Prospective, randomised, controlled study on the efficacy and safety of different strategies of tranexamic acid with total blood loss, blood transfusion rate and thrombogenic biomarkers in total knee arthroplasty: study protocol.

ABSTRACT:

Introduction

Total knee arthroplasty (TKA) is a common and highly effective orthopaedic procedure for treating end-stage knee osteoarthritis. Tranexamic acid (TXA) has become a routine part of perioperative care in TKAs. The best practices regarding the delivery method of TXA in TKA remain controversial. Plasminogen activator inhibitor-1 (PAI-1), thrombin-antithrombin (TAT) complexes and prothrombin fragment F1+2 (F1+2) have been demonstrated to be elevated in patients with venous thromboembolism (VTE). The aim of this trial was to investigate the most efficacious delivery method of TXA (comparison of intravenous and topical applications and comparison of three topical applications) and to evaluate the safety of TXA strategies by investigating the effect of TXA on the plasma D-dime

SUBMITTER: Yang Y 

PROVIDER: S-EPMC7919582 | biostudies-literature | 2021 Feb

REPOSITORIES: biostudies-literature