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Zhao G, Yao S, Sun X, Ma J, Wang J. Consequences of using poly-ether-ether-ketone versus traditional implant on tibial cement penetration and short-term clinical outcomes during total knee arthroplasty: a randomized controlled trial. J Orthop Surg Res 2023; 18:589. [PMID: 37559133 PMCID: PMC10410788 DOI: 10.1186/s13018-023-04064-1] [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: 06/07/2023] [Accepted: 08/01/2023] [Indexed: 08/11/2023] Open
Abstract
BACKGROUND The use of poly-ether-ether-ketone (PEEK) prosthesis during total knee arthroplasty (TKA) is a relatively new concept. Several studies have suggested that the thickness of cement penetration during TKA may affect the stability of the implants. The present study aimed to compare the cement penetration and clinical performance between PEEK and traditional cobalt chromium molybdenum (CoCrMo) prosthesis during TKA. METHODS This study was a randomized controlled trial with level I of evidence. A total of 48 patients were randomly assigned to either the PEEK group (n = 24) or the CoCrMo group (n = 24). Mean bone cement penetration under the tibial baseplate was assessed radiographically in four zones in the anteroposterior view and two zones in the lateral view, in accordance with the Knee Society Scoring System. Furthermore, parameters such as the Knee Society Score (KSS), visual analogue scale (VAS) scores, complications and survivorship at 1 year postoperatively were also compared. RESULTS According to the results of this study, the mean bone cement penetration exhibited no significant difference between PEEK and CoCrMo groups (2.49 ± 0.61 mm vs. 2.53 ± 0.68 mm, p = 0.85). Additionally, there were no remarkable differences in the KSS clinical score, functional score, and VAS score between the two groups. Moreover, complications and survivorship were also statistically compared between the groups and presented no significant differences. CONCLUSIONS Based on the current findings, it can be concluded that PEEK implant present similar bone cement penetration, short-term clinical outcomes, and survivorship with traditional CoCrMo implant in TKA without added complications. Trial registration Chinese Clinical Trial Registry (ChiCTR2100047563).
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Affiliation(s)
- Guanghui Zhao
- Department of Joint Surgery, Honghui Hospital, Xi'An Jiaotong University, No.555 East Youyi Road, Xi'an, Shanxi, China
| | - Shuxin Yao
- Department of Joint Surgery, Honghui Hospital, Xi'An Jiaotong University, No.555 East Youyi Road, Xi'an, Shanxi, China
| | - Xiangxiang Sun
- Department of Joint Surgery, Honghui Hospital, Xi'An Jiaotong University, No.555 East Youyi Road, Xi'an, Shanxi, China
| | - Jianbing Ma
- Department of Joint Surgery, Honghui Hospital, Xi'An Jiaotong University, No.555 East Youyi Road, Xi'an, Shanxi, China
| | - Jianpeng Wang
- Department of Joint Surgery, Honghui Hospital, Xi'An Jiaotong University, No.555 East Youyi Road, Xi'an, Shanxi, China.
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Xu H, Chen AF, Shoji MM, Fitz W, Lange JK. Are There More Radiolucent Lines in Patients Who Underwent Total Knee Arthroplasty With or Without a Tourniquet During Cementation at 5 to 8 Years After Surgery? J Arthroplasty 2023; 38:1052-1056. [PMID: 36858126 DOI: 10.1016/j.arth.2023.02.057] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/25/2022] [Revised: 02/19/2023] [Accepted: 02/21/2023] [Indexed: 03/03/2023] Open
Abstract
BACKGROUND This study investigated the presence and progression of radiolucent lines (RLLs) after cemented total knee arthroplasty (TKA) with or without tourniquet use. METHODS There were 369 consecutive primary cemented TKAs with 5 to 8 years of follow-up. A tourniquet was used during component cementation in patients who underwent surgery from January 3, 2006, to March 31, 2010. No tourniquet was used from August 14, 2009, to October 14, 2014. There were 192 patients in the tourniquet group (TQ) and 177 patients in the no tourniquet group (NQ). Patient demographics, reoperations, and complications were recorded. RLLs were identified on anteroposterior, lateral, and skyline x-rays at 1, 2, and 5 to 8 years postoperatively using the modern knee society radiographic evaluation system. Demographics, reoperations, complications, and RLLs were compared. Age, sex, and body mass index were similar between groups. Mean tourniquet time in TQ was 11 minutes (range, 8 to 25). RESULTS The presence of RLLs differed between groups, with 65% of TQ knees having RLLs under any part of the prostheses versus 46% of NQ knees (P < .001). The progression of RLL >2 mm occurred in 26.0% of knees in TQ and 16.7% of knees in NQ (P = .028). There were 13 TKAs that underwent subsequent revision surgery. There was no statistically or clinically significant difference in revision rate between groups (7 revisions in TQ, 6 in NQ, P = .66). CONCLUSION Less RLLs were identified in NQ versus TQ. There were no statistically or clinically significant differences in revision rates between the NQ and TQ groups at 5 to 8 years.
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Affiliation(s)
- Haijun Xu
- Department of Orthopaedic Surgery, Wuhan Fourth Hospital, Wuhan, Hubei, China
| | - Antonia F Chen
- Department of Orthopaedic Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts
| | - Monica M Shoji
- Department of Orthopaedic Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts
| | - Wolfgang Fitz
- Department of Orthopaedic Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts
| | - Jeffrey K Lange
- Department of Orthopaedic Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts
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Han J, Zhang XY, Mu SY, Liu SL, Cui QT, Zhang C, Liu AF. Tourniquet application in primary total knee arthroplasty for osteoarthritis: A systematic review and meta-analysis of randomized controlled trials. Front Surg 2023; 9:994795. [PMID: 36684363 PMCID: PMC9852050 DOI: 10.3389/fsurg.2022.994795] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2022] [Accepted: 11/03/2022] [Indexed: 01/07/2023] Open
Abstract
Objective The aim of this study was to identify the influence of a tourniquet on the blood loss, transfusion requirement, swelling, pain, knee function, range of motion (ROM), operation time, bone cement mantle thickness, and complications in patients operated with total knee arthroplasty (TKA). Methods Two authors independently retrieved PubMed, Embase, and CENTRAL to identify eligible randomized controlled trials (RCTs) evaluating the effectiveness of a tourniquet in TKA. Fixed- (I 2 < 50%) or random-effects (I 2 > 50%) models were selected to perform meta-analysis according to the value of I 2. Mean difference (MD) and risk ratio were selected as the effect sizes for continuous and dichotomous variables, respectively. Results A total of 29 RCTs, involving 2,512 operations (1,258 procedures with a tourniquet and 1,254 procedures without a tourniquet), were included, and 18 outcomes were compared. Tourniquet application could significantly decrease intraoperative blood loss (MD = -138.72 ml, p < 0.001), shorten operation duration (MD = -1.77 min, p < 0.001), and increase cement mantle thickness (MD = 0.17 mm, p < 0.001). However, it was significantly associated with increased postoperative pain intensity, decreased full ROM/flexion ROM/extension ROM, poorer knee function, increased knee swelling, and increased length of hospital stay (LOS) at several follow-up points (p < 0.050). No significant difference was found for postoperative draining volume, total blood loss, transfusion rate, change of Hb level, and risks of deep venous thrombosis and all complications. Conclusions Tourniquet application could only decrease the intraoperative blood loss but has no effectiveness on the total blood loss and transfusion requirement. On the contrary, it has a reverse effect on the pain score, knee function, ROM, swelling, and LOS.
