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Kaya S, Unal YC, Guven N, Ozcan C, Dundar A, Turkozu T, Ozkan S, Adanas C, Gokalp MA. The impact of early weight-bearing on results following anterior cruciate ligament reconstruction. BMC Musculoskelet Disord 2024; 25:395. [PMID: 38773398 PMCID: PMC11106972 DOI: 10.1186/s12891-024-07525-8] [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: 11/05/2023] [Accepted: 05/15/2024] [Indexed: 05/23/2024] Open
Abstract
INTRODUCTION Anterior cruciate ligament (ACL) ruptures are common injuries that typically affect young, physically active individuals and may require surgical reconstruction. Studies have shown that the long time success of ACL reconstruction depends on the surgical technique and the postoperative rehabilitation strategy. However, there is still no consensus on the content of rehabilitation programs. Hence, additional research is required to elucidate the significance of early weight-bearing in the rehabilitation process following ACL reconstruction. The aim of this article is to examine the impact of weight-bearing on the clinical results of ACL reconstruction. MATERIALS AND METHODS We retrospectively reviewed patient records who had undergone arthroscopic reconstruction using a semitendinosus-gracilis tendon graft for anterior cruciate ligament rupture between January 2018 and December 2020. The study included the data of 110 patients. The patients were split into two groups: Group 1 underwent early weight-bearing, while Group 2 followed a non-weight-bearing regimen for three weeks. We assessed the patients using the anterior drawer test, Lachman test, range of motion, Lysholm knee scale, Cincinnati scale, Tegner scale, International Knee Documentation Committee (IKDC) form and clinical records. Analytical tests were conducted to compare the results. RESULTS The complication rates did not show a significant difference between the groups. Group 1 had higher frequencies of positive anterior drawer and Lachman tests. The Lysholm and Cincinnati knee scores of patients in Group 1 were notably lower than those of patients in Group 2. Additionally, the Tegner activity scores and IKDC scores of patients in Group 1 were also meaningfully lower than those of patients in Group 2. In Group 1 patients, there was no notable relationship observed between body mass index (BMI) and the results of the anterior drawer test (ADT) or Lachman test. However, patients with a BMI of 25 or higher in Group 1 showed a decrease in postoperative IKDC scores. In Group 2 patients, no significant relationship was identified between BMI and either the ADT or the Lachman test outcome. CONCLUSION Based on current literature and current rehabilitation guidelines following ACL reconstruction, the decision to initiate early weight-bearing is based on a limited number of studies with low levels of evidence. In our study, we found that patients who followed a non-weight-bearing regimen for 3 weeks after surgery had better mid-term results than those who were allowed to bear weight early. It appears that further prospective studies on this topic are needed to update rehabilitation guidelines in the next.
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Affiliation(s)
- Sehmuz Kaya
- Department of Orthopaedics and Traumatology, Yuzuncu Yil University, Van, Turkey.
| | - Yunus Can Unal
- Department of Orthopaedics and Traumatology, Yuzuncu Yil University, Van, Turkey
| | - Necip Guven
- Department of Orthopaedics and Traumatology, Yuzuncu Yil University, Van, Turkey
| | - Can Ozcan
- Department of Orthopaedics and Traumatology, Orhaneli State Hospital, Bursa, Turkey
| | - Abdulrahim Dundar
- Department of Orthopaedics and Traumatology, Hitit University, Corum, Turkey
| | - Tulin Turkozu
- Department of Orthopaedics and Traumatology, Yuzuncu Yil University, Van, Turkey
| | - Sezai Ozkan
- Department of Orthopaedics and Traumatology, Yuzuncu Yil University, Van, Turkey
| | - Cihan Adanas
- Department of Orthopaedics and Traumatology, Yuzuncu Yil University, Van, Turkey
| | - Mehmet Ata Gokalp
- Department of Orthopaedics and Traumatology, Yuzuncu Yil University, Van, Turkey
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Gunadham U, Woratanarat P. Effect of knee bracing on clinical outcomes following anterior cruciate ligament reconstruction: A prospective randomised controlled study. Asia Pac J Sports Med Arthrosc Rehabil Technol 2024; 36:18-23. [PMID: 38406661 PMCID: PMC10891282 DOI: 10.1016/j.asmart.2024.01.006] [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: 09/18/2023] [Revised: 12/10/2023] [Accepted: 01/17/2024] [Indexed: 02/27/2024] Open
Abstract
