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https://www.readbyqxmd.com/read/28647634/more-successful-results-with-less-energy-in-endovenous-laser-ablation-treatment-long-term-comparison-of-bare-tip-fiber980nm-laser-and-radial-tip-fiber1470nm-laser-application
#1
Ümit Arslan, Eyüpserhat Çalık, Mehmet Tort, Ziya Yıldız, Ali İhsan Tekin, Hüsnü Kamil Limandal, Mehmet Ali Kaygın, Özgür Dağ, Bilgehan Erkut
BACKGROUND: Varices and venous insufficiency are common and serious health problems in the general population which affect quality of life. Endothermal treatment of the great saphenous vein has become the first line of treatment for superficial venous reflux, and the endovenous laser ablation (EVLA) method has been widely accepted all over the world. In this method, ablation is provided by a laser fiber inserted into the lumen of the vein. Initially, the fibers were 810 nm, but today the fibers are usually 940, 980, or 1470 nm...
June 21, 2017: Annals of Vascular Surgery
https://www.readbyqxmd.com/read/28647196/smooth-muscle-cells-of-human-veins-show-an-increased-response-to-injury-at-valve-sites
#2
Shinsuke Kikuchi, Lihua Chen, Kevin Xiong, Yukihiro Saito, Nobuyoshi Azuma, Gale Tang, Michael Sobel, Thomas N Wight, Richard D Kenagy
OBJECTIVE: Venous valves are essential but are prone to injury, thrombosis, and fibrosis. We compared the behavior and gene expression of smooth muscle cells (SMCs) in the valve sinus vs nonvalve sites to elucidate biologic differences associated with vein valves. METHODS: Tissue explants of fresh human saphenous veins were prepared, and the migration of SMCs from explants of valve sinus vs nonvalve sinus areas was measured. Proliferation and death of SMCs were determined by staining for Ki67 and terminal deoxynucleotidyl transferase dUTP nick end labeling...
June 21, 2017: Journal of Vascular Surgery
https://www.readbyqxmd.com/read/28647193/cryopreserved-venous-allograft-is-an-acceptable-conduit-in-patients-with-current-or-prior-angioaccess-graft-infection
#3
Michael P Harlander-Locke, Peter F Lawrence, Aamna Ali, Esther Bae, James Kohn, Christopher Abularrage, Michael Ricci, Gary W Lemmon, Sotero Peralta, Jeffrey Hsu
OBJECTIVE: The durability of cryopreserved allograft has been previously demonstrated in the setting of infection. The objective of this study was to examine the safety, efficacy, patency, and cost per day of graft patency associated with using cryopreserved allograft (vein and artery) for hemodialysis access in patients with no autogenous tissue for native fistula creation and with arteriovenous graft infection or in patients at high risk for infection. METHODS: Patients implanted with cryopreserved allograft for hemodialysis access between January 2004 and January 2014 were reviewed using a standardized, multi-institutional database that evaluated demographic, comorbidity, procedural, and outcomes data...
June 21, 2017: Journal of Vascular Surgery
https://www.readbyqxmd.com/read/28646726/trends-in-admission-rates-and-in-hospital-stay-for-venous-thromboembolism
#4
Sola Mansour, Ghazi Alotaibi, Cynthia Wu, Michael Sean McMurtry
BACKGROUND: Acute venous thromboembolism leads to significant morbidity and mortality. Advances in pharmacotherapy facilitate outpatient care in low-risk acute venous thromboembolism. The proportion of hospitalized acute venous thromboembolism cases and the average length of stay are not known. We sought to identify predictors of hospitalization, changes in hospitalization rates and length of stay of acute venous thromboembolism over a decade in Alberta, Canada. METHODS: Using linked administrative health databases, we identified adult patients diagnosed primarily with acute venous thromboembolism between April 2002 and March 2012...
June 8, 2017: Thrombosis Research
https://www.readbyqxmd.com/read/28643816/-budd-chiari-syndrome-and-ulcerative-colitis-in-an-adolescent
#5
Federico Marchetti, Martina Mainetti, Michela Giovannini, Cristina Morelli
In patients with inflammatory bowel disease (IBD) there is an increased incidence of thromboembolic events. We report a case of a female, age 14, with a 6 months history of diarrhea with occasional presence of red blood and with a very distended abdomen with evident ascites. The diagnosis was Budd-Chiari syndrome (BCS) in ulcerative colitis (UC). Therapy with subcutaneous low molecular weight heparin, methylprednisolone, mesalazine was started. Clinical and radiological features quickly improved. No thrombophilia abnormality nor other risk factor for thrombosis were detected...
