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https://www.readbyqxmd.com/read/28105087/long-term-prognostic-analysis-of-early-interventional-therapy-for-lower-extremity-deep-venous-thrombosis
#1
Qiang Li, Zongxue Yu, Jinjun Wang, Xiao Chen, Lin Li
The aim of the present study was to observe the long-term prognostic value of early interventional therapy for lower extremity deep venous thrombosis (LDVT). In total, 85 patients diagnosed with LDVT for the first time were consecutively selected (identified course of disease was <3 months), and were divided into the control group with 43 cases and the observation group with 42 cases according to different therapeutic methods. The control group received anticoagulation therapy and thrombolysis, or integrated surgical thrombectomy, a conventional open operation, while the observation group received comprehensive treatment, combining endovascular catheter-directed thrombolysis and thrombectomy...
December 2016: Experimental and Therapeutic Medicine
https://www.readbyqxmd.com/read/28100973/endovascular-treatment-of-superior-vena-cava-syndrome-via-balloon-in-balloon-catheter-technique-with-a-palmaz-stent
#2
Wassim Shatila, Abdelkader Almanfi, Mehran Massumi, Kathryn G Dougherty, Dhaval R Parekh, Neil E Strickman
Superior vena cava syndrome is a well-known disease entity that carries substantial rates of morbidity and mortality. Although most cases of superior vena cava syndrome are secondary to a malignant process, additional causes (such as mediastinal fibrosis, pacemaker lead implantation, or central venous catheter placement) have been reported. Multiple treatment options include percutaneous transluminal angioplasty, stent implantation, thrombolysis, mechanical thrombectomy, and venous grafting. We present a case of superior vena cava syndrome in a symptomatic 30-year-old woman who obtained complete relief of obstruction and marked symptomatic improvement through venoplasty and stenting, aided by our use of a balloon-in-balloon catheter system...
December 2016: Texas Heart Institute Journal
https://www.readbyqxmd.com/read/28056988/cytoreductive-nephrectomy-with-thrombectomy-before-targeted-therapy-improves-survival-for-metastatic-renal-cell-carcinoma-with-venous-tumor-thrombus-a-single-center-experience
#3
Nienie Qi, Pengjie Wu, Jinchao Chen, Teng Li, Xianghui Ning, Jin Wang, Kan Gong
BACKGROUND: The aim of the study is to evaluate the role of cytoreductive nephrectomy (CN) with thrombectomy before targeted molecular therapy (TMT) on survival in metastatic renal cell carcinoma (mRCC) with venous tumor thrombus. METHODS: We performed a retrospective analysis of 47 patients treated in our center from April 2008 to October 2014. In the study, 20 patients underwent CN with thrombectomy followed by targeted therapy (group 1); 15 patients received targeted therapy alone (group 2); and 12 patients underwent CN with thrombectomy alone (group 3)...
January 5, 2017: World Journal of Surgical Oncology
https://www.readbyqxmd.com/read/28042562/surgical-thrombectomy-for-phlegmasia-cerulea-dolens
#4
Shin-Seok Yang, Woo-Sung Yun
Phlegmasia cerulea dolens (PCD) is a medical emergency that can lead to venous gangrene of the lower extremity. Early diagnosis and prompt treatment is crucial for limb salvage. There are two treatment options (endovascular or surgical). In the endovascular era, catheter-directed thrombolysis is the treatment of choice to achieve venous outflow. However, surgical thrombectomy is indicated in certain cases. The authors report successful surgical thrombectomy in a 75-year-old man with PCD and review the treatment of PCD...
December 2016: Vascular Specialist International
https://www.readbyqxmd.com/read/28031648/successful-retrieval-of-the-detached-porous-metallic-tip-of-a-mechanical-aspiration-catheter-during-thrombectomy-in-a-case-with-may-thurner-syndrome-a-case-report
#5
Alpaslan Yavuz, Çagatay Andiç, Ali Kemal Gür, Cemil Göya, Aydın Bora, Mehmet Beyazal
Modern, minimally invasive techniques used to treat deep venous thrombosis, such as percutaneous mechanical thrombectomy (PMT) and catheter-directed thrombolysis, have gained worldwide acceptance. PMT has the advantage of speed and is also associated with improved outcomes, shortened hospital stays, and low complication rates. The main complications associated with PMT have been primarily due to iatrogenic vascular damage resulting in perforation, embolic occlusion, and arteriovenous fistula formation; to date, there has been no publication in the literature describing complications resulting from device failure...
