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Qi J, Hu Y, Niu X, Dong Y, Zhang X, Xu N, Chen Z, Li W, Tian Y, Sun C. Efficacy of Preoperative Autologous Blood Donation for Surgical Treatment of Thoracic Spinal Stenosis: A Propensity-Matched Cohort Study. Orthop Surg 2024. [PMID: 39356001 DOI: 10.1111/os.14249] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/26/2024] [Revised: 08/26/2024] [Accepted: 09/01/2024] [Indexed: 10/03/2024] Open
Abstract
OBJECTIVE Thoracic spinal stenosis (TSS) surgeries necessitate a substantial amount of allogeneic blood resources. However, the efficacy of preoperative autologous blood donation (PABD) in TSS surgery has not been clearly evaluated. Therefore, we aimed to evaluate the efficacy of PABD for TSS surgery. METHODS This study is a retrospective study. Totally 397 patients who underwent TSS surgeries at our institution from January 2019 to June 2023 were included. Propensity score matching (PSM) was used to make the PABD and Non-PABD groups comparable at baseline. Regarding outcome measures, the incidence and amount of allogeneic blood transfusion, changes in postoperative hemoglobin and hematocrit levels, occurrence of postoperative complications, medical costs, drainage time, length of hospital stay, and postoperative neurological function were analyzed. The outcomes were compared between the matched PABD (n = 79) and Non-PABD (n = 79) groups. Univariate analysis methods were used for statistical analysis, including independent samples t-test, Wilcoxon rank-sum test, and chi-square test. RESULTS The incidence of allogeneic blood transfusion (8.9% vs. 25.3%, p = 0.006) and volume of intraoperative red blood cell (RBC) transfusion (10.12 ± 54.52 vs. 122.78 ± 275.00 mL, p < 0.001) in the PABD group were significantly lower than those in the Non-PABD group. The PABD group had significantly higher average postoperative hemoglobin and hematocrit levels than the Non-PABD group at 1, 3, and 5 days after surgery (p < 0.05). Similarly, the PABD group exhibited a smaller reduction in hemoglobin and hematocrit levels compared with the Non-PABD group on 1, 3, and 5 days postoperatively. There were no significant intergroup differences in terms of transfusion-related complications, medical expenses, neurological function, length of hospital stay, or drainage time. Notably, PABD was an independent protective factor of allogeneic transfusion in the multivariate regression analysis (OR = 0.334, 95%CI = 0.051-0.966). CONCLUSIONS PABD can effectively reduce the incidence of allogeneic blood transfusion and amount of allogeneic blood in TSS surgeries with safety. It also significantly improved the postoperative hemoglobin and hematocrit levels. Under the premise of clear indications, PABD is worth promoting for the surgical treatment of TSS.
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Affiliation(s)
- Junbo Qi
- Department of Orthopedics, Peking University Third Hospital, Beijing, China
- Engineering Research Center of Bone and Joint Precision Medicine, Beijing, China
- Beijing Key Laboratory of Spinal Disease Research, Beijing, China
| | - Yuanyu Hu
- Department of Orthopedics, Peking University Third Hospital, Beijing, China
- Engineering Research Center of Bone and Joint Precision Medicine, Beijing, China
- Beijing Key Laboratory of Spinal Disease Research, Beijing, China
| | - Xiaoyan Niu
- Department of Orthopedics, Peking University Third Hospital, Beijing, China
- Engineering Research Center of Bone and Joint Precision Medicine, Beijing, China
- Beijing Key Laboratory of Spinal Disease Research, Beijing, China
| | - Yanlei Dong
- Department of Orthopedics, Peking University Third Hospital, Beijing, China
- Engineering Research Center of Bone and Joint Precision Medicine, Beijing, China
- Beijing Key Laboratory of Spinal Disease Research, Beijing, China
| | - Xin Zhang
- Information Management and Big Data Center, Peking University Third Hospital, Beijing, China
| | - Nanfang Xu
- Department of Orthopedics, Peking University Third Hospital, Beijing, China
- Engineering Research Center of Bone and Joint Precision Medicine, Beijing, China
- Beijing Key Laboratory of Spinal Disease Research, Beijing, China
| | - Zhongqiang Chen
- Department of Orthopedics, Peking University Third Hospital, Beijing, China
- Engineering Research Center of Bone and Joint Precision Medicine, Beijing, China
- Beijing Key Laboratory of Spinal Disease Research, Beijing, China
| | - Weishi Li
- Department of Orthopedics, Peking University Third Hospital, Beijing, China
- Engineering Research Center of Bone and Joint Precision Medicine, Beijing, China
- Beijing Key Laboratory of Spinal Disease Research, Beijing, China
| | - Yun Tian
- Department of Orthopedics, Peking University Third Hospital, Beijing, China
- Engineering Research Center of Bone and Joint Precision Medicine, Beijing, China
- Beijing Key Laboratory of Spinal Disease Research, Beijing, China
| | - Chuiguo Sun
- Department of Orthopedics, Peking University Third Hospital, Beijing, China
- Engineering Research Center of Bone and Joint Precision Medicine, Beijing, China
- Beijing Key Laboratory of Spinal Disease Research, Beijing, China
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Deng B, Li X, Xie P, Luo X, Yan X. Intravenous versus topical tranexamic acid in spinal surgery: a systematic review and meta-analysis. J Orthop Surg Res 2024; 19:512. [PMID: 39192283 PMCID: PMC11348596 DOI: 10.1186/s13018-024-04989-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/27/2024] [Accepted: 08/06/2024] [Indexed: 08/29/2024] Open
Abstract
BACKGROUND The administration of tranexamic acid (TXA) during spinal surgery has been shown to reduce blood loss. However, the efficacy and safety of intravenous TXA (ivTXA) and topical TXA (tTXA) are poorly documented. The present meta-analysis aimed to compare the efficacy and safety of ivTXA and tTXA administration in spinal surgery. METHODS Potentially relevant academic articles were identified from PubMed, Ovid, Cochrane Library, CNKI database, and Wanfang Data from the date of inception until March 1, 2024. Randomized controlled trials (RCTs) and nonrandomized controlled trials (non-RCTs) were included in our meta-analysis if they compared the efficacy and safety of ivTXA versus tTXA administration during spinal surgery. Secondary sources were identified from the references of the included literature. The meta-analysis was performed in accordance with the guidelines of the Cochrane Reviewer's Handbook and the PRISMA statement. Data were summarized using RevMan 5.3 software from Denmark. RESULTS Four RCTs and one non-RCT met our inclusion criteria. The pooled outcomes demonstrated that ivTXA groups compared with tTXA groups had significantly less amount of total blood loss [weighted mean difference (WMD)=-159.55, 95% CI (-181.91,-137.19), P < 0.00001], hidden blood loss [WMD=-132.27, 95% CI (-159.81, -104.72), P < 0.00001], intraoperative blood loss [WMD=-86.22, 95% CI (-99.13, -73.31), P < 0.00001, I2 = 96%], and more high postoperative hemoglobin level [WMD = 8.96, 95% CI (5.18, 12.75), P < 0.00001, I2 = 29%], and less transfusion rate [risk ratio (RR) = 1.11, 95% CI (0.81,1.52), P = 0.50, I2 = 94%]. The pooled results showed no significant difference in thromboembolic events (deep venous thrombosis and pulmonary embolism) between the two groups. CONCLUSION Our meta-analysis demonstrated that ivTXA was more effective than tTXA in inducing hemostatic effect during spinal surgery. However, the risk of a thrombotic event was not different between the two administration methods of TXA. More high quality RCTs are needed to further confirm our conclusions.