May 2017: Recenti Progressi in Medicina
https://www.readbyqxmd.com/read/28643815/-greater-saphenous-vein-thrombosis-and-testosterone-replacement-therapy-an-occasional-association
#6
Giorgio Bertola, Roberto Bianchi, Salvatore Giambona, Simona Sada, Sergio Antonio Berra
We describe a case of greater saphenous vein thrombosis in a 50-year-old previously healthy man, occurred only 3 weeks after starting testosterone (T) replacement therapy (20 mg/day, gel) for hypergonadotropic hypogonadism. There were no clinical known risk factors for thrombosis. Laboratory assessment of thrombophilia, performed later, revealed only methylenetetrahydrofolate reductase (MTHFR) A1298C polymorphism. On the basis of other recently reported cases, we suppose a relationship between androgenic therapy and venous thrombosis...
May 2017: Recenti Progressi in Medicina
https://www.readbyqxmd.com/read/28643196/genetic-variants-in-cell-death-pathway-genes-and-hbv-related-hepatocellular-carcinoma-among-a-chinese-han-population
#7
Fei Liu, Fuqiang Li, Limei Luo, Hanteng Yang, Yonggang Wei, Wentao Wang, Lvnan Yan, Tianfu Wen, Jiayin Yang, Bo Li
Cell death pathway plays an important role in apoptosis, and corruption of this signaling pathway has been shown to participate in carcinogenesis. We aimed at determining whether genetic variants in CASP8, CASP10 and CFLAR influence the development and clinical outcomes of hepatitis B virus (HBV)-related hepatocellular carcinoma (HCC). A hospital-based case-control study, including 600 HCC cases and 600 HBsAg positive controls without HCC, was conducted to assess the relationship between 11 tagging SNPs in CASP8, CASP10 and CFLAR and HBV-related HCC risk and prognosis in a Chinese Han population...
June 22, 2017: Apoptosis: An International Journal on Programmed Cell Death
https://www.readbyqxmd.com/read/28642620/pomalidomide-bortezomib-and-low-dose-dexamethasone-in-lenalidomide-refractory-and-proteasome-inhibitor-exposed-myeloma
#8
P G Richardson, C C Hofmeister, N S Raje, D S Siegel, S Lonial, J Laubach, Y A Efebera, D H Vesole, A K Nooka, J Rosenblatt, D Doss, M H Zaki, A Bensmaine, J Herring, Y Li, L Watkins, M S Chen, K C Anderson
This phase 1 dose-escalation study evaluated pomalidomide, bortezomib (subcutaneous (SC) or intravenous (IV)) and low-dose dexamethasone (LoDEX) in lenalidomide-refractory and proteasome inhibitor-exposed relapsed or relapsed and refractory multiple myeloma (RRMM). In 21-day cycles, patients received pomalidomide (1-4 mg days 1-14), bortezomib (1-1.3 mg/m(2) days 1, 4, 8 and 11 for cycles 1-8; days 1 and 8 for cycle ⩾9) and LoDEX. Primary endpoint was to determine the maximum tolerated dose (MTD). Thirty-four patients enrolled: 12 during escalation, 10 in the MTD IV bortezomib cohort and 12 in the MTD SC bortezomib cohort...
June 2, 2017: Leukemia: Official Journal of the Leukemia Society of America, Leukemia Research Fund, U.K
https://www.readbyqxmd.com/read/28642107/venous-thrombosis-after-electrophysiology-procedures-a-systematic-review
#9
Barry Burstein, Rodrigo S Barbosa, Eli Kalfon, Jacqueline Joza, Martin Bernier, Vidal Essebag
BACKGROUND: Femoral venous access for catheter introduction represents the cornerstone of electrophysiology (EP) procedures. Limited data are available regarding post-procedure venous thromboembolism. The aim of this systematic review is to determine the incidence of deep vein thrombosis (DVT) and pulmonary embolus (PE) associated with femoral vein catheterization during EP procedures. METHODS: An electronic search was conducted for studies documenting the incidence of DVT and PE after EP procedures...
June 19, 2017: Chest
https://www.readbyqxmd.com/read/28641682/health-effects-of-airline-cabin-environments-in-simulated-8-hour-flights
#10
(no author information available yet)
INTRODUCTION: Commercial air travel is usually without health incidents. However, there is a view that cabin environments may be detrimental to health, especially flights of 8 h or more. Concerns have been raised about deep vein thrombosis, upper respiratory tract infections, altitude sickness, and toxins from the engines. METHODS: Passenger cabin simulators were used to achieve a comparative observational study with 8-h flights at pressures equivalent to terrestrial altitudes of ground, 4000, 6000, and 8000 ft...