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Affiliation(s)
- Jinchang Han
- Department of Orthopedics, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, China,National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin, China
| | - Xiao-yu Zhang
- Department of Orthopedics, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, China,National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin, China
| | - Shi-yin Mu
- Department of Respiratory of Machang, Tianjin Children's Hospital/Tianjin University Children's Hospital, Tianjin, China
| | - Shi-long Liu
- Department of Orthopedics, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, China,National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin, China
| | - Qing-tong Cui
- Department of Orthopedics, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, China,National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin, China
| | - Chao Zhang
- Department of Orthopedics, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, China,National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin, China
| | - Ai-feng Liu
- Department of Orthopedics, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, China,National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin, China,Correspondence: Ai-feng Liu
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Constantinescu D, Pavlis W, Sudah S, Vanden Berge D, Geller J, Hernandez VH. Defining tourniquetless total knee arthroplasty: A systematic review. J Orthop 2022; 34:250-253. [PMID: 36131796 PMCID: PMC9483623 DOI: 10.1016/j.jor.2022.09.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/24/2022] [Revised: 08/16/2022] [Accepted: 09/05/2022] [Indexed: 11/19/2022] Open
Abstract
Introduction Performing total knee arthroplasty (TKA) without the use of tourniquet is gaining popularity. However, performing a "tourniquetless TKA" has a variety of meanings regarding the timing and application of a tourniquet and associated techniques. The purpose of this systematic review was to evaluate the literature and more accurately define "tourniquetless TKA." Methods A systematic review following PRISMA guidelines was performed of the PubMed, Web of Science, and Cochrane databases for articles published from 2016 to 2021. Inclusion criteria included papers that used "tourniquetless" or a similar term to describe their TKA procedure, original clinical studies, English language, and full-text studies. Results A total of 1,096 studies were identified, of which 84 full text studies with 9,349 total patients were included. Overall, 17 (20.2%) of the studies performing tourniquetless TKA never applied a tourniquet, 17 (20.2%) applied a tourniquet but kept it deflated throughout the entire procedure, 2 (2.4%) applied a tourniquet and inflated during cementation only, and 48 (57.1%) did not specify. Ultimately, of the studies that did specify tourniquet use, only 17 studies (47.2%) truly never applied a tourniquet throughout the procedure. A review of 7 recommended techniques to control blood loss in tourniquetless TKA found that no one technique was performed in more than 10.6% of patients. Conclusion Variation in the definition of tourniquetless TKA and the utilization of augmented techniques to control blood loss remains. We propose the terms "tourniquetless" for no tourniquet application, "tourniquet-available" for tourniquet applied but kept deflated throughout surgery, and "tourniquet-assisted" for tourniquet inflation during cementation only. These terms can help better differentiate the literature, guide surgeons as they transition to tourniquetless TKA, and assist in the development of more definitive protocols for tourniquetless TKA.
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Affiliation(s)
| | - William Pavlis
- University of Miami Miller School of Medicine, Miami, FL, USA
| | - Suleiman Sudah
- Department of Orthopedic Surgery, Monmouth Medical Center, Long Branch, NJ, USA
| | | | - Joseph Geller
- Department of Orthopaedics, University of Miami, Miami, FL, USA
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Yao S, Zhang W, Ma J, Wang J. Effect of tourniquet application on cement penetration in primary total knee arthroplasty: a meta-analysis. ARTHROPLASTY 2021; 3:29. [PMID: 35236479 PMCID: PMC8796394 DOI: 10.1186/s42836-021-00083-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2021] [Accepted: 06/16/2021] [Indexed: 11/27/2022] Open
Abstract
Background Tourniquet application is expected to improve surgery exposure and cementation process in total knee arthroplasty (TKA) but its effectiveness remains controversial and needs to be further explored. The aim of this meta-analysis was to assess the effect of tourniquet in primary TKA. The hypothesis is that the tourniquet application affects the cement penetration in TKA. Methods A search was conducted in PubMed, Embase, and the Cochrane Library for the potentially eligible articles. Two independent researchers reviewed the articles retrieved against the pre-designed inclusion and exclusion criteria. In primary TKA, cement penetration was assessed, and the data between the tourniquet-assisted and non-tourniquet-assisted TKAs were compared. Statistical significance was set at P < 0.05. Results A total of 4 randomized controlled trials and 3 non-randomized controlled trials (involving 675 patients) were included. There was no significant difference between the tourniquet-assisted and non-tourniquet-assisted TKAs in terms of cement penetration (P > 0.05). There were no significant differences in the total surgical time, blood loss, blood transfusion, the Knee Society Score, and the visual analogue scale (VAS) between the two kinds of procedures (P > 0.05). Conclusions Tourniquet application may not affect cement penetration in primary TKA and may not help reduce blood loss, ease knee pain or improve the knee function. A surgeon may choose to use a tourniquet or not according to his or her own preference. Level of Evidence Level Ib, meta-analysis.