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Affiliation(s)
- Bo Deng
- Orthopedics Department, The Seven Affiliated Hospital of South China University, Changsha, 410000, China
| | - Xudong Li
- Orthopedics Department, The Seven Affiliated Hospital of South China University, Changsha, 410000, China
| | - Peng Xie
- Orthopedics Department, The Seven Affiliated Hospital of South China University, Changsha, 410000, China
| | - Xiaozhong Luo
- Orthopedics Department, The Seven Affiliated Hospital of South China University, Changsha, 410000, China
| | - Xueliang Yan
- Department of Spine Surgery, The Second Affiliated Hospital of South China University, Hengyang, 421000, China.
- School of Life Science, Central South University, Changsha, 410000, China.
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Martin-Gorgojo V, Burguet Girona S, Muñoz Donat S. Hidden blood loss in minimally invasive surgery for osteoporotic vertebral fractures. Rev Esp Cir Ortop Traumatol (Engl Ed) 2024; 68:322-327. [PMID: 38101535 DOI: 10.1016/j.recot.2023.12.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Revised: 09/05/2023] [Accepted: 12/05/2023] [Indexed: 12/17/2023] Open
Abstract
INTRODUCTION AND AIM Minimally invasive surgery (MIS) of the spine prevents the collapse of osteoporotic vertebral fractures (OVF) with lower complication and bleeding rates than open surgery. However, the possibility of hidden blood loss (HBL) has been recently described, referring to the loss of blood diffused into tissues and lost through hemolysis. This study aimed to estimate the postoperative impact of HBL in patients undergoing MIS for OVF. MATERIALS AND METHODS This was a retrospective study of a series of patients who had MIS for OVF. A descriptive analysis of recorded variables was performed, and total blood volume (TBV), total bleeding (TB), HBL, and Hb drop were calculated. This was followed by a comparative analysis between HBL (<500mL vs. ≥500mL) and the variables of hospital stay and postoperative evolution. Binary logistic regression models were performed to rule out confounding factors. RESULTS A total of 40 patients were included, 8 men and 32 women, with a mean age of 76.6 years. The mean HBL was 682.5mL. An HBL greater than 500mL is found to be an independent risk factor for torpid postoperative evolution (p=0.035), while it does not predict a longer hospital stay (p=0.116). In addition, a higher HBL was observed in surgeries of greater technical complexity and longer surgical time. CONCLUSIONS Although MIS techniques have shown less intraoperative bleeding than open surgery, HBL should be diagnosed because it is associated with a torpid evolution. The use of a diagnostic and therapeutic algorithm may help minimize its impact.
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Affiliation(s)
- V Martin-Gorgojo
- Orthopedic Surgery and Traumatology Department, Hospital Clínico Universitario de Valencia, Av. de Blasco Ibáñez, 17, 46010 Valencia, Spain; Biomedical Research Institute INCLIVA, Hospital Clínico Universitario de Valencia, C/ de Menéndez y Pelayo, 4, 46010 Valencia, Spain.
| | - S Burguet Girona
- Orthopedic Surgery and Traumatology Department, Hospital Clínico Universitario de Valencia, Av. de Blasco Ibáñez, 17, 46010 Valencia, Spain; Biomedical Research Institute INCLIVA, Hospital Clínico Universitario de Valencia, C/ de Menéndez y Pelayo, 4, 46010 Valencia, Spain
| | - S Muñoz Donat
- Orthopedic Surgery and Traumatology Department, Hospital Clínico Universitario de Valencia, Av. de Blasco Ibáñez, 17, 46010 Valencia, Spain; Biomedical Research Institute INCLIVA, Hospital Clínico Universitario de Valencia, C/ de Menéndez y Pelayo, 4, 46010 Valencia, Spain
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Martín-Gorgojo V, Burguet Girona S, Muñoz Donat S. Hidden blood loss in minimally invasive surgery for osteoporotic vertebral fractures. Rev Esp Cir Ortop Traumatol (Engl Ed) 2024; 68:T322-T327. [PMID: 38508375 DOI: 10.1016/j.recot.2024.03.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Accepted: 12/05/2023] [Indexed: 03/22/2024] Open
Abstract
INTRODUCTION AND AIM Minimally invasive surgery (MIS) of the spine prevents the collapse of osteoporotic vertebral fractures (OVF) with lower complication and bleeding rates than open surgery. However, the possibility of hidden blood loss (HBL) has been recently described, referring to the loss of blood diffused into tissues and lost through hemolysis. This study aimed to estimate the postoperative impact of HBL in patients undergoing MIS for OVF. MATERIALS AND METHODS This was a retrospective study of a series of patients who had MIS for OVF. A descriptive analysis of recorded variables was performed, and total blood volume, total bleeding, HBL, and hemoglobine drop were calculated. This was followed by a comparative analysis between HBL (<500ml vs. ≥500ml) and the variables of hospital stay and postoperative evolution. Binary logistic regression models were performed to rule out confounding factors. RESULTS A total of 40 patients were included, 8 men and 32 women, with a mean age of 76.6 years. The mean HBL was 682.5ml. An HBL greater than 500ml is found to be an independent risk factor for torpid postoperative evolution (P=0.035), while it does not predict a longer hospital stay (P=0.116). In addition, a higher HBL was observed in surgeries of greater technical complexity and longer surgical time. CONCLUSIONS Although MIS techniques have shown less intraoperative bleeding than open surgery, HBL should be diagnosed because it is associated with a torpid evolution. The use of a diagnostic and therapeutic algorithm may help minimize its impact.
