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https://www.readbyqxmd.com/read/28780771/low-molecular-weight-heparin-for-prevention-of-venous-thromboembolism-in-patients-with-lower-limb-immobilization
#1
REVIEW
Aniek Ag Zee, Kelly van Lieshout, Maaike van der Heide, Loes Janssen, Heinrich Mj Janzing
BACKGROUND: Immobilization of the lower limb is a risk factor for venous thromboembolism (VTE). Low molecular weight heparins (LMWHs) are anticoagulants, which might be used in adult patients with lower-limb immobilization to prevent deep venous thrombosis (DVT) and its complications. This is an update of the review first published in 2008. OBJECTIVES: To assess the effectiveness of low molecular weight heparin for the prevention of venous thromboembolism in patients with lower-limb immobilization in an ambulatory setting...
August 6, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28762665/external-validation-of-the-dash-prediction-rule-a-retrospective-cohort-study
#2
A Tosetto, S Testa, I Martinelli, D Poli, B Cosmi, C Lodigiani, W Ageno, V De Stefano, A Falanga, I Nichele, O Paoletti, P Bucciarelli, E Antonucci, C Legnani, E Banfi, F Dentali, F Bartolomei, L Barcella, G Palareti
BACKGROUND: The DASH prediction model has been proposed as a guide to identify patients at low risk of recurrence of venous thromboembolism (VTE), but has never been validated in an independent cohort. AIMS: To validate the calibration and discrimination of the DASH prediction model. We were also willing to evaluate the DASH score in a predefined patient subgroup aged >65 years. METHODS: Patients with a proximal unprovoked DVT or PE, who received a full course of VKA or DOAC (>3 months) and having D-Dimer measured after treatment withdrawal were eligible...
August 1, 2017: Journal of Thrombosis and Haemostasis: JTH
https://www.readbyqxmd.com/read/28748519/obstetric-antiphospholipid-syndrome-and-long-term-arterial-thrombosis-risk
#3
Genady Drozidnsky, Eran Hadar, Anat Shmueli, Rinat Gabbay-Benziv, Shachaf Shiber
Antiphospholipid syndrome (APS) is classified as the association of a thrombotic event and/or obstetric morbidity in patients persistently positive for antiphospholipid antibodies and/or lupus anticoagulant. To evaluate the incidence of subsequent thrombosis among women diagnosed with purely obstetric APS. We retrospectively reviewed and collected demographic and clinical data from the computerized charts of all patients with obstetric APS, from 1992 to 2017. Eligibility criteria included all women diagnosed with APS, according to the 2006 revised criteria, for whom the clinical manifestations were purely obstetric...
July 26, 2017: Journal of Thrombosis and Thrombolysis
https://www.readbyqxmd.com/read/28742784/treatment-and-complications-of-patients-with-ipsilateral-acetabular-and-femur-fractures-a-multicenter-retrospective-analysis
#4
Justin M Hire, Preston J Boyer, Heidi Israel, Lisa K Cannada, Hassan Mir, Jason Halvorson, Gregory J Della Rocca, Bryan Ming, Brian Mullis, Chetan Deshpande
OBJECTIVES: The purpose of this study was to review the treatment of ipsilateral acetabular and femur fracture patients to provide descriptive demographic data, injury pattern classification, treatment and evaluate the complication profile reflective of current practices. STUDY DESIGN: Multicenter retrospective cohort. SETTING: Eight Level 1 Trauma Centers. PATIENTS/PARTICIPANTS: 101 patients met inclusion criteria. INTERVENTION: Surgical treatment of both the acetabular and femur fracture...
July 24, 2017: Journal of Orthopaedic Trauma
https://www.readbyqxmd.com/read/28736157/prevention-and-treatment-of-the-post-thrombotic-syndrome
#5
REVIEW
Oleg Pikovsky, Anat Rabinovich
Post-thrombotic syndrome (PTS) is a complication that develops in up to 50% of patients with deep vein thrombosis (DVT) and manifests as symptoms and signs of chronic venous insufficiency of varying severity. PTS negatively affects patient's quality of life and causes significant burden to the healthcare system. The risk for PTS development can be markedly reduced by preventing DVT and providing appropriate anticoagulation once it develops. Patients with extensive proximal (iliofemoral) DVT may benefit from invasive interventions, such as catheter-directed thrombolysis...
