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de Vos FH, Meuffels DE, Baart SJ, van Es EM, Reijman M. Externally validated treatment algorithm acceptably predicts nonoperative treatment success in patients with anterior cruciate ligament rupture. Knee Surg Sports Traumatol Arthrosc 2024; 32:2228-2238. [PMID: 38738823 DOI: 10.1002/ksa.12247] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/13/2023] [Revised: 04/15/2024] [Accepted: 04/26/2024] [Indexed: 05/14/2024]
Abstract
PURPOSE This study aims to develop and externally validate a treatment algorithm to predict nonoperative treatment success or failure in patients with anterior cruciate ligament (ACL) rupture. METHODS Data were used from two completed studies of adult patients with ACL ruptures: the Conservative versus Operative Methods for Patients with ACL Rupture Evaluation study (development cohort) and the KNee osteoArthritis anterior cruciate Ligament Lesion study (validation cohort). The primary outcome variable is nonoperative treatment success or failure. Potential predictor variables were collected, entered into the univariable logistic regression model and then incorporated into the multivariable logistic regression model for constructing the treatment algorithm. Finally, predictive performance and goodness-of-fit were assessed and externally validated by discrimination and calibration measures. RESULTS In the univariable logistic regression model, a stable knee measured with the pivot shift test and a posttrauma International Knee Documentation Committee (IKDC) score <50 were predictive of needing an ACL reconstruction. Age >30 years and a body mass index > 30 kg/m2 were predictive for not needing an ACL reconstruction. Age, pretrauma Tegner score, the outcome of the pivot shift test and the posttrauma IKDC score are entered into the treatment algorithm. The predictability of needing an ACL reconstruction after nonoperative treatment (discrimination) is acceptable in both the development and the validation cohort: area under the curve = resp. 0.69 (95% confidence interval [CI]: 0.58-0.81) and 0.68 (95% CI: 0.58-0.78). CONCLUSION This study shows that the treatment algorithm can acceptably predict whether an ACL injury patient will have a(n) (un)successful nonoperative treatment (discrimination). Calibration of the treatment algorithm suggests a systematical underestimation of the need for ACL reconstruction. Given the limitations regarding the sample size of this study, larger data sets must be constructed to improve the treatment algorithm further. LEVEL OF EVIDENCE Level II.
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Affiliation(s)
- Floris H de Vos
- Department of Orthopaedics and Sports Medicine, Erasmus MC University Medical Center, Rotterdam, The Netherlands
| | - Duncan E Meuffels
- Department of Orthopaedics and Sports Medicine, Erasmus MC University Medical Center, Rotterdam, The Netherlands
| | - Sara J Baart
- Department of Biostatistics, Erasmus MC University Medical Center, Rotterdam, The Netherlands
| | - Eline M van Es
- Department of Orthopaedics and Sports Medicine, Erasmus MC University Medical Center, Rotterdam, The Netherlands
| | - Max Reijman
- Department of Orthopaedics and Sports Medicine, Erasmus MC University Medical Center, Rotterdam, The Netherlands
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Ripic Z, Letter M, Schoenwether B, Kaplan LD, Baraga MG, Costello Ii JP, Eskenazi J, Dennison M, Best TM, Signorile JF, Eltoukhy M. A hop testing alternative for functional performance following anterior cruciate ligament reconstruction. PLoS One 2024; 19:e0309003. [PMID: 39150940 PMCID: PMC11329148 DOI: 10.1371/journal.pone.0309003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2024] [Accepted: 08/04/2024] [Indexed: 08/18/2024] Open
Abstract
The purpose of this work was to provide a simple method to determine reactive strength during the 6-meter timed hop test (6mTH) and evaluate its association with isokinetic peak torque in patients following anterior cruciate ligament reconstruction (ACLR). Twenty-nine ACLR patients who were at least four months from surgery were included in this analysis. Participants were brought into the laboratory on one occasion to complete functional testing. Quadriceps and hamstring isokinetic testing was completed bilaterally at 60, 180, and 300 deg∙s-1, using extension peak torque from each speed as the outcome measure. The 6mTH was completed bilaterally using a marker-based motion capture system, and reactive strength ratio (RSR) was calculated from the vertical velocity of the pelvis during the test. An adjustment in RSR was made using the velocity of the 6mTH test to account for different strategies employed across participants. Repeated measures correlations were used to determine associations among isokinetic and hop testing variables. A two-way mixed analysis of variance was used to determine differences in isokinetic and hop testing variables between operated and non-operated legs and across male and female participants. Moderate positive associations were found between RSR (and adjusted RSR) and isokinetic peak torque at all speeds (r = .527 to .577). Mean comparisons showed significant main effects for leg and sex. Patients showed significant deficits in their operated versus non-operated legs in all isokinetic and hop testing variables, yet only isokinetic peak torque and timed hop time showed significant differences across male and female groups. Preliminary results are promising but further development is needed to validate other accessible technologies available to calculate reactive strength during functional testing after ACLR. Pending these developments, the effects of movement strategies, demographics, and levels of participation on RSR can then be explored to translate this simple method to clinical environments.
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Affiliation(s)
- Zachary Ripic
- Department of Kinesiology and Sport Sciences, University of Miami, Coral Gables, FL, United States of America
- Department of Orthopaedics, University of Miami Health System - Sports Medicine Institute, Coral Gables, FL, United States of America
| | - Michael Letter
- Department of Orthopaedics, University of Miami Health System - Sports Medicine Institute, Coral Gables, FL, United States of America
| | - Brandon Schoenwether
- Department of Kinesiology and Sport Sciences, University of Miami, Coral Gables, FL, United States of America
| | - Lee D Kaplan
- Department of Orthopaedics, University of Miami Health System - Sports Medicine Institute, Coral Gables, FL, United States of America
| | - Michael G Baraga
- Department of Orthopaedics, University of Miami Health System - Sports Medicine Institute, Coral Gables, FL, United States of America
| | - Joseph P Costello Ii
- Miller School of Medicine, University of Miami, Miami, FL, United States of America
| | - Jordan Eskenazi
- Miller School of Medicine, University of Miami, Miami, FL, United States of America
| | - Molly Dennison
- Department of Kinesiology and Sport Sciences, University of Miami, Coral Gables, FL, United States of America
| | - Thomas M Best
- Department of Orthopaedics, University of Miami Health System - Sports Medicine Institute, Coral Gables, FL, United States of America
| | - Joseph F Signorile
- Department of Kinesiology and Sport Sciences, University of Miami, Coral Gables, FL, United States of America
| | - Moataz Eltoukhy
- Department of Kinesiology and Sport Sciences, University of Miami, Coral Gables, FL, United States of America
- Department of Industrial and Systems Engineering, University of Miami, Coral Gables, FL, United States of America
- Department of Physical Therapy, University of Miami Miller School of Medicine, Miami, FL, United States of America
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Arp K, Nedermark J, Ingwersen KG, Ageberg E, Varnum C, Viberg B. Which patients need anterior cruciate ligament reconstruction after initial treatment with rehabilitation? A scoping review. Knee Surg Sports Traumatol Arthrosc 2024. [PMID: 39045722 DOI: 10.1002/ksa.12378] [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: 12/13/2023] [Revised: 07/04/2024] [Accepted: 07/08/2024] [Indexed: 07/25/2024]
Abstract
PURPOSE Some patients with anterior cruciate ligament (ACL) injury initially treated with rehabilitation need ACL reconstruction (ACLR); yet, it is unclear what characterizes these patients. This review aimed to describe predictors for ACLR in patients initially treated with rehabilitation. METHODS A systematic literature search was performed in the Cochrane, Embase, Medline, SportsDiscus and Web of Science databases from inception to 21 February 2023. Articles describing characteristics in adult patients with ACL injury undergoing ACLR after a minimum of 5 weeks rehabilitation were included. It was a priori chosen that characteristics described in at least three articles were considered more certain and could be defined as a predictor for ACLR, and those described in less than three articles were considered less certain and therefore defined as possible predictors. Articles were screened by two independent reviewers. The study was originally intended as a systematic review with meta-analysis, but in case of limited data, we would convert it to a scoping review, as was the case for this review. RESULTS There were 22,836 studies identified, and 181 full texts were screened, of which 10 papers were finally included. Only lower age and higher preinjury activity level were identified as predictors for ACLR. Another 12 possible predictors were identified in single studies. Through an iterative process, potential predictors were categorized into four groups: patient demographics, knee function, patient-reported outcome measures and anatomical structures. CONCLUSION Lower age and higher preinjury activity level were the only predictors for ACLR after initial treatment with rehabilitation. While younger and highly active patients show a higher need for ACLR, more studies focussing on predictors and reasons for delayed ACLR are warranted. LEVEL OF EVIDENCE Level II.
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Affiliation(s)
- Kamilla Arp
- Department of Orthopedic Surgery, Lillebaelt Hospital-Vejle, University Hospital of Southern Denmark, Vejle, Denmark
- Department of Regional Health Research, University of Southern Denmark, Odense, Denmark
| | - Jacob Nedermark
- Department of Orthopedic Surgery, Lillebaelt Hospital-Vejle, University Hospital of Southern Denmark, Vejle, Denmark
| | - Kim Gordon Ingwersen
- Department of Regional Health Research, University of Southern Denmark, Odense, Denmark
- Department of Physiotherapy, Lillebaelt Hospital-Vejle, University Hospital of Southern Denmark, Vejle, Denmark
| | - Eva Ageberg
- Department of Health Sciences, Faculty of Medicine, Lund University, Lund, Sweden
| | - Claus Varnum
- Department of Orthopedic Surgery, Lillebaelt Hospital-Vejle, University Hospital of Southern Denmark, Vejle, Denmark
- Department of Regional Health Research, University of Southern Denmark, Odense, Denmark
| | - Bjarke Viberg
- Department of Orthopaedic Surgery and Traumatology, Odense University Hospital, Odense, Denmark
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Geeslin AG, Moatshe G, Engebretsen L, Lind M, Hansson F, Stalman A, Barenius B, LaPrade RF. Functional anterior cruciate ligament braces may have a role in select patient groups although there is presently limited evidence supporting or refuting their routine use: A scoping review of clinical practice guidelines and an updated bracing classification. Knee Surg Sports Traumatol Arthrosc 2024; 32:1690-1699. [PMID: 38651562 DOI: 10.1002/ksa.12203] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/25/2024] [Revised: 03/21/2024] [Accepted: 04/02/2024] [Indexed: 04/25/2024]
Abstract
PURPOSE The purpose of this study was to perform a scoping review of clinical practice guidelines (CPGs) concerning the use of functional anterior cruciate ligament (ACL) braces and to clarify the nomenclature for bracing relevant to ACL injury treatment in order to support prescribing clinicians. METHODS A PubMed search for CPGs for the use of braces following ACL injury or reconstruction was performed. CPGs on the treatment of ACL injuries with sufficient attention to postoperative braces were included in this scoping review. The references used for supporting the specific CPG recommendations were reviewed. Specific indications for brace use including brace type, period of use following surgery and activities requiring brace use were collected. RESULTS Six CPGs were identified and included this this review. Three randomised trials provided the evidence for recommendations on functional brace use following ACL reconstruction in the six CPGs. Functional ACL braces were the primary focus of the three randomised trials, although extension braces (postoperative knee immobilisers) were also discussed. A novel dynamic ACL brace category has been described, although included CPGs did not provide guidance on this brace type. CONCLUSIONS Guidance on the use of functional ACL braces following ACL reconstruction is provided in six CPGs supported by three randomised trials. However, the brace protocols and patient compliance in the randomised trials render these CPGs inadequate for providing guidance on the use of functional ACL braces in the general and high-risk patient populations when returning to sport after ACL reconstruction. Functional ACL braces are commonly utilised during the course of ACL injury treatment although there is presently limited evidence supporting or refuting the routine use of these braces. Future studies are, therefore, necessary in order to provide guidance on the use of functional and dynamic ACL braces in high-risk patient populations. LEVEL OF EVIDENCE Level II.
