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ModerateD) increases bleeding without reducing thromboembolism for standard risk. Continuing warfarin (B) is not advised with mucosal biopsy. Adding aspirin (E) adds bleeding risk without benefit."Hematology"moderate"

A 64-year-old with atrial fibrillation on warfarin (INR goal 2-3) is scheduled for elective colonoscopy with biopsy. CHADS₂‑VASc is 2. What is the recommended peri‑procedural anticoagulation plan?

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