Utility of topical tranexamic acid for adult patients with spinal deformity and contraindications to systemic tranexamic acid: initial experience and report of 2 cases

2019 ◽  
Vol 30 (4) ◽  
pp. 500-505 ◽  
Author(s):  
Bhargav D. Desai ◽  
Davis G. Taylor ◽  
Ching-Jen Chen ◽  
Thomas J. Buell ◽  
Jeffrey P. Mullin ◽  
...  
Keyword(s):  
High Risk ◽  
Blood Loss ◽  
Tranexamic Acid ◽  
Spine Surgery ◽  
Spinal Deformity ◽  
Adult Spinal Deformity ◽  
Primary Objective ◽  
Postoperative Blood Loss ◽  
Initial Experience ◽  
Meta Analyses

Tranexamic acid (TXA) is an antifibrinolytic agent with demonstrated efficacy in reducing blood loss when administered systemically. However, in patients with contraindications to systemic or intravenous TXA, topical TXA (tTXA) has been shown to reduce perioperative blood loss, with some studies suggesting equivalence compared to systemic TXA. However, these studies have been conducted in healthy cohorts without contraindications to systemic TXA. In the surgical management of adult spinal deformity (ASD), comorbid disease is commonly encountered and may preclude use of systemic TXA. In this subset of patients with ASD who have contraindications for systemic TXA, use of tTXA has not been reported.The primary objective of this study was to conduct a systematic review on the use of tTXA in spine surgery and to present the authors’ initial experience with tTXA as a novel hemostatic technique for 2 patients with medically complex ASD. Both patients had contraindications to systemic TXA use and underwent high-risk, long-segment fusion operations for correction of ASD. Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines were used to obtain studies related to spine surgery and tTXA from the National Institutes of Health PubMed (www.pubmed.gov) database. Criteria for final selection included a demonstration of quantitative data regarding operative or postoperative blood loss with the use of tTXA, and selection criteria were met by 6 articles.Topical TXA may offer a potential therapeutic role in reducing intra- and postoperative blood loss following long-segment spinal fusion surgeries, particularly for medically complex patients with contraindications to systemic TXA. It is reasonable to consider the use of tTXA as a salvage technique in complex high-risk patients with contraindications to systemic TXA, although further research is needed to delineate safety, magnitude of benefit, and optimization of dosing.

Effect of Tranexamic Acid on Blood Loss, D-Dimer, and Fibrinogen Kinetics in Adult Spinal Deformity Surgery

2018 ◽  
Vol 100 (9) ◽  
pp. 758-764 ◽  
Author(s):  
Ryan P. Pong ◽  
Jean-Christophe A. Leveque ◽  
Alicia Edwards ◽  
Vijay Yanamadala ◽  
Anna K. Wright ◽  
...  
Keyword(s):  
Blood Loss ◽  
Tranexamic Acid ◽  
Spinal Deformity ◽  
Adult Spinal Deformity ◽  
Spinal Deformity Surgery ◽  
D Dimer

scholarly journals Is There a Role for Preoperative Local Infiltration of Tranexamic Acid in Elective Spine Surgery? A Prospective Randomized Controlled Trial Analyzing the Efficacy of Intravenous, Local Infiltration, and Topical Administration of Tranexamic Acid

2019 ◽  
Vol 11 (1) ◽  
pp. 21-27 ◽  
Author(s):  
Viswanadha Arun-Kumar ◽  
J. Naresh-Babu
Keyword(s):  
Blood Transfusion ◽  
Blood Loss ◽  
Tranexamic Acid ◽  
Spine Surgery ◽  
Postoperative Blood Loss ◽  
Control Group ◽  
Intraoperative Blood Loss ◽  
Local Infiltration ◽  
Safety And Efficacy ◽  
Instrumented Spine Surgery

