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Uchio Y, Ishijima M, Ikeuchi M, Ikegawa S, Ishibashi Y, Omori G, Shiba N, Takeuchi R, Tanaka S, Tsumura H, Deie M, Tohyama H, Yoshimura N, Nakashima Y. Japanese Orthopaedic Association (JOA) clinical practice guidelines on the management of Osteoarthritis of the knee - Secondary publication. J Orthop Sci 2024:S0949-2658(24)00139-8. [PMID: 39127581 DOI: 10.1016/j.jos.2024.06.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/26/2024] [Accepted: 06/28/2024] [Indexed: 08/12/2024]
Affiliation(s)
- Yuji Uchio
- Department of Orthopaedic Surgery, Shimane University, Izumo, Japan.
| | | | - Masahiko Ikeuchi
- Department of Orthopaedic Surgery, Kochi University, Nankoku, Japan
| | - Shiro Ikegawa
- Laboratory for Bone and Joint Diseases, Center for Integrated Medical Science (IMS), RIKEN, Tokyo, Japan
| | - Yasuyuki Ishibashi
- Department of Orthopedic Surgery, Hirosaki University Graduate School of Medicine, Hirosaki, Japan
| | - Go Omori
- Department of Health and Sports, Niigata University of Health and Welfare, Niigata, Japan
| | - Naoto Shiba
- Department of Orthopaedics, Kurume University School of Medicine, Fukuoka, Japan
| | - Ryohei Takeuchi
- Department of Joint Surgery Center, Yokohama Sekishinkai Hospital, Yokohama, Japan
| | - Sakae Tanaka
- Department of Orthopaedic Surgery, University of Tokyo, Tokyo, Japan
| | - Hiroshi Tsumura
- Department of Orthopaedic Surgery, Oita University, Oita, Japan
| | - Masataka Deie
- Department of Orthopaedic Surgery, Aichi Medical University, Nagakute, Japan
| | | | - Noriko Yoshimura
- Department of Preventive Medicine for Locomotive Organ Disorders, 22nd Century Medical and Research Center, University of Tokyo, Tokyo, Japan
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Baird HBG, Ashy CC, Kodali P, Myer GD, Murray IR, Pullen WM, Slone HS. Most Publications Regarding Platelet-Rich Plasma Use in the Knee Are From Asia, Investigate Injection for Osteoarthritis, and Show Outcome Improvement: A Scoping Review. Arthroscopy 2024:S0749-8063(24)00252-4. [PMID: 38537725 DOI: 10.1016/j.arthro.2024.03.030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2024] [Revised: 03/12/2024] [Accepted: 03/17/2024] [Indexed: 04/23/2024]
Abstract
PURPOSE To evaluate and synthesize the available literature related to platelet-rich plasma (PRP) treatment of knee pathologies and to provide recommendations to inform future research in the field. METHODS PubMed, CINAHL, and Scopus databases were queried on October 6, 2023. All identified citations were collated and uploaded into Covidence for screening and data extraction. Studies were included if they were human studies published in English with adult cohorts that received PRP as a procedural injection or surgical augmentation for knee pathologies with patient-reported outcome measures (PROMs) and level of evidence Levels I-IV. RESULTS Our search yielded 2,615 studies, of which 155 studies from 2006 to 2023 met the inclusion criteria. Median follow-up was 9 months (±11.2 months). Most studies (75.5%) characterized the leukocyte content of PRP, although most studies (86%) did not use a comprehensive classification scheme. In addition, most studies were from Asia (50%) and Europe (32%) and were from a single center (96%). In terms of treatment, 74% of studies examined PRP as a procedural injection, whereas 26% examined PRP as an augmentation. Most studies (68%) examined treatment of knee osteoarthritis. Many studies (83%) documented significant improvements in PROMs, including 93% of Level III/IV evidence studies and 72% of Level I/II evidence studies, although most studies (70%) failed to include minimal clinically important difference values. The visual analog scale was the most-used PROM (58% of studies), whereas the Short Form Health Survey 36-item was the least-used PROM (5% of studies). CONCLUSIONS Most published investigations of knee PRP are performed in Asia, investigate procedural injection for osteoarthritis, and show significant outcome improvements. In addition, this review highlights the need for better classification of PRP formulations. LEVEL OF EVIDENCE Level IV, scoping Review of level I-IV studies.
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Affiliation(s)
- Henry B G Baird
- College of Medicine, Medical University of South Carolina, Charleston, South Carolina, U.S.A..
