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Femoral superficial artery

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https://www.readbyqxmd.com/read/29673300/all-that-glitters-is-not-zilver-promises-and-disappointments-of-endovascular-devices-for-superficial-femoral-artery-disease
#1
Laura Gatto, Giacomo Frati, Giuseppe Biondi-Zoccai, Arturo Giordano
No abstract text is available yet for this article.
April 1, 2018: Journal of Endovascular Therapy
https://www.readbyqxmd.com/read/29673299/edge-stenosis-after-covered-stenting-for-long-superficial-femoral-artery-occlusive-disease-risk-factor-analysis-and-prevention-with-drug-coated-balloon-angioplasty
#2
Ting-Chao Lin, Chun-Yang Huang, Po-Lin Chen, Chiu-Yang Lee, Chun-Che Shih, I-Ming Chen
PURPOSE: To report a retrospective analysis of risk factors for edge restenosis after Viabahn stent-graft treatment of superficial femoral artery (SFA) occlusive disease and determine any protective effect of drug-coated balloons (DCBs) used at the time of stent-graft implantation. METHODS: Between October 2011 and July 2016, 110 patients (mean age 73.3±7.6 years; 78 men) were treated with the Viabahn stent-graft for long SFA occlusions. Thirty-eight (34.5%) patients had DCB reinforcement at the distal edge of the stent-graft...
April 1, 2018: Journal of Endovascular Therapy
https://www.readbyqxmd.com/read/29665536/the-effect-of-percutaneous-transluminal-angioplasty-of-superficial-femoral-artery-on-pulse-wave-features
#3
Mikko Peltokangas, Velipekka Suominen, Damir Vakhitov, Jarmo Verho, Janne Korhonen, Jukka Lekkala, Antti Vehkaoja, Niku Oksala
We aimed to analyze the effects of percutaneous transluminal angioplasty (PTA) of the superficial femoral artery (SFA) on arterial pulse waves (PWs). Altogether 24 subjects i.e. 48 lower limbs were examined including 26 treated lower limbs having abnormal ankle-to-brachial pressure index (ABI) (ABI<0.9 or ABI>1.3) and 22 non-treated lower limbs. The measurements were conducted in pre-, peri- and post-treatment phases as well as in follow-up visit after 1 month. Both ABI and toe pressures measured by standard equipment were used as reference values...
April 6, 2018: Computers in Biology and Medicine
https://www.readbyqxmd.com/read/29663541/eccentric-exercise-increases-circulating-fibroblast-activation-protein-but-not-bioactive-fibroblast-growth-factor-21-in-healthy-humans
#4
Biraj Parmar, Jo E Lewis, Ricardo J Samms, Francis J P Ebling, Christine C Cheng, Andrew C Adams, Joanne Mallinson, Scott Cooper, Tariq Taylor, Reza Ghasemi, Francis B Stephens, Kostas Tsintzas
NEW FINDINGS: What is the central question of this study? The role of FGF21 as an exercise-induced myokine remains controversial. The aim of this study was to determine whether eccentric exercise would augment the release of FGF21 and/or its regulatory enzyme Fibroblast Activation Protein (FAP) from skeletal muscle tissue into the systemic circulation of healthy human volunteers. What is the main finding and its importance? Eccentric exercise does not release total or bioactive FGF21 from human skeletal muscle...
April 16, 2018: Experimental Physiology
https://www.readbyqxmd.com/read/29651567/the-origin-of-the-medial-femoral-circumflex-artery-lateral-femoral-circumflex-artery-and-obturator-artery
#5
REVIEW
M Zlotorowicz, M Czubak-Wrzosek, P Wrzosek, J Czubak
INTRODUCTION: The most significant blood vessel supplying the hip joint is the medial femoral circumflex artery (MFCA). MFCA with lateral femoral circumflex artery (LFCA) are the first branches of the deep femoral artery (DFA) or they originate directly from the common femoral artery (CFA) or superficial femoral artery (SFA). PURPOSE AND METHODS: We analyzed 100 CT angiogram of the hip region [72 men, 28 women; mean age 46.4 (14-80)] to assess the frequency of each type of division of the MFCA and LFCA from either the DFA or directly from the CFA or SFA...