Study Design: Randomized control trial. Objective: The purpose of the study is to evaluate the safety and efficacy of tranexamic acid in reducing blood loss when administered through various routes in instrumented spine surgeries. Methods: A total of 104 patients undergoing instrumented spine surgery were randomly assigned to 4 groups (n = 26 in each group). Groups included (1) ivTXA—intravenous administration of tranexamic acid (TXA) 1 hour prior to surgery, (2) loTXA—local infiltration of TXA bilaterally into the paraspinal musculature prior to incision, (3) tTXA—topical application of TXA just before wound closure, and (4) control group. Outcome measures included intraoperative blood loss, postoperative blood loss, need for blood transfusion, length of hospital stay, and hematological parameters. Results: All the 3 different modes of TXA administration were found to be effective in reducing blood loss in the treated groups compared with the control group. Intraoperative blood loss was significantly reduced in ivTXA (223.6 ± 40.1 mL, P < .0001) and loTXA (256.07 ± 119 mL, P = .0039) groups when compared with controls (344 ± 88.5 mL).The postoperative blood loss was least in tTXA followed by ivTXA, loTXA, and controls. There was 67% reduction in need for blood transfusion in tTXA group, 55.5% reduction in ivTXA group, and 33% reduction in loTXA group when compared with the control group. Conclusion: In instrumented spine surgery, ivTXA and loTXA were found to be equally effective in reducing the intraoperative blood loss. The tTXA has better postoperative blood conserving effects. This is the first study to detail about safety and efficacy on local infiltration of TXA in spine surgery, which is an effective and safe method for reducing intraoperative blood loss.

scholarly journals The Effect of Systemic Tranexamic Acid on Hypercoagulable Complications and Perioperative Outcomes Following Three-Column Osteotomy for Adult Spinal Deformity

2020 ◽  
pp. 219256822095381
Author(s):  
Alexander F. Haddad ◽  
Christopher P. Ames ◽  
Michael Safaee ◽  
Vedat Deviren ◽  
Darryl Lau
Keyword(s):  
Blood Loss ◽  
Tranexamic Acid ◽  
Spinal Deformity ◽  
Operative Time ◽  
Adult Spinal Deformity ◽  
High Volume ◽  
Perioperative Outcomes ◽  
Surgeon Experience ◽  
Volume Blood ◽  
High Doses

Study Design: Retrospective cohort study. Objective: Thoracolumbar 3-column osteotomy (3CO) is a powerful technique for correction of rigid adult spinal deformity (ASD). However, it can be associated with high-volume blood loss. This study seeks to investigate the efficacy and safety of tranexamic acid (TXA) in 3CO ASD patients. Methods: ASD patients who underwent 3CO from 2006 to 2019 were retrospectively reviewed. Outcomes were compared between TXA and non-TXA patients, and TXA doses. Results: A total of 365 ASD patients were included: 181 TXA and 184 non-TXA. The mean age was 64.6 years and 60.5% were female. Operative time was shorter in the TXA group (295.6 vs 320.2 minutes, P < .001). However, TXA was not associated with shorter operative time (β = −6.5 minutes, 95% CI −29.0 to 15.9, P = .567) after accounting for surgeon experience. There was no difference in blood loss (2020.2 vs 1914.1 mL, P = .437) between groups. Overall complications (37.0% vs 33.2%, P = .439), including hypercoagulable (2.2% vs 3.8%, P = .373) and cardiac (13.3% vs 7.1%, P = .050) complications were similar between groups. TXA was not independently associated with blood loss or TXA-related complications. Both groups had comparable intensive care unit (2.5 vs 2.0 days, P = .060) and hospital (8.9 vs 8.2 days, P = .190) stays. There were no differences in outcomes between TXA dosing subgroups. Conclusions: Systemic TXA use during 3CO for ASD surgery was not associated with decreased blood loss. TXA patients had shorter operative times, but this was driven mainly by surgeon experience on multivariate analysis. Routine use of TXA is safe and does not increase the incidence of hypercoagulable complications even at high doses.

Double-blind, randomized controlled trial of tranexamic acid in minor lumbar spine surgery: no effect on operative time, intraoperative blood loss, or complications

2019 ◽  
Vol 31 (2) ◽  
pp. 194-200 ◽  
Author(s):  
Signe Elmose ◽  
Mikkel Ø. Andersen ◽  
Else Bay Andresen ◽  
Leah Yacat Carreon
Keyword(s):  
Placebo Group ◽  
Lumbar Spine ◽  
Blood Loss ◽  
Tranexamic Acid ◽  
Spine Surgery ◽  
Operative Time ◽  
Decompressive Surgery ◽  
Lumbar Spine Surgery ◽  
Intraoperative Blood Loss ◽  
Double Blind

