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inferior vena cava filter

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https://www.readbyqxmd.com/read/28816299/-application-of-intraoperative-cell-salvage-combined-with-leukocyte-depletion-filter-on-radical-nephrectomy-for-renal-carcinoma-with-inferior-vena-cava-tumor-thrombus-2-case-reports
#1
H Zeng, X Y Rong, X Q Zhang, X Y Guo
Intraoperative cell salvage (IOCS) has been widely used to reduce allogeneic blood transfusion and prevent blood transfusion related complications during surgery. However, due to the risk of transfusion related reaction, contamination, and immunological reaction, its use for tumor patients has been controversial and limited. To explore the feasibility of the application of IOCS in cancer patients, we reported 2 cases of renal cell carcinoma (RCC) with tumor embolism in IVC that underwent radical nephrectomy,and inferior caval venous thrombectomy receiving IOCS combined with leukocyte depletion filter (LDF) from August 2016 to November 2016 in our hospital...
August 18, 2017: Beijing da Xue Xue Bao. Yi Xue Ban, Journal of Peking University. Health Sciences
https://www.readbyqxmd.com/read/28813774/pulmonary-embolism-caused-by-popliteal-vein-aneurysm-a-case-report
#2
Kevin Marquez, Kalyan Chakravarthy Potu, Chad Laurich, Randall Lamfers
In this case report, we describe an unusual episode of bilateral submassive pulmonary embolism (PE) caused by a popliteal vein aneurysm (PVA). The development of PE stems from many risk factors including obesity (BMI³ 30 kg/m2), hypertension, cigarette smoking (greater than 25 cigarettes per day), increasing age, surgery, immobility, malignancy, and inherited thrombophilia. A PVA is a rare but significant cause of PE. A 28-year-old male presented to the emergency department with progressive shortness of breath...
March 2017: South Dakota Medicine: the Journal of the South Dakota State Medical Association
https://www.readbyqxmd.com/read/28807710/inferior-vena-cava-filters-in-stable-patients-with-acute-pulmonary-embolism-who-receive-thrombolytic-therapy
#3
Paul D Stein, Fadi Matta, Mary J Hughes
BACKGROUND: There is a need for further analyses of subgroups of patients with pulmonary embolism who might benefit from vena cava filters. In the present investigation, we analyze mortality with vena cava filters in the subgroup of stable patients with pulmonary embolism who received thrombolytic therapy. We use a different database than used previously, and we analyze data in more recent years. METHODS: Administrative data were analyzed from the Premier Healthcare Database, 2010-2014, in hospitalized stable patients with pulmonary embolism who received thrombolytic therapy, and may or may not have received a vena cava filter...
August 11, 2017: American Journal of Medicine
https://www.readbyqxmd.com/read/28807405/initiation-of-a-multidisciplinary-rapid-response-team-to-massive-and-submassive-pulmonary-embolism
#4
Brett J Carroll, Heather Pemberton, Kenneth A Bauer, Louis M Chu, Jeffrey L Weinstein, Barbara L Levarge, Duane S Pinto
Pulmonary embolism (PE) can result in rapid clinical decompensation in many patients. With increasing patient complexity and advanced treatment options for PE, multidisciplinary, rapid response teams can optimize risk stratification and expedite management strategies. The Massive And Submassive Clot On-call Team (MASCOT) was created at our institution, which comprised specialists from cardiology, pulmonology, hematology, interventional radiology, and cardiac surgery. MASCOT offers rapid consultation 24 hours a day with a web-based conference call to review patient data and discuss management of patients with high-risk PE...
July 26, 2017: American Journal of Cardiology
https://www.readbyqxmd.com/read/28806622/case-report-on-the-non-operative-management-of-a-retrievable-inferior-vena-cava-filter-perforating-the-duodenum
#5
Joseph S Fernandez-Moure, Keemberly Kim, M Haseeb Zubair, Wade R Rosenberg
INTRODUCTION: Deep vein thrombosis (DVT) continues to be a significant source of morbidity for surgical patients. Placement of a retrievable inferior vena cava (IVC) filter is used when patients have contraindications to anticoagulation or recurrent pulmonary embolism despite therapeutic anticoagulation. Although retrievable IVC filters are often used, they carry a unique set of risks. PRESENTATION OF CASE: A 67-year-old man presents to the Emergency Room (ER) following large volume melena and complaining of syncope...
