of which 28 limbs developed another restenosis requiring a third procedure...
December 2017: Journal of Vascular and Interventional Radiology: JVIR
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