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iliac vein stent

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https://www.readbyqxmd.com/read/27903022/-recanalization-techniques-for-venous-outflow-obstruction
#1
Michael K W Lichtenberg, Houman Jalaie
Deep vein thrombosis (DVT) is associated with a high cost burden for health care systems because of secondary cost intensive complications like pulmonary embolism and especially the post thrombotic syndrome (PTS). The current standard therapy of anticoagulation for DVT therapy has not changed through the years leaving patients especially with iliofemoral vein thrombus on a high-risk situation for developing PTS. Current study situation for endovascular treatment of iliofemoral DVT treatment gives a rationale for active thrombus removal using catheter directed therapy (CDT) or pharmacomechanical thrombectomy (PMT) which improves valvular vein function and luminal patency reducing the potential complication of PTS...
November 2016: Deutsche Medizinische Wochenschrift
https://www.readbyqxmd.com/read/27831483/patency-and-clinical-outcomes-of-a-dedicated-self-expanding-hybrid-oblique-stent-used-in-the-treatment-of-common-iliac-vein-compression
#2
Anna K Stuck, Samuel Kunz, Iris Baumgartner, Nils Kucher
PURPOSE: To investigate the clinical outcomes of a dedicated hybrid oblique nitinol stent that has been specifically designed to treat common iliac vein compression. METHODS: The Bern Venous Stent Registry database was interrogated to identify all patients who had at least 6-month follow-up after treatment with the sinus-Obliquus hybrid stent for common iliac vein compression. The search identified 24 patients (mean age 39±18 years; 20 women) who matched the search criteria...
November 9, 2016: Journal of Endovascular Therapy
https://www.readbyqxmd.com/read/27822948/delayed-high-output-heart-failure-due-to-arteriovenous-fistula-complicated-with-herniated-disc-surgery
#3
Taeshik Park, Sang Ho Park, Alok Arora
A 36-year-old male presented with progressive exertional dyspnea over months. Physical examination showed jugular venous distension, lung crecipitations, femoral bruit and pitting pedal edema. Echocardiogram showed a dilated right ventricle with severe pulmonary hypertension and a non collapsing inferior vena cava (IVC). On right heart catheterization, IVC oxygen saturation was noted at 92% suggesting arterial mixing; a computed tomography of the abdomen showed a fistula between the right common iliac artery to the right common iliac vein at L4 level and a massive IVC; this was linked to trauma from a disectomy done 16 years ago at L4-L5 level...
December 2016: Journal of Korean Medical Science
https://www.readbyqxmd.com/read/27789765/the-predictive-value-of-haemodynamic-parameters-for-outcome-of-deep-venous-reconstructions-in-patients-with-chronic-deep-vein-obstruction-a-systematic-review
#4
Rlm Kurstjens, Maf de Wolf, J Kleijnen, R de Graaf, Cha Wittens
OBJECTIVE: The aim of this study was to investigate the predictive value of haemodynamic parameters on success of stenting or bypass surgery in patients with non-thrombotic or post-thrombotic deep venous obstruction. METHODS: EMBASE, MEDLINE and trial registries were searched up to 5 February 2016. Studies needed to investigate stenting or bypass surgery in patients with post-thrombotic obstruction or stenting for non-thrombotic iliac vein compression. Haemodynamic data needed to be available with prognostic analysis for success of treatment...
October 27, 2016: Phlebology
https://www.readbyqxmd.com/read/27763294/contemporary-outcomes-of-elective-iliac-vein-stenting-in-chronic-venous-occlusive-disease
#5
Johnathon C Rollo, Steven Farley, Adam Oskowitz, Warren Chow, Juan Carlos Jimenez, Brian Derubertis
No abstract text is available yet for this article.