July 10, 2017: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/28801136/outcomes-of-pharmacomechanical-catheter-directed-thrombolysis-for-acute-and-subacute-inferior-vena-cava-thrombosis-a-retrospective-evaluation-in-a-single-institution
#6
K Ye, J Qin, M Yin, X Liu, X Lu
OBJECTIVE/BACKGROUND: The objective was to assess the mid-term results of pharmacomechanical catheter-directed thrombolysis (PCDT) for symptomatic acute and subacute inferior vena cava (IVC) thrombosis; the risk factors of early thrombosis recurrence and iliocaval patency were also evaluated. METHODS: From January 2010 to December 2015, 54 patients (33 men; mean age 47.1 years) with symptomatic acute and subacute IVC thrombosis were treated with PCDT. Primary technical success (clot lysis ≥ 50% after PCDT), stent-assisted technical success (residual stenosis < 30% after stenting), clinical success (freedom from thrombosis recurrence within 30 days), complications, frequency of post-thrombotic syndrome (PTS; Villalta score ≥ 5), and iliocaval patency were recorded at follow-up evaluation...
August 8, 2017: European Journal of Vascular and Endovascular Surgery
https://www.readbyqxmd.com/read/28766981/image-quality-and-radiation-dose-of-ct-venography-with-double-dose-reduction-using-model-based-iterative-reconstruction-comparison-with-conventional-ct-venography-using-filtered-back-projection
#7
Yeo-Jin Jeong, Ki Seok Choo, Kyung Jin Nam, Ji Won Lee, Jin You Kim, Hyuk Jae Jung, Soo Jin Lim
Background Computed tomography venography (CTV) at low kVp using model-based iterative reconstruction (MBIR) can enhance vascular enhancement with noise reduction. Purpose To evaluate image qualities and radiation doses of CTV at 80 kVp using MBIR and a small iodine contrast media (CM) dose and to compare these with those of CTV performed using a conventional protocol. Material and Methods Sixty-five patients (mean age = 58.1 ± 7.2 years) that underwent CTV for the evaluation of deep vein thrombosis (DVT) and varicose veins were enrolled in this study...
January 1, 2017: Acta Radiologica
https://www.readbyqxmd.com/read/28765479/early-intracardiac-thrombus-and-pulmonary-embolus-after-trauma
#8
Neel Desai, Julia Heid, Andrew Leitch
Here, we present the case of a patient with the findings of an early intracardiac thrombus and a pulmonary embolus after major trauma. A large clot was identified extending from the inferior vena cava into the right atrium and ventricle in the setting of preserved right ventricular function. Post-traumatic intracardiac thrombus is extremely rare and no comparable cases have previously been described in the absence of a congenital heart defect and obvious myocardial injury. Best practice afterpost-traumatic intracardiac thrombus is not well established but we found that early inferior vena cava filter placement and treatment with therapeutic coagulation resulted in clinical improvement, resolution of the thrombus and no further emboli...
July 31, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/28752725/optional-caval-filter-in-kidney-cancer-patients-with-tumor-thrombus-level-i-and-ii
#9
Marco Grasso, Salvatore Blanco, Vittorio Segramora, Emanuele C Grasso, Davide Leni, Grazia M Conti
BACKGROUND: Kidney diseases which require a radical surgical approach can come up complicated by the presence of a thrombus of the renal vein or the inferior vena cava (IVC). The overwhelming majority of these cases concern the presence of a kidney tumor, especially renal cell carcinoma (RCC). Kidney tumor presenting with thrombus extension into the IVC represents a difficult operative challenge, especially for the risk of thrombus dislocation due to the manipulation of the IVC during tumor isolation, which may result in pulmonary embolism (PE)...
July 27, 2017: Minerva Urologica e Nefrologica, the Italian Journal of Urology and Nephrology
https://www.readbyqxmd.com/read/28751787/successful-percutaneous-transcatheter-patent-foramen-ovale-closure-through-the-right-internal-jugular-vein-using-stiff-amplatzer-catheter-with-a-reshaped-tip
#10
Zaher Fanari, Sumaya Hammami, James T Hopkins
Percutaneous transcatheter closure of a patent foramen ovale (PFO) remains challenging when femoral venous approach is not available. We describe the successful closure of a PFO using the right internal jugular venous approach and a catheter delivery system with a reshaped tip in a patient with a PFO, recurrent stroke, recurrent gastrointestinal bleeding, bilateral deep venous thrombosis and thrombosed bilateral inferior vena cava filter.