April 12, 2018: Surgical and Radiologic Anatomy: SRA
https://www.readbyqxmd.com/read/29643698/real-world-comparison-of-drug-eluting-and-bare-metal-stents-in-superficial-femoral-artery-occlusive-disease-with-trans-atlantic-intersociety-consensus-b-lesions-a-2-year-single-institute-study
#6
Fan-Chieh Meng, Po-Lin Chen, Chiu-Yang Lee, Chun-Che Shih, I-Ming Chen
Background: Endovascular stenting has surpassed bypass surgery to become the first-line treatment for superficial femoral artery (SFA) occlusive disease, and various types of stents including bare-metal stents (BMSs), covered stents, and drug-eluting stents (DESs), have been approved for treatment. This retrospective, single-institute study compared the short-term, real-world outcomes of BMSs and DESs for treating SFA occlusive disease. Methods: A retrospective chart review was used to enroll 94 patients who received a DES (n = 24) or BMS (n = 70) between 2009 and 2014...
March 2018: Acta Cardiologica Sinica
https://www.readbyqxmd.com/read/29619536/penetrating-femoral-artery-injuries-an-urban-trauma-centre-experience
#7
Shreya Rayamajhi, Nivashini Murugan, Andrew Nicol, Sorin Edu, Juan Klopper, Nadraj Naidoo, Pradeep Navsaria
AIM: This study reviews a single centre experience with penetrating femoral artery injuries. PATIENTS AND METHODS: The records of all patients with femoral artery injuries admitted to the Trauma Centre at Groote Schuur Hospital from January 2002 to December 2012 were reviewed. These were analysed for demographics, injury mechanism, perioperative, and surgical management. Outcome was categorised by limb salvage. RESULTS: One-hundred and fifty-eight (158) patients with femoral artery injuries were identified...
April 4, 2018: European Journal of Trauma and Emergency Surgery: Official Publication of the European Trauma Society
https://www.readbyqxmd.com/read/29607985/towards-the-application-of-endovascular-treatment-for-superficial-femoral-artery
#8
Atsubumi Murakami
No abstract text is available yet for this article.
March 30, 2018: Circulation Journal: Official Journal of the Japanese Circulation Society
https://www.readbyqxmd.com/read/29606570/femoral-artery-transposition-is-a-safe-and-durable-option-for-the-treatment-of-popliteal-artery-aneurysms
#9
Gaël Bounkong, Jean-Michel Davaine, Philippe Tresson, Lucie Derycke, Nicolas Kagan, Thibault Couture, James Lawton, Mahine Kashi, Julien Gaudric, Laurent Chiche, Fabien Koskas
OBJECTIVE: A suitable ipsilateral great saphenous vein (GSV) autograft is widely considered the best material for arterial reconstruction of a popliteal artery aneurysm (PAA). There are, however, cases in which such a GSV is absent, diseased, or of too small diameter for this use. Alternatives to GSV are synthetic conduits, but with a reduced long-term patency, in particular for infragenicular bypass; other venous autografts of marginal use; and stent grafts still in the first stages of their evaluation...
March 29, 2018: Journal of Vascular Surgery
https://www.readbyqxmd.com/read/29559481/a-large-pseudoaneurysm-of-the-superficial-femoral-artery-in-a-patient-with-sle-with-salmonella-group-d-infection
#10
Chih-Wei Liu, Ming-Li Hung, Hsien-Tzung Liao, Chang-Youh Tsai
Pseudoaneurysm in Salmonella infection is a rare complication of lupus. We describe a 51-year-old woman with lupus who suffered from swelling and painful sensation of right lower limbs. The Doppler ultrasound study revealed a large pseudoaneurysm of right superficial femoral artery and the tissue culture was Salmonella group D. Surgical repair with stent grafting was performed successfully. This vascular complication with Salmonella infection has not been previously described in lupus.
March 20, 2018: BMJ Case Reports
https://www.readbyqxmd.com/read/29550248/revascularization-experience-and-results-in-ischaemic-cerebrovascular-disease-moyamoya-disease-and-carotid-occlusion
#11
Fuat Arikan, Marta Rubiera, Joaquín Serena, Ana Rodríguez-Hernández, Darío Gándara, Carles Lorenzo-Bosquet, Alejandro Tomasello, Ivette Chocrón, Maximiliano Quintana-Corvalan, Juan Sahuquillo
INTRODUCTION: Cerebral revascularization techniques are an indispensable tool in the current armamentarium of vascular neurosurgeons. We present revascularization surgery experience and results in both moyamoya disease and occlusive cerebral ischaemia. PATIENTS AND METHODS: Patients with ischaemic occlusive disease and moyamoya disease who underwent microsurgical revascularization between October 2014 and September 2017 were analysed. RESULTS: In the study period, 23 patients with occlusive ischaemic disease underwent microsurgical revascularization...