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Affiliation(s)
- V Martín-Gorgojo
- Servicio de Cirugía Ortopédica y Traumatología, Hospital Clínico Universitario de Valencia, Valencia, España; Instituto de Investigación Biomédica INCLIVA, Hospital Clínico Universitario de Valencia, Valencia, España.
| | - S Burguet Girona
- Servicio de Cirugía Ortopédica y Traumatología, Hospital Clínico Universitario de Valencia, Valencia, España; Instituto de Investigación Biomédica INCLIVA, Hospital Clínico Universitario de Valencia, Valencia, España
| | - S Muñoz Donat
- Servicio de Cirugía Ortopédica y Traumatología, Hospital Clínico Universitario de Valencia, Valencia, España; Instituto de Investigación Biomédica INCLIVA, Hospital Clínico Universitario de Valencia, Valencia, España
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Mitha R, Colan JA, Hernandez-Rovira MA, Jawad-Makki MAH, Patel RP, Elsayed GA, Shaw JD, Okonkwo DO, Buell TJ, Hamilton DK, Agarwal N. Topical tranexamic acid (TXA) is non-inferior to intravenous TXA in adult spine surgery: a meta-analysis. Neurosurg Rev 2024; 47:48. [PMID: 38224410 DOI: 10.1007/s10143-023-02254-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2023] [Revised: 12/13/2023] [Accepted: 12/14/2023] [Indexed: 01/16/2024]
Abstract
Tranexamic acid (TXA) has long been utilized in spine surgery and can be administered through intravenous (IV) and topical routes. Although, topical and IV administration of TXA are both effective in decreasing blood loss during spine surgery, complications like deep vein thrombosis (DVT) and pulmonary embolism have been reported with the use of intravenous TXA (ivTXA). These potential complications may be mitigated through the use of topical TXA (tTXA). To assess optimal dosing protocols and efficacy of topical TXA in spine surgery, Embase, Ovid-MEDLINE, Scopus, Cochrane, and clinicaltrials.gov were queried for original research on the use of tTXA in adult patients undergoing spine surgery. Data parameters analyzed included blood loss, transfusion rate, thromboembolic, and other complications. Data was synthesized and confidence evaluated according to the Grades of Recommendation, Assessment, Development, and Evaluation approach. Nineteen studies were included in the final analysis with 2197 patients. Of the 18 published studies, 9 (50%) displayed high levels of evidence. Topical TXA showed a trend towards a lower risk of transfusion and complications. Protocols that used 1g tTXA showed a significantly reduced risk for transfusion when compared to controls (risk ratio -1.05, 95% CI (-1.62, -0.48); P = 0.94, I2 = 0%). Complications associated with tTXA included DVTs and wound infections. Topical TXA was non-inferior to intravenous TXA with similar efficacy and complication profiles for bleeding control in spine surgery; however, more studies are needed to discern benefits and risks.
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Affiliation(s)
- Rida Mitha
- Department of Neurological Surgery, University of Pittsburgh School of Medicine, Pittsburgh, PA, 15213, USA
| | - Jhair Alejandro Colan
- Department of Neurological Surgery, University of Pittsburgh School of Medicine, Pittsburgh, PA, 15213, USA
| | | | - Mohamed-Ali H Jawad-Makki
- Department of Neurological Surgery, University of Pittsburgh School of Medicine, Pittsburgh, PA, 15213, USA
| | - Rujvee P Patel
- Department of Neurosurgery, Washington University School of Medicine, St. Louis, MO, 63110, USA
| | - Galal A Elsayed
- Och Spine, Weill Cornell Medicine, New-York Presbyterian Hospital, New York, NY, 10065, USA
| | - Jeremy D Shaw
- Department of Orthopaedic Surgery, University of Pittsburgh, Pittsburgh, PA, 15213, USA
| | - David O Okonkwo
- Department of Neurological Surgery, University of Pittsburgh School of Medicine, Pittsburgh, PA, 15213, USA
- Department of Neurological Surgery, University of Pittsburgh Medical Center, Pittsburgh, PA, 15213, USA
| | - Thomas J Buell
- Department of Neurological Surgery, University of Pittsburgh School of Medicine, Pittsburgh, PA, 15213, USA
- Department of Neurological Surgery, University of Pittsburgh Medical Center, Pittsburgh, PA, 15213, USA
| | - D Kojo Hamilton
- Department of Neurological Surgery, University of Pittsburgh School of Medicine, Pittsburgh, PA, 15213, USA
- Department of Neurological Surgery, University of Pittsburgh Medical Center, Pittsburgh, PA, 15213, USA
| | - Nitin Agarwal
- Department of Neurological Surgery, University of Pittsburgh School of Medicine, Pittsburgh, PA, 15213, USA.
- Department of Neurological Surgery, University of Pittsburgh Medical Center, Pittsburgh, PA, 15213, USA.
