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Novel oral anti-coagulants (NOACs) are increasingly being used in clinical practice and are set to almost entirely replace the vitamin K antagonists, such as warfarin, in the near future. Similarly, new antiplatelet agents are now regularly used in place of older agents, such as aspirin and clopidogrel. In an ageing population, with an increasing burden of complex comorbidities, urologists will frequently encounter patients who will be using such agents. Some background knowledge, and an understanding, of these drugs and the issues that surround their usage, is essential. The present article will provide readers with an understanding of these new drugs, including their mechanisms of action, the up-to-date evidence justifying their recent introduction into clinical practice and the appropriate interval for stopping them before surgery. It will also consider the risks of perioperative bleeding for patients taking these drugs and the risks of venous thromboembolism in those in whom they are stopped. Strategies to manage anticoagulant-associated bleeding are discussed. © 2015 The Authors BJU International © 2015 BJU International Published by John Wiley & Sons Ltd.


Gidon Ellis, Alan John Camm, Soumendra N Datta. Novel anticoagulants and antiplatelet agents; a guide for the urologist. BJU international. 2015 Nov;116(5):687-96

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PMID: 25808010

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