Use of Rivaroxaban for Prevention of Venous Thromboembolic Complications in Elderly Patients after Hip Arthroplasty

Results of retrospective analysis of the efficacy and safety of venous thromboembolic complications prevention using anticoagulants (low-molecular-weight heparins and rivaroxaban) in elderly (over 75 years) patients after hip arthroplasty are presented. Ninety four patients were divided into 2 groups (n=47) depending on the applied anticoagulant. Follow up period was 6 months after hospitalization. Asymptomatic thrombosis was diagnosed by duplex ultrasonography only in 1 (2.1%) patient from low-molecular-weight heparin group. No one case of either bleeding or hemorrhage was recorded. It is stated that rivaroxaban ensured effective thromboprophylaxis and safety after hip arthroplasty in elderly patients when no restrictions related to the use of low-molecular-weight heparin injections are present.