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Dong W, Liang Y, Li D, Ma Z, Cheng M, Zhang X, Shen J, Zhou N, Hao J, Jiang W, Hu Z. The effect of sequential perioperative intravenous tranexamic acid in reducing postoperative blood loss and hidden blood loss after posterior lumbar interbody fusion: a randomized controlled trial. Front Med (Lausanne) 2023; 10:1192971. [PMID: 37601774 PMCID: PMC10436300 DOI: 10.3389/fmed.2023.1192971] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2023] [Accepted: 07/17/2023] [Indexed: 08/22/2023] Open
Abstract
Background Tranexamic acid (TXA) has previously been shown to be effective in reducing intraoperative blood loss (IBL) and transfusion requirements in spine surgery. A conventional TXA regimen is a simple preoperative or intraoperative administration. However, the hyperfibrinolysis caused by surgical trauma lasts at least 24 h, and a single dose of TXA cannot cover the whole process of hyperfibrinolysis. Moreover, its ability to control postoperative blood loss (PBL) may be insufficient. Therefore, this study aimed to explore the effects and safety of sequential perioperative intravenous TXA for reducing bleeding after posterior lumbar interbody fusion (PLIF). Methods Patients requiring PLIF were randomly divided into two groups. All patients were intravenously injected with 1 g of TXA 15 min before skin resection. Every day after the surgery, 200 ml saline was intravenously injected for 1-3 days in Group A, while Group B received 1 g of TXA instead of saline. The total blood loss (TBL), IBL, PBL, HCT, Hb, blood transfusion volume, inflammation-related indicators, and complications were recorded. Results TBL, PBL, and hidden blood loss (HBL) in Group B were significantly lower than those in Group A (P < 0.05). The maximum decreases in HCT and Hb in Group B were also significantly lower than those in Group A (P < 0.05), and the drainage removal time (DRT) was sooner in Group B than in Group A (P = 0.003). On the 3rd and 5th days after surgery, the level of CRP in Group B was significantly lower than that in Group A (P < 0.05). Similarly, IL-6 levels were significantly lower in Group B for the first 5 days postoperatively (P < 0.001). Sex, operation time, level of decompression, length of incision, and change in HCT were significant predictors of both TBL and HBL. TBL was also significantly associated with BMI and preoperative fibrinogen, while postoperative TXA was a significant predictor of HBL only. Conclusion Intravenous injection of 1 g of TXA 15 min before skin resection combined with continuous intravenous injection of 1 g of TXA 1 to 3 days after PLIF can reduce postoperative bleeding and shorten the time to drainage tube removal. In addition, it can also inhibit the postoperative inflammatory response. Clinical trial registration ChiCTR2200056210.
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Affiliation(s)
- Wei Dong
- Department of Orthopedics, The First Affiliated Hospital of Chongqing Medical University, Orthopedic Laboratory of Chongqing Medical University, Chongqing, China
| | - Yi Liang
- Department of Neurology, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Dongxu Li
- Department of Orthopedics, The First Affiliated Hospital of Chongqing Medical University, Orthopedic Laboratory of Chongqing Medical University, Chongqing, China
| | - Zhaoxin Ma
- Department of Orthopedics, The First Affiliated Hospital of Chongqing Medical University, Orthopedic Laboratory of Chongqing Medical University, Chongqing, China
| | - Minghuang Cheng
- Department of Orthopedics, The First Affiliated Hospital of Chongqing Medical University, Orthopedic Laboratory of Chongqing Medical University, Chongqing, China
| | - Xiaojun Zhang
- Department of Orthopedics, The First Affiliated Hospital of Chongqing Medical University, Orthopedic Laboratory of Chongqing Medical University, Chongqing, China
| | - Jieliang Shen
- Department of Orthopedics, The First Affiliated Hospital of Chongqing Medical University, Orthopedic Laboratory of Chongqing Medical University, Chongqing, China
| | - Nian Zhou
- Department of Orthopedics, The First Affiliated Hospital of Chongqing Medical University, Orthopedic Laboratory of Chongqing Medical University, Chongqing, China
| | - Jie Hao
- Department of Orthopedics, The First Affiliated Hospital of Chongqing Medical University, Orthopedic Laboratory of Chongqing Medical University, Chongqing, China
| | - Wei Jiang
- Department of Orthopedics, The First Affiliated Hospital of Chongqing Medical University, Orthopedic Laboratory of Chongqing Medical University, Chongqing, China
| | - Zhenming Hu
- Department of Orthopedics, The First Affiliated Hospital of Chongqing Medical University, Orthopedic Laboratory of Chongqing Medical University, Chongqing, China
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Farzanegan G, Ahmadpour F, Khoshmohabbat H, Khadivi M, Rasouli HR, Eslamian M. The Effect of Topical Tranexamic Acid on Intraoperative Blood Loss in Patients Undergoing Posterior Lumbar Laminectomy and Discectomy: A Randomized, Double-Blind, Controlled Trial Study. Asian Spine J 2022; 16:857-864. [PMID: 35184518 PMCID: PMC9827208 DOI: 10.31616/asj.2021.0285] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/18/2021] [Accepted: 11/09/2021] [Indexed: 01/11/2023] Open
Abstract
STUDY DESIGN Randomized, double-blind, controlled trial study. PURPOSE This study aimed to evaluate the safety and efficacy of topical tranexamic acid (TXA) on intraoperative blood loss (IBL) in patients that have degenerative lumbar canal stenosis and undergo posterior lumbar laminectomy and discectomy. OVERVIEW OF LITERATURE The volume of IBL is directly proportional to potential surgical complications. Recent reports have shown that the topical use of antifibrinolytic drugs, such as TXA, during surgery might decrease IBL and improve patient outcomes. METHODS A total of 104 patients with lumbar canal stenosis were enrolled in this randomized, double blinded clinical trial. Participants were randomized and divided into two groups: TXA (54 cases) and control (50 cases). In the TXA group, a TXA solution was used for washing and soaking, whereas, in the control group, irrigation of wound was with normal saline. IBL, pre- and postoperative coagulative studies, operation time, conventional hemostatic agent usage, systemic complications, and length of hospitalization were consecutively recorded. All participants were followed for an additional two months to gather data on their recovery status and time to return to work (RTW). RESULTS At baseline, there was no difference in clinical or lab findings, between the groups. IBL and use of hemostatic agents were significantly decreased in TXA group, as compared to the control group (p=0.001 and p=0.011, respectively). Systemic complications, length of hospitalization, and RTW were not significantly different between groups (p=0.47, p=0.38, and p=0.08, respectively). CONCLUSIONS This study showed that topical use of TXA during surgery may decrease IBL and minimize the use of hemostatic materials during posterior midline-approach laminectomy and discectomy, without increasing the potential for complications seen with intravenous TXA usage.
