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Venous stenting

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https://www.readbyqxmd.com/read/28330434/is-there-an-effect-of-race-ethnicity-on-early-complications-of-iliac-vein-stenting
#1
Ahmad Alsheekh, Anil Hingorani, Samson Ferm, Pavel Kibric, Afsha Aurshina, Natalie Marks, Enrico Ascher
Background There have been well-documented implications of race/ethnicity on the outcome of various vascular diseases. Little literature has examined the effect of race/ethnicity on venous disease. Iliac vein stenting is an emerging technology in treating chronic venous insufficiency. To further characterize this disease and its treatment, we chose to study the effect of selected clinical factors including race/ethnicity on the early complications of non-thrombotic iliac vein stenting. Methods In this observational study, data analysis was performed for 623 patients with chronic venous insufficiency who underwent iliac vein stenting during the time period from August 2012 to September 2014...
January 1, 2017: Vascular
https://www.readbyqxmd.com/read/28321560/may-thurner-syndrome-old-acquaintance-new-perspective-case-report
#2
Anja Boc, Vinko Boc, Matija Kozak
May-Thurner syndrome (MTS) results from a frequent anatomic variant in which compression of the left common iliac vein between the body of the fifth lumbar vertebra and the pulsating right common iliac artery can cause deep venous thrombosis (DVT) of the left lower limb. While anticoagulation remains the mainstay treatment of acute DVT, catheter-directed thrombolysis combined with stenting provides a safe and effective method for relieving acute symptoms and preventing postthrombotic syndrome in patients with MTS...
March 20, 2017: Wiener Klinische Wochenschrift
https://www.readbyqxmd.com/read/28321380/an-evaluation-of-styloidectomy-as-an-adjunct-or-alternative-to-jugular-stenting-in-idiopathic-intracranial-hypertension-and-disturbances-of-cranial-venous-outflow
#3
J Nicholas Higgins, Mathew R Garnett, John D Pickard, Patrick R Axon
Background The extent to which intracranial venous sinus obstruction contributes to idiopathic intracranial hypertension (IIH) is debated. The extent to which extracranial venous obstruction contributes to IIH is virtually unexplored. This article describes an interventional approach to extracranial venous outflow in a group of patients with severe intractable symptoms. Objective To describe our technique and experience of styloidectomy combined with jugular stenting in the treatment of skull base narrowing of the jugular veins...
April 2017: Journal of Neurological Surgery. Part B, Skull Base
https://www.readbyqxmd.com/read/28304207/dural-venous-sinus-stenting-for-medically-and-surgically-refractory-idiopathic-intracranial-hypertension
#4
Sudhakar R Satti, Lakshmi Leishangthem, Alejandro Spiotta, M Imran Chaudry
Background Idiopathic intracranial hypertension (IIH) is a syndrome defined by elevated intracranial hypertension without radiographic evidence of a mass lesion in the brain. Dural venous sinus stenosis has been increasingly recognized as a treatable cause, and dural venous sinus stenting (DVSS) is increasingly performed. Methods A 5 year single-center retrospective analysis of consecutive patients undergoing DVSS for medically refractory IIH. Results There were 43 patients with a mean imaging follow-up of 6...
April 2017: Interventional Neuroradiology
https://www.readbyqxmd.com/read/28297068/drug-eluting-balloons-for-resistant-arteriovenous-dialysis-access-stenosis
#5
Dimitrios Karnabatidis, Panagiotis Kitrou
Vascular access maintenance is vital for hemodialysis patients. Conventional balloon angioplasty is the gold standard of treatment in endovascular therapy according to published guidelines, accompanied by bare metal stents as a bail-out method. Several devices have been used so far with a view to improve patency outcomes, but only covered stents have been proposed as a valid alternative and only for venous juxta-anastomotic stenosis of arteriovenous grafts. Paclitaxel-coated balloons (PCBs) have been extensively investigated in the last few years in pilot studies with small numbers of patients in dialysis access...