July 15, 2017: Thrombosis Research
https://www.readbyqxmd.com/read/28732457/long-term-recurrence-of-venous-thromboembolism-after-short-term-treatment-of-symptomatic-isolated-distal-deep-vein-thrombosis-a-cohort-study
#6
Marco P Donadini, Francesco Dentali, Samuela Pegoraro, Fulvio Pomero, Chiara Brignone, Luigina Guasti, Luigi Steidl, Walter Ageno
Isolated distal deep vein thrombosis (IDDVT) is a common clinical manifestation of venous thromboembolism (VTE). However, there are only scant and heterogeneous data available on the long-term risk of recurrent VTE after IDDVT, and the optimal therapeutic management remains uncertain. We carried out a retrospective cohort study of consecutive patients diagnosed with symptomatic IDDVT between 2004 and 2011, according to a predefined short-term treatment protocol (low molecular weight heparin (LMWH) for 4-6 weeks)...
July 1, 2017: Vascular Medicine
https://www.readbyqxmd.com/read/28719398/interventional-approaches-to-deep-venous-thrombosis
#7
Kristen A Lee, Raja S Ramaswamy
PURPOSE OF REVIEW: Catheter-directed therapy in deep vein thrombosis (DVT) is a beneficial adjunct treatment when anticoagulation alone does not provide an adequate therapeutic response. This review aims to deliver an up-to-date discussion behind the rationale, safety profile, and clinical outcomes in endovascular management of DVT. RECENT FINDINGS: Early studies have shown that the use of catheter-directed thrombolysis (CDT) to be successful in rapid thrombus removal, carry a lower incidence of postthrombotic syndrome (PTS), and improved quality of life...
July 15, 2017: Current Opinion in Cardiology
https://www.readbyqxmd.com/read/28705340/-factors-of-compliance-with-the-wearing-of-elastic-compression-stockings-in-a-sub-saharan-population
#8
E Soya, J J N'djessan, J Koffi, E Monney, E Tano, C Konin
INTRODUCTION: Elastic venous compression is the basic treatment of chronic venous insufficiency (CVI) and deep vein thrombosis (DVT). Very little data exist in sub-Saharan Africa concerning the wearing of compression stockings. AIM: To determine the factors of compliance with wearing elastic compression stockings. MATERIALS AND METHODS: This retrospective cross-sectional descriptive and analytical study involved 200 consecutive patients (93 cases of DVT, 94 cases of CVI, 13 cases of DVT and CVI)...
July 2017: J Med Vasc
https://www.readbyqxmd.com/read/28700413/venous-thromboembolism-after-major-venous-injuries-competing-priorities
#9
Brian Frank, Zoё Maher, Joshua P Hazelton, Shelby Resnick, Elizabeth Dauer, Anna Goldenberg, Andrea L Lubitz, Brian P Smith, Noelle N Saillant, Patrick M Reilly, Mark J Seamon
BACKGROUND: Venous thromboembolism (VTE) after major vascular injury (MVI) is particularly challenging as the competing risk of thrombosis and embolization after direct vessel injury must be balanced with risk of bleeding after surgical repair. We hypothesized that venous injuries, repair type and intraoperative anticoagulation would influence VTE formation after MVI. METHODS: A multi-institution, retrospective cohort study of consecutive MVI patients was conducted at 3 urban, level-I centers (2005-2013)...
July 12, 2017: Journal of Trauma and Acute Care Surgery
https://www.readbyqxmd.com/read/28679112/an-association-between-residual-vein-thrombosis-and-subclinical-atherosclerosis-cross-sectional-study
#10
Paolo Prandoni, Maurizio Ciammaichella, Nicola Mumoli, Nello Zanatta, Adriana Visonà, Giampiero Avruscio, Giuseppe Camporese, Eugenio Bucherini, Carlo Bova, Davide Imberti, Raffaella Benedetti, Valeria Rossetto, Franco Noventa, Marta Milan
BACKGROUND: The association between venous and arterial thrombotic disorders is still unclear. We assessed the association between residual vein thrombosis (RVT) and subclinical atherosclerosis in a cohort of patients with unprovoked (or associated with weak risk factors) proximal deep-vein thrombosis (DVT). METHODS: In a multicenter cross-sectional study, consecutive patients over 40years free from atherosclerotic disorders received the ultrasound assessment of the leg vein system and that of carotid arteries approximately three months after an episode of proximal DVT...