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Affiliation(s)
| | - Fathollah Ahmadpour
- Trauma Research Center, Baqiyatallah University of Medical Sciences, Tehran,
Iran
| | - Hadi Khoshmohabbat
- Trauma Research Center, Baqiyatallah University of Medical Sciences, Tehran,
Iran
| | - Masoud Khadivi
- Spine Center of Excellence, Yas Hospital, Tehran University of Medical Sciences, Tehran,
Iran
| | - Hamid Reza Rasouli
- Trauma Research Center, Baqiyatallah University of Medical Sciences, Tehran,
Iran
| | - Mohammad Eslamian
- Department of Neurosurgery, Shariati Hospital, Tehran University of Medical Sciences, Tehran,
Iran
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Cao Z, Li Q, Guo J, Li Y, Wu J. Optimal administration strategies of tranexamic acid to minimize blood loss during spinal surgery: results of a Bayesian network meta-analysis. Ann Med 2022; 54:2053-2063. [PMID: 35862264 PMCID: PMC9307111 DOI: 10.1080/07853890.2022.2101687] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
Abstract
BACKGROUND Tranexamic acid (TXA) has been widely used for bleeding reduction in spinal surgery. Available evidence is insufficient to inform clinical decisions making and there remains a lack of comprehensive comparisons of dose regimens and delivery routes. This study is aimed to assess and compare different strategies regarding the involvement of TXA in spinal surgery for the optimal pathway of efficacy and safety. MATERIALS AND METHODS Cochrane Library, PubMed, Embase, Scopus and CNKI were searched for the period from January 1990 to October 2021. A random-effect model was built in the Bayesian network meta-analysis. The surface under the cumulative ranking analysis (SUCRA) and clustering rank analysis was performed for ranking the effects. RESULTS The current network meta-analysis incorporated data from 33 studies with 3302 patients. Combination administration showed superior effects on reducing intraoperative bleeding (SUCRA 78.78%, MD -129.67, 95% CI [(-222.33, -40.58)]) than placebo, and was ranked as top in reducing postoperative bleeding (SUCRA 86.91%, MD -169.92, 95% CI [(-262.71, -83.52)]), changes in haemoglobin (SUCRA 97.21%, MD -1.28, 95% CI [(-1.84, -0.73)]), and perioperative blood transfusion (SUCRA 93.23%, RR 0.10, 95% CI [(0.03, 0.25)]) simultaneously, and was shown as the best effectiveness and safety (cluster-rank value for IBL and VTE: 4057.99 and for TRF and VTE: 4802.26). CONCLUSIONS Intravenous (IV) plus topical administration of TXA appears optimal in the reduction of perioperative bleeding and blood transfusion, while the local infiltration administration is not effective for blood conservation. Further studies are required to verify the current findings.
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Affiliation(s)
- Ziqin Cao
- Department of Spine Surgery and Orthopaedics, Xiangya Hospital, Central South University, Changsha, P. R. China
| | - Qiangxiang Li
- Ningxia Geriatric Disease Clinical Research Center, People's Hospital of Ningxia Hui Autonomous Region, Yinchuan, P. R. China.,National Clinical Research Center for Geriatric Disorders of Xiangya Hospital, Central South University (Sub-Center of Ningxia), Yinchuan, P. R. China.,Department of Hunan Institute of Geriatrics, Hunan People's Hospital, Changsha, P. R. China
| | - Jia Guo
- Department of Dermatology, Xiangya Hospital, Central South University, Changsha, P. R. China
| | - Yajia Li
- Department of Dermatology, Xiangya Hospital, Central South University, Changsha, P. R. China
| | - Jianhuang Wu
- Department of Spine Surgery and Orthopaedics, Xiangya Hospital, Central South University, Changsha, P. R. China.,National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, P. R. China
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Lu E, Huang T, Tan Y. Effect of early continuously intravenous tranexamic acid on perioperative blood loss in thoracolumbar burst fractures with neurological symptoms. Medicine (Baltimore) 2022; 101:e30567. [PMID: 36086705 PMCID: PMC10980410 DOI: 10.1097/md.0000000000030567] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/12/2022] [Accepted: 08/11/2022] [Indexed: 11/26/2022] Open
Abstract
There is still a conflict between early surgical decompression and increased bleeding resulting from early surgery for thoracolumbar burst fractures (TBF) with neurological symptoms. The aim of this study is to investigate the effect of early continuously intravenous tranexamic acid (TXA) on perioperative blood loss in TBF with neurological symptoms who underwent early surgery. A retrospective comparative analysis was performed. The patients in study group were treated with intravenous TXA 15 mg/kg every 24 hours after admission besides intravenous TXA 15 mg/kg before skin incision and patients in control group were treated with intravenous TXA 15 mg/kg before skin incision only. Perioperative blood loss was compared between the 2 groups. The hemoglobin at admission, before surgery, 1 day and 3 days after surgery, the operation time, drainage time, blood transfusion and volume, incidence of complications and length of hospital stay were also compared. The operation time, preoperative, intraoperative, total, hidden amounts of blood loss in TXA group were significantly lower than those in control group (P < .001). The hemoglobin level in the TXA group was significantly higher than that in the control group before and 1 day after surgery (P < .05). The remove drainage time, hospitalization time, blood transfusion rate and volume in the TXA group were significantly lower than those in the control group (P < .001). There was no significant difference in the incidence of lower limb thrombosis between the 2 groups (P > .05). Early continuously intravenous TXA reduces the perioperative blood loss of patients with TBF who underwent early posterior fracture reduction, nerve decompression and pedicle screw fixation.
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Affiliation(s)
- Enhui Lu
- Department of orthopedics, Dong Nan Hospital, Chongqing, China
| | - Tianji Huang
- Department of orthopedics, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Yun Tan
- Department of orthopedics, Dong Nan Hospital, Chongqing, China
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Zheng B, Zheng B, Niu H, Wang X, Lv G, Li J, Wang J. Effect Analysis of Preoperative Intravenous Tranexamic Acid Combined With Intraoperative Immersion in Reducing Perioperative Blood Loss of One Stage Posterior Thoracolumbar Tuberculosis. Front Surg 2022; 9:852589. [PMID: 35813048 PMCID: PMC9260174 DOI: 10.3389/fsurg.2022.852589] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2022] [Accepted: 06/06/2022] [Indexed: 11/16/2022] Open
Abstract
Background To investigate the efficacy and safety of preoperative intravenous tranexamic acid (TXA) combined with intraoperative immersion in reducing perioperative blood loss in one-stage posterior thoracolumbar tuberculosis. Methods All patients were divided into four groups: Group A received an intravenous drip of TXA before surgery, group B received multiple local immersions during the operation, group C received an intravenous drip combined with multiple local immersions, and the control group (group CG) were not treated with TXA during the same period. The total blood loss (TBL), intraoperative blood loss (IBL), hidden blood loss (HBL), postoperative drainage volume, maximum hemoglobin drop value (max Hb drop), liver and kidney function, coagulation indexes, blood transfusion rate, hospital stay and incidence of complications were compared among the four groups. Results TBL, IBL, HBL, max Hb drop, POD1 drainage, and POD2 drainage in group A, group B, and group C were significantly lower than those in group CG. TBL, IBL, HBL and max Hb drop were group C < group A < group B < group CG. The drainage volume of group C was significantly lower than that of the other groups. There was no significant difference in blood coagulation index (PT, D-D) or liver and kidney function (ALT, Cr) among the four groups. There was no difference in postoperative hospital stay between group A and group B, but it was significantly lower in group C than in the other three groups. All patients achieved satisfactory bone graft fusion at the last follow-up. Conclusion Preoperative intravenous drip of TXA combined with intraoperative multiple immersion can effectively reduce perioperative blood loss while not increasing the risk of thrombosis without affecting liver and kidney function, coagulation function or tuberculosis prognosis.