| | - Cody C Ashy
- Department of Orthopedic Surgery and Physical Medicine, Medical University of South Carolina, Charleston, South Carolina, U.S.A
| | - Prudhvi Kodali
- College of Medicine, Medical University of South Carolina, Charleston, South Carolina, U.S.A
| | - Gregory D Myer
- Emory Sports Performance and Research Center (SPARC), Flowery Branch, Georgia, U.S.A.; Emory Sports Medicine Center, Atlanta, Georgia, U.S.A.; Department of Orthopaedics, Emory University School of Medicine, Atlanta, Georgia, U.S.A.; The Micheli Center for Sports Injury Prevention, Waltham, Massachusetts, U.S.A.; Youth Physical Development Centre, Cardiff Metropolitan University, Wales, United Kingdom
| | - Iain R Murray
- The University of Edinburgh, Edinburgh, United Kingdom
| | - W Michael Pullen
- Department of Orthopedic Surgery and Physical Medicine, Medical University of South Carolina, Charleston, South Carolina, U.S.A
| | - Harris S Slone
- Department of Orthopedic Surgery and Physical Medicine, Medical University of South Carolina, Charleston, South Carolina, U.S.A
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Naylor BH, Tarazi JM, Salem HS, Harwin SF, Mont MA. Wound Management following Total Knee Arthroplasty: An Updated Review. J Knee Surg 2023; 36:274-283. [PMID: 34261158 DOI: 10.1055/s-0041-1731740] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Optimal wound closure techniques following total knee arthroplasty (TKA) have focused on enhancing healing potential, preventing infection, yielding satisfactory cosmesis, and allowing early ambulation and functionality. An appropriate layered closure and management of the TKA typically involves addressing the (1) deep fascial layer; (2) subdermal layer; (3) intradermal layer, including the subcuticular region; and (4) final application of a specific aseptic dressing, each of which are covered here in detail. This focused critical review of the literature discusses traditional techniques used in all layers of wound closure following TKA while introducing several emerging popular techniques. For example, absorbable barbed skin sutures and occlusive dressings have the potential to reduce operative time, limit the need for early postoperative visits, obviate the need for suture or staple removal, and safely promote patient communication via telemedicine. As novel wound closure techniques continue to emerge and traditional approaches are improved upon, future comparative studies will assist in elucidating the key advantages of various options. In an extremely important field that has tremendous variability, these efforts may enable the reaching of a classically elusive standard of care for these techniques.
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Affiliation(s)
- Brandon H Naylor
- Northwell Health Orthopaedics, Lenox Hill Hospital, New York City, New York
| | - John M Tarazi
- Northwell Health Orthopaedics, Lenox Hill Hospital, New York City, New York
| | - Hytham S Salem
- Northwell Health Orthopaedics, Lenox Hill Hospital, New York City, New York
| | - Steven F Harwin
- Department of Orthopaedic Surgery, Mount Sinai West Hospital, New York City, New York
| | - Michael A Mont
- Northwell Health Orthopaedics, Lenox Hill Hospital, New York City, New York
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Shu H, Huang Z, Bai X, Xia Z, Wang N, Fu X, Cheng X, Zhou B. The Application of Platelet-Rich Plasma for Patients Following Total Joint Replacement: A Meta-Analysis of Randomized Controlled Trials and Systematic Review. Front Surg 2022; 9:922637. [PMID: 35860197 PMCID: PMC9289244 DOI: 10.3389/fsurg.2022.922637] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2022] [Accepted: 06/13/2022] [Indexed: 12/04/2022] Open
Abstract
Background The clinical efficacy of platelet-rich plasma (PRP) in the treatment of total joint replacement (TJR) remains inconclusive. In this paper, systematic review and meta-analysis was adopted to assess the efficacy of using PRP for the treatment of TJR. Methods A comprehensive search of Medline, Embase, and Cochrane library databases for randomized controlled trial (RCT) articles recording data of PRP for TJR was conducted from inception to February 2022. Outcomes concerned were pain, range of motion (ROM), WOMAC score, length of hospital stay (LOS), hemoglobin (Hb) drop, total blood loss, wound healing rate, and wound infection. The methodological quality of the included RCTs was evaluated by using the Cochrane Risk of Bias Tool 2.0 (RoB 2.0). The Grading of Recommendations Assessment, Development, and Evaluation (GRADE) was utilized to assess the level of evidence for the outcomes. Subgroup analysis was conducted according to the type of TJR. Results Ten RCTs were included in the meta-analysis. In the TKA subgroup, the available data demonstrated that there were significant differences in the outcomes of pain and Hb drop, while it was the opposite of ROM, WOMAC score, LOS, total blood loss, wound healing rate, and wound infection. In the THA subgroup, no significant differences could be seen between two groups in the outcomes of LOS and wound infection. However, the PRP group gained a higher wound healing rate in the THA subgroup. Conclusion The application of PRP did not reduce blood loss but improved the wound healing rate. However, more prospective and multicenter studies are warranted to confirm these results.