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Affiliation(s)
- Shuxin Yao
- Department of Orthopedics Honghui Hospital, Xi'An Jiaotong University , No.555 East Youyi Road, Shanxi, Xi'an, China
| | - Weijie Zhang
- Department of Orthopedics Honghui Hospital, Xi'An Jiaotong University , No.555 East Youyi Road, Shanxi, Xi'an, China
| | - Jianbing Ma
- Department of Orthopedics Honghui Hospital, Xi'An Jiaotong University , No.555 East Youyi Road, Shanxi, Xi'an, China
| | - Jianpeng Wang
- Department of Orthopedics Honghui Hospital, Xi'An Jiaotong University , No.555 East Youyi Road, Shanxi, Xi'an, China.
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Migliorini F, Maffulli N, Eschweiler J, Knobe M, Tingart M, Betsch M. Tourniquet use during knee arthroplasty: A Bayesian network meta-analysis on pain, function, and thromboembolism. Surgeon 2021; 20:241-251. [PMID: 33967006 DOI: 10.1016/j.surge.2021.03.004] [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: 01/13/2021] [Revised: 03/10/2021] [Accepted: 03/19/2021] [Indexed: 11/29/2022]
Abstract
BACKGROUND The role of a tourniquet for knee arthroplasty remains controversial. The present Bayesian network meta-analysis investigated the role of various protocols for tourniquet inflation for knee arthroplasty, assessing data on pain control, clinical and functional outcomes, and the rate of deep vein thrombosis (DVT). MATERIAL AND METHODS The present Bayesian network meta-analysis was conducted according to the PRISMA guidelines. In March 2021, all clinical trials investigating the role of tourniquet use for knee arthroplasty were considered for inclusion. Groups were divided into those which used a tourniquet in knee arthroplasty procedures versus those which completed the procedure without tourniquet, or with varying protocols of tourniquet use. The hierarchical random-effects model analysis was adopted in all comparisons. RESULTS Data from 54 articles (5497 procedures) were retrieved. The absence of tourniquet group evidenced the lowest rate of DVT, and scored the lowest in the visual analogic scale (VAS) at 24-48 h, 1, 3, and 12 months follow-up. The same group evidenced the greatest gain of motion at 3-days, 1 week, 1 month, 3 months, 6 months, and 12 months follow-up, and the highest Knee Society Rating System scores at 1, 3, and 12 months follow-up. Of the outcome data assessed, the straight-leg-raise test was markedly inconsistent: therefore, no recommendations from this test can be made. CONCLUSION With regards to the endpoints considered in the present study, knee arthroplasties undertaken without the use of a tourniquet perform better overall.
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Affiliation(s)
- Filippo Migliorini
- Department of Orthopaedics and Trauma Surgery, University Clinic Aachen, RWTH Aachen University Clinic, Aachen, Germany.
| | - Nicola Maffulli
- Department of Medicine, Surgery and Dentistry, University of Salerno, Via S. Allende, 84081, Baronissi, SA, Italy; School of Pharmacy and Bioengineering, Keele University School of Medicine, Thornburrow Drive, Stoke on Trent, England; Queen Mary University of London, Barts and the London School of Medicine and Dentistry, Centre for Sports and Exercise Medicine, Mile End Hospital, 275 Bancroft Road, London, E1 4DG, England, UK.
| | - Jörg Eschweiler
- Department of Orthopaedics and Trauma Surgery, University Clinic Aachen, RWTH Aachen University Clinic, Aachen, Germany.
| | - Matthias Knobe
- Department of Orthopedics and Trauma Surgery, Lucerne Cantonal Hospital, Lucerne, Switzerland.
| | - Markus Tingart
- Department of Orthopaedics and Trauma Surgery, University Clinic Aachen, RWTH Aachen University Clinic, Aachen, Germany.
| | - Marcel Betsch
- Department of Orthopaedics and Trauma Surgery, University Medical Center Mannheim of the University Heidelberg, Mannheim, Germany.
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Kizilkurt T, Bayram S, Ekinci M, Ayik Ö, Ergin ÖN, Öztürk İ. Comparing the effect of tourniquet and tranexamic acid on the tibial cement mantle thickness in total knee arthroplasty. EUROPEAN JOURNAL OF ORTHOPAEDIC SURGERY AND TRAUMATOLOGY 2021; 32:263-268. [PMID: 33811527 DOI: 10.1007/s00590-021-02961-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/20/2020] [Accepted: 03/23/2021] [Indexed: 11/28/2022]
Abstract
BACKGROUND This study aims to determine the efficacy of both tranexamic acid (TXA) and tourniquet on the tibial cement mantle thickness in total knee arthroplasty (TKA). METHODS We retrospectively reviewed the recorded data of patients with primary end-stage knee osteoarthritis who underwent TKA procedure during 2014-2016 at a single institution to evaluate the tibial cement mantle. Patients were categorized in two groups based on the use of tourniquet (groups 1 and 2). In addition, these groups were categorized into two different subgroups based on the use of TXA in groups 1 and 2 (group 1-A, B and group 2-A, B). Four zones at the tibial baseplate on the anteroposterior view and two zones on the lateral view were measured at the 4-6-week postoperative visit. RESULTS A total of 28 patients (30 knees) were operated using tourniquet and TXA (group 1-A), 29 (30 knees) using tourniquet without TXA (group 1-B), 24 (28 knees) using TXA without tourniquet (group 2-A), and 38 (42 knees) without using TXA and tourniquet (group 2-B). Although a significant difference was found in the cumulative cement mantle penetration on postoperative X-rays between groups 1 and 2, no significant differences were found between groups A and B in both groups. CONCLUSIONS This study reports that tourniquet use in TKA increased cement mantle penetration of the tibial component in primary TKA. The main strength of this study was that the TXA use alone exhibited no significant effect on the cement thickness.