July 1, 2017: Aerospace Medicine and Human Performance
https://www.readbyqxmd.com/read/28640322/effectiveness-and-safety-of-rivaroxaban-versus-warfarin-for-treatment-and-prevention-of-recurrence-of-venous-thromboembolism
#11
Craig I Coleman, Craig Coleman, Thomas J Bunz, Alexander G G Turpie
The efficacy and safety or rivaroxaban versus enoxaparin/vitamin K antagonist for treatment and prevention recurrence of venous thromboembolism (VTE) was demonstrated in the randomised EINSTEIN trials. We assessed the effectiveness and safety of rivaroxaban versus warfarin in VTE patients managed in routine practice. Using US MarketScan claims from 1/2012-6/2015, we included adults with a primary diagnosis of deep vein thrombosis (DVT) or pulmonary embolism (PE) during a hospitalisation/emergency department visit, newly-initiated on rivaroxaban or warfarin within 30-days after the VTE and with ≥180-days of continuous medical/prescription benefits prior to the VTE (baseline)...
June 22, 2017: Thrombosis and Haemostasis
https://www.readbyqxmd.com/read/28640110/case-report-of-a-modified-meso-rex-bypass-as-a-treatment-technique-for-late-onset-portal-vein-cavernous-transformation-with-portal-hypertension-after-adult-deceased-donor-liver-transplantation
#12
Dongdong Han, Rui Tang, Liang Wang, Ang Li, Xin Huang, Shan Shen, Jiahong Dong
RATIONALE: Portal vein thrombosis is a complication after liver transplantation and cavernous transformation of the portal vein (CTPV) is a result of portal vein thrombosis, with symptoms of portal hypertension revealed by an enhanced CT scan. Meso-Rex bypass is an artificial shunt connecting the left portal vein to the superior mesenteric vein and is mainly used for idiopathic cavernomas. This technique is also used for post-transplant portal vein thrombosis in pediatric patients thereby bypassing obstructed sites of the extrahepatic portal vein...
June 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28639436/a-high-hasbled-score-identifies-poor-warfarin-control-in-patients-treated-for-non-valvular-atrial-fibrillation-in-australia-and-singapore
#13
Nijole Bernaitis, Ching Chi Keong, Chen Liping, Hon Jin Shing, Teo Siew Chong, Tony Badrick, Andrew K Davey, Shailendra Anoopkumar-Dukie
Warfarin reduces stroke risk in atrial fibrillation (AF) patients. The quality of warfarin control, measured by time in therapeutic range (TTR), impacts outcomes and adverse events. One tool evaluating risk of adverse events and potential warfarin control would simplify risk-benefit assessment of warfarin. Recently, HASBLED was demonstrated effective for this purpose but this was in well-controlled patients with deep vein thrombosis. HASBLED as a predictor of warfarin control has not been validated in other populations including differing indications, warfarin control levels and ethnicities...
June 21, 2017: Basic & Clinical Pharmacology & Toxicology
https://www.readbyqxmd.com/read/28639418/clinical-course-of-isolated-distal-deep-vein-thrombosis-in-patients-with-active-cancer-a-multicenter-cohort-study
#14
Francesco Dentali, Samuela Pegoraro, Stefano Barco, Matteo Nicola Dario di Minno, Daniela Mastroiacovo, Fulvio Pomero, Corrado Lodigiani, Federica Bagna, Michelangelo Sartori, Giovanni Barillari, Nicola Mumoli, Mariasanta Napolitano, Serena Maria Passamonti, Raffaella Benedetti, Walter Ageno, Marcello Di Nisio
BACKGROUND: Although isolated distal deep vein thrombosis (IDDVT) is frequently associated with cancer, no study has specifically evaluated the long-term clinical course of IDDVT in active cancer patients. AIM: To provide data on the rate of recurrent venous thromboembolism (VTE), major bleeding events, and death in IDDVT patients with active cancer. PATIENTS AND METHODS: Consecutive patients with active cancer and an objective IDDVT diagnosis (January 2011-September 2014) were included from our files...