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Bigalke S, Maeßen TV, Schnabel K, Kaiser U, Segelcke D, Meyer-Frießem CH, Liedgens H, Macháček PA, Zahn PK, Pogatzki-Zahn EM. Assessing outcome in postoperative pain trials: are we missing the point? A systematic review of pain-related outcome domains reported in studies early after total knee arthroplasty. Pain 2021; 162:1914-1934. [PMID: 33492036 DOI: 10.1097/j.pain.0000000000002209] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2020] [Accepted: 12/21/2020] [Indexed: 01/04/2023]
Abstract
ABSTRACT The management of acute postoperative pain remains suboptimal. Systematic reviews and Cochrane analysis can assist with collating evidence about treatment efficacy, but the results are limited in part by heterogeneity of endpoints in clinical trials. In addition, the chosen endpoints may not be entirely clinically relevant. To investigate the endpoints assessed in perioperative pain trials, we performed a systematic literature review on outcome domains assessing effectiveness of acute pain interventions in trials after total knee arthroplasty. We followed the Cochrane recommendations for systematic reviews, searching PubMed, Cochrane, and Embase, resulting in the screening of 1590 potentially eligible studies. After final inclusion of 295 studies, we identified 11 outcome domains and 45 subdomains/descriptors with the domain "pain"/"pain intensity" most commonly assessed (98.3%), followed by "analgesic consumption" (88.8%) and "side effects" (75.3%). By contrast, "physical function" (53.5%), "satisfaction" (28.8%), and "psychological function" (11.9%) were given much less consideration. The combinations of outcome domains were inhomogeneous throughout the studies, regardless of the type of pain management investigated. In conclusion, we found that there was high variability in outcome domains and inhomogeneous combinations, as well as inconsistent subdomain descriptions and utilization in trials comparing for effectiveness of pain interventions after total knee arthroplasty. This points towards the need for harmonizing outcome domains, eg, by consenting on a core outcome set of domains which are relevant for both stakeholders and patients. Such a core outcome set should include at least 3 domains from 3 different health core areas such as pain intensity, physical function, and one psychological domain.
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Affiliation(s)
- Stephan Bigalke
- Clinic for Anaesthesiology, Intensive Care Medicine and Pain Therapy, University Hospital Münster, Münster, Germany
- Clinic for Anaesthesiology, Intensive and Pain Medicine, Ruhr-University Bochum, BG-University Hospital Bergmannsheil gGmbH, Bochum, Germany
| | - Timo V Maeßen
- Clinic for Anaesthesiology, Intensive Care Medicine and Pain Therapy, University Hospital Münster, Münster, Germany
| | - Kathrin Schnabel
- Clinic for Anaesthesiology, Intensive Care Medicine and Pain Therapy, University Hospital Münster, Münster, Germany
| | - Ulrike Kaiser
- University Pain Centre, University Hospital Carl Gustav Carus Dresden, Dresden, Germany
| | - Daniel Segelcke
- Clinic for Anaesthesiology, Intensive Care Medicine and Pain Therapy, University Hospital Münster, Münster, Germany
| | - Christine H Meyer-Frießem
- Clinic for Anaesthesiology, Intensive and Pain Medicine, Ruhr-University Bochum, BG-University Hospital Bergmannsheil gGmbH, Bochum, Germany
| | | | - Philipp A Macháček
- Faculty of Electrical Engineering and Information Technology, Ruhr-University Bochum, Bochum, Germany
| | - Peter K Zahn
- Clinic for Anaesthesiology, Intensive and Pain Medicine, Ruhr-University Bochum, BG-University Hospital Bergmannsheil gGmbH, Bochum, Germany
| | - Esther M Pogatzki-Zahn
- Clinic for Anaesthesiology, Intensive Care Medicine and Pain Therapy, University Hospital Münster, Münster, Germany
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Li S, Chen B, Hua Z, Shao Y, Yin H, Wang J. Comparative efficacy and safety of topical hemostatic agents in primary total knee arthroplasty: A network meta-analysis of randomized controlled trials. Medicine (Baltimore) 2021; 100:e25087. [PMID: 33761670 PMCID: PMC9282116 DOI: 10.1097/md.0000000000025087] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/15/2020] [Accepted: 02/17/2021] [Indexed: 01/05/2023] Open
Abstract
BACKGROUND Topical hemostatic agents are commonly used for reducing perioperative blood loss and transfusion requirement in primary total knee arthroplasty (TKA), although the optimal option has yet to be defined. This study aimed to evaluate the efficacy and safety of topical hemostatic agents and rank the best intervention using the network meta-analysis (NMA) method. METHODS We searched Web of science, PubMed, and Cochrane Library database up to April 2020, for randomized controlled trials (RCTs) on topical hemostatic agents in primary TKA. The quality of included studies was assessed using the Cochrane "risk of bias" tool. Direct and indirect comparisons were performed for the result of network meta-analysis followed by consistency test. RESULTS Thirty seven RCTs with 3792 patients were included in this NMA and the pooled results indicated that tranexamic acid plus diluted epinephrine (TXA+DEP) displayed the highest efficacy in reducing total blood loss, hemoglobin drop and transfusion requirement. None of the included treatments was found to increase risk of thromboembolic events compared to placebo. According to the results of ranking probabilities, TXA+DEP had the highest possibility to be the best topical hemostatic agent with regard to the greatest comparative efficacy and a relatively high safety level. CONCLUSION Current evidence supports that administration of TXA+DEP may be the optimal topical hemostatic agent to decrease blood loss and transfusion requirement in primary TKA. More direct studies that focused on the topical application of TXA+DEP versus other treatments are needed in the future.