Objectives While there is a consensus against bracing after anterior cruciate ligament (ACL) reconstruction, the question of its potential benefits, especially in cases involving meniscus repair, as well as its routine use by the majority of clinicians, remains a topic of debate. This study aims to assess the effectiveness of bracing in relation to clinical scores after ACL reconstruction, regardless of meniscus surgery. Methods This randomised controlled study involved patients aged 15-55 years who underwent arthroscopic ACL reconstruction surgery. All eligible patients were assigned into two groups: one group received an adjustable frame with a four-point fixation knee brace for a four-week period, while the other did not.A single experienced surgeon performed standard anatomical single-bundle ACL reconstruction. All patients, irrespective of whether they underwent meniscus repair, followed the same rehabilitation protocol. Knee functional questionnaires, including the International Knee Documentation Committee (IKDC) score, Lysholm score, Tegner Activity Scale, Visual Analogue Scale (VAS), and examinations, were collected preoperatively, at six months, one year, and two years postoperatively. The study employed an intention-to-treat analysis and multilevel mixed-effects generalised linear models to compare continuous outcomes between the groups, adjusting for the times of follow-up. Results A total of 84 patients (42 patients per group) comprised of 75 males (89 %) and average age of 30 ± 9.4 years old. Patient-reported function, physical examination findings, and surgical characteristics were comparable between the two groups. (P-value >0.05) Both groups demonstrated significant improvement in IKDC and Lysholm scores at the end of the two-year follow-up period. (P-value <0.0001) In multivariate analysis, bracing was significantly associated with lower Tegner activity scale than the non-brace group after adjustment for VAS and time (coefficient -0.49, 95 % confidence interval -0.87, -0.10, P-value = 0.013). None of the graft ruptures were reported, and there was no significant difference of return to sports between the groups at the end of the follow-up. Conclusion The study suggests that knee bracing after ACL reconstruction, regardless of any additional meniscus procedures, fails to enhance subjective or objective outcomes and could potentially have a negative impact on the Tegner activity scale, although the difference is not clinically significant. The routine use of a postoperative brace should be discontinued. Level of evidence Level I, Randomised controlled trial with no negative criteria.
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Affiliation(s)
- Ukris Gunadham
- Department of Orthopaedics, Trang Regional Hospital, Trang, 92000, Thailand
| | - Patarawan Woratanarat
- Department of Orthopaedics, Faculty of Medicine Ramathibodi Hospital, Bangkok, 10400, Thailand
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Fan Z, Yan J, Zhou Z, Gao Y, Tang J, Li Y, Zhang Z, Yang M, Lv J. Delayed Versus Accelerated Weight-bearing Rehabilitation Protocol Following Anterior Cruciate Ligament Reconstruction: A Systematic Review and Meta-analysis. J Rehabil Med 2022; 54:jrm00260. [PMID: 35037693 PMCID: PMC8892302 DOI: 10.2340/jrm.v53.1438] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Objective To compare accelerated and delayed weight-bearing rehabilitation of anterior cruciate ligament reconstruction regarding clinical outcome measures of knee function (International Knee Documentation Committee Subjective Knee Form (IKDC), Lysholm Knee Scoring Scale, Tegner Activity Scale, and Knee Injury and Osteoarthritis Outcome Score (KOOS)), knee laxity, range of movement, quadriceps, and bone tunnel enlargement. Design Systematic review and meta-analysis. Methods Systematic searches of Embase, MEDLINE, CINAHL, and the Cochrane Library databases, from inception to February 2021, for studies comparing delayed or accelerated weight-bearing rehabilitation protocol after anterior cruciate ligament reconstruction in adult patients. Results Nine studies met the eligibility criteria. A meta-analysis revealed a higher risk of knee laxity in the accelerated weight-bearing group. Accelerated weight-bearing may be related to higher IKDC scores, while there was no statistical difference for Lysholm, Tegner, and KOOS scores at a follow-up within 2 years. Four of 5 studies reported no statistical difference for quadriceps strength and range of movement scores, while 2 studies reported bone tunnel enlargement in the accelerated weight-bearing group. Conclusion This systematic review confirmed that accelerated weight-bearing caused more serious knee laxity and bone tunnel widening than delayed weight-bearing after anterior cruciate ligament reconstruction. We therefore recommend that clinicians should select postoperative rehabilitation programmes with caution.