June 29, 2017: Thrombosis Research
https://www.readbyqxmd.com/read/28676651/age-related-diagnostic-value-of-d-dimer-testing-and-the-role-of-inflammation-in-patients-with-suspected-deep-vein-thrombosis
#11
Jürgen H Prochaska, Bernd Frank, Markus Nagler, Heidrun Lamparter, Gerhard Weißer, Andreas Schulz, Lisa Eggebrecht, Sebastian Göbel, Natalie Arnold, Marina Panova-Noeva, Iris Hermanns, Antonio Pinto, Stavros Konstantinides, Hugo Ten Cate, Karl J Lackner, Thomas Münzel, Christine Espinola-Klein, Philipp S Wild
Previous reports have investigated the impact of age on D-Dimer testing in elderly individuals with suspected deep vein thrombosis (DVT), but data on the age-related diagnostic value of D-dimer in a sample covering a broad age range are limited. The present study determined age-specifically the diagnostic accuracy of D-dimer and compared it to C-reactive protein (CRP), a marker of inflammation, in 500 patients with suspected DVT from the VTEval project (NCT02156401). Sensitivity of D-dimer was lower in patients < 60 years in comparison to patients ≥ 60 years (∆-16...
July 4, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28642012/evaluation-of-a-device-combining-an-inferior-vena-cava-filter-and-a-central-venous-catheter-for-preventing-pulmonary-embolism-among-critically-ill-trauma-patients
#12
Victor F Tapson, Joshua P Hazelton, John Myers, Claudia Robertson, Ramyar Gilani, Julie A Dunn, Marko Bukur, Martin A Croce, Ann Peick, Sonlee West, Lawrence Lottenberg, Jay Doucet, Preston R Miller, Bruce Crookes, Rajesh R Gandhi, Chasen A Croft, Anthony Manasia, Brian A Hoey, Howard Lieberman, Oscar D Guillamondegui, Victor Novack, Gregory Piazza, Samuel Z Goldhaber
PURPOSE: To evaluate efficacy and safety of a novel device that combines an inferior vena cava (IVC) filter and central venous catheter (CVC) for prevention of pulmonary embolism (PE) in critically ill patients. MATERIALS AND METHODS: In a multicenter, prospective, single-arm clinical trial, the device was inserted at the bedside without fluoroscopy and subsequently retrieved before transfer from the intensive care unit (ICU). The primary efficacy endpoint was freedom from clinically significant PE or fatal PE 72 hours after device removal or discharge, whichever occurred first...
June 20, 2017: Journal of Vascular and Interventional Radiology: JVIR
https://www.readbyqxmd.com/read/28635085/venous-thromboembolism-management-in-northeast-melbourne-how-does-it-compare-to-international-guidelines-and-data
#13
Hui Yin Lim, Chong Chyn Chua, Mark Tacey, Matthew Sleeman, Geoffrey Donnan, Harshal Nandurkar, Prahlad Ho
BACKGROUND: Venous thromboembolism (VTE) is a major cause of morbidity and mortality with significant heterogeneity in its management, both within our local practice and international guidelines. AIMS: To provide a holistic evaluation of "real-world" Australian experience in the warfarin era, including how we compare to international guidelines. METHODS: Retrospective evaluation of VTE from July 2011 to December 2012 at two major hospitals in Melbourne, Australia...
June 21, 2017: Internal Medicine Journal
https://www.readbyqxmd.com/read/28618846/comparison-of-direct-iliofemoral-stenting-following-angiojet-rheolytic-thrombectomy-vs-staged-stenting-after-angiojet-rheolytic-thrombectomy-plus-catheter-directed-thrombolysis-in-patients-with-acute-deep-vein-thrombosis
#14
Guang Liu, Jinbao Qin, Chaoyi Cui, Kaichuang Ye, Huihua Shi, Xiaobing Liu, Minyi Yin, Xintian Huang, Min Lu, Mier Jiang, Weimin Li, Xinwu Lu
PURPOSE: To compare the treatment outcomes in patients with acute proximal deep vein thrombosis (DVT) and iliofemoral stenosis who underwent either direct stenting after AngioJet rheolytic thrombectomy or staged stenting after AngioJet thrombectomy plus catheter-directed thrombolysis with urokinase. METHODS: From June 2014 to February 2016, 91 DVT patients underwent 2 treatments for duplex-verified iliofemoral stenosis: direct stenting (n = 46; mean age 54.8 years; 32 men) or staged stenting (n = 45; mean age 56...