March 14, 2018: Neurocirugía
https://www.readbyqxmd.com/read/29550048/use-of-the-ocelot-catheter-in-iliac-chronic-total-occlusion-intervention
#12
REVIEW
Daniel Walters, Belal Al Khiami, Ehtisham Mahmud, Mitul Patel
PURPOSE: The optical-coherence tomography guided Ocelot catheter has previously been shown to be a safe and effective tool for crossing peripheral chronic total occlusions. However, the existing literature focuses mostly on the superficial femoral artery, without prior evidence of use within the suprainguinal vasculature. CASE SERIES: We present the first known cases of the Ocelot catheter for revascularization of chronic total occlusions in the iliac vasculature...
February 13, 2018: Cardiovascular Revascularization Medicine: Including Molecular Interventions
https://www.readbyqxmd.com/read/29550045/impact-of-ticagrelor-and-aspirin-versus-clopidogrel-and-aspirin-in-symptomatic-patients-with-peripheral-arterial-disease-thrombus-burden-assessed-by-optical-coherence-tomography
#13
Xiao Yang, Massoud A Leesar, Hinan Ahmed, Vasili Lendel, Gerardo Rodriguez, Deniz Mutlu, Ian Cawich, Anand Prasad, Meagan Oglesby, Kostas Marmagkiolis, Nathanael E Phillips, Dijkstra Jouke, Joel Michalek, Qianqian Liu, Thomas Milner, Austin McElroy, Taylor Hoyt, Marc D Feldman, Mehmet Cilingiroglu
PURPOSE: To compare OCT identified white thrombus decline, neointimal hyperplasia and clinical outcomes of patients treated with ticagrelor plus aspirin with those patients treated with clopidogrel plus aspirin after peripheral interventions. BACKGROUND: Ticagrelor is a potent platelet inhibitor. In patients with coronary artery disease, ticagrelor and aspirin demonstrated reduced rates of stent thrombosis, compared to aspirin and clopidogrel. The clinical importance of potent antiplatelet inhibition after peripheral endovascular interventions is unknown...
February 23, 2018: Cardiovascular Revascularization Medicine: Including Molecular Interventions
https://www.readbyqxmd.com/read/29540100/vascular-injuries-due-to-cerclage-passer-relevant-anatomy-and-note-of-caution
#14
Agraharam Devendra, M Avinash, Dinesh Chidambaram, Jayaramaraju Dheenadhayalan, S Rajasekaran
PURPOSE: The cerclage passer instrument was introduced for aiding percutaneous reduction in spiral femur fractures, thereby overcoming the risk of devascularization of the fracture ends commonly associated with traditional open cerclage wiring techniques. This may, however, predispose to iatrogenic vascular injuries owing to the proximity of the vessels and several other factors. We report four cases with femoral artery (superficial and deep) injuries caused by the cerclage passer in proximal femur and distal femur shaft fractures and incidence of these injuries in our institution...
January 2018: Journal of Orthopaedic Surgery
https://www.readbyqxmd.com/read/29529612/saphenous-nerve-block-from-within-the-knee-is-feasible-for-tka-mri-and-cadaveric-study
#15
Joseph J Kavolus, David Sia, Hollis G Potter, David E Attarian, Paul F Lachiewicz
BACKGROUND: Surgeon-performed periarticular injections and anesthesiologist-performed femoral nerve or adductor canal blocks with local anesthetic are in common use as part of multimodal pain management regimens for patients undergoing TKA. However, femoral nerve blocks risk causing quadriceps weakness and falls, and anesthesiologist-performed adductor canal blocks are costly in time and resources and may be unreliable. We investigated the feasibility of a surgeon-performed saphenous nerve ("adductor canal") block from within the knee at the time of TKA...
January 2018: Clinical Orthopaedics and related Research
https://www.readbyqxmd.com/read/29521013/long-term-clinical-and-quality-of-life-outcomes-after-stenting-of-femoropopliteal-artery-stenosis-3-year-results-from-the-stroll-study
#16
Matthew C Bunte, David J Cohen, Michael R Jaff, William A Gray, Elizabeth A Magnuson, Haiyan Li, Andrew Feiring, Marco Cioppi, Robert Hibbard, Bruce Gray, Yazan Khatib, David Jessup, Roberto Patarca, Jing Du, Hans-Peter Stoll, Joe Massaro, David M Safley
OBJECTIVES: To evaluate the clinical and health status outcomes of patients undergoing superficial femoral artery (SFA) revascularization using the Shape Memory Alloy Recoverable Technology (S.M.A.R.T.®) nitinol self-expanding stent through 3 years of follow-up. BACKGROUND: Limited long-term data are available describing the durability of benefits after femoropopliteal revascularization. METHODS: In a multicenter, prospective, core-lab adjudicated study, 250 subjects with de novo or restenotic femoropopliteal arterial lesions were treated with the S...