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Affiliation(s)
- Taha Kizilkurt
- Department of Orthopedics and Traumatology, Istanbul Faculty of Medicine, Istanbul University, Çapa Fatih Istanbul, 34093, Istanbul, Turkey
| | - Serkan Bayram
- Department of Orthopedics and Traumatology, Istanbul Faculty of Medicine, Istanbul University, Çapa Fatih Istanbul, 34093, Istanbul, Turkey.
| | - Mehmet Ekinci
- Department of Orthopedics and Traumatology, Istanbul Faculty of Medicine, Istanbul University, Çapa Fatih Istanbul, 34093, Istanbul, Turkey
| | - Ömer Ayik
- Department of Orthopedics and Traumatology, Istanbul Faculty of Medicine, Istanbul University, Çapa Fatih Istanbul, 34093, Istanbul, Turkey
| | - Ömer Naci Ergin
- Department of Orthopedics and Traumatology, Istanbul Faculty of Medicine, Istanbul University, Çapa Fatih Istanbul, 34093, Istanbul, Turkey
| | - İrfan Öztürk
- Department of Orthopedics and Traumatology, Istanbul Faculty of Medicine, Istanbul University, Çapa Fatih Istanbul, 34093, Istanbul, Turkey
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Sun C, Yang X, Zhang X, Ma Q, Yu P, Cai X, Zhou Y. The impact of tourniquet on tibial bone cement penetration in different zones in primary total knee arthroplasty: a meta-analysis. J Orthop Surg Res 2021; 16:198. [PMID: 33731155 PMCID: PMC7968365 DOI: 10.1186/s13018-021-02345-1] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/11/2021] [Accepted: 03/09/2021] [Indexed: 11/20/2022] Open
Abstract
Background Cement mantle penetration and the cement–bone interface strength were critical to a successful primary total knee arthroplasty (TKA). It remained unclear whether decreased blood and fat in the cancellous bone achieved with the use of a tourniquet increases tibial cement mantle penetration in different zones on AP and lateral view in TKA according to criteria defined by the Knee Society Scoring System (KSS). The purpose of this study was to determine whether tourniquet use influences tibial cement mantle penetration in different zones on AP and lateral view in TKA according to KSS. Methods We conducted a meta-analysis to identify studies involving the impact of tourniquet use and no tourniquet use on tibial bone cement penetration in primary TKA in electronic databases, including Web of Science, Embase, PubMed, Cochrane Controlled Trials Register, Cochrane Library, Highwire, CBM, VIP, Wanfang database, up to January 2021. Finally, we identified 1231 patients (1231 knees) assessed in twelve studies. Results Tourniquet use increases the cumulative cement mantle penetration (P < 0.00001), mean cement mantle penetration (P = 0.004), and cement mantle in zone 3(P < 0.0001) on AP view. However, there were no significant differences in cement mantle in zone 1(P = 0.5), zone 2(P =0 .54), zone 4(P = 0.07) on AP view, and zone 1(P = 0.32), zone 2(P = 0.38) on lateral view between two groups. There were also no significant differences in length of surgery(P = 0.7), change in hemoglobin(P = 0.4), transfusion rates(P = 0.47), and complications such as muscular calf vein thrombosis(P = 0.21), superficial infection (P = 0.72), and deep vein thrombosis (P = 0.66) between two groups. Conclusion The application of a tourniquet increases the thickness of the tibial bone cement penetration—the increase in the thickness of bone cement penetration mainly located in zone 3 on the anteroposterior (AP) view.
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Affiliation(s)
- Changjiao Sun
- Department of Orthopedic, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua University, No. 168 Litang Road, Dongxiaokou Town, Changping District, Beijing, 102218, China
| | - Xin Yang
- Department of Orthopedic, Peking University First Hospital, No. 8 Xishiku Street, Xicheng District, Beijing, China
| | - Xiaofei Zhang
- Department of Clinical Epidemiology and Biostatistics, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua University, No. 168 Litang Road, Dongxiaokou Town, Changping District, Beijing, China
| | - Qi Ma
- Department of Orthopedic, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua University, No. 168 Litang Road, Dongxiaokou Town, Changping District, Beijing, 102218, China
| | - Peng Yu
- Department of Orthopedic, Wuhan University of Science and Technology Hospital, Qingling Street, Hongshan District, Wuhan, China
| | - Xu Cai
- Department of Orthopedic, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua University, No. 168 Litang Road, Dongxiaokou Town, Changping District, Beijing, 102218, China.
| | - Yonggang Zhou
- Department of Orthopaedic Surgery, The First Medical Centre, Chinese PLA General Hospital, No. 28 Fuxing Road, Beijing, 100853, China.
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Yi Z, Yan L, Haibo S, Yuangang W, Mingyang L, Yuan L, Bin S. Effects of tourniquet use on clinical outcomes and cement penetration in TKA when tranexamic acid administrated: a randomized controlled trial. BMC Musculoskelet Disord 2021; 22:126. [PMID: 33517881 PMCID: PMC7847577 DOI: 10.1186/s12891-021-03968-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/20/2020] [Accepted: 01/11/2021] [Indexed: 02/08/2023] Open
Abstract
Background The role of a tourniquet is still controversial for patients undergoing total knee arthroplasty (TKA). Our current study was performed to determine whether the nonuse of the tourniquet combine with tranexamic acid (TXA) application in TKA patients with end-stage osteoarthritis would accelerate the perioperative recovery rate and provide enough cement mantle thickness for implant fixation. Methods In this prospective, randomized controlled trial, 150 end-stage knee osteoarthritis patients receiving TKA were divided into three groups: group A (tourniquet group), group B (non-tourniquet group), and group C (tourniquet in cementation group). All enrolled patients received 3 g of intravenous TXA and 1 g topical TXA. The primary outcomes included blood loss variables and transfusion values. The secondary outcomes included VAS pain score, inflammatory factors level, range of motion, HSS score, postoperative hospital stay, and complication. Furthermore, by using a digital linear tomosynthesis technique, tibial baseplate bone cement mantle thickness was measured in four zones based on the knee society scoring system. Results No significant difference was found among the three groups with regards to total blood loss, transfusion, and complication. However, patients in group B showed lower inflammatory factors levels, shorter length of hospital stay, better range of motion, and lower postoperative pain. No significant difference was found among the three groups in four zones in terms of bone cement mantle thickness. Conclusions For end-stage knee osteoarthritis patients, the absence of tourniquet did not appear to affect blood loss and cement penetration in TKA patients. Furthermore, less inflammation reaction and better knee function can be achieved without a tourniquet. We recommend no longer use a tourniquet in primary TKA for patients with end-stage osteoarthritis when TXA is administrated. Trial registration ChiCTR-INR-16009026. Level of evidence Therapeutic Level I.
