Arthroplasty Dialogues: The OrthoRADIO PodcastTopic: Discussion on recent JBJS Publication: Intravenous Versus Topical Tranexamic Acid in Total Knee Arthroplasty: Both Effective in a Randomized Clinical Trial of 640 PatientsHost : Dr Sahil Sanghvi, SanchetiHospital, Pune, IndiaGuest: Dr Brian P Chalmers, Hospital for Special Surgery, New York, USADiscussion on the Largest, Randomised Clinical Trial comparing IV & Topical Tranexamic AcidTranexamic acid in Total Knee Arthroplasty:ØWhat is it ?ØWhy use it ?ØOptimal route ?ØContra-indications / Safety concernsØSalient features of this study ?ØResults & Discussion