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Affiliation(s)
- Andrew G Geeslin
- Department of Orthopedics and Rehabilitation, University of Vermont Larner College of Medicine, Burlington, Vermont, USA
| | | | | | - Martin Lind
- Orthopedic Surgery, Aarhus University Hospital, Århus N, Denmark
| | - Frida Hansson
- Stockholm Sports Trauma Research Center, FIFA Medical Center of Excellence, MMK, Karolinska Institutet, Capio Artro Clinic, Stockholm, Sweden
| | - Anders Stalman
- Stockholm Sports Trauma Research Center, FIFA Medical Center of Excellence, MMK, Karolinska Institutet, Capio Artro Clinic, Stockholm, Sweden
| | - Bjorn Barenius
- Stockholm Sports Trauma Research Center, FIFA Medical Center of Excellence, MMK, Karolinska Institutet, Capio Artro Clinic, Stockholm, Sweden
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Sheehan N, Summersby R, Bleakley C, Caulfield B, Matthews M, Klempel N, Holden S. Adolescents' experience with sports-related pain and injury: A systematic review of qualitative research. Phys Ther Sport 2024; 68:7-21. [PMID: 38843686 DOI: 10.1016/j.ptsp.2024.05.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2024] [Revised: 05/21/2024] [Accepted: 05/21/2024] [Indexed: 08/16/2024]
Abstract
OBJECTIVE The aim of this review is to synthesise qualitative studies examining adolescents' experience with pain and injury arising from sports participation. METHODS This review was registered on Open Science Framework prior to data extraction. A systematic search of PubMed, Embase, and SPORTDiscus was conducted. Studies were appraised using the CASP (critical appraisal skills programme) checklist. Data was synthesised using a meta aggregation. STUDY SELECTION CRITERIA Inclusion criteria included studies related to adolescents aged 14-19yrs with sports related pain/injury, employed a qualitative design, full text publications in English. RESULTS Sixteen studies of 216 participants were included. Studies investigated severe knee injuries, concussion, or other musculoskeletal injuries. Synthesised findings show that, regardless of injury type, adolescents experience a mix of positive (motivation to rehab and return to sport, optimism) and negative emotions (fear of re-injury, isolation, depressive responses) throughout recovery. Common coping strategies were to ignore symptoms, modify activity levels, or seek support. CONCLUSION Sports-related pain and injury has a multifaceted effect on the adolescent athlete. There is a pervasive fear of re-injury and social isolation, but the desire to return to sports is facilitated through motivation and support. Peer motivation effects the willingness of the adolescent to persist with rehabilitation.
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Affiliation(s)
- Niamh Sheehan
- School of Public Health Sport Science and Physiotherapy, University College Dublin, Ireland.
| | - Ryan Summersby
- School of Public Health Sport Science and Physiotherapy, University College Dublin, Ireland
| | - Chris Bleakley
- School of Health Sciences, Ulster University, Belfast, UK
| | - Brian Caulfield
- School of Public Health Sport Science and Physiotherapy, University College Dublin, Ireland
| | | | | | - Sinead Holden
- School of Public Health Sport Science and Physiotherapy, University College Dublin, Ireland
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Whittaker JL, Kalsoum R, Bilzon J, Conaghan PG, Crossley K, Dodge GR, Getgood A, Li X, Losina E, Mason DJ, Pietrosimone B, Risberg MA, Roemer F, Felson D, Culvenor AG, Meuffels D, Gerwin N, Simon LS, Lohmander LS, Englund M, Watt FE. Toward designing human intervention studies to prevent osteoarthritis after knee injury: A report from an interdisciplinary OARSI 2023 workshop. OSTEOARTHRITIS AND CARTILAGE OPEN 2024; 6:100449. [PMID: 38440780 PMCID: PMC10910316 DOI: 10.1016/j.ocarto.2024.100449] [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: 11/06/2023] [Accepted: 02/20/2024] [Indexed: 03/06/2024] Open
Abstract
Objective The global impact of osteoarthritis is growing. Currently no disease modifying osteoarthritis drugs/therapies exist, increasing the need for preventative strategies. Knee injuries have a high prevalence, distinct onset, and strong independent association with post-traumatic osteoarthritis (PTOA). Numerous groups are embarking upon research that will culminate in clinical trials to assess the effect of interventions to prevent knee PTOA despite challenges and lack of consensus about trial design in this population. Our objectives were to improve awareness of knee PTOA prevention trial design and discuss state-of-the art methods to address the unique opportunities and challenges of these studies. Design An international interdisciplinary group developed a workshop, hosted at the 2023 Osteoarthritis Research Society International Congress. Here we summarize the workshop content and outputs, with the goal of moving the field of PTOA prevention trial design forward. Results Workshop highlights included discussions about target population (considering risk, homogeneity, and possibility of modifying osteoarthritis outcome); target treatment (considering delivery, timing, feasibility and effectiveness); comparators (usual care, placebo), and primary symptomatic outcomes considering surrogates and the importance of knee function and symptoms other than pain to this population. Conclusions Opportunities to test multimodal PTOA prevention interventions across preclinical models and clinical trials exist. As improving symptomatic outcomes aligns with patient and regulator priorities, co-primary symptomatic (single or aggregate/multidimensional outcome considering function and symptoms beyond pain) and structural/physiological outcomes may be appropriate for these trials. To ensure PTOA prevention trials are relevant and acceptable to all stakeholders, future research should address critical knowledge gaps and challenges.
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Affiliation(s)
- Jackie L. Whittaker
- Department of Physical Therapy, University of British Columbia, Vancouver, Canada
- Arthritis Research Canada, Vancouver, Canada
| | - Raneem Kalsoum
- Department of Immunology and Inflammation, Imperial College London, London, UK
| | - James Bilzon
- Department for Health, University of Bath, Bath, UK
- Centre for Sport, Exercise and Osteoarthritis Research Versus Arthritis, UK
| | - Philip G. Conaghan
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, Leeds, UK
- NIHR Leeds Biomedical Research Centre, Leeds, UK
| | - Kay Crossley
- La Trobe Sport and Exercise Medicine Research Centre, School of Allied Health, Human Services and Sport, La Trobe University, Melbourne, Australia
| | - George R. Dodge
- Department of Orthopaedic Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
- Mechano Therapeutics LLC, Philadelphia, PA, USA
| | - Alan Getgood
- Division of Orthopedic Surgery, Bone and Joint Institute, Fowler Kennedy Sport Medicine Clinic, Schulich School of Medicine and Dentistry, University of Western Ontario, London, ON, Canada
| | - Xiaojuan Li
- Program of Advanced Musculoskeletal Imaging (PAMI), Cleveland Clinic, OH, USA
- Department of Biomedical Engineering, Lerner Research Institute, Cleveland Clinic, OH, USA
| | - Elena Losina
- Department of Orthopedic Surgery, Brigham and Women's Hospital, Boston, USA
- Department of Orthopedic Surgery, Harvard Medical School, Boston, USA
| | - Deborah J. Mason
- Biomechanics and Bioengineering Research Centre Versus Arthritis, School of Biosciences, Cardiff University, Cardiff, UK
| | - Brian Pietrosimone
- Department of Exercise and Sport Science, University of North Carolina, USA
| | - May Arna Risberg
- Norwegian School Sport Sciences, Oslo, Norway
- Division of Orthopedic Surgery, Oslo University Hospital, Oslo, Norway
| | - Frank Roemer
- Department of Radiology, Universitätsklinikum Erlangen & Friedrich- Alexander-Universität (FAU) Erlangen-Nürnberg, Erlangen, Germany
- Chobanian & Avedisian School of Medicine, Boston University, Boston, MA, USA
| | - David Felson
- Section of Rheumatology, Boston University Chobanian & Avedisian School of Medicine, Boston, MA, USA
| | - Adam G. Culvenor
- La Trobe Sport and Exercise Medicine Research Centre, School of Allied Health, Human Services and Sport, La Trobe University, Melbourne, Australia
| | - Duncan Meuffels
- Orthopedic and Sport Medicine Department, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | | | | | - L. Stefan Lohmander
- Department of Clinical Sciences Lund, Orthopaedics, Lund University, Lund, Sweden
| | - Martin Englund
- Department of Clinical Sciences Lund, Orthopaedics, Clinical Epidemiology Unit, Lund University, Lund, Sweden
| | - Fiona E. Watt
- Department of Immunology and Inflammation, Imperial College London, London, UK
- Centre for Osteoarthritis Pathogenesis Versus Arthritis, Kennedy Institute of Rheumatology, University of Oxford, UK
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Zeb J, Chaudary MI, Zeb M, Mersal M, Ahmad B, Alsonbaty M. Diagnostic Accuracy of Non-invasive Tests Versus Arthroscopy in Anterior Cruciate Ligament (ACL) Injuries. Cureus 2024; 16:e60925. [PMID: 38910689 PMCID: PMC11193435 DOI: 10.7759/cureus.60925] [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] [Accepted: 05/23/2024] [Indexed: 06/25/2024] Open
Abstract
BACKGROUND The knee joint assessment to detect anterior cruciate ligament (ACL) injury after trauma involves clinical examination and radiography. The gold standard method is doing arthroscopy. We did this study seeking to evaluate the effectiveness of other non-invasive diagnostic methods, including the Anterior Drawer test, Lachman test and magnetic resonance imaging (MRI) in detecting ACL tears after trauma, compared to the reference standard method (the arthroscopy). METHODOLOGY This descriptive cross-sectional study was conducted in the Orthopaedic Department of the Khyber Teaching Hospital, Peshawar, for six months. A total of 86 participants with knee injuries fulfilling the inclusion criteria were recruited for the study. Mechanism of injury, side of injury and body weight were recorded. The Anterior Drawer test and Lachman test for ACL injury were performed by orthopaedic surgeons with at least five years of post-fellowship experience in orthopaedic surgery. Sensitivities, specificities and accuracy of the clinical tests and MRI were calculated. RESULTS The statistical analysis revealed that the mean age of participants was 35.73 (SD 12.7) years, with a range from 18 to 55 years. Among the participants, 67 (77.91%) were male and 19 (22.09%) were female. The side of injury was predominantly right in 50 (58.14%) and left in 36 (41.86%) participants. Road traffic accidents (RTAs) were the leading cause of knee injury, accounting for 63.95% (55) of cases, followed by sports injuries at 23.26% (20). Regarding diagnostic accuracy, MRI showed a sensitivity of 98.57%, specificity of 87.50% and diagnostic accuracy of 96.51% in detecting ACL tears. The Lachman test demonstrated a sensitivity of 90%, specificity of 87.5% and diagnostic accuracy of 89.53% compared to arthroscopy. Similarly, the anterior Drawer test exhibited a sensitivity of 88.57%, specificity of 87.50% and diagnostic accuracy of 88.37% against the gold standard of arthroscopy. These findings underscore the effectiveness of these diagnostic modalities in identifying ACL injuries. CONCLUSIONS All three tests (MRI, Lachman test and anterior Drawer test) can be used for the diagnosis of anterior cruciate ligament injury with optimal results.