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Affiliation(s)
- Zeng Yi
- Department of Orthopaedic Surgery, Orthopaedic Research Institue, and National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Sichuan Province, Chengdu, 610041, China
| | - Li Yan
- Department of Radiology, West China Hospital, West China Medical School, Sichuan University, Sichuan Province, Chengdu, 610041, China
| | - Si Haibo
- Department of Orthopaedic Surgery, West China Hospital, Sichuan University, 37# Guoxue Road, Chengdu, 610041, People's Republic of China
| | - Wu Yuangang
- Department of Orthopaedic Surgery, West China Hospital, Sichuan University, 37# Guoxue Road, Chengdu, 610041, People's Republic of China
| | - Li Mingyang
- Department of Orthopaedic Surgery, West China Hospital, Sichuan University, 37# Guoxue Road, Chengdu, 610041, People's Republic of China
| | - Liu Yuan
- Department of Orthopaedic Surgery, West China Hospital, Sichuan University, 37# Guoxue Road, Chengdu, 610041, People's Republic of China
| | - Shen Bin
- Department of Orthopaedic Surgery, West China Hospital, Sichuan University, 37# Guoxue Road, Chengdu, 610041, People's Republic of China.
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Migliorini F, Maffulli N, Aretini P, Trivellas A, Tingart M, Eschweiler J, Baroncini A. Impact of tourniquet during knee arthroplasty: a bayesian network meta-analysis of peri-operative outcomes. Arch Orthop Trauma Surg 2021; 141:1007-1023. [PMID: 33417033 PMCID: PMC8139941 DOI: 10.1007/s00402-020-03725-8] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2020] [Accepted: 12/06/2020] [Indexed: 02/06/2023]
Abstract
INTRODUCTION The role of tourniquet during knee arthroplasty is controversial. The present study compares various tourniquet protocols using a Bayesian network meta-analysis of peri-operative data. MATERIAL AND METHODS The present study was conducted in accordance with the PRISMA extension statement for reporting systematic reviews incorporating network meta-analyses of health interventions. The literature search was conducted in September 2020. All clinical trials investigating the role of tourniquet in knee arthroplasty were considered for inclusion. Methodological quality was assessed using Review Manager 5.3. A Bayesian hierarchical random-effects model analysis was used in all comparisons. RESULTS Ultimately, pooled data from 68 studies (7413 procedures) were analysed. Significant inconsistency was found in the data relating to total estimated blood lost; no assumption could be made on this outcome. Full-time tourniquet resulted in the shortest surgical duration and lowest intra-operative blood lost, in both cases followed by incision-to-suture. The incision-to-suture protocol achieved the smallest drop in haemoglobin during the first 72 h post-operatively and the lowest rate of blood transfusion, both followed by full-time tourniquet. Hospitalisation was shortest in the absence (no-tourniquet) group, followed by the cementation-to-end group. CONCLUSION For knee arthroplasty, longer tourniquet use is associated with the shorter duration of surgery, lower intra-operative blood lost, lower drops in haemoglobin and fewer transfusion units. The shortest average hospitalisation was associated with no tourniquet use.
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Affiliation(s)
- Filippo Migliorini
- Department of Orthopaedic Surgery, RWTH Aachen University Clinic, Pauwelsstraße 30, 52074, Aachen, Germany.
| | - Nicola Maffulli
- Department of Medicine, Surgery and Dentistry, University of Salerno, Via S. Allende, 84081, Baronissi, SA, Italy
- School of Pharmacy and Bioengineering, Keele University School of Medicine, Thornburrow Drive, Stoke on Trent, England
- Barts and the London School of Medicine and Dentistry, Centre for Sports and Exercise Medicine, Queen Mary University of London, Mile End Hospital, 275 Bancroft Road, London, E1 4DG, England
| | - Paolo Aretini
- Fondazione Pisana per la Scienza, Via Ferruccio Giovannini, 13, 56017 San Giuliano Terme, Pisa, Italy
| | - Andromahi Trivellas
- Department of Orthopaedics, David Geffen School of Medicine at UCLA, 10833 Le Conte Ave, Los Angeles, CA 90095, USA
| | - Markus Tingart
- Department of Orthopaedic Surgery, RWTH Aachen University Clinic, Pauwelsstraße 30, 52074, Aachen, Germany
| | - Jörg Eschweiler
- Department of Orthopaedic Surgery, RWTH Aachen University Clinic, Pauwelsstraße 30, 52074, Aachen, Germany
| | - Alice Baroncini
- Department of Orthopaedic Surgery, RWTH Aachen University Clinic, Pauwelsstraße 30, 52074, Aachen, Germany
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Lu C, Song M, Chen J, Li C, Lin W, Ye G, Wu G, Li A, Cai Y, Wu H, Liu W, Xu X. Does tourniquet use affect the periprosthetic bone cement penetration in total knee arthroplasty? A meta-analysis. J Orthop Surg Res 2020; 15:602. [PMID: 33308270 PMCID: PMC7730759 DOI: 10.1186/s13018-020-02106-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/06/2020] [Accepted: 11/19/2020] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND A tourniquet is a device commonly used to control massive hemorrhage during knee replacement surgery. However, the question remains whether the use of tourniquets affects the permeability of the bone cement around the knee prosthesis. Moreover, the long-term effects and stability of the knee prosthesis are still debatable. The aim of this study was to examine whether the use of a tourniquet increases the thickness of the cement mantle and affects the postoperative blood loss and pain during primary total knee arthroplasty (TKA) using meta-analysis. METHODS We searched the Cochrane Central Library, MEDLINE, Embase, PubMed, CNKI, and Wang Fang databases for randomized controlled trials (RCTs) on primary TKA, from inception to November 2019. All RCTs in primary TKA with and without a tourniquet were included. The meta-analysis was conducted using RevMan 5.2 software. RESULTS A total of eight RCTs (677 knees) were analyzed. We found no significant difference in the age and sex of the patients. The results showed that the application of tourniquet affects the thickness of the bone cement around the tibial prosthesis (WMD = 0.16, 95%CI = 0.11 to 0.21, p < 0.00001). However, in our study, there was no significant difference in postoperative blood loss between the two groups was observed (WMD = 12.07, 95%CI = - 78.63 to 102.77, p = 0.79). The use of an intraoperative tourniquet can increase the intensity of postoperative pain (WMD = 1.34, 95%, CI = 0.32 to 2.36, p = 0.01). CONCLUSIONS Tourniquet application increases the thickness of the bone cement around the prosthesis and may thus increase the stability and durability of the prosthesis after TKA. The application of an intraoperative tourniquet can increase the intensity of postoperative pain.