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Affiliation(s)
- Shaoshuo Li
- Laboratory for New Techniques of Restoration & Reconstruction of Orthopedics and Traumatology, Nanjing University of Chinese Medicine, Nanjing, China
- Department of Traumatology & Orthopedics, Wuxi Affiliated Hospital of Nanjing University of Chinese Medicine, Wuxi, China
| | - Baixing Chen
- Department of Development and Regeneration, KU Leuven, University of Leuven, Leuven, Belgium
| | - Zhen Hua
- Department of Traumatology & Orthopedics, Wuxi Affiliated Hospital of Nanjing University of Chinese Medicine, Wuxi, China
| | - Yang Shao
- Department of Traumatology & Orthopedics, Wuxi Affiliated Hospital of Nanjing University of Chinese Medicine, Wuxi, China
| | - Heng Yin
- Department of Traumatology & Orthopedics, Wuxi Affiliated Hospital of Nanjing University of Chinese Medicine, Wuxi, China
| | - Jianwei Wang
- Department of Traumatology & Orthopedics, Wuxi Affiliated Hospital of Nanjing University of Chinese Medicine, Wuxi, China
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The Clinical Use of Platelet-Rich Plasma in Knee Disorders and Surgery-A Systematic Review and Meta-Analysis. Life (Basel) 2020; 10:life10060094. [PMID: 32630404 PMCID: PMC7344495 DOI: 10.3390/life10060094] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2020] [Revised: 06/14/2020] [Accepted: 06/23/2020] [Indexed: 12/16/2022] Open
Abstract
In recent years, the interest in biological treatment of knee lesions has increased, especially the application of platelet-rich plasma is of particular note. The number of articles evaluating platelet-rich plasma (PRP) efficacy in the recovery of knee disorders and during knee surgery has exponentially increased over the last decade. A systematic review with meta-analyses was performed by assessing selected studies of local PRP injections to the knee joint. The study was completed in accordance with 2009 Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement. A multistep search of PubMed, Embase, Cochrane Database of Systematic Reviews, and Clinicaltrials.gov was performed to identify studies on knee surgery and knee lesion treatment with PRP. Of the 4004 articles initially identified, 357 articles focusing on knee lesions were selected and, consequently, only 83 clinical trials were analyzed using the revised Cochrane risk-of-bias tool to evaluate risk. In total, seven areas of meta-analysis reported a positive effect of PRP. Among them, 10 sub-analyses demonstrated significant differences in favor of PRP when compared to the control groups (p < 0.05). This study showed the positive effects of PRP, both on the recovery of knee disorders and during knee surgery; however further prospective and randomized studies with a higher number of subjects and with lower biases are needed.
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Hemostatic techniques to reduce blood transfusion after primary TKA: a meta-analysis and systematic review. Arch Orthop Trauma Surg 2019; 139:1785-1796. [PMID: 31541274 DOI: 10.1007/s00402-019-03271-y] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/22/2018] [Indexed: 01/19/2023]
Abstract
PURPOSE To investigate the efficacy of non-tranexamic acid (TXA) on reducing blood loss and requirements of allogeneic blood transfusion (ABT) in total knee arthroplasty (TKA). METHODS The PubMed, EMBASE, and the Cochrane Library databases were researched since incipiency to June 2018. Only randomized controlled trials (RCTs) involved with non-TXA hemostatic techniques in TKA met the inclusion criteria. RESULTS A total of 36 RCTs, including 1511 patients, were recruited for analysis. The results of subgroup analysis revealed that hemostatic techniques, which could substantially decrease the rate of ABT, were cell salvage with the transfusion trigger of 9 mg/dl, fibrin sealant with a dosage of 10 ml, and postoperative flexion position. CONCLUSION The available evidence in this meta-analysis suggests that postoperative flexion position, fibrin sealant, and cell salvage can substantially decrease the rate of ABT in TKA. Further studies, including more hemostatic methods and high-quality research, are expected.
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Wasserman A, Matthewson G, MacDonald P. Platelet-Rich Plasma and the Knee-Applications in Orthopedic Surgery. Curr Rev Musculoskelet Med 2018; 11:607-615. [PMID: 30215165 PMCID: PMC6220003 DOI: 10.1007/s12178-018-9521-0] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
PURPOSE OF REVIEW To consolidate and synthesize the most recent evidence on the effects of platelet-rich plasma (PRP) in the knee with respect to osteoarthritis, meniscal injuries, ACL reconstruction, total knee arthroplasty (TKA), and high tibial osteotomy. RECENT FINDINGS PRP has been shown to be more beneficial in the context of knee osteoarthritis compared to both placebo and hyaluronic acid. Direct comparison with corticosteroid injections has been sparsely studied. It has also been shown to improve the clinical postoperative course in meniscal injuries and to a lesser extent TKA. Radiographic improvements without clinically significant benefits have been observed with ACL reconstructions treated with PRP. PRP injections may be more beneficial than other current non-surgical management options for specific knee pathologies. Further research should broaden the knowledge of PRP effects on the knee, and identify the type of PRP, growth factor distribution, and route of administration associated with the most benefit.