March 6, 2017: Journal of Vascular Access
https://www.readbyqxmd.com/read/28297058/stent-grafts-for-treatment-of-cannulation-zone-stenosis-and-arteriovenous-graft-venous-anastomosis
#6
David Shemesh, Ilya Goldin, Oded Olsha
Stent grafts (SGs) are widely used for treatment of failing vascular accesses, fistulas and grafts. The mechanical barrier of the covered stent prevents in-stent stenosis and can be used to effectively correct ruptured vein and aneurysms. Treatment of cannulation zone stenosis with SG can be justified when its use is obligatory, in order to prevent total access loss. Although there are worrying complications attendant on SG insertion and cannulation, including jeopardizing future access creation, most studies report no complications of SG in cannulation zone stenosis...
March 6, 2017: Journal of Vascular Access
https://www.readbyqxmd.com/read/28294670/-endovascular-treatment-of-acute-iliofemoral-deep-venous-thrombosis-our-results-with-catheter-directed-thrombolysis-and-angiojet
#7
Anikó Berencsi, Edit Dósa, Balázs Nemes, Kálmán Hüttl, Péter Legeza, Zoltán Oláh, Vera Kristóf, György Acsády, Péter Sótonyi
INTRODUCTION: Most of the patients with iliofemoral thrombosis treated with anticoagulants only are affected with postthrombotic syndrome (PTS) that worsens the patients' quality of life. In the acute phase of proximal deep venous thrombosis (DVT) catheter-directed (CDT) and pharmacomechanical thrombolysis may be a reasonable alternative therapeutic method. Our aim was to summarize our results using these methods. METHODS: Since 2009 twenty-four patients with iliofemoral DVT were treated with these endovascular procedures and with stenting at our Institution...
March 2017: Magyar Sebészet
https://www.readbyqxmd.com/read/28292391/endovascular-treatment-of-carotid-internal-jugular-venous-fistula-in-a-bomb-blast-victim
#8
Tariq Ashraf, Navedullah Khan, K M Yousaf, Maha Zainab Z. Yaqub
Carotid-internal jugular venous fistula is one of the rarest presentations among victims of bomb blast injuries. Treatment of such fistula is open surgery with high mortality and morbidity. Endovascular treatment with covered stent seems to have an optimal result with low complications. We present a case report of a bomb blast victim having carotid-jugular venous fistula with hemodynamic compromise. The patient was successfully managed with endovascular graft stent. There was an optimal result with no immediate and long-term complications...
February 2017: Journal of the College of Physicians and Surgeons—Pakistan: JCPSP
https://www.readbyqxmd.com/read/28291305/comparison-of-clinical-outcomes-of-pharmacomechanical-thrombectomy-in-iliac-vein-thrombosis-with-and-without-may-thurner-syndrome
#9
In-Sub Kim, Won-Min Jo, Hwan-Hoon Chung, Seung-Hwa Lee
BACKGROUND: May-Thurner syndrome (MTS) has a different etiology from that of general deep vein thrombosis (DVT). However, few clinical comparisons of MTS-induced and non-MTS- induced DVT have been reported. The aim of this study was to analyze the clinical results of pharmacomechanical thrombectomy (PMT) in DVT with and without MTS. METHODS: Forty-seven iliac-vein thrombosis patients treated with PMT between January 2008 and December 2013 were enrolled. 25 patients had DVT with MTS and 22 patients had iliac vein DVT without MTS...
March 14, 2017: International Angiology: a Journal of the International Union of Angiology
https://www.readbyqxmd.com/read/28288884/the-profile-of-circulating-matrix-metalloproteinases-in-patients-undergoing-lower-limb-endovascular-interventions-for-peripheral-arterial-disease
#10
Ioakeim T Giagtzidis, Nikolaos P Kadoglou, George Mantas, Aris Spathis, Konstantinos O Papazoglou, Petros Karakitsos, Christos D Liapis, Christos D Karkos
BACKGROUND: Matrix metalloproteinases (MMPs) play a significant role in the development and progression of atherosclerotic vascular disease. We aimed to document the profile of circulating MMPs in peripheral arterial disease (PAD) patients undergoing lower limb endovascular revascularization. METHODS: A total of 46 patients (37 male; mean age 66±11 years) undergoing elective lower limb percutaneous revascularization (angioplasty/stent) for symptomatic PAD were recruited from two vascular centers...