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Affiliation(s)
- Chao Lu
- Orthopedics Department, Guangdong Second Traditional Chinese Medicine Hospital, NO.60 Hengfu road, Guangzhou, 510095, Guangdong, China
| | - Min Song
- Fifth Clinical Medical School, Guangzhou University of Chinese Medicine, Guangzhou, 510095, Guangdong, China
| | - Jin Chen
- Fifth Clinical Medical School, Guangzhou University of Chinese Medicine, Guangzhou, 510095, Guangdong, China
| | - Congcong Li
- Fifth Clinical Medical School, Guangzhou University of Chinese Medicine, Guangzhou, 510095, Guangdong, China
| | - Wenzheng Lin
- Orthopedics Department, Guangdong Second Traditional Chinese Medicine Hospital, NO.60 Hengfu road, Guangzhou, 510095, Guangdong, China
| | - Guozhu Ye
- Orthopedics Department, Guangdong Second Traditional Chinese Medicine Hospital, NO.60 Hengfu road, Guangzhou, 510095, Guangdong, China
| | - Gaoyi Wu
- Orthopedics Department, Guangdong Second Traditional Chinese Medicine Hospital, NO.60 Hengfu road, Guangzhou, 510095, Guangdong, China
| | - Anan Li
- Fifth Clinical Medical School, Guangzhou University of Chinese Medicine, Guangzhou, 510095, Guangdong, China
| | - Yuning Cai
- Orthopedics Department, Guangdong Second Traditional Chinese Medicine Hospital, NO.60 Hengfu road, Guangzhou, 510095, Guangdong, China
| | - Huai Wu
- Orthopedics Department, Guangdong Second Traditional Chinese Medicine Hospital, NO.60 Hengfu road, Guangzhou, 510095, Guangdong, China
| | - Wengang Liu
- Orthopedics Department, Guangdong Second Traditional Chinese Medicine Hospital, NO.60 Hengfu road, Guangzhou, 510095, Guangdong, China.
| | - Xuemeng Xu
- Orthopedics Department, Guangdong Second Traditional Chinese Medicine Hospital, NO.60 Hengfu road, Guangzhou, 510095, Guangdong, China.
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Ahmed I, Chawla A, Underwood M, Price AJ, Metcalfe A, Hutchinson C, Warwick J, Seers K, Parsons H, Wall PD. Tourniquet use for knee replacement surgery. Cochrane Database Syst Rev 2020; 12:CD012874. [PMID: 33316105 PMCID: PMC8094224 DOI: 10.1002/14651858.cd012874.pub2] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
BACKGROUND Many surgeons prefer to perform total knee replacement surgery with the aid of a tourniquet. A tourniquet is an occlusive device that restricts distal blood flow to help create a bloodless field during the procedure. A tourniquet may be associated with increased risk of pain and complications. OBJECTIVES To determine the benefits and harms of tourniquet use in knee replacement surgery. SEARCH METHODS We searched MEDLINE, Embase, and Cochrane Central Register of Controlled Trials (CENTRAL) up to 26 March 2020. We searched clinicaltrials.gov, the World Health Organization trials portal, and several international registries and joint registries up to March 2020. SELECTION CRITERIA We included randomised controlled trials (RCTs) comparing knee replacement with use of a tourniquet versus without use of a tourniquet and non-randomised studies with more than 1000 participants. Major outcomes included pain, function, global assessment of success, health-related quality of life, serious adverse events (including venous thromboembolism, infection, re-operation, and mortality), cognitive function, and survival of the implant. Minor outcomes included blood loss, economic outcomes, implant stability, and adverse events. DATA COLLECTION AND ANALYSIS Two review authors screened abstracts and full texts, extracted data, performed risk of bias assessments, and assessed the certainty of the evidence using the GRADE approach. MAIN RESULTS We included 41 RCTs with 2819 participants. Trials included from 20 to 199 participants. Mean age ranged between 58 and 84 years. More than half of the RCTs had unclear risk of selection bias and unclear risk of performance and detection bias due to absence of blinding of participants and surgeons. Major outcomes Pain: at postoperative day 1, pain (on a scale from zero to 10, with higher scores indicating worse pain) was ranked at 4.56 points after surgery without a tourniquet and at 1.25 points (MD) higher (95% CI 0.32 higher to 2.19 higher) with a tourniquet (8 studies; 577 participants), for an absolute difference of 12.5% higher pain scores (95% CI 3.2% higher to 21.9% higher) and a relative difference of 19% higher pain scores (95% CI 3.4% higher to 49% higher) with a tourniquet. Evidence for these findings was of moderate certainty, downgraded due to risk of bias. Knee replacement with a tourniquet probably led to higher postoperative pain scores at day 1, although this difference may or may not be noticeable to patients (based on a minimal clinically important difference (MCID) of 1.0). Function: at 12 months, tourniquet use probably makes little or no difference to function, based on an MCID of 5.3 for Knee Society Score (KSS) and 5.0 for Oxford Knee Score (OKS). Mean function (on a scale from 0 to 100, with higher scores indicating better outcomes) was 90.03 points after surgery without a tourniquet and was 0.29 points worse (95% CI 1.06 worse to 0.48 better) on a 0 to 100 scale, absolute difference was 0.29% worse (1.06% worse to 0.48% better), with a tourniquet (5 studies; 611 participants). This evidence was downgraded to moderate certainty due to risk of bias. Global assessment of success: low-certainty evidence (downgraded due to bias and imprecision) indicates that tourniquet use may have little or no effect on success. At six months, 47 of 50 (or 940 per 1000) reported overall successful treatment after surgery without a tourniquet and 47 of 50 (or 940 per 1000) with a tourniquet (risk ratio (RR) 1.0, 95% CI 0.91 to 1.10) based on one study with 100 participants. Health-related quality of life: at six months, tourniquet may have little or no effect on quality of life. The 12-Item Short Form Survey (SF-12) score (mental component from zero to 100 (100 is best)) was 54.64 after surgery without a tourniquet and 1.53 (MD) better (95% CI 0.85 worse to 3.91 better) with a tourniquet (1 study; 199 participants); absolute difference was 1.53% better (0.85% worse to 3.91% better). Evidence was of low certainty, downgraded due to risk of bias and small number of participants. Serious adverse events: the risk of serious adverse events was probably higher with tourniquet; 26 of 898 (29 per 1000) reported events following surgery without a tourniquet compared to 53 of 901 (59 per 1000) with a tourniquet (RR 1.73, 95% CI 1.10 to 2.73) in 21 studies (1799 participants). Twenty-nine more per 1000 patients (95% CI 3 to 50 more per 1000 patients) had a serious adverse event with a tourniquet. Forty-eight (95% CI 20 to 345) participants would need to have surgery without a tourniquet to avoid one serious adverse event. This evidence was downgraded to moderate certainty due to risk of bias. Cognitive function: one study reported cognitive function as an outcome; however the data were incompletely reported and could not be extracted for analysis. Survival of implant: it is uncertain if tourniquet has an effect on implant survival due to very low certainty evidence (downgraded for bias, and twice due to very low event rates); 2 of 107 (19 per 1000) required revision surgery in the surgery with a tourniquet group compared to 1 of 107 (9 per 1000) without a tourniquet group at up to two years' follow-up (RR 1.44, 95% CI 0.23 to 8.92). This equates to a 0.4% (0.7% lower to 7% more) increased absolute risk in surgery with a tourniquet. AUTHORS' CONCLUSIONS Moderate certainty evidence shows that knee replacement surgery with a tourniquet is probably associated with an increased risk of serious adverse events. Surgery with a tourniquet is also probably associated with higher postoperative pain, although this difference may or may not be noticeable to patients. Surgery with a tourniquet does not appear to confer any clinically meaningful benefit on function, treatment success or quality of life. Further research is required to explore the effects of tourniquet use on cognitive function and implant survival, to identify any additional harms or benefits. If a tourniquet continues to be used in knee replacement surgery, patients should be informed about the potential increased risk of serious adverse events and postoperative pain.