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Affiliation(s)
- Junaid Zeb
- Trauma and Orthopaedics, University Hospitals Birmingham, NHS Foundation Trust, Birmingham, GBR
| | | | - Marwa Zeb
- Radiology, Khyber Medical University (KMU), Peshawar, PAK
| | - Mahmoud Mersal
- Trauma and Orthopaedics, University Hospitals Birmingham, NHS Foundation Trust, Birmingham, GBR
| | - Bilal Ahmad
- Trauma and Orthopaedics, Queen Elizabeth Hospital Birmingham, Birmingham, GBR
| | - Mohamed Alsonbaty
- Trauma and Orthopaedics, University Hospitals Birmingham, NHS Foundation Trust, Birmingham, GBR
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Zee MJM, Pijpker PAJ, Kraeima J, Viddeleer AR, Diercks RL. Patient specific instrumentation in ACL reconstruction: a proof-of-concept cadaver experiment assessing drilling accuracy when using 3D printed guides. Arch Orthop Trauma Surg 2024; 144:289-296. [PMID: 37773534 PMCID: PMC10774211 DOI: 10.1007/s00402-023-05072-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Accepted: 09/05/2023] [Indexed: 10/01/2023]
Abstract
INTRODUCTION Accurate positioning of the femoral tunnel in ACL reconstruction is of the utmost importance to reduce the risk of graft failure. Limited visibility during arthroscopy and a wide anatomical variance attribute to femoral tunnel malposition using conventional surgical techniques. The purpose of this study was to determine whether a patient specific 3D printed surgical guide allows for in vitro femoral tunnel positioning within 2 mm of the planned tunnel position. MATERIALS AND METHODS A patient specific guide for femoral tunnel positioning in ACL reconstruction was created for four human cadaveric knee specimens based on routine clinical MRI data. Fitting properties were judged by two orthopedic surgeons. MRI scanning was performed both pre- and post-procedure. The planned tunnel endpoint was compared to the actual drilled femoral tunnel. RESULTS This patient specific 3D printed guide showed a mean deviation of 5.0 mm from the center of the planned femoral ACL origin. CONCLUSION In search to improve accuracy and consistency of femoral tunnel positioning in ACL reconstruction, the use of a patient specific 3D printed surgical guide is a viable option to explore further. The results are comparable to those of conventional techniques; however, further design improvements are necessary to improve accuracy and enhance reproducibility.
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Affiliation(s)
- Mark J M Zee
- Department of Orthopedic Surgery, University of Groningen, University Medical Centre Groningen, Hanzeplein 1, PO Box 30.001, 9700RB, Groningen, The Netherlands.
| | - Peter A J Pijpker
- 3D Lab, Department of Orthopedic Surgery, University of Groningen, University Medical Centre Groningen, Hanzeplein 1, PO Box 30.001, 9700RB, Groningen, The Netherlands
| | - Joep Kraeima
- 3D Lab, Department of Oral and Maxillofacial Surgery, University of Groningen, University Medical Centre Groningen, Hanzeplein 1, PO Box 30.001, 9700RB, Groningen, The Netherlands
| | - Alain R Viddeleer
- Medical Imaging Center, Department of Radiology, University of Groningen, University Medical Centre Groningen, Hanzeplein 1, PO Box 30.001, 9700RB, Groningen, The Netherlands
| | - Ronald L Diercks
- Department of Orthopedic Surgery, University of Groningen, University Medical Centre Groningen, Hanzeplein 1, PO Box 30.001, 9700RB, Groningen, The Netherlands
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Liu AF, Guo TC, Feng HC, Yu WJ, Chen JX, Zhai JB. Efficacy and safety of early versus delayed reconstruction for anterior cruciate ligament injuries: A systematic review and meta-analysis. Knee 2023; 44:43-58. [PMID: 37517167 DOI: 10.1016/j.knee.2023.07.008] [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: 04/06/2023] [Revised: 07/02/2023] [Accepted: 07/19/2023] [Indexed: 08/01/2023]
Abstract
OBJECTIVE To critically evaluate the efficacy and safety of early versus delayed anterior cruciate ligament reconstruction (ACLR) for anterior cruciate ligament (ACL) injuries based on the different cut-off values of the timing of operation. METHODS PubMed, Medline, Embase, Cochrane library, China National Knowledge Infrastructure, Chinese Biomedical Literature, and Wanfang Digital Periodical database were searched from inception to November 2022 without language restrictions. Randomized controlled trials (RCTs) and cohort studies (CSs) comparing early ACLR with delayed ACLR for ACL injuries were included. RESULTS Twenty-four studies (10 RCTs and 14 CSs) were included. According to the information from included studies, 3 weeks, 4 weeks, 6 weeks, 6 months, and 12 months after ACL injuries were considered as the cut-off values of early and delayed ACLR. When 4 weeks were considered as the cut-off value, early ACLR could significantly improve Lysholm score, IKDC score and VAS score at 6 and 12 months postoperatively and decrease the incidence of adverse events compared with delayed ACLR (P < 0.05). However, no statistically significant difference in positive rate of Lachman test and incidence of meniscus injuries and chondral lesions between the two groups when 3 weeks, 6 weeks, 6 months or 12 months after ACL injuries were considered as the cut-off values of early and delayed ACLR (P > 0.05). CONCLUSION The present study suggests that early ACLR, especially conducted within 3-4 weeks after ACL injuries, may be more effective for improving knee function and relieving pain compared with delayed ACLR. More high-quality RCTs are warranted.
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Affiliation(s)
- Ai-Feng Liu
- Department of Orthopedic Surgery, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin, China
| | - Tian-Ci Guo
- Department of Orthopedic Surgery, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin, China
| | - Hui-Chuan Feng
- Department of Orthopedic Surgery, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin, China
| | - Wei-Jie Yu
- Department of Orthopedic Surgery, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin, China
| | - Ji-Xin Chen
- Department of Orthopedic Surgery, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin, China
| | - Jing-Bo Zhai
- School of Public Health, Tianjin University of Traditional Chinese Medicine, Tianjin, China.
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Kotiuk V, Kostrub O, Blonskyi R, Podik V, Sushchenko L. How safe are partial squats after the anterior cruciate ligament reconstruction? A finite element analysis. Knee 2023; 43:192-199. [PMID: 37459692 DOI: 10.1016/j.knee.2023.06.014] [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: 02/18/2023] [Revised: 05/27/2023] [Accepted: 06/30/2023] [Indexed: 09/04/2023]
Abstract
BACKGROUND Partial squats are a part of many rehabilitation programs. Progress to deeper squats can only be performed through the partial squat position. However, squats safety, onset time, and rational depth are still controversial. Most previous studies have not considered the influence of posterior tibial slope (PTS) and anterolateral ligament (ALL) on the stress on the knee anatomical elements in partial squats. METHODS We have created the new comprehensive knee computer models, which considered muscle exertions while weight bearing 75, 100, 125, and 150 kg in partial squats, included the ALL, two variants of PTS (5° and 13.9°), and two variants of anterior cruciate ligament (ACL) (a native 6 mm double-bundle ACL and an 8 mm single-bundle ACL graft). Using the finite element analysis, we have analyzed stresses in 14 anatomical elements in each model in partial squats (55° knee flexion and 10° anterior tibia tilt). RESULTS PTS change from 5° to 13.9° in a partial squat increases stress 1.2-1.3 times on the native ACL and 1.3-1.4 times on the ALL. In the case of single-bundle ACL reconstruction, PTS growth from 5° to 13.9° results in stress increasing 1.2-1.3 times on the graft and 1.3-1.4 times on the ALL. Thus, increased PTS is a significant risk factor, especially in the early postoperative period. Weight-bearing predictably increases stress on the ACL, ALL, and other joint elements proportional to the weight growth. Patients with thinner grafts after the ACL reconstruction may already reach the risk level for graft rupture in a single load in partial squatting if they weigh 125 kg or more. The risk rises with increasing PTS angle or the patient's weight. Because of the reduction of the graft strength by six weeks after surgery by 27%, partial squats in six weeks are associated with forces that may exceed the maximal ACL load even in patients with 75 kg of weight without additional load. CONCLUSION In the early postoperative period, partial squats can put the ACL graft at risk of failure. This risk is proportional to the patient's weight and PTS angle, and inversely proportional to the graft thickness. The choice of physical therapy strategies after ACL reconstruction, exercises, and their initiation timing is complex and cannot be standardized for all patients. Factors like the thickness of the graft, the method of fixation, the patient's weight, the ALL insufficiency, the PTS angle, and the patient's goals in the short and long term should be considered when planning the rehabilitation program.
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Affiliation(s)
- V Kotiuk
- Carolina Medical Center, 78 Pory Street, Warsaw 02-757, Poland.
| | - O Kostrub
- Department of Sports and Ballet Trauma, State Institute of Traumatology and Orthopedics, NAMS of Ukraine, 27 Bulvarno-Kudriavska Street, Kyiv 01601, Ukraine.
| | - R Blonskyi
- Department of Sports and Ballet Trauma, State Institute of Traumatology and Orthopedics, NAMS of Ukraine, 27 Bulvarno-Kudriavska Street, Kyiv 01601, Ukraine.
| | - V Podik
- Department of Sports and Ballet Trauma, State Institute of Traumatology and Orthopedics, NAMS of Ukraine, 27 Bulvarno-Kudriavska Street, Kyiv 01601, Ukraine.
| | - L Sushchenko
- Department of Physical Therapy, National Pedagogical Dragomanov University, 9 Pyrogova Street, Kyiv 01601, Ukraine.