OBJECTIVEThe purpose of this study was to investigate the effect of tranexamic acid (TXA) compared to placebo in low-risk adult patients undergoing elective minor lumbar spine surgery—specifically with respect to operative time, estimated blood loss, and complications. Studies have shown that TXA reduces blood loss during major spine surgery. There have been no previous studies on the effect of TXA in minor lumbar spine surgery in which these variables have been evaluated.METHODSThe authors enrolled patients with ASA grades 1 to 2 scheduled to undergo lumbar decompressive surgery at Middelfart Hospital into a double-blind, randomized, placebo-controlled, parallel-group study. Patients with thromboembolic disease, coagulopathy, hypersensitivity to TXA, or a history of convulsion were excluded. Patients were randomly assigned, in blocks of 10, to one of 2 groups, TXA or placebo. Anticoagulation therapy was discontinued 2–7 days preoperatively. Prior to the incision, patients received either a bolus of TXA (10 mg/kg) or an equivalent volume of saline solution (placebo). Independent t-tests were used to compare differences between the 2 groups, with statistical significance set at p < 0.05.RESULTSOf the 250 patients enrolled, 17 patients were excluded, leaving 233 cases for analysis (117 in the TXA group and 116 in the placebo group). The demographics of the 2 groups were similar, except for a higher proportion of women in the TXA group (TXA 50% vs placebo 32%, p = 0.017). There was no significant between-groups difference in operative time (49.53 ± 18.26 vs 54.74 ± 24.49 minutes for TXA and placebo, respectively; p = 0.108) or intraoperative blood loss (55.87 ± 48.48 vs 69.14 ± 83.47 ml for TXA and placebo, respectively; p = 0.702). Postoperative blood loss measured from drain output was 62% significantly lower in the TXA group (13.03 ± 21.82 ml) than in the placebo group (34.61 ± 44.38 ml) (p < 0.001). There was no significant difference in number of dural lesions or postoperative spinal epidural hematomas, and there were no thromboembolic events.CONCLUSIONSTranexamic acid did not have a statistically significant effect on operative time, intraoperative blood loss, or complications. This study gives no evidence to support the routine use of TXA during minor lumbar decompressive surgery.Clinical trial registration no.: NCT03714360 (clinicaltrials.gov)

scholarly journals Effect of tranexamic acid in arthroscopic anterior cruciate ligament repair: A systematic review and meta-analysis of randomised clinical trials

2021 ◽  
Vol 29 (2) ◽  
pp. 230949902110173
Author(s):  
Tze Khiang Tan ◽  
Ka Ting Ng ◽  
Hui Jane Lim ◽  
Ross Radic
Keyword(s):  
Clinical Trials ◽  
Anterior Cruciate Ligament ◽  
Blood Loss ◽  
Tranexamic Acid ◽  
Cruciate Ligament ◽  
Meta Analysis ◽  
Lysholm Score ◽  
Randomised Clinical Trials ◽  
Postoperative Blood Loss ◽  
Anterior Cruciate

Purpose: Perioperative blood loss remains a major challenge to surgeons in anterior cruciate ligament reconstruction (ACLR) surgery, despite of the introduction of minimally invasive approach. Tranexamic acid (TXA) is believed to reduce blood loss, which may minimise the complication of postoperative haemarthrosis with insufficient evidence on its effectiveness in ACLR. The primary aim of this study was to examine the effect of TXA on postoperative blood loss and other secondary outcomes in patients undergoing arthroscopic ACLR surgery. Method: PUBMED, EMBASE, MEDLINE and CENTRAL database were systematically searched from its inception until November 2020. All randomised clinical trials (RCTs) comparing TXA (intravenous or intra-articular) versus placebo in the arthroscopic ACLR surgery were included. Case series, case report and editorials were excluded. Results: Five RCTs comprising of a total of 580 patients (291 in TXA group, 289 in control group) were included for qualitative and quantitative meta-analysis. In comparison to placebo, TXA group was significantly associated with lower postoperative blood loss (mean difference (MD): −81.93 ml; 95% CI −141.80 to −22.05) and lower incidence of needing knee aspiration (odd ratio (OR): 0.19; 95% CI 0.08 to 0.44). Patients who randomised to TXA were also reported to have better range of movement (MD: 2.86; 95% CI 0.54 to 5.18), lower VAS Pain Score (MD: −1.39; 95% CI −2.54 to −0.25) and higher Lysholm Score (MD: 7.38; 95% CI 2.75 to 12.01). Conclusion: In this meta-analysis, TXA reduced postoperative blood loss with lesser incidence of needing knee aspiration along with better range of knee movement and Lysholm score in patients undergoing arthroscopic ACLR surgery.

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