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Affiliation(s)
- Bowen Zheng
- Department of Spine Surgery, The Second Xiangya Hospital of Central South University, Changsha, China
- Musculoskeletal Tumor Center, Peking University People's Hospital, Peking University, Beijing, China
| | - Boyv Zheng
- Department of Orthopedics Surgery, General Hospital of the Central Theater Command, Wuhan, China
| | - Huaqing Niu
- Department of Orthopedics Surgery, General Hospital of the Central Theater Command, Wuhan, China
| | - Xiaobin Wang
- Department of Spine Surgery, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Guohua Lv
- Department of Spine Surgery, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Jing Li
- Department of Spine Surgery, The Second Xiangya Hospital of Central South University, Changsha, China
- Correspondence: Jing Li Jingyu Wang
| | - Jingyu Wang
- Department of Spine Surgery, The Second Xiangya Hospital of Central South University, Changsha, China
- Correspondence: Jing Li Jingyu Wang
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Wang X, Wang X, Liang F, Yu Y, Han R. Safety and efficacy of intravenous or topical tranexamic acid administration in surgery: a protocol for a systematic review and network meta-analysis. BMJ Open 2022; 12:e058093. [PMID: 35534082 PMCID: PMC9086642 DOI: 10.1136/bmjopen-2021-058093] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
INTRODUCTION Tranexamic acid (TXA) has become a widely used antifibrinolytic drug for reducing bleeding in surgery. However, adverse events, such as seizures, pulmonary embolism and deep vein thrombosis, limit its application. To date, insufficient attention has been devoted to determining the optimal dosage and administration route of TXA in the field of surgery. Thus, this study uses the network meta-analysis method, relying on its characteristics of combining direct comparison and indirect comparison, to analyse the safety and efficacy of different doses (high, medium, low) of intravenous injection or of topical application of TXA. METHODS AND ANALYSIS We will search the PubMed, Cochrane Central Register of Controlled Trials, Embase, Web of Science and China National Knowledge Internet databases using a strategy that combines the terms TXA, randomised controlled trials and embolism (or haemorrhage, blood transfusion, seizure, mortality). Two reviewers will independently screen all identified abstracts for eligibility and evaluate the risk-of-bias of the included studies using the Cochrane risk of bias tool for randomised controlled studies. We will conduct a systematic review and network meta-analysis. We plan to investigate heterogeneity by performing subgroup analysis and sensitivity analysis, and we will also consider the dose-response relationship between the optimal dose and a better routine. We will assess the overall certainty of the evidence for each outcome using the Grading Recommendations Assessment, Development and Evaluation approach ETHICS AND DISSEMINATION: No ethics approval will be sought, as no original data will be collected for this review. Findings will be disseminated through peer-reviewed publications and conference presentations. PROSPERO REGISTRATION NUMBER CRD42021281206.
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Affiliation(s)
- Xinyan Wang
- Department of Anesthesiology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Xinxin Wang
- Department of Anesthesiology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Fa Liang
- Department of Anesthesiology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Yun Yu
- Department of Anesthesiology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Ruquan Han
- Department of Anesthesiology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
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Wang F, Wang SG, Yang Q, Nan LP, Cai TC, Wu DS, Zhang L. Cytotoxicity and Effect of Topical Application of Tranexamic Acid on Human Fibroblast in Spine Surgery. World Neurosurg 2021; 153:e380-e391. [PMID: 34224885 DOI: 10.1016/j.wneu.2021.06.125] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2021] [Revised: 06/24/2021] [Accepted: 06/25/2021] [Indexed: 12/21/2022]
Abstract
OBJECTIVE In spinal surgery, considerable blood loss is increasingly treated with the local application of tranexamic acid (TXA). However, little is known about its cytotoxicity and effect on human fibroblasts. This study was to identify the effect of TXA solution on human fibroblast at different concentrations and exposure times in vitro. METHODS To mimic the actual clinical situation, human fibroblasts were subjected to both limited and chronic exposure to various clinically relevant concentrations of TXA to mimic different ways of topical administration. At time points after treatment, the viability, proliferation, apoptosis, collagen synthesis, adhesion, and migration of fibroblasts were analyzed in vitro. RESULTS Limited exposure (10 minutes) to a high concentration of TXA (100 mg/mL) did not affect the viability, proliferation, and apoptosis of fibroblasts, and chronic exposure to low concentration of TXA (≤12.5 mg/mL) exerted little effect on viability, proliferation, apoptosis, collagen synthesis, adhesion, and migration of human fibroblasts (P > 0.05). However, the chronic exposure to a high concentration of TXA (≥25 mg/mL) can inhibit the viability, proliferation, collagen synthesis, adhesion and migration, and induce apoptosis of fibroblasts. CONCLUSIONS Although limited exposure to high concentration of TXA and chronic exposure to low concentration of TXA exerted little effect on fibroblasts, chronic exposure to high concentration of TXA can lead to fibroblast injury.
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Affiliation(s)
- Feng Wang
- Department of Orthopedic, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Shu-Guang Wang
- Department of Orthopedic, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Qian Yang
- Department of Ophthalmology, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Li-Ping Nan
- Department of Orthopedics, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Tong-Chuan Cai
- Department of Orthopedics, Clinical Medical College of Yangzhou University, Yangzhou, China
| | - De-Sheng Wu
- Department of Orthopedic, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Liang Zhang
- Department of Orthopedics, Clinical Medical College of Yangzhou University, Yangzhou, China.