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Dahduli OS, AlHossan AM, Al Rushud MA, Alneghaimshi MM, Alotaibi SF, AlNour MK, Al Otaibi AH, AlAseeri A, AlBatati S. Early Surgical Reconstruction Versus Rehabilitation for Patients With Anterior Cruciate Ligament Rupture: A Systematic Review and Meta-Analysis. Cureus 2023; 15:e43370. [PMID: 37700946 PMCID: PMC10494743 DOI: 10.7759/cureus.43370] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/12/2023] [Indexed: 09/14/2023] Open
Abstract
Anterior cruciate ligament (ACL) rupture is a common and debilitating knee injury that can significantly impair knee function and stability. The optimal management of ACL injuries remains a topic of ongoing debate, with two primary treatment approaches being surgical reconstruction and adequate rehabilitation. The aim of this study is to compare the knee function and stability outcomes between these two treatment modalities, shedding light on their respective effectiveness. We utilized Scopus, PubMed, Cochrane Database, MEDLINE, and Web of Science from inception until April 20, 2022. We utilized the Cochrane risk of bias tool for quality assessment. The following outcomes were assessed: Knee Injury and Osteoarthritis Outcome Score (KOOS), International Knee Documentation Committee (IKDC) Subjective Knee score, Lysholm score, the occurrence of the knee giving way, Tegner score, KT1000, Lachman test, pivot shift test, SF-36 score to assess the quality of life, and incidence of reinjury and reoperation. We included a total of six trials with a population sample size of 691 patients, which were divided into surgical versus non-surgical groups, accounting for 348 and 343 patients, respectively. The pooled estimate demonstrated that the surgical reconstruction was associated with a significant increase in the IKDC score (MD = 7.49 [2.04, 12.94], (P = 0.007)), and KOOS score was significant in the reconstruction cohort (MD = 5.87 [1.64, 10.09], (P = 0.007)). The incidences of reoperation (RR = 0.43 [0.20, 0.91], (P = 0.03)), reinjury (RR = 0.49 [0.27, 0.88], (P = 0.02)), and occurrence of the knee giving way (RR = 0.19 [0.08, 0.49], (P = 0.005)) were significantly decreased in the surgical cohort. There is no significant difference between both cohorts regarding the Lysholm score (1.27 [-1.39, 3.93], (P = 0.35)). The findings of this comprehensive analysis indicate that early reconstruction does not demonstrate clear superiority over rehabilitation alone in terms of knee function, Lysholm score, and Tegner score among patients with ACL rupture. However, early reconstruction does exhibit a substantial reduction in the incidence of reinjury, reoperation, and knee giving way, suggesting potential benefits in terms of stability outcomes. These results underscore the importance of considering individual patient characteristics and preferences in treatment decision-making.
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Affiliation(s)
- Omar S Dahduli
- Department of Orthopedic Surgery, King Fahad Military Medical Complex, Dhahran, SAU
| | - Abdullah M AlHossan
- Department of Orthopedic Surgery, King Fahad Military Medical Complex, Dhahran, SAU
- College of Medicine, Alfaisal University College of Medicine, Riyadh, SAU
| | - Mohammed A Al Rushud
- Department of Orthopedic Surgery, King Faisal Specialist Hospital and Research Centre, Riyadh, SAU
| | - Muath M Alneghaimshi
- Department of Orthopedic Surgery, King Fahad Military Medical Complex, Dhahran, SAU
| | - Saad F Alotaibi
- College of Medicine, Shaqra University, Shaqra, SAU
- Department of Orthopedic Surgery, Dammam Medical Complex, Dammam, SAU
| | - Mohammed K AlNour
- College of Medicine, Jouf University, Sakaka, SAU
- Department of Orthopedic Surgery, King Fahad Military Medical Complex, Dhahran, SAU
| | | | - Ali AlAseeri
- Department of Orthopedic Surgery, King Fahad Military Medical Complex, Dhahran, SAU
| | - Saud AlBatati
- Department of General Surgery, King Faisal Specialist Hospital and Research Centre, Riyadh, SAU
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12
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van der Graaff SJA, Reijman M, van Es EM, Bierma-Zeinstra SMA, Verhaar JAN, Meuffels DE. Meniscal procedures are not increased with delayed ACL reconstruction and rehabilitation: results from a randomised controlled trial. Br J Sports Med 2023; 57:78-82. [PMID: 36137731 DOI: 10.1136/bjsports-2021-105235] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/26/2022] [Indexed: 01/07/2023]
Abstract
OBJECTIVE To assess whether initial non-operative treatment of anterior cruciate ligament (ACL) ruptures with optional delayed ACL reconstruction leads to more meniscal procedures compared with early ACL reconstruction during the 2-year follow-up. METHODS We compared the number of meniscal procedures of 167 patients with an ACL rupture, who either received early ACL reconstruction (n=85) or rehabilitation therapy plus optional delayed ACL reconstruction (n=82), participating in the Conservative vs Operative Methods for Patients with ACL Rupture Evaluation trial. Patients were aged 18 to 65 years (mean 31.3, SD 10.5), 60% male sex (n=100). We evaluated the presence and location of meniscal tears by baseline MRI. We analysed and compared how many patients per randomisation group had a meniscal procedure during follow-up in the ACL injured knee, adjusted for sex, body mass index, age group and orthopaedic surgeon. RESULTS At baseline, 41% of the entire study population (69/167 patients) had a meniscal tear on MRI. During the 2-year follow-up, 25 patients randomised to early ACL reconstruction (29%, 25/85 patients) had a meniscal procedure, compared with 17 patients randomised to rehabilitation plus optional delayed reconstruction (21%, 17/82 patients) (risk ratio 0.67 with 95% CI 0.40 to 1.12, p=0.12). Of these patients who received early ACL reconstruction (n=82) and patients that received delayed ACL reconstruction (n=41), 5% of the patients had an additional isolated meniscal procedure after ACL reconstruction. In patients who received no ACL reconstruction (n=41), 10% (n=4) had an isolated surgical procedure for a meniscal tear during the 2-year follow-up period. CONCLUSION Initial non-surgical treatment of ACL ruptures followed by optional delayed ACL reconstruction does not lead to a higher number of meniscal procedures compared with early ACL reconstruction over a 2-year follow-up period. TRIAL REGISTRATION NUMBER NL 2618.
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Affiliation(s)
| | - Max Reijman
- Orthopaedics and Sports Medicine, Erasmus MC University Medical Centre, Rotterdam, The Netherlands
| | - Eline M van Es
- Orthopaedics and Sports Medicine, Erasmus MC University Medical Centre, Rotterdam, The Netherlands
| | - Sita M A Bierma-Zeinstra
- Department of General Practice, Erasmus MC University Medical Centre, Rotterdam, The Netherlands
| | - Jan A N Verhaar
- Orthopaedics and Sports Medicine, Erasmus MC University Medical Centre, Rotterdam, The Netherlands
| | - Duncan E Meuffels
- Orthopaedics and Sports Medicine, Erasmus MC University Medical Centre, Rotterdam, The Netherlands
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13
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van Haren IEPM, van Cingel REH, Verbeek ALM, van Melick N, Stubbe JH, Bloo H, Groenewoud JHMM, van der Wees PJ, Staal JB. Predicting readiness for return to sport and performance after anterior cruciate ligament reconstruction rehabilitation. Ann Phys Rehabil Med 2022; 66:101689. [PMID: 35843502 DOI: 10.1016/j.rehab.2022.101689] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2022] [Revised: 05/30/2022] [Accepted: 06/20/2022] [Indexed: 12/05/2022]
Abstract
BACKGROUND Determining readiness to return to sport after anterior cruciate ligament (ACL) reconstruction is challenging. OBJECTIVES To develop models to predict initial (directly after rehabilitation) and sustainable (one year after rehabilitation) return to sport and performance in individuals after ACL reconstruction. METHODS We conducted a multicentre, prospective cohort study and included 208 participants. Potential predictors - demographics, pain, effusion, knee extension, muscle strength tests, jump tasks and three sport-specific questionnaires - were measured at the end of rehabilitation and 12 months post discharge from rehabilitation. Four prediction models were developed using backward logistic regression. All models were internally validated by bootstrapping. RESULTS All 4 models shared 3 predictors: the participant's goal to return to their pre-injury level of sport, the participant's psychological readiness and ACL injury on the non-dominant leg. Another predictor for initial return to sport was no knee valgus, and, for sustainable return to sport, the single-leg side hop. Bootstrapping shrinkage factor was between 0.91 and 0.95, therefore the models' properties were similar before and after internal validation. The areas under the curve of the models ranged from 0.74 to 0.86. Nagelkerke's R2 varied from 0.23 to 0.43 and the Hosmer-Lemeshow test results varied from 2.7 (p = 0.95) to 8.2 (p = 0.41). CONCLUSION Initial and sustainable return to sport and performance after anterior cruciate ligament reconstruction rehabilitation can be easily predicted by the sport goal formulated by the individual, the individual's psychological readiness, and whether the affected leg is the dominant or non-dominant leg.
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Affiliation(s)
- Inge E P M van Haren
- Musculoskeletal Rehabilitation Research Group, HAN University of Applied Sciences, P.O. Box 6960, 6503 GL Nijmegen, the Netherlands; Radboud university medical center, Radboud Institute for Health Sciences, IQ Healthcare, P.O. Box 9101, 6500 HB Nijmegen, the Netherlands.
| | - Robert E H van Cingel
- Radboud university medical center, Radboud Institute for Health Sciences, IQ Healthcare, P.O. Box 9101, 6500 HB Nijmegen, the Netherlands; Sport Medisch Centrum Papendal, Papendallaan 7, 6816, VD Arnhem, the Netherlands
| | - André L M Verbeek
- Radboud university medical center, Radboud Institute for Health Sciences, Department for Health Evidence, P.O. Box 9101, 6500 HB Nijmegen, the Netherlands
| | | | - Janine H Stubbe
- Codarts Rotterdam, University of the Arts, Kruisplein 26, 3012, CC Rotterdam, the Netherlands; PErforming artist and Athlete Research Lab (PEARL), Kruisplein 26, 3012, CC Rotterdam, the Netherlands; Department of General Practice, Erasmus MC University Medical Centre Rotterdam, the Netherlands; Rotterdam Arts and Sciences Lab (RASL), Kruisplein 26, 3012, CC Rotterdam, the Netherlands
| | - Hans Bloo
- PMI Rembrandt Physical Therapy and Rehabilitation, Kerkewijk 92, 3904, JG Veenendaal, the Netherlands
| | - J Hans M M Groenewoud
- Radboud university medical center, Radboud Institute for Health Sciences, Department for Health Evidence, P.O. Box 9101, 6500 HB Nijmegen, the Netherlands
| | - Philip J van der Wees
- Radboud university medical center, Radboud Institute for Health Sciences, IQ Healthcare, P.O. Box 9101, 6500 HB Nijmegen, the Netherlands; Radboud university medical center, Radboud Institute for Health Sciences, Department of Rehabilitation, P.O. Box 9101, 6500 HB Nijmegen, the Netherlands
| | - J Bart Staal
- Musculoskeletal Rehabilitation Research Group, HAN University of Applied Sciences, P.O. Box 6960, 6503 GL Nijmegen, the Netherlands; Radboud university medical center, Radboud Institute for Health Sciences, IQ Healthcare, P.O. Box 9101, 6500 HB Nijmegen, the Netherlands
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14
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Werner DM, Golightly YM, Tao M, Post A, Wellsandt E. Environmental Risk Factors for Osteoarthritis: The Impact on Individuals with Knee Joint Injury. Rheum Dis Clin North Am 2022; 48:907-930. [PMID: 36333003 DOI: 10.1016/j.rdc.2022.06.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Osteoarthritis is a debilitating chronic condition involving joint degeneration, impacting over 300 million people worldwide. This places a high social and economic burden on society. The knee is the most common joint impacted by osteoarthritis. A common cause of osteoarthritis is traumatic joint injury, specifically injury to the anterior cruciate ligament. The purpose of this review is to detail the non-modifiable and modifiable risk factors for osteoarthritis with particular focus on individuals after anterior cruciate ligament injury. After reading this, health care providers will better comprehend the wide variety of factors linked to osteoarthritis.
