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Alsheikh K, Hilabi A, Aleid A, Alharbi KG, Alangari HS, Alkhamis M, Alzahrani F, AlMadani W. Efficacy and Safety of Thromboprophylaxis Post-Orthopedic Surgery. Cureus 2021; 13:e19691. [PMID: 34934566 PMCID: PMC8684043 DOI: 10.7759/cureus.19691] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/18/2021] [Indexed: 11/29/2022] Open
Abstract
Given the high risk of venous thromboembolism (VTE) post-orthopedic surgery and the vital role of thromboprophylaxis in preventing VTEs, this meta-analysis aimed to assess the efficacy of thromboprophylaxis post major orthopedic surgery and the relevant safety measures. In this review, we conducted a computer-aided search of Google Scholar, PubMed, CINAHL, Cochrane, Medline, and EMBASE databases. We included all published randomized clinical trials (RCTs) that utilized enoxaparin, fondaparinux, dabigatran, rivaroxaban, apixaban, and aspirin for VTE prophylaxis in patients undergoing total hip arthroplasty (THA), hip fracture surgery, and total knee arthroplasty (TKA) based on primary and secondary outcomes. The Cochrane Collaboration tool was used to evaluate the risk of bias. All statistical analyses were performed using Review Manager Software. A total of 23 RCTs were included with a total sample of 48,424 patients and an overall low risk of bias. The efficacy of enoxaparin in preventing VTEs in the TKA group was significantly better than fondaparinux. In the THA group, the efficacy of enoxaparin was significantly better than apixaban. The efficacies of fondaparinux, dabigatran, rivaroxaban, apixaban, and aspirin were comparable to that of enoxaparin in reducing VTE-associated mortality, major bleeding, and adverse events. In conclusion, we found that all included drugs were non-inferior to enoxaparin in VTE-associated mortality, major bleeding, and adverse events.
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Affiliation(s)
- Khalid Alsheikh
- Department of Orthopedics, College of Medicine, King Saud bin Abdulaziz University for Health Sciences, Riyadh, SAU
- Division of Orthopedic Surgery, King Abdulaziz Medical City, Ministry of National Guard-Health Affairs, Riyadh, SAU
- Department of Orthopedics, King Abdullah International Medical Research Center, Riyadh, SAU
| | - Ahmed Hilabi
- Department of Orthopedics, College of Medicine, King Saud bin Abdulaziz University for Health Sciences, Riyadh, SAU
| | - Abdulaziz Aleid
- Department of Orthopedics, College of Medicine, King Saud bin Abdulaziz University for Health Sciences, Riyadh, SAU
| | - Khalid G Alharbi
- Department of Orthopedics, College of Medicine, King Saud bin Abdulaziz University for Health Sciences, Riyadh, SAU
| | - Hussam S Alangari
- Department of Orthopedics, College of Medicine, King Saud bin Abdulaziz University for Health Sciences, Riyadh, SAU
| | - Mohammed Alkhamis
- Department of Orthopedics, College of Medicine, King Saud bin Abdulaziz University for Health Sciences, Riyadh, SAU
| | - Faisal Alzahrani
- Department of Orthopedics, King Abdulaziz Medical City, Ministry of National Guard-Health Affairs, Riyadh, SAU
| | - Wedad AlMadani
- Department of Epidemiology and Public Health, General Authority for Statistics, Ministry of Economy and Planning, Riyadh, SAU
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Krzyzaniak H, You DZ, Mosca G, Monument MJ, Schneider PS. Venous thromboembolism rates in patients with bone and soft tissue sarcoma of the extremities following surgical resection: A systematic review. J Surg Oncol 2021; 124:390-399. [PMID: 33866561 DOI: 10.1002/jso.26499] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2021] [Accepted: 04/03/2021] [Indexed: 11/07/2022]
Abstract
BACKGROUND Patients undergoing an orthopedic surgery for bone or soft tissue sarcoma are at increased venous thromboembolism (VTE) risk. Unfortunately, there is a lack of thromboprophylaxis guidelines in this population. The purpose of this systematic review was to determine the soft tissue and bone sarcoma VTE rate and to explore the thromboprophylaxis regimens used. METHODS The databases MEDLINE, EMBASE, and CENTRAL were queried using keywords related to VTE and long bone malignancy requiring surgical intervention to 2020. Included studied reported VTE rate in patients with surgically managed extremity sarcoma. Descriptive statistics and weighted mean totals were calculated. RESULTS A total of 2082 studies were screened and 23 studies were included. The overall VTE rate was 2.9%, with a rate of 3.7% and 1.4% in patients with bone and soft tissue sarcomas, respectively. Low-molecular-weight heparin was the most commonly used chemoprophylaxis. CONCLUSIONS There is a high VTE rate following sarcoma surgery. The VTE rate is higher in bone sarcoma surgery, which may be attributed to differences in surgery and postoperative recovery. There was no consensus on the duration or type of thromboprophylaxis used. Future research is needed to determine the most effective thromboprophylaxis regimen in patients with sarcoma and whether individualized thromboprophylaxis is required.
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Affiliation(s)
- Halli Krzyzaniak
- Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Daniel Z You
- Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada.,Department of Surgery, Section of Orthopaedic Surgery, University of Calgary, Calgary, Alberta, Canada
| | - Giulianna Mosca
- Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Michael J Monument
- Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada.,Department of Surgery, Section of Orthopaedic Surgery, University of Calgary, Calgary, Alberta, Canada
| | - Prism S Schneider
- Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada.,Department of Surgery, Section of Orthopaedic Surgery, University of Calgary, Calgary, Alberta, Canada
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