August 2016: Journal of Vascular Surgery
https://www.readbyqxmd.com/read/27709070/endovascular-stent-placement-for-chronic-post-thrombotic-symptomatic-ilio-femoral-venous-obstructive-lesions-a-single-center-study-of-safety-efficacy-and-quality-of-life-improvement
#6
Marie-Tiphaine Falcoz, Nicolas Falvo, Serge Aho-Glélé, Emmanuel Demaistre, Christophe Galland, Sylvain Favelier, Pierre Pottecher, Olivier Chevallier, Bernard Bonnotte, Sylvain Audia, Maxime Samson, Béatrice Terriat, Marco Midulla, Romaric Loffroy
BACKGROUND: Post-thrombotic syndrome (PTS) is a frequent complication of deep vein thrombosis (DVT) despite adequate treatment. Venous angioplasty and stent placement has been progressively used to restore and maintain venous patency in PTS patients. This study reports our single-center experience with the use of endovascular treatment for chronic post-thrombotic symptomatic ilio-femoral venous obstructive lesions. METHODS: A prospective mono-centric observational cohort study of PTS patients with chronic symptomatic ilio-femoral venous obstructive lesions referred for endovascular treatment was conducted from March 2012 to April 2016...
August 2016: Quantitative Imaging in Medicine and Surgery
https://www.readbyqxmd.com/read/27689230/-prostate-carcinoma%C3%A2-swelling-of-the-leg%C3%A2-lymphedema-is-the-equation-correct
#7
C Harzendorf, A Schmidt, T Hirsch
Prostate carcinomas are often associated with lymphedemas of the leg following surgical treatment. Lymphedema is treated using complete decongestive therapy (CDT) with manual lymph drainage and compressive bandaging or stockings. Lymphedema resulting from a distinct iliac lymph node metastasis is a rare condition. A 73-year-old patient with a diagnosed prostate carcinoma presented with distinct swelling in the right leg. Iliac and leg vein thrombosis could not be ruled out. An ultrasound image revealed a large lesion surrounding the right iliac arteries...
September 29, 2016: Der Internist
https://www.readbyqxmd.com/read/27639010/open-surgical-removal-of-iliac-vein-wallstents-with-excision-of-pseudointima-obstructing-the-contralateral-iliac-vein
#8
Animesh Rathore, Peter Gloviczki, Haraldur Bjarnason
Persistent pain after iliac vein stenting is rare. Surgical removal of two oversized (20-mm) iliac vein stents was performed in a 36-year-old woman because of severe back pain of 2½ years' duration. Clamping or venotomy were not required for stent removal, which was done by extraction of each wire of the stent through small puncture wounds in the vein wall. Duplex scanning confirmed residual pseudointima obstructing the orifice of the right common iliac vein. The pseudointima was surgically removed. The patient recovered without complications, and her pain completely resolved...
October 2016: Journal of Vascular Surgery. Venous and Lymphatic Disorders
https://www.readbyqxmd.com/read/27638997/abdominal-and-pubic-collateral-veins-as-indicators-of-deep-venous-obstruction
#9
Ralph L M Kurstjens, Timme M A J van Vuuren, Mark A F de Wolf, Rick de Graaf, Carsten W K P Arnoldussen, Cees H A Wittens
OBJECTIVE: Chronic deep venous obstruction can cause a significant loss of quality of life, although it can be treated successfully by stenting. A clear referral pattern for additional imaging is warranted in patients with lower limb complaints. The aim of this study was to determine the value of clinically visible abdominal wall collateral veins in the diagnosis of a potentially treatable deep venous obstruction. METHODS: A total of 295 patients referred for evaluation at a tertiary venous clinic with a collateral vein on the abdominal wall or pubic bone, visible on physical examination, were retrospectively analyzed and compared with a randomly selected control group of 365 patients without such a collateral vein...
October 2016: Journal of Vascular Surgery. Venous and Lymphatic Disorders
https://www.readbyqxmd.com/read/27638990/impact-of-inferior-vena-cava-thrombus-extension-on-thrombolysis-for-acute-iliofemoral-thrombosis
#10
Efthymios D Avgerinos, Omar El-Shazly, Geetha Jeyabalan, George Al-Khoury, Eric Hager, Michael J Singh, Michel S Makaroun, Rabih A Chaer
BACKGROUND: Inferior vena cava (IVC) thrombosis may occur in patients with iliofemoral deep venous thrombosis (DVT), and its impact on thrombolysis outcomes is poorly defined. This study compared outcomes of patients undergoing thrombolysis for acute iliofemoral DVT with and without IVC involvement. METHODS: Patients who underwent thrombolysis for iliofemoral DVT between May 2007 and March 2014 were identified from a prospectively maintained database and divided into two groups: those with IVC involvement and those without...