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Affiliation(s)
- David M Werner
- Office of Graduate Studies, Medical Sciences Interdepartmental Area, University of Nebraska Medical Center, 987815 Nebraska Medical Center, Omaha, NE 68198-7815, USA; Division of Physical Therapy Education, College of Allied Health Professions, University of Nebraska Medical Center, 984420 Nebraska Medical Center, Omaha, NE 68198-4420, USA.
| | - Yvonne M Golightly
- College of Allied Health Professions, University of Nebraska Medical Center, 984035 Nebraska Medical Center Omaha, NE 68198-4035, USA
| | - Matthew Tao
- Division of Physical Therapy Education, College of Allied Health Professions, University of Nebraska Medical Center, 984420 Nebraska Medical Center, Omaha, NE 68198-4420, USA; Department of Orthopedic Surgery and Rehabilitation, University of Nebraska Medical Center, 984420 Nebraska Medical Center, Omaha, NE 68198-4420, USA
| | - Austin Post
- College of Medicine, University of Nebraska Medical Center, 984420 Nebraska Medical Center, Omaha, NE 68198-4420, USA
| | - Elizabeth Wellsandt
- Division of Physical Therapy Education, College of Allied Health Professions, University of Nebraska Medical Center, 984420 Nebraska Medical Center, Omaha, NE 68198-4420, USA; Department of Orthopedic Surgery and Rehabilitation, University of Nebraska Medical Center, 984420 Nebraska Medical Center, Omaha, NE 68198-4420, USA
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15
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Grevnerts HT, Krevers B, Kvist J. Treatment decision-making process after an anterior cruciate ligament injury: patients', orthopaedic surgeons' and physiotherapists' perspectives. BMC Musculoskelet Disord 2022; 23:782. [PMID: 35974318 PMCID: PMC9380364 DOI: 10.1186/s12891-022-05745-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/08/2022] [Accepted: 08/03/2022] [Indexed: 11/10/2022] Open
Abstract
Objective To investigate the treatment decision-making process after an anterior cruciate ligament (ACL) injury from patients’, orthopaedic surgeons’ and physiotherapists’ perspectives. Methods The study is a part of the NACOX study, which is designed to describe the natural corollaries after ACL injury. For the present study, a subgroup 101 patients were included. Patients, their orthopaedic surgeons and their physiotherapists, answered a Shared Decision-Making Process (SDMP) questionnaire, when treatment decision for ACL reconstruction surgery (ACLR) or non-reconstruction (non-ACLR) was taken. The SDMP questionnaire covers four topics: “ informed patient”, “ to be heard”, “ involvement” and “ agreement”. Results Most (75–98%) patients considered their needs met in terms of being heard and agreement with the treatment decision. However, fewer in the non-ACLR group compared to the ACLR group reported satisfaction with information from the orthopaedic surgeon (67% and 79%), or for their own involvement in the treatment decision process (67% and 97%). Conclusion and practice implications Most patients and caregivers considered that patients’ needs to be informed, heard and involved, and to agree with the decision about the treatment process, were fulfilled to a high extent. However, patients where a non-ACLR decision was taken experienced being involved in the treatment decision to a lower extent. This implies that the non-ACLR treatment decision process needs further clarification, especially from the patient involvement perspective.
Supplementary Information The online version contains supplementary material available at 10.1186/s12891-022-05745-4.
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Affiliation(s)
- Hanna Tigerstrand Grevnerts
- Unit of Physiotherapy, Department of Health, Medicine and Caring Sciences, Linköping University, Linkoping, Sweden. .,Division of Physiotherapy, Department of Activity and Health, Linköping University, Linkoping, Sweden.
| | - Barbro Krevers
- Department of Health, Medicine and Caring Sciences, Unit of Health Care Analysis and National Centre for Priorities in Health, Linköping University, Linkoping, Sweden
| | - Joanna Kvist
- Unit of Physiotherapy, Department of Health, Medicine and Caring Sciences, Linköping University, Linkoping, Sweden.,Center for Medical Image Science and Visualization (CMIV), Department of Health, Medicine and Caring Sciences, Linköping University, Linkoping, Sweden.,Stockholm Sports Trauma Research Center, Dept of Molecular Medicine & Surgery, Karolinska Institute, Stockholm, Sweden
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16
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Variations in common operations in athletes and non-Athletes. J Orthop 2022; 32:160-165. [PMID: 35747324 DOI: 10.1016/j.jor.2022.06.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/10/2022] [Accepted: 06/11/2022] [Indexed: 12/27/2022] Open
Abstract
Background Achieving pre-injury activity level after an injury is the fundamental goal of any orthopedic treatment for an athlete. Unfortunately, pre-injury activity levels differ significantly in different patient categories, especially in athletes and non-athlete. Hence, an outcome suitable to a non-athlete may not be adequate for an athlete. This has led to variations in the surgical approach to the same injury in an athlete and non-athlete.There is plenty of literature published comparing the outcome in athletes and non-athletes after a particular surgery. Scattered discussion about variations in these surgeries based on functional demand was done in many publications. But there was a lack of a comprehensive narrative review summarizing variations in common operations among athletes and non-athletes. Aim This review attempted to summarize variations in common sports operations between high functional demand patients and low demand patients and discuss the variations from the author's perspective. Methods A review of all the relevant papers were conducted focusing on athletes and non-athletes. Most commonly performed sports surgeries were ACL reconstruction, Meniscal repair, PCL reconstruction, and Shoulder instability surgery. A literature search was done for each commonly performed surgery using relevant keywords in PubMed and Google Scholars. Summary of papers pertinent to athletes and non-athletes were compiled to prepare this narrative review. Results There is a lack of papers directly comparing results in athletes and non-athletes. However, many research papers discussed surgical variations in athletes (high demand) and non-athletes (low demand) patients. There are controversies in all commonly performed surgeries, and none of the papers gives a definitive guideline on the approach to athletes and non-athlete. Conclusion Rather than a common suggestion on surgical variation, an individualized approach would be appropriate to decide on variation in particular surgery in both athletes and non-athletes.
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17
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Li Z, Li M, Du Y, Zhang M, Jiang H, Zhang R, Ma Y, Zheng Q. Femur-tibia angle and patella-tibia angle: new indicators for diagnosing anterior cruciate ligament tears in magnetic resonance imaging. BMC Sports Sci Med Rehabil 2022; 14:66. [PMID: 35418093 PMCID: PMC9009057 DOI: 10.1186/s13102-022-00462-w] [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: 02/07/2022] [Accepted: 04/05/2022] [Indexed: 11/17/2022]
Abstract
Background Femur-tibia angle (FTA) and patella-tibia angle (PTA) are two MRI measurements that reflect the rotation of the knee joint. The purposes of this study were to assess whether FTA and PTA are associated with ACL tear and to explore their roles in ACL tear diagnosis. Methods FTA, PTA, ACL angle and anterior tibial subluxation were compared between the two matched groups: ACL tear group and control group (each n = 20). Diagnostic performance was evaluated in a consecutive 120-patient cohort who underwent MR imaging of the knee and subsequently had arthroscopy. Different measurements were assessed by area under the curve (AUC) of receiver operating characteristic (ROC) curve. Results FTA and PTA increased significantly in ACL tears group when compared to the control group (4.79 and 7.36 degrees, respectively, p < 0.05). In distinguishing complete ACL tear, ACL angle had the highest AUC of 0.906 while AUC of PTA and FTA were 0.849 and 0.809. The cutoff of FTA was 80 degrees with a sensitivity of 82% and specificity of 68%, while the cutoff of PTA was 91 degrees with a sensitivity of 82% and specificity of 74%. In distinguishing partial ACL tear, FTA and PTA had the highest AUCs of 0.847 and 0.813, respectively. The calculated cutoff of FTA was 84 degrees with a sensitivity of 90% and specificity of 81%, while the cutoff of PTA was 92 degrees with a sensitivity of 80% and specificity of 77%. Conclusion FTA and PTA increased when ACL tears and they might be valuable in diagnosing ACL tears, especially in distinguishing partial ACL tear from intact ACL.
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Affiliation(s)
- Zeng Li
- Department of Orthopedics, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, 510080, China
| | - Mengyuan Li
- Department of Orthopedics, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, 510080, China
| | - Yan Du
- Clinical Research Unit, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, 200011, China
| | - Mo Zhang
- Clinical Research Unit, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, 200011, China
| | - Hai Jiang
- Department of Orthopedics, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, 510080, China
| | - Ruiying Zhang
- Department of Orthopedics, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, 510080, China
| | - Yuanchen Ma
- Department of Orthopedics, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, 510080, China.
| | - Qiujian Zheng
- Department of Orthopedics, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, 510080, China.
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18
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Memmel C, Krutsch W, Szymski D, Pfeifer C, Henssler L, Frankewycz B, Angele P, Alt V, Koch M. Current Standards of Early Rehabilitation after Anterior Cruciate Ligament Reconstruction in German Speaking Countries-Differentiation Based on Tendon Graft and Concomitant Injuries. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19074060. [PMID: 35409745 PMCID: PMC8997891 DOI: 10.3390/ijerph19074060] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/05/2022] [Revised: 03/22/2022] [Accepted: 03/25/2022] [Indexed: 02/01/2023]
Abstract
Background: Although anterior cruciate ligament reconstruction (ACLR) is a well-established procedure and is standardly performed by orthopedic surgeons all over the world, there does not seem to be a standard protocol for early rehabilitation. The purpose of this study was to give answers to the following questions: (i) Does (a) the use of a specific tendon graft, and (b) potentially additional therapy of concomitant pathologies influence surgeons’ choice of a distinct postoperative rehabilitation protocol after ACLR? (ii) To what extent do these rehabilitation recommendations differ? Methods: Retrospective analysis of currently used early rehabilitation protocols after ACLR in German-speaking countries (GER, AUT and SUI) was conducted. Rehabilitation criteria included weight bearing, range of motion (ROM), the utilization of braces, continuous passive/active motion therapy (CPM/CAM), rehabilitation training and sport-specific training. Tendon grafts were differentiated as hamstring (HAM) and bone−patellar tendon−bone grafts (BTB). Concomitant pathologies included meniscus injuries (+M) and unhappy triad injuries (+UTI). Results: Most of the surveyed protocols were differentiated according to the used tendon graft or additional therapy of concomitant injuries (ACLR-differentiated, n = 147 vs. ACLR without graft differentiation, n = 58). When comparing ACLR-HAM and ACLR-BTB, significant differences were found regarding weight bearing (p = 0.01), ROM (p = 0.05) and the utilization of braces (p = 0.03). Regarding ACLR+M, an overall significant decelerated rehabilitation could be detected. After ACLR+UTI-therapy, a significant delayed start to full weight bearing (p = 0.002) and ROM (p < 0.001) was found. Conclusions: Most orthopedic surgeons from German-speaking countries differentiate early rehabilitation after ACLR according to the tendon graft used and therapy of concomitant pathologies. No consensus about early rehabilitation after ACLR is available. However, tendencies for an accelerated rehabilitation after ACLR-BTB and a more restrained rehabilitation of multiple injured knees were detected.
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Affiliation(s)
- Clemens Memmel
- Department of Paediatric Surgery and Orthopaedics, Clinic St. Hedwig, Barmherzige Brueder Regensburg, KUNO Paediatric University Medical Centre and FIFA Medical Centre of Excellence, University Medical Centre Regensburg, 93053 Regensburg, Germany
- Correspondence:
| | - Werner Krutsch
- Department of Trauma Surgery and FIFA Medical Centre of Excellence, University Medical Centre Regensburg, 93053 Regensburg, Germany; (W.K.); (D.S.); (C.P.); (L.H.); (B.F.); (P.A.); (V.A.); (M.K.)