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Gui Q, Su X, Lu Z, He J. Comparison between minimally invasive percutaneously and open pedicle screw fixation of thoracolumbar fracture: Prospective comparative study protocol. Medicine (Baltimore) 2020; 99:e23403. [PMID: 33285728 PMCID: PMC7717750 DOI: 10.1097/md.0000000000023403] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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Balkanlı B, Çopuroğlu C, Çopuroğlu E. The effects of intravenous and local tranexamic acid on bone healing: An experimental study in the rat tibia fracture model. Injury 2020; 51:2840-2845. [PMID: 32951917 DOI: 10.1016/j.injury.2020.09.008] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/21/2020] [Accepted: 09/15/2020] [Indexed: 02/02/2023]
Abstract
BACKGROUND Tranexamic acid (TXA) is an antifibrinolytic agent. It has long been used to reduce the need for perioperative blood loss in various surgeries. Few studies have investigated the effects of local and intravenous administration of TXA on fracture healing. Thus, we aimed to evaluate if TXA influences hematoma volume and fracture healing in the rat tibia fracture model. MATERIALS AND METHODS A tibia fracture with intramedullary Kirschner wire fixation was created in all animals. Rats were randomly divided into three groups as local TXA, intravenous TXA, and control. A dose of 50 mg/kg local and intravenous TXA was administered to the study groups. Hematoma volume was measured on the first and third days of the study. The animals were sacrificed on the 14th and 21st days for radiological and histopathological examinations. RESULTS There was no significant difference between the groups in terms of hematoma volume measured on Day 1 and the mean decrease of hematoma volume from Day 1 to Day 3 (p = 0.158 and p = 0.239, respectively). The total radiological scores of Day 14 and Day 21 were similar in all groups (p > 0.05 for all). There was also no significant difference between the histological staging of the fracture repair on Day 14 and Day 21 for all groups (p > 0.05 for all). CONCLUSION Our findings suggest that TXA's local and intravenous application makes no significant difference in fracture healing.
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Affiliation(s)
- Bahadır Balkanlı
- Zonguldak Atatürk State Hospital, Department of Orthopedics and Traumatology, Zonguldak, Turkey.
| | - Cem Çopuroğlu
- Trakya University, School of Medicine, Department of Orthopedics and Traumatology, Edirne, Turkey
| | - Elif Çopuroğlu
- Trakya University, School of Medicine, Department of Anesthesia and Reanimation, Edirne, Turkey
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Shen J, Yang Z, Fu M, Hao J, Jiang W. The influence of topical use of tranexamic acid in reducing blood loss on early operation for thoracolumbar burst fracture: a randomized double-blinded controlled study. EUROPEAN SPINE JOURNAL : OFFICIAL PUBLICATION OF THE EUROPEAN SPINE SOCIETY, THE EUROPEAN SPINAL DEFORMITY SOCIETY, AND THE EUROPEAN SECTION OF THE CERVICAL SPINE RESEARCH SOCIETY 2020; 30:3074-3080. [PMID: 33231778 PMCID: PMC7684563 DOI: 10.1007/s00586-020-06626-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/15/2019] [Revised: 08/02/2020] [Accepted: 10/05/2020] [Indexed: 12/02/2022]
Abstract
Purpose To investigate the safety and efficacy of topical use of tranexamic acid (TXA) on early operation for thoracolumbar burst fracture (TBF). Methods Patients with acute TBF requiring early decompression were prospectively collected. The enrolled patients were randomly assigned to TXA and control group, in which wound surface was soaked with TXA or the same volume of normal saline for 5 min after wound incision, respectively. The total blood loss (TBL), intraoperative blood loss (IBL), postoperative blood loss (PBL), hemoglobin (HGB) levels on preoperatively (pre-op) and postoperatively, and amount of allogenic blood transfusion were recorded. Furthermore, the general information was also compared between groups. Results There were 39 and 37 patients enrolled in TXA and control group for final analysis. The demographics data showed no significant difference between groups (P > 0.05), but operation time and IBL were significantly decreased in TXA group (P < 0.05). Further analysis showed that HGB level was significantly higher in the TXA group at POD1, while the TBL and PBL were significantly less than those in the control group (P < 0.05), but similar to HBL (P > 0.05). The postoperative ambulation time, removal time of drainage tube, length of hospital stay, and blood transfusion rate were also significantly less in TXA group (P < 0.05). At the final follow-up, no neurological deteriorations and no TXA-related complications were observed in both groups. Conclusion This RCT first demonstrated that topical TXA usage after wound incision could effectively reduce IBL without increasing risk of complications, beneficial to enhanced recovery after early operation for TBF. Electronic supplementary material The online version of this article (10.1007/s00586-020-06626-x) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Jieliang Shen
- Department of Orthopedics, The First Affiliated Hospital of Chongqing Medical University, No.1 Youyi Road, Yuzhong District, Chongqing, 40042, China
| | - Zhengyang Yang
- Department of Orthopedics, The First Affiliated Hospital of Chongqing Medical University, No.1 Youyi Road, Yuzhong District, Chongqing, 40042, China
| | - Mengyu Fu
- Department of Orthopedics, The First Affiliated Hospital of Chongqing Medical University, No.1 Youyi Road, Yuzhong District, Chongqing, 40042, China
| | - Jie Hao
- Department of Orthopedics, The First Affiliated Hospital of Chongqing Medical University, No.1 Youyi Road, Yuzhong District, Chongqing, 40042, China
| | - Wei Jiang
- Department of Orthopedics, The First Affiliated Hospital of Chongqing Medical University, No.1 Youyi Road, Yuzhong District, Chongqing, 40042, China.
