The introduction of oral direct coagulation factor inhibitors is dramatically changing the landscape of anticoagulation delivery in patients experiencing or at risk for a thrombotic event. These novel anticoagulants can be particularly attractive for health care providers, as they deliver therapeutic anticoagulation at a fixed dose, require no routine coagulation monitoring, and have few drug interactions and no food restrictions. Herein, we will review the role of these novel anticoagulants for acute venous thromboembolism treatment, primary and secondary venous thromboembolism prevention, and management during the periprocedural period.
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http://dx.doi.org/10.1007/s11936-014-0326-1 | DOI Listing |
Recent Pat Biotechnol
January 2025
Department of Zoology, University of Education, Bank Road Campus, Lahore, Pakistan.
The marine environment is one of the major biomass producers of algae and seaweed; it is rich in functional ingredients or active metabolites with valuable nutritional health effects. Algal metabolites derived from the cultivation of both microalgae and macroalgae may positively impact human health, offering physiological, pharmaceutical and nutritional benefits. Microalgae have been widely used as novel sources of bioactive substances.
View Article and Find Full Text PDFJ Cardiothorac Surg
January 2025
Division of Clinical Medicine, University of Sheffield, Sheffield, UK.
Objective: Patients on direct-acting oral anticoagulants (DOACs) are at high risk of perioperative bleeding complications. Intraoperative hemoadsorption is a novel strategy to reduce perioperative bleeding in patients on DOACs undergoing non-deferable cardiac surgery. The international STAR-registry reports real-world clinical outcomes associated with this application.
View Article and Find Full Text PDFInterdiscip Cardiovasc Thorac Surg
January 2025
Department of Thoracic Surgery and Heart-Lung Transplantation, Paris-Saclay University, Marie-Lannelongue Hospital, 92350, Le Plessis-Robinson, France.
Objectives: Heparin is given for anticoagulation during and after pulmonary thromboendarterectomy for chronic thromboembolic pulmonary hypertension. Our objective was to add to the limited data available on the incidence, management, and outcomes of suspected heparin-induced thrombocytopaenia after pulmonary thromboendarterectomy for chronic thromboembolic pulmonary hypertension.
Methods: This retrospective single-centre study included consecutive patients with suspected heparin-induced thrombocytopaenia after pulmonary thromboendarterectomy done in 2005-2018.
Front Immunol
January 2025
Department of Rheumatology and Immunology, the Second Affiliated Hospital of Xiamen Medical College, Xiamen, China.
Introduction: Systemic lupus erythematosus (SLE) complicated by thrombotic microangiopathy (TMA) and non-cirrhotic portal hypertension (NCPH) is rare. We present a case of a female patient with SLE who developed TMA and NCPH and responded positively to rituximab and plasma exchange treatment.
Case Description: A 53-year-old woman was admitted with 6 h of confusion.
Chemistry
January 2025
Hefei University of Technology, School of Food and Biological Engineering, Tunxi Road 193, Hefei, CHINA.
Factor XIa (FXIa) is a plasma protease that plays a crucial role in the intrinsic pathway of blood coagulation, making it a promising target for antithrombotic therapy. Circular DNA aptamers, with their dramatically enhanced biological and structural stability, hold great potential as new-generation DNA-based anticoagulants. However, the functional selection and large-scale synthesis of them remains a substantial challenge.
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