- SportDocs Franken, 90455 Nuremberg, Germany
| | - Dominik Szymski
- Department of Trauma Surgery and FIFA Medical Centre of Excellence, University Medical Centre Regensburg, 93053 Regensburg, Germany; (W.K.); (D.S.); (C.P.); (L.H.); (B.F.); (P.A.); (V.A.); (M.K.)
| | - Christian Pfeifer
- Department of Trauma Surgery and FIFA Medical Centre of Excellence, University Medical Centre Regensburg, 93053 Regensburg, Germany; (W.K.); (D.S.); (C.P.); (L.H.); (B.F.); (P.A.); (V.A.); (M.K.)
- Department of Trauma Surgery, InnKlinikum Altoetting, 84503 Altoetting, Germany
| | - Leopold Henssler
- Department of Trauma Surgery and FIFA Medical Centre of Excellence, University Medical Centre Regensburg, 93053 Regensburg, Germany; (W.K.); (D.S.); (C.P.); (L.H.); (B.F.); (P.A.); (V.A.); (M.K.)
| | - Borys Frankewycz
- Department of Trauma Surgery and FIFA Medical Centre of Excellence, University Medical Centre Regensburg, 93053 Regensburg, Germany; (W.K.); (D.S.); (C.P.); (L.H.); (B.F.); (P.A.); (V.A.); (M.K.)
| | - Peter Angele
- Department of Trauma Surgery and FIFA Medical Centre of Excellence, University Medical Centre Regensburg, 93053 Regensburg, Germany; (W.K.); (D.S.); (C.P.); (L.H.); (B.F.); (P.A.); (V.A.); (M.K.)
| | - Volker Alt
- Department of Trauma Surgery and FIFA Medical Centre of Excellence, University Medical Centre Regensburg, 93053 Regensburg, Germany; (W.K.); (D.S.); (C.P.); (L.H.); (B.F.); (P.A.); (V.A.); (M.K.)
| | - Matthias Koch
- Department of Trauma Surgery and FIFA Medical Centre of Excellence, University Medical Centre Regensburg, 93053 Regensburg, Germany; (W.K.); (D.S.); (C.P.); (L.H.); (B.F.); (P.A.); (V.A.); (M.K.)
- Department of Orthopaedic Surgery and Traumatology, Kantonsspital Baselland, Bruderholz, 4101 Basel, Switzerland
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van der Graaff SJA, Meuffels DE, Bierma-Zeinstra SMA, van Es EM, Verhaar JAN, Eggerding V, Reijman M. Why, When, and in Which Patients Nonoperative Treatment of Anterior Cruciate Ligament Injury Fails: An Exploratory Analysis of the COMPARE Trial. Am J Sports Med 2022; 50:645-651. [PMID: 35048733 DOI: 10.1177/03635465211068532] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND The optimal treatment strategy for patients with an anterior cruciate ligament (ACL) rupture is still under debate. Different determinants of the need for a reconstruction have not been thoroughly investigated before. PURPOSE To investigate why, when, and which patients with an ACL rupture who initially started with rehabilitation therapy required reconstructive surgery. STUDY DESIGN Case-control study; Level of evidence, 3. METHODS In the Conservative versus Operative Methods for Patients with ACL Rupture Evaluation (COMPARE) trial, 167 patients with an ACL rupture were randomized to early ACL reconstruction or rehabilitation therapy plus optional delayed ACL reconstruction. We conducted an exploratory analysis of a subgroup of 82 patients from this trial who were randomized to rehabilitation therapy plus optional delayed ACL reconstruction. The reasons for surgery were registered for the patients who underwent a delayed ACL reconstruction. For these patients, we used the International Knee Documentation Committee (IKDC) subjective knee form, Numeric Rating Scale for pain, and instability question from the Lysholm questionnaire before surgery. To determine between-group differences between the nonoperative treatment and delayed ACL reconstruction group, IKDC and pain scores during follow-up were determined using mixed models and adjusted for sex, age, and body mass index. RESULTS During the 2-year follow-up of the trial, 41 of the 82 patients received a delayed ACL reconstruction after a median time of 6.4 months after inclusion (interquartile range, 3.9-10.3 months). Most reconstructions occurred between 3 and 6 months after inclusion (n = 17; 41.5%). Ninety percent of the patients (n = 37) reported knee instability concerns as a reason for surgery at the moment of planning surgery. Of these patients, 18 had an IKDC score ≤60, 29 had a pain score of ≥3, and 33 patients had knee instability concerns according to the Lysholm questionnaire before surgery. During follow-up, IKDC scores were lower and pain scores were higher in the delayed reconstruction group compared with the nonoperative treatment group. Patients in the delayed reconstruction group had a significantly younger age (27.4 vs 35.3 years; P = .001) and higher preinjury activity level compared with patients in the nonoperative treatment group. CONCLUSION Patients who experienced instability concerns, had pain during activity, and had a low perception of their knee function had unsuccessful nonoperative treatment. Most patients received a delayed ACL reconstruction after 3 to 6 months of rehabilitation therapy. At baseline, patients who required reconstructive surgery had a younger age and higher preinjury activity level compared with patients who did not undergo reconstruction.
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Affiliation(s)
- Sabine J A van der Graaff
- Department of Orthopaedics and Sports Medicine, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Duncan E Meuffels
- Department of Orthopaedics and Sports Medicine, Erasmus University Medical Center, Rotterdam, the Netherlands
| | | | - Eline M van Es
- Department of Orthopaedics and Sports Medicine, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Jan A N Verhaar
- Department of Orthopaedics and Sports Medicine, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Vincent Eggerding
- Department of Orthopaedics and Sports Medicine, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Max Reijman
- Department of Orthopaedics and Sports Medicine, Erasmus University Medical Center, Rotterdam, the Netherlands
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20
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Waldron K, Brown M, Calderon A, Feldman M. Anterior Cruciate Ligament Rehabilitation and Return to Sport: How Fast Is Too Fast? Arthrosc Sports Med Rehabil 2022; 4:e175-e179. [PMID: 35141549 PMCID: PMC8811519 DOI: 10.1016/j.asmr.2021.10.027] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2021] [Accepted: 10/09/2021] [Indexed: 11/24/2022] Open
Abstract
This article summarizes the benefits and limitations of various approaches of anterior cruciate ligament (ACL) rehabilitation, more specifically a conservative or traditional rehabilitation approach versus a more accelerated approach. The conservative model is considered one with a return to sport at 9 months or later with more time-based criteria, and an accelerated approach is defined as one with a goal of return to sport by 6 months. Although there are some similarities between the 2 types of rehabilitation, key differences exist and will be highlighted. Additionally, we discuss a criteria-based return-to-sport model that we favor. Level of Evidence V, expert opinion.
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21
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Early postoperative practices following anterior cruciate ligament reconstruction in France. Orthop Traumatol Surg Res 2021; 107:103065. [PMID: 34537390 DOI: 10.1016/j.otsr.2021.103065] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/20/2021] [Revised: 07/27/2021] [Accepted: 07/28/2021] [Indexed: 02/03/2023]
Abstract
INTRODUCTION The early postoperative period after anterior cruciate ligament reconstruction (ACL) is critical for optimal functional recovery. Despite an abundance of literature, there is no consensus regarding good practices. This period is often under-considered by orthopedic surgeons. The aim of this study was to identify early postoperative practices after ACL reconstruction in France. HYPOTHESIS The hypothesis was that there was a discrepancy between validated data in the literature and the current practices of orthopedic surgeons in France. MATERIAL AND METHODS In 2019, a questionnaire was sent to all the members of the French Arthroscopy Society to investigate their postoperative practices after ACL reconstruction. Two hundred sixty-nine members responded. Surgeons were divided into two groups of experienced (n=137) and less experienced (n=132) surgeons, according to the number of ACL reconstructions performed per year (<or≥50/year). Outpatient management, effusion prevention measures, and rehabilitation instructions and goals were collected. Overall responses were analyzed after multiple linear logistic regression and the responses of the two groups were compared. RESULTS ACL reconstruction was performed as an outpatient procedure in 72.9% of cases. This rate increased with surgical experience (p=0.009×10-3). Among measures to prevent effusion, cryotherapy was recommended in 97.8% of cases. The experienced group more often used compressive cryotherapy devices (p=0.004). Rehabilitation was started immediately in 75.5% of cases, with as main objective recovery of full extension (89.6%). Weight-bearing was allowed in 98.5% of cases and a brace was prescribed in 69.9% of cases. In the experienced group, braces were less frequent (p=0.02) and self-rehabilitation was preferred (p=0.0006). CONCLUSION Early postoperative practices after ACL reconstruction in France are related to surgical experience. The greater the surgical experience, the greater the role of joint effusion prevention and self-rehabilitation. Despite recommendations in the literature, a quarter of the French orthopedic surgeons who responded to this survey did not perform this procedure on an outpatient basis and more than two-thirds prescribed braces. LEVEL OF EVIDENCE IV.
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22
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Hagemans FJ, Larsson S, Reijman M, Frobell RB, Struglics A, Meuffels DE. An Anterior Cruciate Ligament Rupture Increases Levels of Urine N-terminal Cross-linked Telopeptide of Type I Collagen, Urine C-terminal Cross-linked Telopeptide of Type II Collagen, Serum Aggrecan ARGS Neoepitope, and Serum Tumor Necrosis Factor-α. Am J Sports Med 2021; 49:3534-3543. [PMID: 34591687 PMCID: PMC8573615 DOI: 10.1177/03635465211042310] [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] [Indexed: 01/31/2023]
Abstract
BACKGROUND An anterior cruciate ligament (ACL) rupture results in an increased risk of developing knee osteoarthritis (OA) at an early age. Before clinical signs become apparent, the OA process has already been initiated. Therefore, it is important to look at the cascade of changes, such as the activity of cytokines and proteases, which might be associated with the later development of OA. PURPOSE To compare biomarker levels in patients with a recent ACL rupture with those in controls with a healthy knee and to monitor biomarker levels over 2 years after an ACL rupture. STUDY DESIGN Descriptive laboratory study. METHODS Patients were enrolled after an ACL tear was identified. Serum and urine samples were collected at the time of enrollment in the study (3-25 weeks after the injury) and then at 14 and 27 months after the injury between January 2009 and November 2010. Reference samples were obtained from participants with healthy knees. The following biomarkers were measured with immunological assays: aggrecan ARGS neoepitope (ARGS-aggrecan), tumor necrosis factor-α (TNF-α), interferon-γ, interleukin (IL)-8, IL-10, IL-13, N-terminal cross-linked telopeptide of type I collagen (NTX-I), and C-terminal cross-linked telopeptide of type II collagen (CTX-II). RESULTS Samples were collected from 152 patients with an acute ACL rupture, who had a median age of 25 years (interquartile range [IQR], 21-32 years). There were 62 urine reference samples (median age, 25 years [IQR, 22-36 years]) and 26 serum reference samples (median age, 35 years [IQR, 24-39 years]). At a median of 11 weeks (IQR, 7-17 weeks) after trauma, serum levels of both ARGS-aggrecan and TNF-α were elevated 1.5-fold (P < .001) compared with reference samples and showed a time-dependent decrease during follow-up. Urine NTX-I and CTX-II concentrations were elevated in an early phase after trauma (1.3-fold [P < .001] and 3.7-fold [P < .001], respectively) compared with reference samples, and CTX-II levels remained elevated compared with reference samples at 2-year follow-up. Strong correlations were found between serum ARGS-aggrecan, urinary NTX-I, and urinary CTX-II (rs = 0.57-0.68). CONCLUSION In the first few months after an ACL injury, there was a measurable increase in serum levels of ARGS-aggrecan and TNF-α as well as urine levels of NTX-I and CTX-II. These markers remained high compared with those of controls with healthy knees at 2-year follow-up.