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Affiliation(s)
| | | | | | | | | | | | | | | | - Jiayin Lv
- Department of Orthopedics, China-Japan Union Hospital of Jilin University, 126 Xiantai Street, Changchun 130033, P. R. China.
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Casp AJ, Bodkin SG, Gwathmey FW, Werner BC, Miller MD, Diduch DR, Brockmeier SF, Hart JM. Effect of Meniscal Treatment on Functional Outcomes 6 Months After Anterior Cruciate Ligament Reconstruction. Orthop J Sports Med 2021; 9:23259671211031281. [PMID: 34646893 PMCID: PMC8504239 DOI: 10.1177/23259671211031281] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/10/2021] [Accepted: 03/25/2021] [Indexed: 11/16/2022] Open
Abstract
Background Meniscal injuries are commonly associated with anterior cruciate ligament (ACL) tears. Treatment of meniscal injuries can impart delayed weightbearing and range of motion restrictions, which can affect the rehabilitation protocol. The effect of meniscal treatment and subsequent restrictions on strength recovery after ACL reconstruction is unclear. Purpose/Hypothesis The purpose of this study was to compare strength, jumping performance, and patient-reported outcomes between patients who underwent isolated ACL reconstruction (ACLR) and those who underwent surgical intervention for meniscal pathology at the time of ACLR. Our hypothesis was that patients who underwent concurrent meniscal repair (MR) would have lower strength recovery owing to postoperative restrictions. Study Design Cohort study; Level of evidence, 3. Methods Patients with ACLR were stratified into isolated ACLR, ACLR and meniscectomy (ACLR-MS), or ACLR-MR groups and were compared with healthy controls. The ACLR-MR group was restricted to partial weightbearing and to 90° of knee flexion for the first 6 weeks postoperatively. All participants completed patient-reported outcomes (International Knee Documentation Committee [IKDC] and Knee injury and Osteoarthritis Outcome Score [KOOS]) and underwent bilateral isokinetic and isometric strength tests of the knee extensor and flexor groups as part of a return-to-sports test battery at 5 to 7 months postoperatively. Results A total of 165 patients with ACLR (50 with isolated ACLR, 44 with ACLR-MS, and 71 with ACLR-MR) and 140 healthy controls were included in the study. Follow-up occurred at a mean of 5.96 ± 0.47 months postoperatively. The control group demonstrated higher subjective knee function, unilateral peak extensor torque, and limb symmetry than did the ACLR-MS and ACLR-MR groups combined (P < .001 for all). There were no differences in IKDC, KOOS subscales, or unilateral or limb symmetry measures of peak knee extensor or flexor torque among the isolated ACLR, ACLR-MS, and ACLR-MR groups. Conclusion Persistent weakness, asymmetry, and reduced subjective outcome scores at 6-month follow-up after ACLR were not influenced by meniscal treatment. These findings suggested that the weightbearing and range of motion restrictions associated with meniscal repair recovery do not result in loss of early strength or worse patient-reported outcomes.
