Cohort Study: Aspirin vs. Other Anticoagulants for Prevention of VTE After Total Knee Arthroplasty

Association of Aspirin With Prevention of Venous Thromboembolism in Patients After Total Knee Arthroplasty Compared With Other Anticoagulants: A Noninferiority Analysis – JAMA Surgery (link to abstract – $ for full-text)

Commentaries: More Research Supports Use of Aspirin Alone to Prevent VTE After Knee Replacement Surgery – TCTMD (free) AND Aspirin Noninferior to Other Anticoagulants in Knee Arthroplasty – Journal Watch (free)

Related Randomized Trial: Aspirin Starting Five Days After Hip or Knee Arthroplasty for VTE Prophylaxis (link to abstract, video summary and commentary)