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Affiliation(s)
- Frans J.A. Hagemans
- Department of Orthopaedics and Sports Medicine, Erasmus University Medical Center, Rotterdam, the Netherlands,Department of Orthopaedics, Center for Orthopaedic Research Alkmaar, Noordwest Ziekenhuisgroep, Alkmaar, the Netherlands
| | - Staffan Larsson
- Department of Clinical Sciences, Faculty of Medicine, Lund University, Lund, Sweden
| | - Max Reijman
- Department of Orthopaedics and Sports Medicine, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Richard B. Frobell
- Department of Clinical Sciences, Faculty of Medicine, Lund University, Lund, Sweden
| | - Andre Struglics
- Department of Clinical Sciences, Faculty of Medicine, Lund University, Lund, Sweden
| | - Duncan E. Meuffels
- Department of Orthopaedics and Sports Medicine, Erasmus University Medical Center, Rotterdam, the Netherlands,Duncan E. Meuffels, MD, PhD, Department of Orthopaedics and Sports Medicine, Erasmus University Medical Center, Doctor Molewaterplein 40, Rotterdam, 3015 GD, the Netherlands ()
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23
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Traditional Chinese Medicine for Postoperative Care following Anterior Cruciate Ligament Reconstruction: A Systematic Review and Meta-Analysis. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2021; 2021:9993651. [PMID: 34594394 PMCID: PMC8478569 DOI: 10.1155/2021/9993651] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/23/2021] [Accepted: 08/19/2021] [Indexed: 11/17/2022]
Abstract
Objectives This review verifies the clinical effects of traditional Chinese medicine (TCM) combined with conventional rehabilitation after anterior cruciate ligament reconstruction (ACLR). Methods MEDLINE/PubMed, EMBASE, CENTRAL, JMAS, CNKI, and seven Korean databases were searched using predetermined strategies. The risk of bias was assessed using Cochrane Collaboration's tool and a meta-analysis was conducted accordingly. Results Nineteen randomized controlled trials involving 1283 participants were included in this systematic review and meta-analysis. The TCM treatment group showed more significant improvements in pain (MD −0.74, 95% CI [−0.93, −0.54]; I2 = 89%), range of motion (ROM) (SMD 1.19, 95% CI [0.78, 1.59]; I2 = 78%), and knee swelling (SMD −1.72, 95% CI [−2.38, −1.07]; I2 = 76%). The Lysholm score of the TCM treatment group significantly improved (MD 5.62, 95% CI [3.93, 7.32]; I2 = 84%) relative to the control group. The IKDC subjective score (MD 3.40, 95% CI [−0.61, 7.41]; I2 = 97%) and the hospital for special surgery (HSS) score did not improve initially (MD 6.79, 95% CI [−1.27, 14.86]; I2 = 97%) but did so during the subgroup analysis. TCM showed a long-term effect on the IKDC subjective score (MD −0.51, 95% CI [−1.69, 0.67]; I2 = 30%). A longer treatment period of 12 weeks showed more improvement (MD 5.96, 95% CI [0.69, 11.22]; I2 95%). Conclusion TCM can be used as an adjuvant therapy to conventional rehabilitation for relieving pain, improving ROM and oedema, and facilitating better function of the knee joint after ACLR. However, this recommendation should be cautiously applied in clinical practice owing to the low quality of the included studies.
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24
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Lambert C, Ritzmann R, Ellermann A, Carvalho M, Akoto R, Wafaisade A, Lambert M. Return to competition after anterior cruciate ligament injuries in world class judoka. PHYSICIAN SPORTSMED 2021; 49:331-336. [PMID: 33044870 DOI: 10.1080/00913847.2020.1827684] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
OBJECTIVES The purpose of this study was to quantify how the return to competition after an anterior cruciate ligament rupture in Judo is perceived by athletes as compared to doctors and physiotherapists. Is there a difference between the perspectives of doctors and physiotherapists and athletes regarding surgery, time loss due to injury, or the level of performance after the injury? Which functional tests are used to define when or if athletes are ready for the return to competition? METHODS A survey-based retrospective study design with two surveys regarding the treatment methods of an anterior cruciate ligament rupture was established: one version for athletes and one for doctors and physiotherapists. Surveys were equivalent for both populations despite the athletes' individual data. Variance analysis was applied to assess if statistically meaningful differences exist between the two groups. RESULTS From 232 judoka interviewed during the Junior World Judo Championships 2017, 23 suffered an anterior cruciate ligament rupture in the last 2 years. As high as 52% underwent surgery. According to doctors and physiotherapists, 82% of athletes underwent reconstructive surgeries. Athletes returned to competition after 5.5 months, whereas doctors and physiotherapists assumed a time loss of 8.4 months. Only 44% of the doctors and physiotherapists used functional tests like hop tests for defining return to competition and 22% used mental tests. When asking athletes, the use of hop tests (8%) and mental tests (0%) was even lower. CONCLUSION The study demonstrated for the first time significant discrepancies between the medical treatment regarding the recommendations of doctors and physiotherapists compared to athletes behavior. To support a conclusive statement, we should encourage the doctors and physiotherapists to use functional test batteries for the decision-making process regarding return to competition.
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Affiliation(s)
- Christophe Lambert
- Department of Trauma and Orthopedic Surgery, University of Witten/Herdecke, Cologne Merheim Medical Center, Cologne, Germany.,Department of Biomechanics, Praxisklinik Rennbahn AG, Muttenz, Switzerland
| | - Ramona Ritzmann
- Department of Biomechanics, Praxisklinik Rennbahn AG, Muttenz, Switzerland
| | - Andree Ellermann
- Department of Orthopedic and Trauma Surgery, ARCUS Sports Clinic Pforzheim, Germany
| | - Marcos Carvalho
- Department of Pediatric Orthopaedics, Pediatric Hospital of Coimbra - CHUC, EPE, Coimbra, Portugal
| | - Ralph Akoto
- Department of Trauma and Orthopedic Surgery, University of Witten/Herdecke, Cologne Merheim Medical Center, Cologne, Germany.,Department of Trauma and Reconstructive Surgery with Division of Knee and Shoulder Surgery, Sports Traumatology, Asklepios Clinic St. Georg, Hamburg, Germany
| | - Arasch Wafaisade
- Department of Trauma and Orthopedic Surgery, University of Witten/Herdecke, Cologne Merheim Medical Center, Cologne, Germany
| | - Maxime Lambert
- Department of Trauma and Orthopedic Surgery, University of Witten/Herdecke, Cologne Merheim Medical Center, Cologne, Germany
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25
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Heijboer WMP, Suijkerbuijk MAM, van Meer BL, Bakker EWP, Meuffels DE. Predictive Factors for Hamstring Autograft Diameter in Anterior Cruciate Ligament Reconstruction. J Knee Surg 2021; 34:605-611. [PMID: 31634936 DOI: 10.1055/s-0039-1700495] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Multiple studies found hamstring tendon (HT) autograft diameter to be a risk factor for anterior cruciate ligament (ACL) reconstruction failure. This study aimed to determine which preoperative measurements are associated with HT autograft diameter in ACL reconstruction by directly comparing patient characteristics and cross-sectional area (CSA) measurement of the semitendinosus and gracilis tendon on magnetic resonance imaging (MRI). Fifty-three patients with a primary ACL reconstruction with a four-stranded HT autograft were included in this study. Preoperatively we recorded length, weight, thigh circumference, gender, age, preinjury Tegner activity score, and CSA of the semitendinosus and gracilis tendon on MRI. Total CSA on MRI, weight, height, gender, and thigh circumference were all significantly correlated with HT autograft diameter (p < 0.05). A multiple linear regression model with CSA measurement of the HTs on MRI, weight, and height showed the most explained variance of HT autograft diameter (adjusted R 2 = 44%). A regression equation was derived for an estimation of the expected intraoperative HT autograft diameter: 1.2508 + 0.0400 × total CSA (mm2) + 0.0100 × weight (kg) + 0.0296 × length (cm). The Bland and Altman analysis indicated a 95% limit of agreement of ± 1.14 mm and an error correlation of r = 0.47. Smaller CSA of the semitendinosus and gracilis tendon on MRI, shorter stature, lower weight, smaller thigh circumference, and female gender are associated with a smaller four-stranded HT autograft diameter in ACL reconstruction. Multiple linear regression analysis indicated that the combination of MRI CSA measurement, weight, and height is the strongest predictor.
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Affiliation(s)
- Willem M P Heijboer
- Sports Groin Pain Centre, Aspetar Orthopaedic and Sports Medicine Hospital, Doha, Qatar.,Department of Physical Therapy, SPOMED, Capelle a/d IJssel, The Netherlands
| | - Mathijs A M Suijkerbuijk
- Department of Orthopaedic Surgery, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Belle L van Meer
- Department of Orthopaedic Surgery, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands.,Department of Sports Medicine, Haaglanden Medical Center, The Hague, The Netherlands
| | - Eric W P Bakker
- Department of Clinical Epidemiology, Biostatistics and Bioinformatics, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands
| | - Duncan E Meuffels
- Department of Orthopaedic Surgery, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands
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26
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van der List JP, Vermeijden HD, Sierevelt IN, Rademakers MV, Falke MLM, Helmerhorst GTT, Hoogeslag RAG, van der Wal WA, van Noort A, Kerkhoffs GMMJ. Repair versus reconstruction for proximal anterior cruciate ligament tears: a study protocol for a prospective multicenter randomized controlled trial. BMC Musculoskelet Disord 2021; 22:399. [PMID: 33931067 PMCID: PMC8088019 DOI: 10.1186/s12891-021-04280-y] [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: 03/26/2021] [Accepted: 04/20/2021] [Indexed: 01/11/2023] Open
Abstract
Background For active patients with a tear of the anterior cruciate ligament (ACL) who would like to return to active level of sports, the current surgical gold standard is reconstruction of the ACL. Recently, there has been renewed interest in repairing the ACL in selected patients with a proximally torn ligament. Repair of the ligament has (potential) advantages over reconstruction of the ligament such as decreased surgical morbidity, faster return of range of motion, and potentially decreased awareness of the knee. Studies comparing both treatments in a prospective randomized method are currently lacking. Methods This study is a multicenter prospective block randomized controlled trial. A total of 74 patients with acute proximal isolated ACL tears will be assigned in a 1:1 allocation ratio to either (I) ACL repair using cortical button fixation and additional suture augmentation or (II) ACL reconstruction using an all-inside autologous hamstring graft technique. The primary objective is to assess if ACL repair is non-inferior to ACL reconstruction regarding the subjective International Knee Documentation Committee (IKDC) score at two-years postoperatively. The secondary objectives are to assess if ACL repair is non-inferior with regards to (I) other patient-reported outcomes measures (i.e. Knee Injury and Osteoarthritis Outcome Score, Lysholm score, Forgotten Joint Score, patient satisfaction and pain), (II) objective outcome measures (i.e. failure of repair or graft defined as rerupture or symptomatic instability, reoperation, contralateral injury, and stability using the objective IKDC score and Rollimeter/KT-2000), (III) return to sports assessed by Tegner activity score and the ACL-Return to Sports Index at two-year follow-up, and (IV) long-term osteoarthritis at 10-year follow-up. Discussion Over the last decade there has been a resurgence of interest in repair of proximally torn ACLs. Several cohort studies have shown encouraging short-term and mid-term results using these techniques, but prospective randomized studies are lacking. Therefore, this randomized controlled trial has been designed to assess whether ACL repair is at least equivalent to the current gold standard of ACL reconstruction in both subjective and objective outcome scores. Trial registration Registered at Netherlands Trial Register (NL9072) on 25th of November 2020.
