Management of Antiplatelet and Anticoagulant Agents before and after Polypectomy

Antithrombotic medications, including antiplatelet drugs and anticoagulants, are widely prescribed to prevent thromboembolic disease. There is limited evidence informing gastroenterologists of the management of patients on antithrombotic medications undergoing colonoscopy and polypectomy. A patient's risk of thromboembolism versus postpolypectomy bleeding should be carefully considered, incorporating patient preferences concerning benefits and harms of temporary antithrombotic interruption. We will review the available consensus guidelines, current literature, and strategies to mitigate the risk of bleeding following polypectomy. These will be interpreted in the framework of shared decision-making with the patient to arrive at the safest solution best aligned with the patient's preferences.