October 2016: Journal of Vascular Surgery. Venous and Lymphatic Disorders
https://www.readbyqxmd.com/read/27626261/-first-experience-with-hybrid-operations-for-chronic-obstruction-of-iliac-femoral-segment-veins-in-patients-with-post-thrombotic-disease
#11
A V Pokrovskiĭ, I M Ignat'ev, M Iu Volodiukhin, E G Gradusov
The present study was aimed at assessing initial results of hybrid operations in obstructive lesions of the iliac-femoral veins in patients with post-thrombotic disease (PTD). Hybrid operations [open endovenectomy from the common femoral vein (CFV) with creation of an arteriovenous fistula + stenting of iliac veins] were performed carried out in a total of eleven patients with PTD. Of these, there were 7 men and 4 women aged from 34 to 52 years (mean age - 42.8±7 years). All patients had severe-degree chronic venous insufficiency (CVI)...
2016: Angiologii︠a︡ i Sosudistai︠a︡ Khirurgii︠a︡, Angiology and Vascular Surgery
https://www.readbyqxmd.com/read/27489392/a-case-of-may-thurner-syndrome
#12
Emilia Calvaresi, Mahesh Swaminathan, Janet Jokela
May-Thurner syndrome is the condition of the left common iliac vein being compressed between the right common iliac artery and the associated vertebral body. This condition has been linked to spontaneous episodes of deep vein thrombosis (DVT), especially in women aged 20-50, and it may contribute to the slightly higher tendency to develop left-sided (~56%) versus right-sided DVTs. A 50-year-old morbidly obese (BMI 42.7 kg/m(2)) female presented to the emergency room with acute left leg pain. Past medical history included asthma...
2016: Carle Selected Papers
https://www.readbyqxmd.com/read/27462000/contemporary-comparison-of-aortofemoral-bypass-to-alternative-inflow-procedures-in-the-veteran-population
#13
James T McPhee, Arin Madenci, Joseph Raffetto, Michelle Martin, Naren Gupta
OBJECTIVE: Multiple vascular inflow reconstruction options exist for claudication, including aortofemoral bypass (AFB) and alternative inflow procedures (AIPs) such as femoral reconstruction with iliac stents, and femoral-femoral, iliofemoral, and axillofemoral bypass. Contemporary multi-institution comparison of these techniques is lacking. METHODS: The Veterans Affairs Surgical Quality Improvement Project (VASQIP) national database (2005-2013) was used to compare AFB vs AIP in a propensity-matched analysis...
July 22, 2016: Journal of Vascular Surgery
https://www.readbyqxmd.com/read/27396381/late-stent-graft-infection-after-the-emergency-endovascular-repair-of-a-secondary-iliac-artery-enteric-fistula-treated-with-graft-removal-and-in-situ-aortic-reconstruction-using-femoral-veins
#14
Yohei Yamamoto, Kimihiro Igari, Takahiro Toyofuku, Toshifumi Kudo, Yoshinori Inoue
An arterioenteric fistula is a devastating and life-threatening condition that requires urgent treatment. Less-invasive endovascular treatment has emerged as an alternative to conventional open repair, but postoperative graft infection remains a major concern. We herein report a case of late stent graft infection after emergency endovascular repair of a secondary iliac artery-enteric fistula. The patient was a 63-year-old male who presented with a fever, who had undergone successful endovascular stent grafting for a secondary common iliac artery-enteric fistula 29 months prior...
July 8, 2016: Annals of Thoracic and Cardiovascular Surgery
https://www.readbyqxmd.com/read/27385298/right-sided-cockett-s-syndrome
#15
Bert Du Pont, Jurgen Verbist, Wouter Van den Eynde, Patrick Peeters
Background Cockett and Thomas described and named Cockett's syndrome in 1965, commonly referred to as iliac vein compression syndrome (IVCS). It is often found as underlying cause in iliofemoral deep venous thrombosis (DVT). They described the syndrome mostly seen on the left side and predominantly in women during the second to the fourth decade of life. In this article, we present a patient with a Cockett's syndrome on the right side. Case presentation Our patient is a 52-year old female with edema of the right leg since 4 months...
