Abstract | BACKGROUND: MATERIALS AND METHODS: A total of 405 patients with rheumatoid arthritis who had undergone TKA were categorized into two groups based on the protocol of TXA use. TXA group (n = 248): patients received 15 mg/kg TXA prior to operation. Control group (n = 157): patients received no TXA. The outcome measurements such as, total blood loss (TBL), intraoperative blood loss (IBL), hidden blood loss (HBL), transfusion, drainage, the timing of first ambulation, the length of stay (LOS), total hospitalization costs, the results of 12-Item Short Form Survey (SF-12), the incidence of thromboembolic events and other complications were recorded and compared. RESULTS: The mean TBL, IBL, HBL, volume of transfusion and drainage were significantly lower in TXA group than in Control group. The rate of transfusion was significantly lower in TXA group than in Control group. There was a favorable effect in early ambulation for patients in TXA group, compared with patients in Control group. In addition, TXA group had shorter LOS, lower hospitalization costs and higher postoperative SF-12 score than Control group. The incidence of deep venous thrombosis and other complications did not differ between the two groups. CONCLUSION: TXA can effectively diminish blood loss, reduce transfusion, shorten LOS and decrease hospitalization costs after TKA in Chinese patients with rheumatoid arthritis, without increasing the risk of complications.
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Authors | Yiting Lei, Jinwei Xie, Qiang Huang, Wei Huang, Fuxing Pei |
Journal | Archives of orthopaedic and trauma surgery
(Arch Orthop Trauma Surg)
Vol. 141
Issue 3
Pg. 489-496
(Mar 2021)
ISSN: 1434-3916 [Electronic] Germany |
PMID | 33386441
(Publication Type: Journal Article, Multicenter Study)
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Chemical References |
- Antifibrinolytic Agents
- Tranexamic Acid
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Topics |
- Antifibrinolytic Agents
(administration & dosage, adverse effects, therapeutic use)
- Arthroplasty, Replacement, Knee
(adverse effects, methods)
- Blood Loss, Surgical
(prevention & control)
- Blood Transfusion
(statistics & numerical data)
- China
- Humans
- Length of Stay
(statistics & numerical data)
- Postoperative Complications
- Prospective Studies
- Tranexamic Acid
(administration & dosage, adverse effects, therapeutic use)
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