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Evans DC, Evans BG. The Effects of Platelet-Rich Plasma and Activated Collagen on Wound Healing in Primary Total Joint Arthroplasty. Orthopedics 2018; 41:e262-e267. [PMID: 29451945 DOI: 10.3928/01477447-20180213-05] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/21/2017] [Accepted: 12/15/2017] [Indexed: 02/03/2023]
Abstract
Wound healing remains a concern in primary total joint arthroplasty, given the risk of deep infections arising from hematomas, wound separations, and superficial infections. If wound additives can prevent these early complications, their universal application would be cost-effective. This study examined whether 2 wound additives, platelet-rich plasma (PRP) and activated collagen, would improve postoperative wound healing and reduce complications in primary total joint arthroplasty. A prospective, randomized controlled study was conducted using 3 cohorts with 30 patients each (group 1: PRP; group 2: activated collagen; and group 3: control). These patients were examined at 2 and 6 weeks postoperatively, at which time the following data were recorded: 6 wound measurements, total postoperative blood loss, complications of superficial infections, and reoperations. The PRP and the activated collagen groups showed early improvement in 3 of the 6 wound scores at 2 weeks, but these early results were not present at 6 weeks. In addition, there was a statistically significant reduction in blood loss in both the PRP and the activated collagen groups, as compared with the control group. Furthermore, high-risk patients had a statistically significant reduction in total complication rates in both the PRP and the activated collagen groups, as compared with the control group. On the basis of this study, these additives are not recommended for routine primary joint arthroplasty; however, the data suggest possible benefits for high-risk patients and those for whom blood loss may be an issue. [Orthopedics. 2018; 41(2):e262-e267.].
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Lu Q, Peng H, Zhou G, Yin D. Perioperative Blood Management Strategies for Total Knee Arthroplasty. Orthop Surg 2018; 10:8-16. [PMID: 29424017 PMCID: PMC6594499 DOI: 10.1111/os.12361] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/09/2017] [Accepted: 11/24/2017] [Indexed: 01/28/2023] Open
Abstract
Total knee arthroplasty (TKA) often causes a significant amount of blood loss with an accompanying decline in hemoglobin and may increase the frequency of allogeneic blood transfusion rates. Unfortunately, allogeneic blood transfusions have associated risks including postoperative confusion, infection, cardiac arrhythmia, fluid overload, increased length of hospital stay, and increased mortality. Other than reducing the need for blood transfusions, reducing perioperative blood loss in TKA may also minimize intra-articular hemorrhage, limb swelling, and postoperative pain, and increase the range of motion during the early postoperative period. These benefits improve rehabilitation success and increase patients' postoperative satisfaction. Preoperative anemia, coupled with intraoperative and postoperative blood loss, is a major factor associated with higher rates of blood transfusion in TKA. Thus, treatment of preoperative anemia and prevention of perioperative blood loss are the primary strategies for perioperative blood management in TKA. This review, combined with current evidence, analyzes various methods of blood conservation, including preoperative, intraoperative, and postoperative methods, in terms of their effectiveness, safety, and cost. Because many factors can be controlled to reduce blood loss and transfusion rates in TKA, a highly efficient, safe, and cost-effective blood management strategy can be constructed to eliminate the need for transfusions associated with TKA.
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Affiliation(s)
- Qiang Lu
- Department of OrthopaedicsRenmin Hospital of Wuhan UniversityWuhanChina
| | - Hao Peng
- Department of OrthopaedicsRenmin Hospital of Wuhan UniversityWuhanChina
| | - Guan‐jin Zhou
- Department of Orthopaedics, Puai Hospital, Tongji Medical CollegeHuazhong University of Science and TechnologyWuhanChina
| | - Dong Yin
- Department of OrthopaedicsThe People’s Hospital of Guangxi Zhuang Autonomous RegionNanningChina
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Chahla J, Cinque ME, Piuzzi NS, Mannava S, Geeslin AG, Murray IR, Dornan GJ, Muschler GF, LaPrade RF. A Call for Standardization in Platelet-Rich Plasma Preparation Protocols and Composition Reporting: A Systematic Review of the Clinical Orthopaedic Literature. J Bone Joint Surg Am 2017; 99:1769-1779. [PMID: 29040132 DOI: 10.2106/jbjs.16.01374] [Citation(s) in RCA: 332] [Impact Index Per Article: 47.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND Platelet-rich plasma (PRP) is a blood-derived preparation whose use has grown exponentially in orthopaedic practice. However, there remains an unclear understanding of the biological properties and effects of PRP on musculoskeletal healing. Heterogeneous processing methods, unstandardized nomenclature, and ambiguous classifications make comparison among studies challenging. A comprehensive assessment of orthopaedic clinical PRP trials is key to unraveling the biological complexity of PRP, while improving standardized communication. Toward this goal, we performed a systematic review of the PRP preparation protocols and PRP composition utilized in clinical trials for the treatment of musculoskeletal diseases. METHODS A systematic review of the literature was performed from 2006 to 2016. Inclusion criteria were human clinical trials, English-language literature, and manuscripts that reported on the use of PRP in musculoskeletal/orthopaedic conditions. Basic-science articles, editorials, surveys, special topics, letters to the editor, personal correspondence, and nonorthopaedic applications (including cosmetic use or dental application studies) were excluded. RESULTS A total of 105 studies (in 104 articles) met the inclusion criteria for analysis. Of these studies, only 11 (10%) provided comprehensive reporting that included a clear description of the preparation protocol that could be used by subsequent investigators to repeat the method. Only 17 studies (16%) provided quantitative metrics on the composition of the final PRP product. CONCLUSIONS Reporting of PRP preparation protocols in clinical studies is highly inconsistent, and the majority of studies did not provide sufficient information to allow the protocol to be reproduced. Furthermore, the current reporting of PRP preparation and composition does not enable comparison of the PRP products being delivered to patients. A detailed, precise, and stepwise description of the PRP preparation protocol is required to allow comparison among studies and provide reproducibility.
