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Exploring unmet needs in venous and arterial thromboembolism with rivaroxaban.
This article will introduce and provide context for these RCTs in the contemporary management of arterial and venous thromboembolism in the following underserved areas: Patients with both NVAF and acute coronary syndrome (ACS) requiring percutaneous coronary intervention (PCI); patients with embolic stroke of undetermined source (ESUS); patients who require transcatheter aortic valve replacement (TAVR); patients with acute or chronic coronary artery disease (CAD; including those with heart failure [HF]); those at risk of or suffering from cancer-associated thrombosis (CAT) and those requiring long-term anticoagulation. It ...
Source: Thrombosis and Haemostasis - September 13, 2016 Category: Hematology Authors: Cappato R, Welsh R Tags: Thromb Haemost Source Type: research

Factors driving the use of warfarin and non-vitamin K antagonist oral anticoagulants in patients with atrial fibrillation
Conclusion Stroke history was associated with anticoagulant use, whereas comorbidities associated with increased risk of bleeding showed the opposite result. Patients with hepatic disease were less likely to use NOACs.
Source: Journal of the Formosan Medical Association - July 15, 2016 Category: Journals (General) Source Type: research

A new measure for in vivo thrombin activity in comparison with in vitro thrombin generation potential in patients with hyper- and hypocoagulability
Abstract The thrombin generation potential is an in vitro measure for the capacity of an individual to generate thrombin and recognized as a reflection of a hypo- or hypercoagulable status. Measurement of the in vivo thrombin activity, however, may be of clinical significance. We evaluated a new assay for in vivo thrombin activity and compared it to the in vitro thrombin generation potential in patients with hemophilia A (N = 15), oral anticoagulation for atrial fibrillation (AF) (N = 20), subjects with active cancer (N = 21), and healthy volunteers (N = 10). Thrombin activity was measured with a comme...
Source: Clinical and Experimental Medicine - April 18, 2016 Category: Research Source Type: research

0484: The LEADERS FREE Trial: a double blind randomized comparison of a BMS and a polymer-free Drug Coated Stent (DCS) in 2,466 patients at high bleeding risk and treated with one month DAPT only
Conclusion The trial focuses on a never previously studied high bleeding risk population characterized by advanced age and more comorbid conditions. It is the 1st evaluation of a DCS with clinical endpoints and comprises the shortest ever DAPT course with an active stent to be evaluated for both safety and efficacy.
Source: Archives of Cardiovascular Diseases Supplements - March 7, 2016 Category: Cardiology Source Type: research

Choice of New Oral Anticoagulant Agents Versus Vitamin K Antagonists in Atrial Fibrillation: FANTASIIA Study
Conclusion: Medical and social variables were associated with prescription of NOAC. Major bleeding, hemorrhagic stroke, university education, and higher glomerular filtration rate were more frequent among patients under NOAC. On the contrary, patients with history of cancer or bradyarrhythmias more frequently received VKA.
Source: Journal of Cardiovascular Pharmacology and Therapeutics - February 24, 2016 Category: Cardiology Authors: Moreno-Arribas, J., Bertomeu-Gonzalez, V., Anguita-Sanchez, M., Cequier, A., Muniz, J., Castillo, J., Sanchis, J., Roldan, I., Marin, F., Bertomeu-Martinez, V., on behalf of the investigators of the FANTASIIA study Tags: Clinical Studies Source Type: research

Atrial fibrillation, CHA2DS2-VASc score, antithrombotics and risk of non-traffic-, non-cancer-related bone fractures: A population-based cohort study.
CONCLUSION: Patients with AF are more vulnerable to non-traffic-, non-cancer-related bone fractures especially when with specified characteristics. For those with higher CHA2DS2-VASc scores, the use of anticoagulant but not antiplatelet agents could be associated with lower risk of such events. PMID: 26493861 [PubMed - as supplied by publisher]
Source: European Journal of Internal Medicine - October 19, 2015 Category: Internal Medicine Authors: Lai HC, Chien WC, Chung CH, Lee WL, Wu TJ, Wang KY, Liu CN, Liu TJ Tags: Eur J Intern Med Source Type: research

Cancer as a risk factor for stroke in atrial fibrillation patients receiving long-term oral anticoagulant therapy
cancer and cerebrovascular disease are among the most common causes of death in the developed countries and are both associated with a steep increase in incidence among the elderly population. Despite being a less frequent neurological complication in cancer patients, compared to metastases or neurotoxicity from anticancer treatment, stroke incidence in cancer patients is high [1]. The pathophysiology of stroke in cancer patients is largely unknown [2] and can be attributed to cardiac or non-cardiac embolism.
Source: Thrombosis Research - June 18, 2015 Category: Hematology Authors: Gentian Denas, Vittorio Pengo, Roberta Joppi, Paolo Prandoni Source Type: research

Changing practice of anticoagulation: will target-specific anticoagulants replace warfarin?
Abstract The target-specific oral anticoagulants are a class of agents that inhibit factor Xa or thrombin. They are effective and safe compared to warfarin for the prevention of stroke and systemic embolism in patients with atrial fibrillation and for the treatment of venous thromboembolism, and they are comparable to low-molecular-weight heparin for thromboprophylaxis after hip or knee arthroplasty. For other indications, however, such as the prevention of stroke in patients with mechanical heart valves, initial studies have been unfavorable for the newer agents, leaving warfarin the anticoagulant of choice. Furt...
Source: Annual Review of Medicine - January 14, 2015 Category: Journals (General) Authors: Arepally GM, Ortel TL Tags: Annu Rev Med Source Type: research

Intraoperative stroke in the mandibular osteoradionecrosis: A case report
Publication date: January 2015 Source:Journal of Oral and Maxillofacial Surgery, Medicine, and Pathology, Volume 27, Issue 1 Author(s): Ryo Sasaki , Chie Kagawa , Toshihiro Okamoto , Tomohiro Ando Although risk factors for perioperative stroke during head and neck surgery are known, the risk of perioperative stroke in osteoradionecrosis (ORN) patients is scarcely known. Sixty-seven-year-old male presented ORN in the mandible after 9 years docetaxel, cisplatin, and 5-fluorouracil (TPF) chemo, and 66Gy radiation therapies for the oropharynx cancer, which was diagnosed Marx's classification class II. After pre-operative hyp...
Source: Journal of Oral and Maxillofacial Surgery, Medicine, and Pathology - January 1, 2015 Category: ENT & OMF Source Type: research

Approach to the new oral anticoagulants in family practice: Part 2: addressing frequently asked questions.
CONCLUSION: Management of "what if" scenarios for patients taking NOACs have been proposed, but additional study is needed to address these issues, especially periprocedural management and bleeding. PMID: 25392439 [PubMed - as supplied by publisher]
Source: Canadian Family Physician Medecin de Famille Canadien - November 1, 2014 Category: Primary Care Authors: Douketis J, Bell AD, Eikelboom J, Liew A Tags: Can Fam Physician Source Type: research

Alcohol intake and prognosis of atrial fibrillation
Conclusions High alcohol intake predicts thromboembolism or death, even after adjustment for established clinical risk factors, and may help identify high risk AF patients who could be targeted for stroke and cardiovascular prevention strategies.
Source: Heart - July 5, 2013 Category: Cardiology Authors: Overvad, T. F., Rasmussen, L. H., Skjoth, F., Overvad, K., Albertsen, I. E., Lane, D. A., Lip, G. Y. H., Larsen, T. B. Tags: Editor's choice, Drugs: cardiovascular system, Epidemiology Heart rhythm disorders Source Type: research

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