August 2016: Delaware Medical Journal
https://www.readbyqxmd.com/read/28708470/safety-and-efficacy-of-an-absorbable-filter-in-the-inferior-vena-cava-to-prevent-pulmonary-embolism-in-swine
#11
Steven Y Huang, Mitchell Eggers, Mark J McArthur, Katherine A Dixon, Amanda McWatters, Stephen Dria, Lori R Hill, Marites P Melancon, Joseph R Steele, Michael J Wallace
Purpose To evaluate the immediate and long-term safety as well as thrombus-capturing efficacy for 5 weeks after implantation of an absorbable inferior vena cava (IVC) filter in a swine model. Materials and Methods This study was approved by the institutional animal care and use committee. Eleven absorbable IVC filters made from polydioxanone suture were deployed via a catheter in the IVC of 11 swine. Filters remained in situ for 2 weeks (n = 2), 5 weeks (n = 2), 12 weeks (n = 2), 24 weeks (n = 2), and 32 weeks (n = 3)...
July 14, 2017: Radiology
https://www.readbyqxmd.com/read/28706106/detailed-assessment-of-benefits-and-risks-of-retrievable-inferior-vena-cava-filters-on-patients-with-complicated-injuries-the-da-vinci-multicentre-randomised-controlled-trial-study-protocol
#12
Kwok M Ho, Sudhakar Rao, Stephen Honeybul, Rene Zellweger, Bradley Wibrow, Jeffrey Lipman, Anthony Holley, Alan Kop, Elizabeth Geelhoed, Tomas Corcoran
INTRODUCTION: Retrievable inferior vena cava (IVC) filters have been increasingly used in patients with major trauma who have contraindications to anticoagulant prophylaxis as a primary prophylactic measure against venous thromboembolism (VTE). The benefits, risks and cost-effectiveness of such strategy are uncertain. METHODS AND ANALYSIS: Patients with major trauma, defined by an estimated Injury Severity Score >15, who have contraindications to anticoagulant VTE prophylaxis within 72 hours of hospitalisation to the study centre will be eligible for this randomised multicentre controlled trial...
July 12, 2017: BMJ Open
https://www.readbyqxmd.com/read/28696849/retrievable-ivc-filters-comprehensive-review-of-device-related-complications-and-advanced-retrieval-techniques
#13
Kush R Desai, Mithil B Pandhi, Stephen M Seedial, Martin F Errea, Riad Salem, Robert K Ryu, Robert J Lewandowski
Use of retrievable inferior vena cava filters (RIVCFs) has grown exponentially since their introduction into clinical practice, but many of these devices are not retrieved. Some are not retrieved due to poor clinical follow-up, but other devices remain in situ for extended periods because they present significant technical challenges during retrieval. Because of these and other factors, many of these devices were thus left in place permanently. However, recent data have placed a renewed emphasis on device retrieval due to increased risk of RIVCF-related complications, which are positively correlated with filter dwell time...
July 2017: Radiographics: a Review Publication of the Radiological Society of North America, Inc
https://www.readbyqxmd.com/read/28694415/-screening-of-deep-vein-thrombosis-prior-to-surgery-using-d-dimer-testing-and-venous-ultrasonography-of-lower-extremities
#14
Akira Joraku, Satoshi Nitta, Ken Tanaka, Daishi Ichioka, Atsushi Ikeda, Takayuki Yoshino, Shuya Kandori, Takashi Kawahara, Natsui Waku, Takahiro Kojima, Hiroyuki Nishiyama
Deep vein thrombus (DVT) in a patient awaiting surgery is a considerable source of pulmonary embolisms (PEs) during the surgical period, but screening for DVTs has not been emphasized. This retrospective study was conducted to identify factors associated with a positive D-dimer result and DVT diagnosis in order to evaluate the usefulness of DVT screening for patients awaiting surgery. A total of 1,061 patients (872 males, 189 females) underwent D-dimer testing prior to urological surgery at Tsukuba University Hospital between April 2013 and March 2016...