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Affiliation(s)
- Jorge Chahla
- 1Steadman Philippon Research Institute, Vail, Colorado 2Department of Orthopaedic Surgery and Bioengineering, The Cleveland Clinic Foundation, Cleveland, Ohio 3Instituto Universitario del Hospital Italiano de Buenos Aires, Buenos Aires, Argentina 4The Steadman Clinic, Vail, Colorado 5Department of Orthopaedics, University of Edinburgh, Edinburgh, United Kingdom
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Muchedzi TA, Roberts SB. A systematic review of the effects of platelet rich plasma on outcomes for patients with knee osteoarthritis and following total knee arthroplasty. Surgeon 2017; 16:250-258. [PMID: 28943099 DOI: 10.1016/j.surge.2017.08.004] [Citation(s) in RCA: 103] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2017] [Revised: 08/12/2017] [Accepted: 08/15/2017] [Indexed: 11/27/2022]
Abstract
INTRODUCTION Platelet rich plasma (PRP) has been suggested to be effective in the management of knee osteoarthritis. Review of current literature reveals conflicting evidence regarding the benefits of PRP in treating knee OA. Preclinical evidence supports the use of PRP injections to promote a favorable environment for joint tissue healing, targeting not only cartilage but also synovial and meniscal tissues which has a positive effect on delaying the progression of OA. Growth factors found in platelet granules are postulated to influence outcomes in knee OA and after total knee arthroplasty (TKA). METHODOLOGY A systematic review of studies investigating the use of PRP in knee osteoarthritis and following TKA, was performed by searching the following databases for randomised clinical trials and pseudo-randomised clinical and comparative trials comparing the use of PRP to treat knee osteoarthritis and following TKA: MedLine, EMBASE, Science Direct, PubMed, and the Cochrane Library. The primary outcomes were patient reported measures including pain (visual analog scale (VAS)), quality of life scores, and knee function. RESULTS A total of 2328 participants were analyzed across 17 included studies and pooled results showed a statistically significant reduction in pain in favor of PRP following TKA but not in non-surgical management of knee OA (P < 0.0001 and 0.13 respectively). No clinical benefit of PRP was found on quality of life and knee function (P = 0.07 and 0.05) following TKA, although a statistical improvement in knee function was demonstrated in patients with knee OA after PRP injection (P < 0.0001). There was no statistically significant clinical benefit of PRP on secondary outcomes including wound scores and length of hospital stay (p = 0.33 and 0.31, respectively). There was no statistically significant difference in respect to blood loss and overall symptoms in favor of PRP compared to control group following TKA (p = 0.37). CONCLUSION This systematic review demonstrated no long-term statistically significant improvement in patient validated outcomes and secondary outcomes both in patients with knee OA or following TKA for OA. However PRP has been shown to have short to medium-term benefits in pain control after TKA and activities of daily living in patients with OA.
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Affiliation(s)
| | - Simon B Roberts
- Trauma and Orthopaedics, University of Edinburgh, South Eastern Scotland Deanery, UK.
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Ma J, Sun J, Guo W, Li Z, Wang B, Wang W. The effect of platelet-rich plasma on reducing blood loss after total knee arthroplasty: A systematic review and meta-analysis. Medicine (Baltimore) 2017; 96:e7262. [PMID: 28658120 PMCID: PMC5500042 DOI: 10.1097/md.0000000000007262] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
Abstract
BACKGROUND Efficacy and safety of platelet-rich plasma (PRP) compared with control for preventing postoperative bleeding after total knee arthroplasty (TKA) is controversial. We performed a meta-analysis of randomized controlled trials (RCTs) to determine whether PRP might reduce blood loss and improve function following TKA. METHODS PubMed, Medline, Embase, Web of Science, and the Cochrane Library were searched to identify RCTs comparing PRP with control for patients undergoing unilateral TKA. The mean difference (MD) of total blood loss, hemoglobin (Hb) level, Hb drop, drain volume, range of motion (ROM), Western Ontario and McMaster Osteoarthritis Index (WOMAC) scores, length of hospital stay (LOS), and odds ratios of transfusion rate and postoperative complications in the PRP and control groups were pooled throughout the study. Relevant data were meta-analyzed using RevMan v5.3. RESULTS Six RCTs involving 529 patients were included (208 PRP vs. 321 controls). The application of PRP in TKA had a significantly less calculated total blood loss (MD = -98.11; 95% confidence interval [CI]: -153.63 to -42.59, P = .0005) and lower Hb drop (MD = -0.34; 95% CI: -0.59 to -0.09, P = .008) than the control in the early postoperative period while decreasing the LOS (MD = -2.12; 95% CI: -3.47 to -0.76, P = .002). No significant differences were seen in drain volume, Hb level, transfusion rate, ROM, WOMAC scores, and complications between the 2 groups (P > .05). CONCLUSIONS Our meta-analysis suggests that PRP appears to be effective in reducing postoperative blood loss and lowering Hb drop without increasing the risks of postoperative complications after TKA. However, owing to the variation of included studies, no firm conclusions can be drawn.
