Two Doses of Intravenous Tranexamic Acid Offers No Benefit over One Dose in Total Hip Arthroplasty

AbstractTranexamic acid (TXA) has been shown to reduce blood loss and transfusions in total hip arthroplasty (THA). There is no consensus on the ideal number of doses that best reduces blood loss while limiting complications. Our study compared one versus two doses of intravenous TXA in primary THA and its effect on blood transfusion rate. We retrospectively reviewed patients undergoing primary THA at our two high-volume arthroplasty centers from 2013 to 2016. Patients were included if they underwent unilateral primary THA, and received one or two doses of TXA. Patients receiving therapeutic anticoagulation were excluded. Our primary outcome measure was postoperative transfusion rate. Secondary outcomes included blood loss, length of stay (LOS), rate of deep vein thrombosis/pulmonary embolism (DVT/PE), readmission, and reoperation. A total of 1,273 patients were included; 843 patients received one dose of TXA and 430 patients received two TXA doses. Univariate analysis demonstrated no significant difference in transfusion rate when administering one versus two doses. There was no significant difference in LOS, or rates of DVT/PE, readmission, and reoperation. When comparing patients receiving aspirin prophylaxis, there was a significantly decreased blood volume loss with two doses (1,360 vs. 1,266 mL, mean difference = 94 mL; p = 0.017). In patients, undergoing primary unilateral THA, there is no difference in postoperative transfusion rate with one or two doses of intravenous TXA. There was no difference in thromboembolic events. Given the added cost without clear benefit, these findings support one rather than two doses of TXA during primary THA.

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Effect of Multiple Doses of Oral Tranexamic Acid on Haemostasis and Inflammatory Reaction in Total Hip Arthroplasty: A Randomized Controlled Trial

Thrombosis and Haemostasis ◽

10.1055/s-0038-1676625 ◽

2018 ◽

Vol 119 (01) ◽

pp. 092-103 ◽

Cited By ~ 7

Author(s):

Duan Wang ◽

Yang Yang ◽

Chuan He ◽

Ze-Yu Luo ◽

Fu-Xing Pei ◽

...

Keyword(s):

Total Hip Arthroplasty ◽

Blood Loss ◽

Inflammatory Response ◽

Tranexamic Acid ◽

Hip Arthroplasty ◽

Multiple Dose ◽

Control Group ◽

Total Hip ◽

Estimated Blood Loss ◽

Significant Difference

AbstractTranexamic acid (TXA) reduces surgical blood loss and alleviates inflammatory response in total hip arthroplasty. However, studies have not identified an optimal regimen. The objective of this study was to identify the most effective regimen of multiple-dose oral TXA in achieving maximum reduction of blood loss and inflammatory response based on pharmacokinetic recommendations. We prospectively studied four multiple-dose regimens (60 patients each) with control group (group A: matching placebo). The four multiple-dose regimens included: 2-g oral TXA 2 hours pre-operatively followed by 1-g oral TXA 3 hours post-operatively (group B), 2-g oral TXA followed by 1-g oral TXA 3 and 7 hours post-operatively (group C), 2-g oral TXA followed by 1-g oral TXA 3, 7 and 11 hours post-operatively (group D) and 2-g oral TXA followed by 1-g oral TXA 3, 7, 11 and 15 hours post-operatively (group E). The primary endpoint was estimated blood loss on post-operative day (POD) 3. Secondary endpoints were thromboelastographic parameters, inflammatory components, function recovery and adverse events. Groups D and E had significantly less blood loss on POD 3, with no significant difference between the two groups. Group E had the most prolonged haemostatic effect, and all thromboelastographic parameters remained within normal ranges. Group E had the lowest levels of inflammatory cytokines and the greatest range of motion. No thromboembolic complications were observed. The post-operative four-dose regimen brings about maximum efficacy in reducing blood loss, alleviating inflammatory response and improving analgaesia and immediate recovery.

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Effect of carbazochrome sodium sulfonate combined with tranexamic acid on blood loss and inflammatory response in patients undergoing total hip arthroplasty

Bone and Joint Research ◽

10.1302/2046-3758.106.bjr-2020-0357.r2 ◽

2021 ◽

Vol 10 (6) ◽

pp. 354-362

Author(s):

Yue Luo ◽

Xin Zhao ◽

Zhouyuan Yang ◽

Releken Yeersheng ◽

Pengde Kang

Keyword(s):