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Affiliation(s)
- Imran Ahmed
- Warwick Clinical Trials Unit, University of Warwick, Coventry, UK
| | - Amit Chawla
- Warwick Clinical Trials Unit, University of Warwick, Coventry, UK
| | - Martin Underwood
- Warwick Clinical Trials Unit, University of Warwick, Coventry, UK
| | - Andrew J Price
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, UK
| | - Andrew Metcalfe
- Warwick Clinical Trials Unit, University of Warwick, Coventry, UK
| | | | - Jane Warwick
- Warwick Clinical Trials Unit, University of Warwick, Coventry, UK
| | - Kate Seers
- Warwick Medical School, University of Warwick, Coventry, UK
| | - Helen Parsons
- Warwick Clinical Trials Unit, University of Warwick, Coventry, UK
| | - Peter Dh Wall
- Warwick Clinical Trials Unit, University of Warwick, Coventry, UK
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13
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Herndon CL, Grosso MJ, Sarpong NO, Shah RP, Geller JA, Cooper HJ. Tibial cement mantle thickness is not affected by tourniquetless total knee arthroplasty when performed with tranexamic acid. Knee Surg Sports Traumatol Arthrosc 2020; 28:1526-1531. [PMID: 31190247 DOI: 10.1007/s00167-019-05559-3] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/20/2019] [Accepted: 06/06/2019] [Indexed: 01/01/2023]
Abstract
PURPOSE Evidence exists that tourniquet use leads to increased cement penetration in total knee arthroplasty (TKA) due to decreased blood and fat in the bone during cementation. The use of tranexamic acid (TXA) has led to decreased blood loss and transfusion rates. The purpose of this study was to determine if the use of a tourniquet while utilising modern TXA protocols affects the tibial cement mantle penetration. METHODS 140 patients who underwent primary TKA with and without a tourniquet (70 in each group) were retrospectively reviewed. All patients received a standard TXA protocol. The primary outcome measure was cumulative depth of cement mantle penetration of the tibial plateau on post-operative radiographs. Secondary outcome measures included post-operative change in haemoglobin and hematocrit levels, blood loss, and transfusion rates. RESULTS There was no significant difference in age, sex, or pre-operative haemoglobin or hematocrit levels between groups. Tourniquet use resulted in significantly lower blood loss (100.0 mL versus 154.7 mL, p < 0.001), and significantly reduced drop in haemoglobin (1.8 g/dL vs 2.5 g/dL, p < 0.001) and hematocrit (5.7% vs 7.4%, p = 0.04) levels. However, depth of tibial cement mantle penetration did not differ between the tourniquet group (15.3 mm) and non-tourniquet group (15.0 mm, p value n.s.). No patient in either group required a blood transfusion. CONCLUSIONS Tourniquet use in primary TKA results in decreased blood loss and less change in pre-operative vs post-operative haemoglobin and hematocrit levels. However, with the use of TXA, not using a tourniquet resulted in similar cement mantle penetration around the tibial component as with a tourniquet.
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Affiliation(s)
- Carl L Herndon
- Department of Orthopedic Surgery, Center for Hip and Knee Replacement, Columbia University Irving Medical Center, 622 West 168th Street PH 1138, New York, NY, 10032, USA.
| | - Matthew J Grosso
- Department of Orthopedic Surgery, Center for Hip and Knee Replacement, Columbia University Irving Medical Center, 622 West 168th Street PH 1138, New York, NY, 10032, USA
| | - Nana O Sarpong
- Department of Orthopedic Surgery, Center for Hip and Knee Replacement, Columbia University Irving Medical Center, 622 West 168th Street PH 1138, New York, NY, 10032, USA
| | - Roshan P Shah
- Department of Orthopedic Surgery, Center for Hip and Knee Replacement, Columbia University Irving Medical Center, 622 West 168th Street PH 1138, New York, NY, 10032, USA
| | - Jeffrey A Geller
- Department of Orthopedic Surgery, Center for Hip and Knee Replacement, Columbia University Irving Medical Center, 622 West 168th Street PH 1138, New York, NY, 10032, USA
| | - H John Cooper
- Department of Orthopedic Surgery, Center for Hip and Knee Replacement, Columbia University Irving Medical Center, 622 West 168th Street PH 1138, New York, NY, 10032, USA
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14
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Patel NK, Johns W, Vedi V, Langstaff RJ, Golladay GJ. Tourniquet and tranexamic acid use in total knee arthroplasty. Arthroplast Today 2020; 6:246-250. [PMID: 32577472 PMCID: PMC7303488 DOI: 10.1016/j.artd.2020.02.007] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/21/2019] [Revised: 02/08/2020] [Accepted: 02/10/2020] [Indexed: 01/14/2023] Open
Abstract
Background There is no consensus on how tourniquet and tranexamic acid (TXA) use in total knee arthroplasty (TKA) affect blood transfusion rates and total blood loss. We compared outcome measures and transfusion rates after TKA, with and without the use of tourniquet and TXA. Methods A retrospective study of 477 consecutive patients undergoing primary TKA between 2008 and 2013 was performed. There were 243 in the tourniquet-assisted (TA) and 234 in the tourniquet-unassisted (TU) group. Operative times, hemoglobin levels, blood transfusion rates, complications, and length of stay were assessed. Subanalysis was performed on those patients receiving and not receiving TXA within the TU group. Results Mean operative duration was 66.4 minutes in the TA group and 87.5 minutes in the TU group (P < .0001). Mean postoperative drop in hemoglobin was greater in TU group (3.1 g/dL vs 2.8 g/dL, P = .002). The transfusion rate was 9.5% in TA compared with 11.5% in TU patients (P = .46) with comparable mean units transfused (2.6 vs 2.2, P = .30). There was no difference in wound infection (P = .82) and total complication rates (P = .27) between groups. Those patients given TXA had a lower hemoglobin drop (2.6 g/dL vs 3.3 g/dL, P = .04) with similar transfusion (13.3% vs 11%, P = .61) and complication (P = .95) rates. Conclusions TU TKA had a greater operative duration and postoperative drop in hemoglobin than TA TKA. However, transfusion rates were similar between groups. TXA use reduced the operative decrease in hemoglobin with no effect on complication or transfusion rates. Level of Evidence Level III, retrospective cohort study.