December 2016: International Journal of Angiology: Official Publication of the International College of Angiology, Inc
https://www.readbyqxmd.com/read/28031042/transitional-cell-carcinoma-with-extension-of-the-renal-vein-and-ivc-tumor-thrombus-report-of-three-cases-and-literature-review
#6
Mingyang Li, An Shi, Wen Kong, Jin Zhang, Yonghui Chen, Jiwei Huang, Yiran Huang
BACKGROUND: Transitional cell carcinoma (TCC) originating from the renal pelvis with a venous tumor thrombus is a rare entity. However, clinicians should be aware of it because of its high malignancy and poor prognosis. CASE PRESENTATION: Here, we report three cases of pathologically confirmed TCC originating from the renal pelvis with extension into the renal vein or inferior vena cava (IVC). Of these patients, two are males and one is female (58~73 years old)...
December 28, 2016: World Journal of Surgical Oncology
https://www.readbyqxmd.com/read/28025027/catheter-directed-thrombolysis-and-pharmacomechanical-thrombectomy-improve-midterm-outcome-in-acute-iliofemoral-deep-vein-thrombosis
#7
Tzu-Ting Kuo, Chun-Yang Huang, Chiao-Po Hsu, Chiu-Yang Lee
BACKGROUND: Aggressive and early thrombus removal strategy has been widely used as a treatment for iliofemoral deep vein thrombosis (DVT). We compared the long-tem venous outcome, including postthrombotic syndrome (PTS), in patients undergoing catheter-directed thrombolysis (CDT) and pharmacomechanical thrombectomy (PMT). METHODS: From January 2009 to December 2013, 61 patients with acute proximal DVT were enrolled in this prospective study. Thirty-one patients underwent CDT and 30 patients underwent PMT, and each patient was followed for at least 2 years after treatment...
December 23, 2016: Journal of the Chinese Medical Association: JCMA
https://www.readbyqxmd.com/read/27939371/phlegmasia-cerulea-dolens-as-an-unusual-presentation-of-ruptured-abdominal-aortic-aneurysm-into-the-inferior-vena-cava
#8
Iannis Ben Abdallah, Salma El Batti, José Batista da Costa, Pierre Julia, Jean-Marc Alsac
The aim of this case study is to report a case of unusual manifestation of ruptured abdominal aortic aneurysm (AAA) involving an aortocaval fistula (ACF) as phlegmasia cerulea dolens (PCD). A 58-year-old male presented with acute signs of PCD of the right lower limb, confirmed on duplex ultrasonography. Computed tomography angiography revealed a 65-mm ruptured AAA with a large ACF. Successful emergent surgical repair was performed, using implantation of an aortobi-iliac graft with primary closure of the fistula and associated venous thrombectomy...
December 8, 2016: Annals of Vascular Surgery
https://www.readbyqxmd.com/read/27932178/extra-anatomical-meso-portal-venous-jump-graft-repair-for-early-portal-vein-thrombosis-after-liver-transplant-in-an-infant-with-a-hypoplastic-portal-vein-a-case-report
#9
R Matsumoto, K Uchida, S Nishida, E R Island, D M Levi, J Fan, A Tekin, G Selvaggi, A G Tzakis
BACKGROUND AND PURPOSE: Small infants with biliary atresia and hypoplastic portal veins (PV) are at risk for portal vein thrombosis (PVT) after liver transplantation (LT), which can lead to graft loss and mortality. Extra-anatomical PV reconstruction techniques have been established for adult cases of PVT; however, they have not been widely accepted for infants. METHODS: Here, we report the successful use of an extra-anatomical meso-portal venous jump graft to treat early PVT after LT in a 6-month-old infant with biliary atresia and PV hypoplasia...