Total Hip Arthroplasty ◽

Blood Loss ◽

Inflammatory Response ◽

Tranexamic Acid ◽

Hip Arthroplasty ◽

Transfusion Rate ◽

Sodium Sulfonate ◽

Total Hip ◽

Perioperative Blood Loss ◽

Group D

Aims The purpose of this study was to examine the efficacy and safety of carbazochrome sodium sulfonate (CSS) combined with tranexamic acid (TXA) on blood loss and inflammatory responses after primary total hip arthroplasty (THA), and to investigate the influence of different administration methods of CSS on perioperative blood loss during THA. Methods This study is a randomized controlled trial involving 200 patients undergoing primary unilateral THA. A total of 200 patients treated with intravenous TXA were randomly assigned to group A (combined intravenous and topical CSS), group B (topical CSS), group C (intravenous CSS), or group D (placebo). Results Mean total blood loss (TBL) in groups A (605.0 ml (SD 235.9)), B (790.9 ml (SD 280.7)), and C (844.8 ml (SD 248.1)) were lower than in group D (1,064.9 ml (SD 318.3), p < 0.001). We also found that compared with group D, biomarker level of inflammation, transfusion rate, pain score, and hip range of motion at discharge in groups A, B, and C were significantly improved. There were no differences among the four groups in terms of intraoperative blood loss (IBL), intramuscular venous thrombosis (IMVT), and length of hospital stay (LOS). Conclusion The combined application of CSS and TXA is more effective than TXA alone in reducing perioperative blood loss and transfusion rates, inflammatory response, and postoperative hip pain, results in better early hip flexion following THA, and did not increase the associated venous thromboembolism (VTE) events. Intravenous combined with topical injection of CSS was superior to intravenous or topical injection of CSS alone in reducing perioperative blood loss. Cite this article: Bone Joint Res 2021;10(6):354–362.

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Intravenous versus Intra-Articular Tranexamic Acid in Primary Total Hip Arthroplasty: A Prospective Randomised Double Blinded Non-Inferiority Trial

Reconstructive Review ◽

10.15438/rr.11.1.245 ◽

2021 ◽

Vol 11 ◽

Author(s):

Afsana Hasan ◽

David Campbell ◽

Peter Lewis

Keyword(s):

Total Hip Arthroplasty ◽

Blood Loss ◽

Tranexamic Acid ◽

Hip Arthroplasty ◽

Mode Of Delivery ◽

Secondary Outcome ◽

Total Hip ◽

Significant Difference ◽

Double Blinded ◽

Primary Total Hip Arthroplasty

Introduction Tranexamic acid (TXA) has been shown to be effective in reducing post-operative blood loss after hip replacement surgery. Clinicians can be reluctant to administer intravenous (IV) TXA to high risk patients and intra-articular (IA) administration has been proposed as an alternative mode of delivery. This study was conducted to compare the efficacy of IV versus IA administration of TXA. Methods This prospective, double blinded, randomised non-inferiority trial, compared 69 patients undergoing primary total hip arthroplasty (THA) who received either 3 doses of 15mg/kg of IV TXA or 3 g of IA TXA after capsular closure. The primary outcomes were change in Hb and the rate of blood transfusion. The secondary outcome was the rate of VTE. Results The mean haemoglobin level change from pre-operative to day 1 post-operative for the IV group was 26.7g/L and for IA group was 27.3g/L. No statistically significant difference was detected between the two groups (p=0.82). No patients required a transfusion or developed a VTE. Conclusions IA administration of TXA can be equally effective as IV in the reduction of blood loss and the prevention of post-operative anaemia in primary THA.

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Less Blood Loss With Tranexamic Acid in Primary Total Hip Arthroplasty Using the Direct Anterior Approach: a One-center Retrospective Observational Study

10.21203/rs.3.rs-725510/v1 ◽

2021 ◽

Author(s):

Xian-Ren Zhu ◽

Lei Wang ◽

Hong-Wei Li ◽

Guo-Chun Zha

Keyword(s):

Total Hip Arthroplasty ◽

Blood Loss ◽

Tranexamic Acid ◽

Hip Arthroplasty ◽

Anterior Approach ◽

Direct Anterior Approach ◽

Harris Hip Score ◽

Control Group ◽

Transfusion Rate ◽

Total Hip

Abstract Background: It is still not known whether tranexamic acid is beneficial for the minimally invasive surgical approach to total hip arthroplasty (THA). This study seeks to investigate the efficacy and safety of intravenous tranexamic acid (TXA) in primary THA via the direct anterior approach (DAA). Methods: We performed a retrospective analysis of prospectively collected data on 70 patients with non-traumatic avascular necrosis of the femoral head who underwent total hip arthroplasty (THA) via the DAA between October 2017 and October 2018. Patients were divided into two groups: TXA group (39 patients who did receive 1.5g TXA intravenously) and control group (31 patients who did not receive TXA). Patients were assessed by the operative time, postoperative hemoglobin (HB) drop, transfusion rate, postoperative length of hospital stays (LHS), deep vein thrombosis (DVT), and Harris hip score (HHS).Results: The total blood loss, hidden blood loss, and postoperative HB drop in the TXA group were significantly lower than those in the control group (p < 0.05). There was no statistical difference in terms of intraoperative blood loss, operation time, transfusion rate, postoperative LHS, HHS, and the incidence of DVT between the two groups (p > 0.05). Conclusion: TXA may be reduce perioperative blood loss and not increase complications, in THA via the DAA.