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Affiliation(s)
- Jinhui Ma
- Department of Bone and Joint Surgery, Center for Osteonecrosis and Joint Preserving & Reconstruction, China-Japan Friendship Hospital, Chaoyang District, Beijing, China
| | - Jiale Sun
- Plastic Surgery Hospital, Chinese Academy of Medical Sciences, Shijingshan District, Beijing, 100144 China
| | - Wanshou Guo
- Department of Bone and Joint Surgery, Center for Osteonecrosis and Joint Preserving & Reconstruction, China-Japan Friendship Hospital, Chaoyang District, Beijing, China
| | - Zirong Li
- Department of Bone and Joint Surgery, Center for Osteonecrosis and Joint Preserving & Reconstruction, China-Japan Friendship Hospital, Chaoyang District, Beijing, China
| | - Bailiang Wang
- Department of Bone and Joint Surgery, Center for Osteonecrosis and Joint Preserving & Reconstruction, China-Japan Friendship Hospital, Chaoyang District, Beijing, China
| | - Weiguo Wang
- Department of Bone and Joint Surgery, Center for Osteonecrosis and Joint Preserving & Reconstruction, China-Japan Friendship Hospital, Chaoyang District, Beijing, China
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Görmeli G, Görmeli CA, Ataoglu B, Çolak C, Aslantürk O, Ertem K. Multiple PRP injections are more effective than single injections and hyaluronic acid in knees with early osteoarthritis: a randomized, double-blind, placebo-controlled trial. Knee Surg Sports Traumatol Arthrosc 2017; 25:958-965. [PMID: 26233594 DOI: 10.1007/s00167-015-3705-6] [Citation(s) in RCA: 238] [Impact Index Per Article: 34.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/23/2014] [Accepted: 07/09/2015] [Indexed: 12/12/2022]
Abstract
PURPOSE To compare the effectiveness of intraarticular (IA) multiple and single platelet-rich plasma (PRP) injections as well as hyaluronic acid (HA) injections in different stages of osteoarthritis (OA) of the knee. METHODS A total of 162 patients with different stages of knee OA were randomly divided into four groups receiving 3 IA doses of PRP, one dose of PRP, one dose of HA or a saline injection (control). Then, each group was subdivided into two groups: early OA (Kellgren-Lawrence grade 0 with cartilage degeneration or grade I-III) and advanced OA (Kellgren-Lawrence grade IV). The patients were evaluated before the injection and at the 6-month follow-ups using the EuroQol visual analogue scale (EQ-VAS) and International Knee Documentation Committee (IKDC) subjective scores. Adverse events and patient satisfaction were recorded. RESULTS There was a statistically significant improvement in the IKDC and EQ-VAS scores in all the treatment groups compared with the control group. The knee scores of patients treated with three PRP injections were significantly better than those patients of the other groups. There was no significant difference in the scores of patients injected with one dose of PRP or HA. In the early OA subgroups, significantly better clinical results were achieved in the patients treated with three PRP injections, but there was no significant difference in the clinical results of patients with advanced OA among the treatment groups. CONCLUSION The clinical results of this study suggest IA PRP and HA treatment for all stages of knee OA. For patients with early OA, multiple (3) PRP injections are useful in achieving better clinical results. For patients with advanced OA, multiple injections do not significantly improve the results of patients in any group. LEVEL OF EVIDENCE I.
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Affiliation(s)
- Gökay Görmeli
- Department of Orthopedics and Traumatology, Turgut Ozal Medical School, Inonu University, Malatya, Turkey.