March 10, 2017: Annals of Vascular Surgery
https://www.readbyqxmd.com/read/28266293/emergency-pancreatico-duodenectomy-with-superior-mesenteric-and-portal-vein-resection-and-reconstruction-using-a-gore-tex-vascular-graft
#11
Mihai Adrian Eftimie, Vasile Lungu, Marian Tudoroiu, Genady Vatachki, Severina Batca, Leonard David
Emergency pancreatico-duodenectomy(EPD) is a very rare procedure and few reports are present in medical literature. It is an uncommon approach, usually used for emergency surgical treatment of abdominal trauma that involves the head of the pancreas or the duodenum, but it is also a surgical tool for the treatment of ruptured aneurysms, bleeding pseudocysts, duodenal perforations, uncontrollable hemorrhage from ulcers and tumors, severe infectious complications of acute pancreatitis or endoscopic retrograde cholangiopancreatography related complications (1,2)...
January 2017: Chirurgia
https://www.readbyqxmd.com/read/28265129/deep-vein-thrombosis-interventions-in-cancer-patients
#12
REVIEW
Resmi Ann Charalel, Suresh Vedantham
The presence of cancer increases the risk of deep vein thrombosis (DVT), DVT recurrence, and treatment-related bleeding, and therefore offers distinctive clinical considerations when planning treatment. Anticoagulation with a low-molecular-weight heparin is the preferred initial and long-term therapy in cancer patients. Inferior vena cava filters may be used judiciously for patients with cancer-related DVT who have contraindications to anticoagulation or who exhibit breakthrough pulmonary embolism (PE) despite anticoagulation, but should be removed when the PE risk is felt to subside...
March 2017: Seminars in Interventional Radiology
https://www.readbyqxmd.com/read/28260745/an-unusual-endovascular-therapeutic-approach-for-a-rare-case-of-may-thurner-syndrome
#13
Adrian DaSilva-DeAbreu, Luke Masha, Shareez Peerbhai
BACKGROUND The etiology of deep venous thrombosis (DVT) may pose a significant diagnostic challenge because truly reversible causes of DVT are rare. In this regard, known pelvic anatomic abnormalities such as aortic and iliac aneurysms should be seriously considered as a complicating factor in patients presenting with acute DVT so as not to miss a potentially curable etiology of May-Thurner syndrome (MTS). CASE REPORT We report the case of a 69-year-old man with a known abdominal aortic aneurysm and bilateral iliac artery aneurysms who presented with an acute DVT...
March 6, 2017: American Journal of Case Reports
https://www.readbyqxmd.com/read/28258018/left-sided-varicocele-as-a-rare-presentation-of-may-thurner-syndrome
#14
J R Stern, V I Patel, D E Cafasso, N B Gentile, A J Meltzer
INTRODUCTION: May-Thurner syndrome (MTS), the clinical sequelae of left iliac vein compression between the right iliac artery and the spine, is an accepted cause of lower extremity edema and venous thromboembolism. It is more prevalent in younger women, and typically presents with left lower extremity symptoms. Atypical presentations such as right-sided symptoms, chronic pelvic pain, and even fatal venous rupture have been reported. Here we describe iliac vein compression presenting as a chronic left-sided testicular varicocele...
February 28, 2017: Annals of Vascular Surgery
https://www.readbyqxmd.com/read/28255904/endovascular-treatment-of-idiopathic-intracranial-hypertension-retrospective-analysis-of-immediate-and-long-term-results-in-51-patients
#15
M Aguilar-Pérez, R Martinez-Moreno, W Kurre, C Wendl, H Bäzner, O Ganslandt, R Unsöld, H Henkes
PURPOSE: Idiopathic intracranial hypertension (IIH) is a disorder of increased intracranial pressure in the absence of any known causative factor. Sinus stenosis is common in these patients. Stenting of stenotic dural sinuses has gained popularity as a treatment option, since these stenoses may contribute to an obstruction of the venous return, and, thereby may contribute to IIH via an increase in venous sinus pressure. We evaluated the safety and efficacy of endovascular treatment in IIH with venous sinus stenosis...