June 2017: Hinyokika Kiyo. Acta Urologica Japonica
https://www.readbyqxmd.com/read/28692712/association-between-contemporary-trends-in-inferior-vena-cava-filter-placement-and-the-2010-us-food-and-drug-administration-advisory
#15
Satyajit Reddy, Vladimir Lakhter, Chad J Zack, Huaqing Zhao, Saurav Chatterjee, Riyaz Bashir
No abstract text is available yet for this article.
July 10, 2017: JAMA Internal Medicine
https://www.readbyqxmd.com/read/28678675/multidisciplinary-management-of-testicular-cancer-complicated-by-thrombosis-of-the-inferior-vena-cava-a-case-report
#16
Louisa Soukane, Miguel Bouzas Cardaci, Christelle Marechal, Bernard Van Houte, Cesar Vazquez
INTRODUCTION: Testicular cancer is a rare disease, most commonly seen in young adults. It represents 1% of solid cancers in men. Inferior vena cava (IVC) thrombosis remains a rare complication of testicular cancer and is often associated with a high risk of pulmonary embolism (PE). CASE REPORT: The authors report a case of a 26-year-old man presenting with advanced testicular cancer, left-sided retroperitoneal metastasis and parietal infiltration of the IVC complicated with thrombosis of the left iliac vein and the IVC, both responsible for PE...
July 5, 2017: Acta Chirurgica Belgica
https://www.readbyqxmd.com/read/28676581/complications-after-long-term-inferior-vena-cava-filter-placement
#17
Mary J Tao, Graham Roche-Nagle
No abstract text is available yet for this article.
July 4, 2017: CMAJ: Canadian Medical Association Journal, Journal de L'Association Medicale Canadienne
https://www.readbyqxmd.com/read/28674355/the-successful-removal-of-two-retrievable-inferior-vena-cava-ivc-filters-after-67-days-in-a-patient-with-a-double-ivc
#18
Hiroki Niikura, Hitoshi Anzai, Nobuyuki Kobayashi, Masato Nakamura
We herein present a case in which two retrievable inferior vena cava (IVC) filters, which were implanted to treat deep-vein thrombosis caused by the compression of a double IVC, were successfully removed on the 67th day after placement. The filters were individually placed in both the left and right IVCs. With a prevalence of only 0.2%, a double IVC is an extremely rare anatomical variation. The long-term effects of IVC filters are unknown, and the placement of a filter potentially introduces the risk of complications...
2017: Internal Medicine
https://www.readbyqxmd.com/read/28667425/effectiveness-of-catheter-directed-thrombolysis-and-stent-implantation-on-iliofemoral-vein-thrombosis-caused-by-iliac-vein-compression
#19
Zhi-Bing Ming, Wen-Dong Li, Rui-Fan Yuan, Xiao-Qiang Li, Wen-Bin Ding
The purpose of this study was to objectively assess the morbidity of post-thrombotic syndrome (PTS) in iliofemoral vein thrombosis treated with catheter-directed thrombolysis (CDT) and stenting under the protection of inferior vena cava (IVC) filter. All patients with an unprovoked episode of iliofemoral vein thrombosis combined with iliac vein compression syndrome (IVCS) during January 2011 and January 2015 were enrolled. Clinical records of all patients were evaluated. Firstly, cox regression was performed to find out the factors impacted the incidence of PTS...
August 2017: Journal of Thrombosis and Thrombolysis
https://www.readbyqxmd.com/read/28656515/computational-predictions-of-the-embolus-trapping-performance-of-an-ivc-filter-in-patient-specific-and-idealized-ivc-geometries
#20
Kenneth I Aycock, Robert L Campbell, Frank C Lynch, Keefe B Manning, Brent A Craven
Embolus transport simulations are performed to investigate the dependence of inferior vena cava (IVC) filter embolus-trapping performance on IVC anatomy. Simulations are performed using a resolved two-way coupled computational fluid dynamics/six-degree-of-freedom approach. Three IVC geometries are studied: a straight-tube IVC, a patient-averaged IVC, and a patient-specific IVC reconstructed from medical imaging data. Additionally, two sizes of spherical emboli (3 and 5 mm in diameter) and two IVC orientations (supine and upright) are considered...
June 27, 2017: Biomechanics and Modeling in Mechanobiology
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