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Affiliation(s)
- Aaron J Casp
- All authors affiliated with the Department of Orthopaedic Surgery, University of Virginia, Charlottesville, Virginia, USA
| | - Stephan G Bodkin
- All authors affiliated with the Department of Orthopaedic Surgery, University of Virginia, Charlottesville, Virginia, USA
| | - F Winston Gwathmey
- All authors affiliated with the Department of Orthopaedic Surgery, University of Virginia, Charlottesville, Virginia, USA
| | - Brian C Werner
- All authors affiliated with the Department of Orthopaedic Surgery, University of Virginia, Charlottesville, Virginia, USA
| | - Mark D Miller
- All authors affiliated with the Department of Orthopaedic Surgery, University of Virginia, Charlottesville, Virginia, USA
| | - David R Diduch
- All authors affiliated with the Department of Orthopaedic Surgery, University of Virginia, Charlottesville, Virginia, USA
| | - Stephen F Brockmeier
- All authors affiliated with the Department of Orthopaedic Surgery, University of Virginia, Charlottesville, Virginia, USA
| | - Joseph M Hart
- All authors affiliated with the Department of Orthopaedic Surgery, University of Virginia, Charlottesville, Virginia, USA
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Marois B, Tan XW, Pauyo T, Dodin P, Ballaz L, Nault ML. Can a Knee Brace Prevent ACL Reinjury: A Systematic Review. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18147611. [PMID: 34300065 PMCID: PMC8303933 DOI: 10.3390/ijerph18147611] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Revised: 07/13/2021] [Accepted: 07/14/2021] [Indexed: 12/03/2022]
Abstract
This systematic review aimed to investigate whether the use of a knee brace when returning to sport (RTS) could prevent a second injury after anterior cruciate ligament reconstruction (ACLR). This study was registered with the PROSPERO database and followed PRISMA guidelines. A systematic search of PubMed, Ovid Medline, Ovid All EBM Reviews, Ovid Embase, EBSCO Sportdiscus and ISI Web of Science databases for meta-analysis, randomized controlled trials and prospective cohort studies published before July 2020 was undertaken. The inclusion criteria were: (1) Comparing with and without a brace at RTS, (2) follow up of at least 18 months after ACLR, (3) reinjury rates included in the outcomes. Two reviewers independently extracted the data. Quality appraisal analyses were performed for each study using the Cochrane Collaboration tools for randomized and nonrandomized trials. A total of 1196 patients in three studies were included. One study showed a lower rate of reinjury when wearing a knee brace at RTS. One study found the knee brace to have a significant protective effect for younger patients (≤17 years). The effectiveness of knee bracing when RTS remains ambiguous. Current data cannot support that using a knee brace when RTS will decrease the rate of reinjury after ACL reconstruction.
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Affiliation(s)
- Bianca Marois
- CHU Ste-Justine, 7905-3175 Côte Ste-Catherine, Montréal, QC H3T 1C5, Canada; (B.M.); (P.D.); (L.B.)
| | - Xue Wei Tan
- Department of Surgery, Université de Montréal, 2900 boul. Edouard-Montpetit, Montreal, QC H3T 1J4, Canada;
| | - Thierry Pauyo
- Shriners Hospital, McGill University Health Center, 1003 Decarie Blvd, Montreal, QC H4A 0A9, Canada;
| | - Philippe Dodin
- CHU Ste-Justine, 7905-3175 Côte Ste-Catherine, Montréal, QC H3T 1C5, Canada; (B.M.); (P.D.); (L.B.)
| | - Laurent Ballaz
- CHU Ste-Justine, 7905-3175 Côte Ste-Catherine, Montréal, QC H3T 1C5, Canada; (B.M.); (P.D.); (L.B.)
| | - Marie-Lyne Nault
- CHU Ste-Justine, 7905-3175 Côte Ste-Catherine, Montréal, QC H3T 1C5, Canada; (B.M.); (P.D.); (L.B.)