March 2, 2017: Neuroradiology
https://www.readbyqxmd.com/read/28255132/extra-anatomical-veno-venous-surgical-bypass-for-central-vein-occlusion-in-patients-with-ipsilateral-arterio-venous-fistula-avf-for-haemodialysis-a-single-centre-experience
#16
K S Saravana, A A Zainal
OBJECTIVE: Central vein occlusion is a common complication related to central vein catheter insertion for haemodialysis which can be unmasked by an ipsilateral fistula creation, leading to a dysfunctional arteriovenous fistula (AVF). We describe an extra-anatomical venous bypass surgical procedure performed to maintain vascular access and reduce the symptoms of swelling of the ipsilateral upper limb, neck and face. MATERIALS AND METHODS: We report 20 consecutive patients with end-stage renal failure (ESRF) who had central vein occlusion and were not amenable to endovascular intervention...
February 2017: Medical Journal of Malaysia
https://www.readbyqxmd.com/read/28247824/long-term-follow-up-of-endo-vascular-recanalization-of-chronic-inferior-vena-cava-occlusion-secondary-to-inferior-vena-cava-filters
#17
Sasan Partovi, Sanjeeva P Kalva, T Gregory Walker, Sabir M Taj, Suvranu Ganguli
BACKGROUND: The long term efficacy of endovascular recanalization for chronic iliocaval occlusion secondary to inferior vena cava (IVC) filters is unknown. The purpose of this study was to evaluate the effectiveness of endovascular recanalization and stent placement across the filter in patients with filter-associated chronic iliocaval occlusion. PATIENTS AND METHODS: Seven patients (mean age 56 ± 15 yrs; seven males) with symptomatic chronic iliocaval occlusion and occluded IVC filter were included...
March 2017: VASA. Zeitschrift Für Gefässkrankheiten
https://www.readbyqxmd.com/read/28242409/stent-migration-during-endovascular-treatment-of-traumatic-arterio-venous-fistula-following-lumbar-spine-surgery
#18
Kiron Varghese, Srilakshmi M Adhyapak
We report the endovascular treatment of an arterio-venous fistula involving the right common iliac artery and left common iliac veinin a 48 year old male patient who had previously undergone lumbar spine disc surgery. A balloon expandable covered stent was deployed in the common iliac artery which got partially dislodged into the aorta during attempted post dilatation of the stent. The proximal end of the stent was secured in place with an inflated balloon in the aorta, introduced from the contralateral iliac artery, allowing successfulretrieval and dilatation of the stent graft through the ipsilateral femoral vascular access...
February 24, 2017: Annals of Vascular Surgery
https://www.readbyqxmd.com/read/28240843/venous-stent-in-liver-transplant-candidates-dodging-the-top-tip-traps
#19
A Merdrignac, H Jeddou, P Houssel-Debry, E Flecher, M Rayar, K Boudjema
No abstract text is available yet for this article.
February 27, 2017: Liver Transplantation
https://www.readbyqxmd.com/read/28240499/outcomes-for-cervicomediastinal-vascular-trauma-managed-by-a-vascular-subspecialistled-vascular-trauma-service
#20
J Islam, G L Laing, G V Oosthuizen, D L Clarke, J V Robbs
BACKGROUND: The management of cervicomediastinal vascular trauma is challenging. We report on our experience with the condition in a newly established vascular trauma service unit, and compare the outcomes to those reported in our parent vascular surgery department. METHOD: The details of patients with cervicomediastinal vascular injuries from January 2012 to June 2014 were retrieved for analysis from a prospective database. RESULTS: Ninety-three patients were identified, 84 of whom were male (90%), with an average age of 29 years...
June 2016: South African Journal of Surgery. Suid-Afrikaanse Tydskrif Vir Chirurgie
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