June 21, 2017: Journal of Thrombosis and Haemostasis: JTH
https://www.readbyqxmd.com/read/28635085/venous-thromboembolism-management-in-northeast-melbourne-how-does-it-compare-to-international-guidelines-and-data
#15
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/28634095/comparative-effectiveness-and-safety-of-drug-prophylaxis-for-prevention-of-venous-thromboembolism-after-total-knee-arthroplasty
#16
Guy Cafri, Elizabeth W Paxton, Yuexin Chen, Craig T Cheetham, Michael K Gould, Janet Sluggett, Stefano A Bini, Monti Khatod
BACKGROUND: Rates of venous thromboembolism in contemporary studies of primary total knee arthroplasty (TKA) have been reported to be as high as 3.5%. Although drug prophylaxis is effective, the best option among these regimens is not well established. The purpose of this study was to evaluate the comparative effectiveness and safety of aspirin, low-molecular-weight heparin, synthetic pentasaccharide factor Xa inhibitors, and vitamin K antagonist. METHODS: Data were from a US total joint replacement registry, with 30,499 patients receiving unilateral TKA from May 16, 2006, to December 31, 2013...
May 31, 2017: Journal of Arthroplasty
https://www.readbyqxmd.com/read/28633200/complete-response-of-advanced-hepatocellular-carcinoma-to-sorafenib-another-case-and-a-comprehensive-review
#17
Tae Suk Kim, Ji Hoon Kim, Baek Hui Kim, Young-Sun Lee, Yang Jae Yoo, Seong Hee Kang, Sang-June Suh, Young Kul Jung, Yeon Seok Seo, Hyung Joon Yim, Jong Eun Yeon, Kwan Soo Byun
Since sorafenib was introduced in 2007 for treating advanced hepatocellular carcinoma (HCC), 15 patients have achieved a complete response (CR) in advanced HCC. However, only four of these reports can be regarded as real CRs involving adequate assessments including imaging, serum tumor markers, and histologic examinations of completely resected specimens. A 54-year-old man with hepatitis C virus (HCV)-related liver cirrhosis (LC) presented to our unit. A CT scan demonstrated a 3.8-cm arterial hypervascular/portal-washout mass in the right lobe and invasion in the right portal vein...
June 20, 2017: Clinical and Molecular Hepatology
https://www.readbyqxmd.com/read/28632958/decreased-portal-vein-velocity-is-predictive-of-the-development-of-portal-vein-thrombosis-a-matched-case-control-study
#18
Jonathan G Stine, Jennifer Wang, Puja M Shah, Curtis K Argo, Nicolas Intagliata, Andre Uflacker, Stephen H Caldwell, Patrick G Northup
BACKGROUND & AIMS: Portal vein thrombosis (PVT) in cirrhosis may lead to hepatic decompensation and increased mortality. We aimed to investigate if decreased portal vein (PV) velocity is associated with future PVT. METHODS: Data on adult patients with cirrhosis and PVT between January 1, 2005 and July 30, 2015 were obtained. Cases with PVT were matched by age, gender and Model for End stage Liver Disease (MELD) score to corresponding controls without PVT. Cox proportional hazards models, receiver operator curves and Kaplan Meier curves were constructed...
June 20, 2017: Liver International: Official Journal of the International Association for the Study of the Liver
https://www.readbyqxmd.com/read/28631704/-beh%C3%A3-et-s-disease-intracardiac-thrombosis-a-description-of-two-cases-and-a-review-of-literature
#19
Z S Alekberova, P S Ovcharov, T A Lisitsyna, A V Volkov, T V Popkova
Behçet's disease (BD) is systemic vasculitis of unknown etiology, which is more common in the countries located along the Great Silk Road. The disease is diagnosed if a patient has 4 key diagnostic signs: aphthous stomatitis, genital sores, and eye and skin lesions. Vascular diseases referred to as minor criteria for BD are characterized by the formation of aneurysms and thrombosis, predominantly in the venous bed. In venous disorders, a blood clot can form in any vessel, including caval, cerebral, pulmonary, and other veins...
2017: Terapevticheskiĭ Arkhiv
https://www.readbyqxmd.com/read/28630832/total-knee-arthroplasty-in-a-diagnosed-case-of-deep-vein-thrombosis-our-experience-and-review-of-literature
#20
Saurabh Agarwal, Ashish Rana, Gaurav Gupta, Deepak Raghav, Rajeev K Sharma
INTRODUCTION: Deep vein thrombosis (DVT) following total knee arthroplasty (TKA) and its associated complication, pulmonary thromboembolism (PTE) remains a challenge for orthopedic surgeons. There are wide ranges of predisposing factors which are both patient specific as well as procedure associated, responsible for DVT. PTE is a well-known fatal complication of DVT which may be life-threatening. Medical management and early mobilization are necessary for the management of DVT. Fatal PTE can be prevented by implantation of inferior vena cava (IVC) filter in at risk patients...
January 2017: Journal of Orthopaedic Case Reports
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