- Department of Surgery, Université de Montréal, 2900 boul. Edouard-Montpetit, Montreal, QC H3T 1J4, Canada;
- Correspondence: ; Tel.: +1-514-345-6672
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DePhillipo NN, Berning K, LaPrade RF. MULTI-LIGAMENT KNEE RECONSTRUCTION AND NOVEL MENISCUS RADIAL REPAIR TECHNIQUE, WITH RETURN TO OLYMPIC LEVEL SKIING: A CASE REPORT. Int J Sports Phys Ther 2020; 15:139-147. [PMID: 32089965 PMCID: PMC7015028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/10/2023] Open
Abstract
BACKGROUND AND PURPOSE Multi-ligament knee injuries (MLKI) can be debilitating and often career ending injuries for athletes. Current literature reports on outcomes following these injuries for return to activities of daily life; however, there is a paucity of evidence evaluating the return to sport following a MLKI. The purpose of this case report is to describe the treatment and outcome following a MLKI and novel meniscus radial repair technique in which the athlete returned to compete in the 2018 Winter Olympic Games 14 months postoperatively. STUDY DESIGN Case Report. CASE DESCRIPTION A healthy 28-year-old female Olympic alpine skier who sustained a deep knee flexion with varus force injury to her right knee during a competitive skiing event. Examination and imaging revealed a completely torn anterior cruciate ligament (ACL) and lateral collateral ligament (LCL), complex radial tear of the lateral meniscus, medial meniscus tear, popliteofibular ligament tear, proximal tibiofibular joint ligament tear, and a common peroneal nerve neuropraxia. The athlete underwent an anatomic single-stage, multi-ligament knee reconstruction surgery which consisted of a novel meniscus radial repair technique. OUTCOMES A return to snow progression was initiated at seven months postoperatively. At 10 months postoperatively, a physical exam revealed trace effusion, no joint line tenderness, and negative stability tests. A repeat MRI revealed adequate healing of the lateral meniscus radial repair. The athlete passed a functional sports test at 10-months postoperatively and was cleared to return to ski with no restrictions. At 12 months postoperatively, the athlete placed in an Olympic qualifying ski race. At 14 months postoperatively, the athlete competed in the 2018 Olympic Winter Games. DISCUSSION This case report highlights the ability of an athlete to return to elite level of competition following an anatomic single-stage, multi-ligament knee reconstruction with a novel meniscus radial repair in a safe but timely manner. LEVEL OF EVIDENCE 4.
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Yang XG, Feng JT, He X, Wang F, Hu YC. The effect of knee bracing on the knee function and stability following anterior cruciate ligament reconstruction: A systematic review and meta-analysis of randomized controlled trials. Orthop Traumatol Surg Res 2019; 105:1107-1114. [PMID: 31279767 DOI: 10.1016/j.otsr.2019.04.015] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/01/2019] [Revised: 03/28/2019] [Accepted: 04/04/2019] [Indexed: 02/02/2023]
Abstract
BACKGROUND Knee brace has been commonly used as a device to protect the graft after reconstruction of anterior cruciate ligament (ACL). Studies have focused on the effects of braces after ACL reconstruction, and controversial results were reported. The current meta-analysis was conducted to identify whether knee braces could provide superior clinical outcomes on knee functional scores and stability evaluations. HYPOTHESIS Knee braces could not provide superior clinical outcomes on knee functional scores and stability evaluations. MATERIALS AND METHODS Two reviewers independently retrieved the literature on PubMed, Embase and the Cochrane Central Register of Controlled Trials (CENTRAL). Data related to the knee functional scores and stability evaluations, including International Knee Documentation Committee (IKDC) evaluation, Lachman test, manual anterior drawer test, single leg hop test, pivot shift test, side-to-side difference, Lysholm score and Tegner score, were extracted and pooled using meta-analysis with fixed or random- effect models when applicable. RESULTS A total of 7 studies with 440 participants were finally included. The IKDC objective score was pooled using the odds ratio (OR) as effect size, which was demonstrated to be non-significantly different between the brace and no brace groups. All of the other clinical outcomes, including Lysholm score, Tegner score, side-to-side difference, single-leg hop test and VAS pain score, were pooled using the standard mean difference (SMD) as effect size. At final follow up, the aforementioned clinical outcomes were demonstrated to be similar between the brace and non-brace groups. DISCUSSION Knee bracing does not appear to improve the clinical outcomes on the function and stability for ACL-reconstructed knees. Thus, bracing for patients treated with ACL reconstruction should not be recommended routinely. LEVEL OF EVIDENCE I, Meta-analysis.
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Affiliation(s)
- Xiong-Gang Yang
- Graduate School, Tianjin Medical University, 300070 Tianjin, China
| | - Jiang-Tao Feng
- Graduate School, Tianjin Medical University, 300070 Tianjin, China
| | - Xin He
- Department of Orthopedic Oncology, Tianjin Hospital, 300211 Tianjin, China
| | - Feng Wang
- Graduate School, Tianjin Medical University, 300070 Tianjin, China
| | - Yong-Cheng Hu
- Department of Orthopedic Oncology, Tianjin Hospital, 300211 Tianjin, China.
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