March 9, 2018: Catheterization and Cardiovascular Interventions
https://www.readbyqxmd.com/read/29520431/primary-stenting-of-the-superficial-femoral-artery-in-patients-with-intermittent-claudication-has-durable-effects-on-health-related-quality-of-life-at-24-months-results-of-a-randomized-controlled-trial
#17
Hans I V Lindgren, Peter Qvarfordt, Stefan Bergman, Anders Gottsäter
BACKGROUND: Intermittent claudication (IC) is commonly caused by lesions in the superficial femoral artery (SFA), yet invasive treatment is still controversial and longer term patient-reported outcomes are lacking. This prospective randomized trial assessed the 24-month impact of primary stenting with nitinol self-expanding stents compared to best medical treatment (BMT) alone in patients with stable IC due to SFA disease on health-related quality of life (HRQoL). METHODS: One hundred patients with stable IC due to SFA disease treated with BMT were randomized to either stent (n = 48) or control (n = 52) group...
March 8, 2018: Cardiovascular and Interventional Radiology
https://www.readbyqxmd.com/read/29519730/arteriotomy-site-complication-during-transcatheter-aortic-valve-replacement-ipsilateral-wire-protection-and-bailout
#18
REVIEW
Edo Kaluski, Safi U Khan, Sudhakar Sattur, Dan Sporn, Guy Rogers, Felice Reitknecht
Major vascular complications still occur in ~4.2% of transcatheter aortic valve replacement (TAVR) procedures. These complications are a major safety drawback of TAVR when compared to surgical aortic valve replacement (SAVR). Contemporary strategies designed to minimize and effectively treat vascular complications are of immense importance to a successful TAVR program. This review discusses strategies to optimize TAVR access and device choice along with TAVR access complication management. Iliac complications are less frequently encountered and can be managed effectively via the TAVR sheath over the TAVR wire employing ipsilateral proximal iliac balloon occlusion and endovascular repair...
February 9, 2018: Cardiovascular Revascularization Medicine: Including Molecular Interventions
https://www.readbyqxmd.com/read/29515712/jetstream-xc-device-for-treatment-of-long-viabahn-stents-occlusions-in-the-superficial-femoral-artery-a-report-of-two-cases
#19
Tae-Hoon Kim, Nelson Chavarria, Khagendra Dahal, Michael Azrin, Juyong Lee
Repeated restenotic events are common in superficial femoral artery and as of late, Viabahn stent grafts have been FDA (U.S. Food & Drug Administration) approved. Viabahn have been particularly attractive given that they provided a physical barrier for the development of neointimal hyperplasia. This particular feature however, also underscores one of the main limitations of the therapy; providing a physical barrier of collateral circulation and predisposing to acute limb ischemia. Viabahn endograft thrombosis is characterized by stent edge stenosis and endograft thrombosis...
December 25, 2017: Annals of Vascular Diseases
https://www.readbyqxmd.com/read/29503774/patient-specific-flow-descriptors-and-normalized-wall-index-in-peripheral-artery-disease-a-preliminary-study
#20
Jaykrishna Singh, Gerd Brunner, Joel D Morrisett, Christie M Ballantyne, Alan B Lumsden, Dipan J Shah, Paolo Decuzzi
Background and Aims: MRI-based hemodynamics have been applied to study the relationship between time-averaged wall shear stresses (TAWSS), oscillatory shear index (OSI) and atherosclerotic lesions in the coronary arteries, carotid artery, and human aorta. However, the role of TAWSS and OSI are poorly understood in lower extremity arteries. The aim of this work was to investigate the feasibility of hemodynamic assessment of the superficial femoral artery (SFA) in patients with peripheral artery disease (PAD) and we hypothesized that there is an association between TAWSS and OSI, respectively, and atherosclerotic burden expressed as the normalized wall index (NWI)...
2018: Computer Methods in Biomechanics and Biomedical Engineering. Imaging & Visualization
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