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Xiong Z, Liu J, Yi P, Wang H, Tan M. Comparison of Intravenous versus Topical Tranexamic Acid in Nondeformity Spine Surgery: A Meta-Analysis. BIOMED RESEARCH INTERNATIONAL 2020; 2020:7403034. [PMID: 32219141 PMCID: PMC7085364 DOI: 10.1155/2020/7403034] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/14/2019] [Accepted: 01/14/2020] [Indexed: 01/20/2023]
Abstract
OBJECTIVE Tranexamic acid (TXA), an antifibrinolytic agent, interferes with fibrinolysis and has been used for many years to reduce blood loss during spine surgery. The purpose of our meta-analysis was to compare the effect of intravenous versus topical administration of TXA in patients undergoing nondeformity spine surgery. METHODS We searched multiple databases, including PubMed, Embase, the Cochrane library, CNKI, WanFang database, and VIP to find studies that met the inclusion criteria. A meta-analysis was performed according to the guidelines of the Cochrane Reviewer's Handbook. RESULTS Eight randomized controlled trials (RCTs) were identified, including 660 patients. The surgical methods used in the included studies were nondeformity spine surgery. No significant differences were found in the two groups regarding total blood loss, intraoperative blood loss, hidden blood loss, hematocrit, hemoglobin, fibrinogen, postoperative prothrombin time (PT), postoperative activated partial thromboplastin time (APTT), drainage volume, and blood transfusion rate. There were statistically significant differences in the two groups in terms of preoperative PT (MD = -0.39, 95% CI: [-0.63, -0.15], P=0.002) and preoperative APTT (MD = 1.12, 95% CI: [0.57, 1.68], P=0.002) and preoperative APTT (MD = 1.12, 95% CI: [0.57, 1.68]. CONCLUSION During nondeformity spine surgery, intravenous administration of TXA did not have a significant effect on the decrease of blood loss and blood transfusion rate compared with the topical group. According to the pooled analysis of PT and APTT, intravenous and topical application of TXA may have different effects on the coagulation pathway. More high-quality RCTs are needed to explore the optimal dosage, method, timing in the future in order to recommend TXA widespread use in spine surgery.
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Affiliation(s)
- Zhencheng Xiong
- Graduate School of Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing 100029, China
- Department of Spine Surgery, China-Japan Friendship Hospital, Beijing 100029, China
| | - Junyuan Liu
- Peking University Aerospace School of Clinical Medicine, Beijing 100029, China
| | - Ping Yi
- Department of Spine Surgery, China-Japan Friendship Hospital, Beijing 100029, China
| | - Hao Wang
- Beijing University of Chinese Medicine, Beijing 100029, China
| | - Mingsheng Tan
- Graduate School of Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing 100029, China
- Department of Spine Surgery, China-Japan Friendship Hospital, Beijing 100029, China
- Beijing University of Chinese Medicine, Beijing 100029, China
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Wang F, Nan L, Feng X, Wang Y, Yang J, Tao Y, Cheng X, Zhang S, Zhang L. The efficacy and safety of multiple-dose intravenous tranexamic acid in reducing perioperative blood loss in patients with thoracolumbar burst fracture. Clin Neurol Neurosurg 2020; 193:105766. [PMID: 32146231 DOI: 10.1016/j.clineuro.2020.105766] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2020] [Revised: 02/24/2020] [Accepted: 03/01/2020] [Indexed: 01/26/2023]
Abstract
OBJECTIVE To evaluate the efficacy and safety of tranexamic acid (TXA) for single-segment thoracolumbar burst fracture without neurologic injury underwent pedicle screw fixation via Wiltse approach. PATIENTS AND METHODS We identified 264 patients with single-segment thoracolumbar burst fracture without neurologic injury underwent pedicle screw fixation via Wiltse approach (January 2016-June 2019) at a single center. The cohort was separated into three groups. Group A received 20 mg/kg TXA at 5 min before skin incision and 16 h after first dose; Group B received 20 mg/kg TXA at 5 min before skin incision; Group C received NS at each same time point. The outcomes were evaluated by hidden blood loss (HBL), total blood loss (TBL), intraoperative blood loss (IBL), transfusion rate, maximum hemoglobin (Hb) drop, prethrombotic state molecular markers, liver and renal function, coagulation function, inflammatory factor and adverse events. RESULTS The HBL, TBL and maximum Hb drop were significantly lower in Group A than those of Group B and Group C, while the difference between Group B and Group C was statistically significant. The IBL was significantly lower in Group A and Group B than that of Group C. However, there was no significantly difference among the three groups in live and renal function, coagulation function, prethrombotic state molecular markers, transfusion rate and complications during the perioperative period. There was significantly lower level of interleukin-6 (IL-6) in Group A than Group C at the day after surgery, and lower level of C-reactive protein (CRP) at the third day after surgery. CONCLUSIONS Intravenous TXA used in the treatment of thoracolumbar burst fracture underwent pedicle screw fixation via Wiltse approach is effective and safe in decreasing perioperative blood loss. The two-dose TXA regimen can further reduce blood loss and alleviate post-operative inflammation response, without affecting prethrombotic state molecular marks and without increasing the risk of complications.
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Affiliation(s)
- Feng Wang
- Department of Orthopedics, Dalian Medical University, Dalian, 116000, China; Department of Orthopedics, Clinical Medical College of Yangzhou University, Subei People's Hospital of Jiangsu Province, Yangzhou, 225001, China
| | - Liping Nan
- Department of Orthopedics, Dalian Medical University, Dalian, 116000, China; Department of Orthopedics, Clinical Medical College of Yangzhou University, Subei People's Hospital of Jiangsu Province, Yangzhou, 225001, China
| | - Xinmin Feng
- Department of Orthopedics, Clinical Medical College of Yangzhou University, Subei People's Hospital of Jiangsu Province, Yangzhou, 225001, China
| | - Yongxiang Wang
- Department of Orthopedics, Clinical Medical College of Yangzhou University, Subei People's Hospital of Jiangsu Province, Yangzhou, 225001, China
| | - Jiandong Yang
- Department of Orthopedics, Clinical Medical College of Yangzhou University, Subei People's Hospital of Jiangsu Province, Yangzhou, 225001, China
| | - Yuping Tao
- Department of Orthopedics, Clinical Medical College of Yangzhou University, Subei People's Hospital of Jiangsu Province, Yangzhou, 225001, China
| | - Xiaofei Cheng
- Department of Orthopaedic Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai Key Laboratory of Orthopaedic Implants, Shanghai, 200011, China
| | - Shengfei Zhang
- Department of Orthopedics, Clinical Medical College of Yangzhou University, Subei People's Hospital of Jiangsu Province, Yangzhou, 225001, China
| | - Liang Zhang
- Department of Orthopedics, Clinical Medical College of Yangzhou University, Subei People's Hospital of Jiangsu Province, Yangzhou, 225001, China.
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