Comparison of warfarin use in total knee replacement vs total hip replacement.
retrospective_cohort · Level III
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- Record sourced from PubMed, PMID 9048388.
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Abstract
The purpose of this retrospective study was to determine the efficacy of warfarin prophylaxis against deep vein thrombosis (DVT) in total hip arthroplasty (THA) vs total knee arthroplasty (TKA). A review of venograms in 223 patients with THA and in 189 cases of TKA was carried out. The overall DVT rate in THA was 22%. The overall DVT rate in TKA was 46%. We conclude that combined or alternate methods need to be used to decrease the rate of DVT following TKA to that of THA.
Medical subject headings
- Anticoagulants
- Hip Prosthesis
- Knee Prosthesis
- Thrombosis
- Warfarin
Anatomy
- hip
- knee