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Affiliation(s)
- Nirav K Patel
- Department of Orthopaedic Surgery, Medical College of Virginia, Virginia Commonwealth University, Richmond, VA, USA
| | - William Johns
- Virginia Commonwealth University School of Medicine, Richmond, VA, USA
| | - Vikas Vedi
- Department of Trauma and Orthopaedics, Hillingdon Hospital, Uxbridge, Middlesex, UK
| | - Ronald J Langstaff
- Department of Trauma and Orthopaedics, Hillingdon Hospital, Uxbridge, Middlesex, UK
| | - Gregory J Golladay
- Department of Orthopaedic Surgery, Medical College of Virginia, Virginia Commonwealth University, Richmond, VA, USA
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15
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Tourniquet application does not affect the periprosthetic bone cement penetration in total knee arthroplasty. Knee Surg Sports Traumatol Arthrosc 2019; 27:2071-2081. [PMID: 30539303 DOI: 10.1007/s00167-018-5330-7] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2018] [Accepted: 12/07/2018] [Indexed: 12/28/2022]
Abstract
PURPOSE Poor scientific evidence exists on the issue of tourniquet application during total knee arthroplasty (TKA). It has been suggested that tourniquet application might improve interdigitation of the cement into the periprosthetic bones due to relatively dry surgical field. The hypothesis of the present study was that tourniquet use did not affect the periprosthetic bone cement penetration. METHODS The single-centre, randomized, controlled trial included 86 patients undergoing primary TKA (Clinical-Trials.gov NCT02475603). All patients meeting the inclusion criteria were randomly assigned to the tourniquet (n = 43) or non-tourniquet (n = 43) group after obtaining a written informed consent. The cumulative bone cement penetration was radiologically measured in AP (seven zones) and lateral views (three zones) as defined by Knee Society Scoring System. Further parameters such as perioperative blood loss, soft tissue swelling, pain level/analgesic consumption, operative time, length of hospital stay (LOS) and complication rate were statistically compared between the groups. RESULTS The cumulative bone cement penetration averaged 28.5 ± 1.7 mm in tourniquet versus 26.6 ± 1.6 mm in non-tourniquet groups (n.s.). The mean intraoperative blood loss was 250 ml higher in the non-tourniquet group (p = 0.0001). Patient-reported pre- to 6th-day post-operative reduction of the pain level was significantly higher in the non-tourniquet group (p = 0.003). The Morphine Equivalent Dose was higher in the Tourniquet group at discharge day (p = 0.02). Parameters such as total blood loss, soft tissue swelling, surgical time, LOS, and complication rates revealed similar results between the groups. CONCLUSIONS Tourniquet application did not influence the bone cement penetration significantly. Even though the intraoperative blood loss was reduced, the total blood loss was not affected significantly by tourniquet use. There was a tendency of higher post-operative pain and opioid analgesic requirement in the tourniquet group. LEVEL OF EVIDENCE I.
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Concina C, Crucil M, Fabbro S, Gherlinzoni F. Do tourniquet and drainage influence fast track in total knee arthroplasty? Our results on 151 cases. ACTA BIO-MEDICA : ATENEI PARMENSIS 2019; 90:123-129. [PMID: 30715010 PMCID: PMC6503418 DOI: 10.23750/abm.v90i1-s.8080] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/10/2019] [Accepted: 01/10/2019] [Indexed: 12/26/2022]
Abstract
Background: Fast track in total knee replacement (TKR) is a widely used protocol. Tranexamic acid proved to be effective in reducing perioperative bleeding without increasing thromboembolic risk. The aim of this study was to assess if tourniquet and suction drainage might affect perioperative blood loss and post-operative functional recovery after TKR. Methods: 151 patients, who underwent to TKR, were assessed and divided into three homogeneous groups: group A (51 patients) in which both tourniquet and suction drainage have been applied (tourniquet has been release before wound closure); group B (50 patients) in which neither tourniquet nor suction drainage have been used; group C (50 patients) in which only tourniquet has been used. Perioperative intravenous tranexamic acid and post-operative low-molecular-weight heparin have been administered. Trend of haemoglobin values, transfusion rate, pain, ability to obtain 90 degrees of flexion and length of stay were analysed. Results: The average intra-operative blood loss was statistically higher in group B in comparison to other two groups. Haemoglobin values were lower in group A in comparison to group C in the third and fifth post-operative days. Patients in group A had higher transfusion rate, higher pain and had more difficulties in reaching a 90 degrees of knee flexion than the other two groups. There was one infection in group A. No differences in length of stay. Conclusion: Suction drain seems to be associated to lower haemoglobin values, higher transfusion rate, higher pain and slower functional recovery. Short-term tourniquet does not influence post-operative bleeding and rehabilitation program. (www.actabiomedica.it)
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Chugaev DV, Kornilov NN, Kogan PG. EFFICIENCY AND SAFETY OF TOURNIQUET DURING TOTAL KNEE ARTHROPLASTY: WHEN TO PERFORM RELEASE? TRAUMATOLOGY AND ORTHOPEDICS OF RUSSIA 2017. [DOI: 10.21823/2311-2905-2017-23-4-9-17] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
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