November 2016: Transplantation Proceedings
https://www.readbyqxmd.com/read/27903022/-recanalization-techniques-for-venous-outflow-obstruction
#10
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/27899521/venous-thrombotic-events-after-liver-transplantation
#11
Annabel Blasi, Virginia Hernandez, Javier Fernandez, Jordi Colmenero, Joan Beltran, Juan Carlos Garcia-Valdecasas, Joan Carles Reverter
Thromboprophylaxis is not well defined after liver transplantation (LT). The aim of this study was to evaluate the incidence of splanchnic vein thrombosis (SVT) and nonsplanchnic vein thrombosis (NSVT) after LT. Liver transplantations performed between 2009 and 2013 in our institution were reviewed. Demographic, intraoperative, and postoperative data were recorded. Low-molecular-weight heparin was only administered postoperatively if intraoperative thrombectomy was performed or in patients preoperatively anticoagulated...
November 28, 2016: Clinical and Applied Thrombosis/hemostasis
https://www.readbyqxmd.com/read/27879533/the-angiovac-device-understanding-the-failures-on-the-road-to-success
#12
Berhane Worku, Arash Salemi, Marcus D DʼAyala, Robert F Tranbaugh, Leonard N Girardi, Iosif M Gulkarov
OBJECTIVE: Current percutaneous thromboembolectomy techniques may obviate surgical intervention in high-risk patients with iliocaval thrombus or thrombus of the right side of the heart, but typically require thrombus fragmentation and thrombolysis with associated bleeding and thromboembolic complications. The AngioVac (Angiodynamics, Latham, NY USA) device uses a percutaneous venovenous bypass circuit to aspirate intact thrombus. A review of the literature was performed with regard to the AngioVac device to determine the factors correlating with successful thrombus extraction...
November 2016: Innovations: Technology and Techniques in Cardiothoracic and Vascular Surgery
https://www.readbyqxmd.com/read/27876521/increased-risk-of-renal-dysfunction-with-percutaneous-mechanical-thrombectomy-compared-with-catheter-directed-thrombolysis
#13
Katherine L Morrow, Ann H Kim, Steven A Plato, Andrew J Shevitz, Jerry Goldstone, Henry Baele, Vikram S Kashyap
OBJECTIVE: Percutaneous mechanical thrombectomy (PMT) is regularly used in the treatment of both venous and arterial thrombosis. Although there has been no formal report, PMT has been linked to cases of reversible postoperative acute kidney injury (AKI). The purpose of this study is to evaluate the risk of renal dysfunction in patients undergoing PMT vs catheter-directed thrombolysis (CDT) for treatment of an acute thrombus. METHODS: This study is a retrospective review of all patients in a single institution with a Current Procedural Terminology code for PMT or CDT from January 2009 through December 2014...
November 19, 2016: Journal of Vascular Surgery
https://www.readbyqxmd.com/read/27816347/cerebral-venous-thrombosis
#14
José Manuel Ferro, Patrícia Canhão, Diana Aguiar de Sousa
Cerebral venous thrombosis (CVT) has an incidence of 1.32/100,000/years in high-income countries, and higher in middle- and low-income countries. CVT is more frequent in infants and children young adults and females, especially during pregnancy/puerperium. CVT are now being diagnosed with increasing frequency because of the increased awareness and higher use of magnetic resonance imaging (MR) for investigating patients with acute and subacute headaches and new onset seizures. CVT rarely present as a stroke syndrome...
December 2016: La Presse Médicale
https://www.readbyqxmd.com/read/27814432/pharmacomechanical-thrombectomy-for-iliofemoral-deep-vein-thrombosis
#15
REVIEW
Lindsay Robertson, Olivia McBride, Anne Burdess
BACKGROUND: Deep venous thrombosis (DVT) occurs in approximately one in 1000 adults every year, and has an annual mortality of 14.6%. In particular, iliofemoral DVT can lead to recurrent thrombosis and post-thrombotic syndrome (PTS), a painful condition which can lead to chronic venous insufficiency, oedema, and ulceration. It causes significant disability, impaired quality of life, and economic burden. Early thrombus removal techniques have been advocated in patients with an iliofemoral DVT in order to improve vein patency, prevent valvular dysfunction, and reduce future complications, such as post-thrombotic syndrome and venous ulceration...