| | - Cemile Ayşe Görmeli
- Department of Radiology, Turgut Ozal Medical School, Inonu University, Malatya, Turkey
| | - Baybars Ataoglu
- Department of Orthopedics and Traumatology, Gazi University, Ankara, Turkey
| | - Cemil Çolak
- Department of Biostatistics, Turgut Ozal Medical School, Inonu University, Malatya, Turkey
| | - Okan Aslantürk
- Department of Orthopedics and Traumatology, Turgut Ozal Medical School, Inonu University, Malatya, Turkey
| | - Kadir Ertem
- Department of Orthopedics and Traumatology, Turgut Ozal Medical School, Inonu University, Malatya, Turkey
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Li FX, Li Y, Qiao CW, Zhu J, Chen J, Zhang PY. Topical use of platelet-rich plasma can improve the clinical outcomes after total knee arthroplasty: A systematic review and meta-analysis of 1316 patients. Int J Surg 2016; 38:109-116. [PMID: 27993718 DOI: 10.1016/j.ijsu.2016.12.013] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2016] [Revised: 12/09/2016] [Accepted: 12/09/2016] [Indexed: 11/28/2022]
Abstract
OBJECTIVE Platelet-rich plasma (PRP) is extracted by centrifuging whole blood and characterized with a high concentration of platelets. The purpose of this systematic review and meta-analysis of randomized controlled trials (RCTs) and non-RCTs is to evaluate the efficacy and safety of platelet-rich plasma (PRP) versus placebo after total knee arthroplasty (TKA). METHODS The Electronic databases of PubMed, Web of Science, Embase and Cochrane Database of Systematic Reviews were searched from inception to November 2016 and any studies involving PRP versus placebo for patients prepared for TKA were selected by two reviewers. The primary endpoint is the range of motion (ROM), which represents the function after TKA. The Western Ontario McMaster Universities Osteoarthritis Index Bellamy (WOMAC), pain at 24 h, 48 h and 7 day are also assessed the effect of PRP on the function and pain after TKA. The complications of infection is also compiled to assess the safety of PRP. Stata 12.0 was used to synthesis the final results. RESULTS Eleven clinical trials with 1316 patients are included in the meta-analysis. The pooled results indicate that administration PRP significantly increase ROM on the third day (MD = 4.72, 95% CI 2.74, 6.69; P = 0.000) and 3 month postoperatively (MD = 7.55, 95% CI 5.91, 9.19; P = 0.000). There is no statistical difference between the two groups in terms of WOMAC questionnaire score in 3 months (MD = -4.88, 95% CI -12.12, 2.41; P = 0.190). There were no statistical significance between the two groups in pain intensity at 24 h, 48 h and 7 day. There is no statistically significant difference between the PRP versus placebo in terms of the occurrence of infection (RR = 0.64, 95%CI: 0.19-2.14, P = 0.464). CONCLUSION Current meta-analysis indicates that PRP is associated with increasing the ROM after TKA in short term and long term. What's more, PRP can also decrease the WOMAC score and pain intensity without increasing the occurrence of infection.
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Affiliation(s)
- Fa-Xin Li
- Department of Rheumatism, Jinan Central Hospital Affiliated to Shandong University, Jinan 250013, Shandong, China.
| | - Yi Li
- Department of Pharmacy, Jinan Central Hospital Affiliated to Shandong University, Jinan 250013, Shandong, China
| | - Chuan-Wu Qiao
- Department of Pharmacy, Jinan Central Hospital Affiliated to Shandong University, Jinan 250013, Shandong, China
| | - Jie Zhu
- Department of Pharmacy, Jinan Central Hospital Affiliated to Shandong University, Jinan 250013, Shandong, China
| | - Jian Chen
- Department of Oncology, Jinan Central Hospital Affiliated to Shandong University, Jinan 250013, Shandong, China
| | - Pei-Yi Zhang
- Department of Rheumatism, Jinan Central Hospital Affiliated to Shandong University, Jinan 250013, Shandong, China
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The efficacy of intraoperative autologous platelet gel in total knee arthroplasty: A meta-analysis. Int J Surg 2016; 36:56-65. [DOI: 10.1016/j.ijsu.2016.10.021] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2016] [Revised: 10/08/2016] [Accepted: 10/15/2016] [Indexed: 11/21/2022]
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Begam H, Nandi SK, Kundu B, Chanda A. Strategies for delivering bone morphogenetic protein for bone healing. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2016; 70:856-869. [PMID: 27770964 DOI: 10.1016/j.msec.2016.09.074] [Citation(s) in RCA: 72] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/08/2016] [Revised: 09/12/2016] [Accepted: 09/29/2016] [Indexed: 12/18/2022]
Abstract
Bone morphogenetic proteins (BMPs) are the most significant growth factors that belong to the Transforming Growth Factor Beta (TGF-β) super-family. Though more than twenty members of this family have been identified so far in humans, Food and Drug Administration (FDA) approved two growth factors: BMP-2 and BMP-7 for treatments of spinal fusion and long-bone fractures with collagen carriers. Currently BMPs are clinically used in spinal fusion, oral and maxillofacial surgery and also in the repair of long bone defects. The efficiency of BMPs depends a lot on the selection of suitable carriers. At present, different types of carrier materials are used: natural and synthetic polymers, calcium phosphate and ceramic-polymer composite materials. Number of research articles has been published on the minute intricacies of the loading process and release kinetics of BMPs. Despite the significant evidence of its potential for bone healing demonstrated in animal models, future clinical investigations are needed to define dose, scaffold and route of administration. The efficacy and application of BMPs in various levels with a proper carrier and dose is yet to be established. The present article collates various aspects of success and limitation and identifies the prospects and challenges associated with the use of BMPs in orthopaedic surgery.
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Affiliation(s)
- Howa Begam
- School of Bioscience and Engineering, Jadavpur University, Kolkata 700032, India
| | - Samit Kumar Nandi
- Department of Veterinary Surgery, Radiology West Bengal University of Animal and Fishery Sciences, Kolkata 700037, India.
| | - Biswanath Kundu
- Bioceramics and Coating Division, CSIR-Central Glass and Ceramic Research Institute, Kolkata 700032, India.
| | - Abhijit Chanda
- Department of Mechanical Engineering, Jadavpur University, Kolkata 700032, India
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Platelet-rich plasma for the reduction of blood loss after total knee arthroplasty: a clinical trial. EUROPEAN JOURNAL OF ORTHOPAEDIC SURGERY AND TRAUMATOLOGY 2016; 26:901-905. [DOI: 10.1007/s00590-016-1821-8] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/20/2016] [Accepted: 07/18/2016] [Indexed: 10/21/2022]
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