Better Treatment Values in Local Application of Tranexamic Acid (TXA) than Intravenous Application with the Same Dose in
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ORIGINAL RESEARCH
Better Treatment Values in Local Application of Tranexamic Acid (TXA) than Intravenous Application with the Same Dose in Total Hip Arthroplasty Xiaodong Zhang . Desi Ma . Liang Wen . Jiang Pan
Received: May 28, 2020 Ó Springer Healthcare Ltd., part of Springer Nature 2020
ABSTRACT Introduction: The aim of our study was to investigate the hemostatic effect of local and intravenously administered tranexamic acid (TXA) at the same dose in total hip arthroplasty. Methods: The prospective study included 72 patients who underwent total hip arthroplasty in our hospital between March 2018 and March 2019. The patients enrolled in the study were randomly divided into two groups: the observation group (36 patients were injected with 2.0 g TXA in 10 mL 0.9% NaCl using the joint cavity drainage tube after suturing the joint capsule) and the control group (36 patients were given an intravenous infusion of 2 g TXA in 200 mL 0.9% NaCl 30 min before the operation). In each patient, apparent blood loss, hidden blood loss, average blood transfusion, and the number of cases receiving blood transfusion were compared between the two groups after treatment. Hematocrit (Hct) and hemoglobin (Hb) levels were recorded at postoperative day (POD) 1, 2, 3, 7, and 10. We also recorded the levels of C-reactive protein (CRP) and interleukin-6 (IL-6) before the operation Digital Features To view digital features for this article go to https://doi.org/10.6084/m9.figshare.12661730. X. Zhang D. Ma L. Wen J. Pan (&) Department of Orthopaedics, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, China e-mail: [email protected]
and 12 h postoperative and POD 1, 3, 7, and 10. The incidence of deep venous thrombosis and pulmonary embolism was also taken into account. Results: In the observation group, apparent blood loss, hidden blood loss, average blood transfusion volume, and the number of patients receiving blood transfusion were lower compared than the control group (P \ 0.001). The levels of Hct and Hb were compared between the two groups at POD 1, 2, 3, 7, and 10, and the observation group reported higher levels of Hct and Hb (P \ 0.001). The levels of CRP and IL-6 were compared between the two groups at POD 1, 3, 7, and 10, and the observation group reported lower levels of CRP and IL-6 than the control group (P \ 0.001). On POD 7, there was no pulmonary embolism in both groups, and no significant difference was observed in the incidence of deep venous thrombosis between the two groups (P [ 0.05). Conclusions: Local and intravenous applications of TXA at the same dose are effective approaches in terms of reducing bleeding and inflammatory reaction with a good safety profile; however, the effect of local application had superior therapeutic values. Keywords: Hemostatic effect; Intravenous application; Local application; Total hip arthroplasty; Tranexamic acid
Adv Ther
Key Summary Points Why carry out the study? TXA has been widely used in operations with beneficial hemostatic effect This study aimed to i
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