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Combined use of intravenous and topical tranexamic acid in patients aged over 70 years old undergoing total hip arthroplasty

Journal of Orthopaedic Surgery and Research ◽

10.1186/s13018-019-1384-6 ◽

2019 ◽

Vol 14 (1) ◽

Cited By ~ 2

Author(s):

Junqing Jia

Keyword(s):

Total Hip Arthroplasty ◽

Blood Loss ◽

Tranexamic Acid ◽

Hip Arthroplasty ◽

Total Blood Loss ◽

Transfusion Rate ◽

Total Blood ◽

Total Hip ◽

Combined Use ◽

Hemoglobin Drop

Abstract Purpose The present study was designed to evaluate the efficacy and safety of combined use of intravenous (IV) TXA administration and topical intraarticular tranexamic acid (TXA) strategy in patients aged over 70 undergoing total hip arthroplasty (THA). Methods One hundred eighty patients were randomized into three groups, including an IV group, a local group, and a combined group. Patients were administrated with 15 mg/kg of IV-TXA in the IV group, 2 g TXA in the topical group, or 15 mg/kg IV-TXA combined with 2 g TXA in the combined group. Total blood loss (TBL), maximum hemoglobin drop, the transfusion rate and the number of allogeneic blood units, and the incidence of deep venous thrombosis (DVT), and pulmonary embolism (PE) were recorded and analyzed. Results TBL was 757.75 ± 188.95 mL in the combined group, which was significantly lower than in the IV group (892.75 ± 218.47) or the topical group (1015.75 ± 288.71) (p = 0.015, p = 0.001 respectively). The mean values of maximum hemoglobin drop in the combined, IV, and topical groups were 2.67 ± 0.42, 3.28 ± 0.52, and 3.75 ± 0.62 g/dL, respectively, with a significant intergroup difference (p < 0.001 for all). PE was not detected within 1 month after the surgery. Asymptomatic DVT was reported in 1 patient of the IV group, and in 2 patients from the combined group, while the difference was not statistically significant. Conclusions Compared to intravenous or topical use of TXA, the combined therapy effectively decreased total blood loss and reduced the transfusion rate, simultaneously possessed the same degree of safety in primary THA patients aged over 70.

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Less blood loss in supercapsular percutaneously assisted versus posterolateral total hip arthroplasty

Journal of Orthopaedic Surgery and Research ◽

10.1186/s13018-021-02363-z ◽

2021 ◽

Vol 16 (1) ◽

Author(s):

Yong Hu ◽

Min-Cong Wang ◽

Tao Wang ◽

Yue Meng ◽

Xiao-Min Chao ◽

...

Keyword(s):

Total Hip Arthroplasty ◽

Blood Loss ◽

Hip Arthroplasty ◽

Total Blood Loss ◽

Transfusion Rate ◽

Operative Blood Loss ◽

Total Blood ◽

Radiographic Findings ◽

Total Hip ◽

Affected Side

Abstract Background Although excellent clinical outcomes of supercapsular percutaneously assisted total hip arthroplasty (SuperPath) have been reported, the peri-operative blood loss has rarely been reported. The current study determined the blood loss during SuperPath and compared the blood loss with conventional posterolateral total hip arthroplasty (PLTH). Methods This retrospective study enrolled patients who underwent unilateral primary THA between January 2017 and December 2019. The demographic data, diagnoses, affected side, radiographic findings, hemoglobin concentration, hematocrit, operative time, transfusion requirements, and intra-operative blood loss were recorded. The peri-operative blood loss was calculated using the OSTHEO formula. Blood loss on the 1st, 3rd, and 5th post-operative days was calculated. Hidden blood loss (HBL) was determined by subtracting the intra-operative blood loss from the total blood loss. Results Two hundred sixty-three patients were included in the study, 85 of whom were in the SuperPath group and 178 in the posterolateral total hip arthroplasty (PLTH) group. Patient demographics, diagnoses, affected side, operative times, and pre-operative hemoglobin concentrations did not differ significantly between the two groups (all P > 0.05). Compared to the PLTH group, the SuperPath group had less blood loss, including intra-operative blood loss, 1st, 3rd, and 5th post-operative days blood loss, and HBL (all P < 0.05). Total blood loss and HBL was 790.07 ± 233.37 and 560.67 ± 195.54 mL for the SuperPath group, respectively, and 1141.26 ± 482.52 and 783.45 ± 379.24 mL for the PLTH group. PLTH led to a greater reduction in the post-operative hematocrit than SuperPath (P < 0.001). A much lower transfusion rate (P = 0.028) and transfusion volume (P = 0.019) was also noted in the SuperPath group. Conclusion SuperPath resulted in less perioperative blood loss and a lower transfusion rate than conventional PLTH.

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