4, 2016: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/27810607/thyroid-carcinoma-with-extensive-tumor-thrombus-in-the-superior-vena-cava-a-case-report
#16
Fumiaki Kawano, Masaki Tomita, Hiroyuki Tanaka, Hiroyuki Nagahama, Kousei Tashiro, Hironobu Nakao, Hiroaki Kataoka, Kunihide Nakamura
INTRODUCTION: Venous tumor thrombus of thyroid cancer that extend to the great vein is rare, and management criteria for venous thrombus have not been established yet. We report a surgical case of thyroid carcinoma with extensive tumor thrombus in the superior vena cava (SVC) and consider the appropriate treatment strategy for venous thrombus. PRESENTATION OF CASE: A 75-year-old woman consulted our hospital because of thyroid carcinoma with an extensive tumor thrombus...
2016: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/27801353/endovascular-treatment-of-iliofemoral-deep-vein-thrombosis-in-pregnancy-using-us-guided-percutaneous-aspiration-thrombectomy
#17
Murat Gedikoglu, Levent Oguzkurt
PURPOSE: We aimed to describe ultrasonography (US)-guided percutaneous aspiration thrombectomy in pregnant women with iliofemoral deep vein thrombosis. METHODS: This study included nine pregnant women with acute and subacute iliofemoral deep vein thrombosis, who were severe symptomatic cases with massive swelling and pain of the leg. Patients were excluded from the study if they had only femoropopliteal deep vein thrombosis or mild symptoms of deep vein thrombosis...
January 2017: Diagnostic and Interventional Radiology: Official Journal of the Turkish Society of Radiology
https://www.readbyqxmd.com/read/27788809/hepatic-venous-and-inferior-vena-cava-morphology-no-longer-a-barrier-to-living-donor-liver-transplantation-for-budd-chiari-syndrome-surgical-techniques-and-outcomes
#18
H Pahari, R J Chaudhary, S Thiagarajan, V Raut, R Babu, P Bhangui, S Goja, A Rastogi, V Vohra, A S Soin
BACKGROUND: Living donor liver transplantation (LDLT) for Budd-Chiari syndrome (BCS) has been reported with <10 inferior vena cava (IVC) replacements with vascular/synthetic graft. The goal of this study was to review outcomes of LDLT for BCS at our center, with an emphasis on surgical techniques and postoperative anticoagulation therapy. METHODS: Between October 2011 and December 2015, a total of 1027 LDLTs were performed. Nine of these patients had BCS. We analyzed their etiologies, operative details, postoperative complications, and outcomes...
October 2016: Transplantation Proceedings
https://www.readbyqxmd.com/read/27743809/initial-clinical-experience-with-a-polytetrafluoroethylene-vascular-dialysis-graft-reinforced-with-nitinol-at-the-venous-end
#19
Filippo Benedetto, Domenico Spinelli, Narayana Pipitò, Giambattista Gagliardo, Alberto Noto, Simona Villari, Antonio David, Francesco Spinelli
OBJECTIVE: The purpose of this study was to examine the outcomes of a vascular hybrid polytetrafluoroethylene (PTFE) graft, provided with a nitinol-reinforced section (NRS) on one end, in hemodialysis vascular access placement. METHODS: A retrospective study was conducted including all the consecutive patients who underwent Gore Hybrid Vascular Graft (GHVG; W. L. Gore & Associates, Flagstaff, Ariz) implantation for hemodialysis access placement between October 2013 and November 2015...
January 2017: Journal of Vascular Surgery
https://www.readbyqxmd.com/read/27722126/venous-thromboembolism-in-pediatric-patients-a-single-institution-experience-in-korea
#20
Hyoung Soo Choi, Chang Won Choi, Heon Min Kim, Hye Won Park
BACKGROUND: While venous thromboembolism (VTE) is uncommon, its incidence is increasing in children. We aimed to evaluate the incidence, risk factors, treatment, and outcome of pediatric VTE cases at a single tertiary hospital in Korea. METHODS: We retrospectively analyzed the records of consecutive pediatric VTE patients admitted to the Seoul National University Bundang Hospital between April 2003 and March 2016. RESULTS: Among 70,462 hospitalizations, 25 pediatric VTE cases were identified (3...
September 2016: Blood Research
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