June 1, 2017: Journal of Endovascular Therapy
https://www.readbyqxmd.com/read/28600022/isolated-great-saphenous-vein-thrombus-is-associated-with-high-rates-of-complications-regardless-of-management
#15
Elizabeth Kudlaty, Babatunde Oriowo, J Yang Michael, R Go Michael, Bhagwan Satiani
OBJECTIVES: Isolated great saphenous vein thrombus (GSVT) is generally regarded as benign and treatment is heterogeneous. Complications include thrombus propagation, new saphenous vein thrombosis, deep vein thrombosis (DVT), pulmonary embolus (PE), and symptom persistence. Our objective was to review our institution's experience with isolated GSVT to understand its natural history, the frequency of complications, real world treatment, and the impact of proximity to the saphenofemoral junction (SFJ), on the rate of complications...
June 6, 2017: Annals of Vascular Surgery
https://www.readbyqxmd.com/read/28562574/incidence-and-risk-factors-of-deep-venous-thrombosis-following-arthroscopic-posterior-cruciate-ligament-reconstruction
#16
Dongyang Chen, Qiangqiang Li, Zhen Rong, Yao Yao, Zhihong Xu, Dongquan Shi, Qing Jiang
The objective of this study was to identify the incidence and associated risk factors for deep venous thrombosis (DVT) after arthroscopic posterior cruciate ligament (PCL) reconstruction.This study included 128 patients who underwent arthroscopic PCL reconstruction. Venography was performed on the operated leg 3 days postoperatively. The patients were divided into 2 groups based on whether they had DVT. A correlation analysis was performed to determine the factors associated with DVT.Of all the 128 patients, 28 patients (21...
June 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28557894/deep-venous-thrombosis-of-the-upper-and-lower-extremity
#17
Yousef Hattab, Sarah Küng, Adebayo Fasanya, Kiet Ma, Anil C Singh, Tiffany DuMont
Upper and lower extremity deep venous thrombosis (DVT) is defined as a blood clot within the deep veins of the affected extremities. These blood clots can either occur spontaneously or be associated with specific risk factors. Regardless of the cause, DVT is associated with significant morbidity and mortality and has the potential for lethal complications. The most notable complication is the potential for development of pulmonary embolism from a lower extremity DVT. As studies have reported, more than 90% of acute pulmonary emboli arise from the proximal veins...
July 2017: Critical Care Nursing Quarterly
https://www.readbyqxmd.com/read/28541021/predictors-of-active-cancer-thromboembolic-outcomes-mortality-associated-with-calf-deep-vein-thrombosis
#18
Juan P Salazar Adum, Harry E Fuentes, Benjamin B Lind, Alfonso J Tafur, Joseph A Caprini
BACKGROUND: Venous thromboembolism (VTE) is a leading cause of mortality in patients with cancer. Outcomes, including mortality data, in the cancer population are limited in those with calf deep vein thrombosis (CDVT) compared to individuals with proximal deep vein thrombosis. AIM: To assess the prognosis among patients with active cancer and CDVT. METHODS: Single institution inception cohort of cancer-associated CDVT patients who presented with thrombosis distal to popliteal level confirmed objectively by ultrasound...
May 24, 2017: International Angiology: a Journal of the International Union of Angiology
https://www.readbyqxmd.com/read/28540661/diagnostic-accuracy-of-focused-cardiac-and-venous-ultrasound-examinations-in-patients-with-shock-and-suspected-pulmonary-embolism
#19
Peiman Nazerian, Giovanni Volpicelli, Chiara Gigli, Alessandro Lamorte, Stefano Grifoni, Simone Vanni
Evaluating the diagnostic performance of focused cardiac ultrasound (US) alone and combination with venous US in patients with shock and suspected pulmonary embolism (PE). Consecutive adult patients with shock and suspected PE, presenting to two Italian emergency departments, were included. Patients underwent cardiac and venous US at presentation with the aim of detecting right ventricular (RV) dilatation and proximal deep venous thrombosis (DVT). Final diagnosis of PE was based on a second level diagnostic test or autopsy...
May 24, 2017: Internal and Emergency Medicine
https://www.readbyqxmd.com/read/28524824/iliac-vein-compression-syndrome-in-an-asymptomatic-patient-population-a-prospective-study
#20
Long Cheng, Hui Zhao, Fu-Xian Zhang
BACKGROUND: Iliac vein compression syndrome (IVCS) is an important cause of deep vein thrombosis, but the incidence of IVCS is still unclear. The purpose of this prospective study was to determine the incidence of IVCS in an asymptomatic patient population and to evaluate the risk factors in patients with and without IVCS. METHODS: From October 2011 to November 2012, a total of 500 patients (228 women and 272 men; mean age of 55.4 ± 14.7 years) with no vascular-related symptoms were enrolled in this study...
June 5, 2017: Chinese Medical Journal
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