April 2016: Acta Chirurgica Belgica
https://www.readbyqxmd.com/read/27380443/biomimetic-cardiovascular-stents-for-in%C3%A2-vivo-re-endothelialization
#16
Chunyong Liang, Yuecheng Hu, Hongshui Wang, Dan Xia, Qiang Li, Jiao Zhang, Jianjun Yang, Baoe Li, Haipeng Li, Dong Han, Mingdong Dong
The use of cardiovascular stents for rapid in vivo re-endothelialization is a promising strategy for reducing cardiovascular implantation or preventing local thrombus formation and restenosis. Surface-patterned intravascular endoprosthetic stents have been developed to prevent life-threatening complications. In this study, vascular smooth muscle cell (VSMC)-biomimetic surface patterns were fabricated on 316L cardiovascular stents using a femtosecond laser and then implanted into the iliac artery of rabbit...
October 2016: Biomaterials
https://www.readbyqxmd.com/read/27379417/the-underlying-anatomy-and-typing-diagnosis-of-may-thurner-syndrome-and-clinical-significance-an-observation-based-on-ct
#17
Lin Ou-Yang, Guang-Ming Lu
STUDY DESIGN: Cross-sectional study. OBJECTIVE: To explore the underlying anatomy of MTS using CT and discuss its clinical significance for typing diagnosis. SUMMARY OF BACKGROUND DATA: Because the anatomical position of the corpse cannot fully illustrate the actual clinical situation in vivo, the diversity of MTS has not been fully elucidated yet. METHODS: Retrospectively analysed the data of 69 patients with MTS. By CT showing, patients were categorized to simple MTS (sMTS, 22), lumbar degeneration-related MTS (dMTS, 33) and other causes MTS (oMTS, 14); meanwhile, a healthy control group were set...
July 1, 2016: Spine
https://www.readbyqxmd.com/read/27318058/compression-use-in-the-era-of-endovenous-interventions-and-wound-care-centers
#18
REVIEW
Seshadri Raju, Fedor Lurie, Thomas F O'Donnell
BACKGROUND: Compression has long been the mainstay of treatment in chronic venous disease (CVD). The current treatment paradigm emphasizes compression as primary treatment, awarding saphenous ablation only an optional role. The advent of endovenous interventions, such as endovenous ablation (EVA) of the saphenous vein and iliac vein stenting, has dramatically expanded therapeutic options. The relative roles of the old and newer techniques are in a state of flux and need to be redefined...
July 2016: Journal of Vascular Surgery. Venous and Lymphatic Disorders
https://www.readbyqxmd.com/read/27318050/validation-of-venous-duplex-ultrasound-imaging-in-determining-iliac-vein-stenosis-after-standard-treatment-of-active-chronic-venous-ulcers
#19
Albeir Y Mousa, Mike Broce, Michael Yacoub, Peter Hanna, Mina Baskharoun, Patrick A Stone, Mark C Bates, Ali F AbuRahma
OBJECTIVE: Chronic venous ulcer (CVU) is a potentially debilitating condition that remains the most common etiology for leg ulcers. The condition has significant associated costs and effect on patient quality of life. That truncal reflux can be worsened by iliac vein occlusive disease is well known. However, there has not been systematic investigation of venous duplex ultrasound (VDUS) criteria to correlate common femoral vein (CFV) reflux with iliac vein stenosis. We sought to correlate VDUS criteria for predicting iliac vein stenosis and to investigate venous outflow factors associated with CVU recurrence...
July 2016: Journal of Vascular Surgery. Venous and Lymphatic Disorders
https://www.readbyqxmd.com/read/27283015/ultrasound-assisted-endovascular-thrombolysis-in-adolescents-2-case-reports
#20
Martin Olivieri, Karin Kurnik, Florian Hoffmann, Karl Reiter, Christoph Bidlingmaier, Peter Kuhlencordt, Marcus Treitl
Descending iliofemoral thrombosis in children is a rare event. Anticoagulation therapy with low-molecular-weight-heparin is standard of care. However, patency cannot be achieved in all cases, increasing the risk for rethrombosis and postthrombotic syndrome. To reduce the risk of venous valve failure in adults, local catheter-directed thrombolysis is used to reopen vessels. Two adolescent girls (17 and 15 years old) presented with acute descending iliofemoral thrombosis of the left common iliac, external, and common femoral veins...
July 2016: Pediatrics
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