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Affiliation(s)
- Jelle P van der List
- Department of Orthopaedic Surgery, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands. .,Department of Orthopaedic Surgery, Spaarne Gasthuis, Hoofddorp, The Netherlands.
| | - Harmen D Vermeijden
- Orthopaedic Trauma Service, Department of Orthopaedic Surgery, Hospital for Special Surgery, New York, NY, USA
| | - Inger N Sierevelt
- Department of Orthopaedic Surgery, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands.,Department of Orthopaedic Surgery, Spaarne Gasthuis, Hoofddorp, The Netherlands.,Orthopaedic Trauma Service, Department of Orthopaedic Surgery, Hospital for Special Surgery, New York, NY, USA
| | | | - Mark L M Falke
- Department of Orthopaedic Surgery, Flevoziekenhuis, Almere, The Netherlands
| | | | - Roy A G Hoogeslag
- Department of Orthopaedic Surgery, Centre for Orthopaedic Surgery OCON, Hengelo, The Netherlands
| | - Wybren A van der Wal
- Department of Orthopaedic Surgery, Ziekenhuis Gelderse Vallei, Ede, The Netherlands
| | - Arthur van Noort
- Department of Orthopaedic Surgery, Spaarne Gasthuis, Hoofddorp, The Netherlands
| | - Gino M M J Kerkhoffs
- Department of Orthopaedic Surgery, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands.,Amsterdam UMC, University of Amsterdam, Academic Center for Evidence based Sports medicine (ACES), Amsterdam, The Netherlands.,Amsterdam UMC, Amsterdam Collaboration on Health & Safety in Sports (ACHSS), University of Amsterdam and Vrije Universiteit Amsterdam IOC Research Center, Amsterdam, The Netherlands
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27
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Grevnerts HT, Sonesson S, Gauffin H, Ardern CL, Stålman A, Kvist J. Decision Making for Treatment After ACL Injury From an Orthopaedic Surgeon and Patient Perspective: Results From the NACOX Study. Orthop J Sports Med 2021; 9:23259671211005090. [PMID: 33948447 PMCID: PMC8053763 DOI: 10.1177/23259671211005090] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/02/2021] [Accepted: 02/17/2021] [Indexed: 11/17/2022] Open
Abstract
Background: In the treatment of anterior cruciate ligament (ACL) injuries, there is little evidence of when and why a decision for ACL reconstruction (ACLR) or nonoperative treatment (non-ACLR) is made. Purpose: To (1) describe the key characteristics of ACL injury treatment decisions and (2) compare patient-reported knee instability, function, and preinjury activity level between patients with non-ACLR and ACLR treatment decisions. Study Design: Cohort study; Level of evidence, 2. Methods: A total of 216 patients with acute ACL injury were evaluated during the first year after injury. The treatment decision was non-ACLR in 73 patients and ACLR in 143. Reasons guiding treatment decision were obtained from medical charts and questionnaires to patients and orthopaedic surgeons. Patient-reported instability and function were obtained via questionnaires and compared between patients with non-ACLR and ACLR treatment decisions. The ACLR treatment group was classified retrospectively by decision phase: acute phase (decision made between injury day and 31 days after injury), subacute phase (decision made between 32 days and up to 5 months after injury), and late phase (decision made 5-12 months after injury). Data were evaluated using descriptive statistics, and group comparisons were made using parametric or nonparametric tests as appropriate. Results: The main reasons for a non-ACLR treatment decision were no knee instability and no problems with knee function. The main reasons for an ACLR treatment decision were high activity demands and knee instability. Patients in the non-ACLR group were significantly older (P = .031) and had a lower preinjury activity level than did those in the acute-phase (P < .01) and subacute-phase (P = .006) ACLR decision groups. There were no differences in patient-reported instability and function between treatment decision groups at baseline, 4 weeks after injury, or 3 months after injury. Conclusion: Activity demands, not patient-reported knee instability, may be the most important factor in the decision-making process for treatment after ACL injury. We suggest a decision-making algorithm for patients with ACL injuries and no high activity demands; waiting for >3 months can help distinguish those who need surgical intervention from those who can undergo nonoperative management. Registration: NCT02931084 (ClinicalTrials.gov identifier).
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Affiliation(s)
- Hanna Tigerstrand Grevnerts
- Unit of Physiotherapy, Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden.,Division of Physiotherapy, Department of Activity and Health, Linköping University, Linköping, Sweden
| | - Sofi Sonesson
- Unit of Physiotherapy, Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden
| | - Håkan Gauffin
- Division of Surgery, Orthopedics and Oncology, Department of Biomedical and Clinical Sciences, Linköping University, Linköping, Sweden
| | - Clare L Ardern
- Unit of Physiotherapy, Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden.,Division of Physiotherapy, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet, Stockholm, Sweden.,Sport & Exercise Medicine Research Centre, La Trobe University, Melbourne, Australia
| | - Anders Stålman
- Stockholm Sports Trauma Research Center, MMK, Karolinska Institutet, Stockholm.,Capio Artro Clinic, Sophiahemmet, Stockholm
| | - Joanna Kvist
- Unit of Physiotherapy, Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden.,Center for Medical Image Science and Visualization, Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden
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Reijman M, Eggerding V, van Es E, van Arkel E, van den Brand I, van Linge J, Zijl J, Waarsing E, Bierma-Zeinstra S, Meuffels D. Early surgical reconstruction versus rehabilitation with elective delayed reconstruction for patients with anterior cruciate ligament rupture: COMPARE randomised controlled trial. BMJ 2021; 372:n375. [PMID: 33687926 PMCID: PMC7941216 DOI: 10.1136/bmj.n375] [Citation(s) in RCA: 59] [Impact Index Per Article: 19.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
OBJECTIVE To assess whether a clinically relevant difference exists in patients' perceptions of symptoms, knee function, and ability to participate in sports over a period of two years after rupture of the anterior cruciate ligament (ACL) between two commonly used treatment regimens. DESIGN Open labelled, multicentre, parallel randomised controlled trial (COMPARE). SETTING Six hospitals in the Netherlands, between May 2011 and April 2016. PARTICIPANTS Patients aged 18 to 65 with an acute rupture of the ACL, recruited from six hospitals. Patients were evaluated at three, six, nine, 12, and 24 months. INTERVENTIONS 85 patients were randomised to early ACL reconstruction and 82 to rehabilitation followed by optional delayed ACL reconstruction after a three month period (primary non-operative treatment). MAIN OUTCOMES Patients' perceptions of symptoms, knee function, and ability to participate in sporting activities were assessed with the International Knee Documentation Committee score (optimum score 100) at each time point over 24 months. RESULTS Between May 2011 and April 2016, 167 patients were enrolled in the study and randomised to one of two treatments (mean age 31.3; 67 (40.%) women), and 163 (98%) completed the trial. In the rehabilitation and optional delayed ACL reconstruction group, 41 (50%) patients underwent reconstruction during follow-up. After 24 months, the early ACL reconstruction group had a significantly better (P=0.026) but not clinically relevant International Knee Documentation Committee score (84.7 v 79.4 (difference between groups 5.3, 95% confidence interval 0.6 to 9.9). After three months of follow-up, the International Knee Documentation Committee score was significantly better (P=0.002) for the rehabilitation and optional delayed ACL reconstruction group (difference between groups -9.3, -14.6 to -4.0). After nine months of follow-up, the difference in the International Knee Documentation Committee score changed in favour of the early ACL reconstruction group. After 12 months, differences between the groups were smaller. In the early ACL reconstruction group, four re-ruptures and three ruptures of the contralateral ACL occurred during follow-up versus two re-ruptures and one rupture of the contralateral ACL in the rehabilitation and optional delayed ACL reconstruction group. CONCLUSIONS In patients with acute rupture of the ACL, those who underwent early surgical reconstruction, compared with rehabilitation followed by elective surgical reconstruction, had improved perceptions of symptoms, knee function, and ability to participate in sports at the two year follow-up. This finding was significant (P=0.026) but the clinical importance is unclear. Interpretation of the results of the study should consider that 50% of the patients randomised to the rehabilitation group did not need surgical reconstruction. TRIAL REGISTRATION Netherlands Trial Register NL 2618.
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Affiliation(s)
- Max Reijman
- Department of Orthopaedics and Sports Medicine, Room NC-424, Erasmus MC University Medical Centre, PO Box 2040, 3000 CA Rotterdam, Netherlands
| | - Vincent Eggerding
- Department of Orthopaedics and Sports Medicine, Room NC-424, Erasmus MC University Medical Centre, PO Box 2040, 3000 CA Rotterdam, Netherlands
| | - Eline van Es
- Department of Orthopaedics and Sports Medicine, Room NC-424, Erasmus MC University Medical Centre, PO Box 2040, 3000 CA Rotterdam, Netherlands
| | - Ewoud van Arkel
- Department of Orthopaedics, Haaglanden Medical Centre, The Hague, Netherlands
| | - Igor van den Brand
- Department of Orthopaedics, Elisabeth Tweesteden Hospital, Tilburg, Netherlands
| | - Joost van Linge
- Department of Orthopaedics, Reinier de Graaf Gasthuis, Delft, Netherlands
| | - Jacco Zijl
- Department of Orthopaedics, St Antonius Hospital, Nieuwegein, Netherlands
| | - Erwin Waarsing
- Department of Orthopaedics and Sports Medicine, Room NC-424, Erasmus MC University Medical Centre, PO Box 2040, 3000 CA Rotterdam, Netherlands
| | - Sita Bierma-Zeinstra
- Department of Orthopaedics and Sports Medicine, Room NC-424, Erasmus MC University Medical Centre, PO Box 2040, 3000 CA Rotterdam, Netherlands
- Department of General Practice, Erasmus MC University Medical Centre, Rotterdam, Netherlands
| | - Duncan Meuffels
- Department of Orthopaedics and Sports Medicine, Room NC-424, Erasmus MC University Medical Centre, PO Box 2040, 3000 CA Rotterdam, Netherlands
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Koëter S, Van Tienen TG, Rijk PC, Vincken PWJ, Segers MJM, Van Essen B, Van Melick N, Stegeman BH, Van Arkel ERA. Dutch Guideline on Knee Arthroscopy Part 2: non-meniscus intra-articular knee injury: a multidisciplinary review by the Dutch Orthopaedic Association. Acta Orthop 2021; 92:81-84. [PMID: 33228429 PMCID: PMC7924887 DOI: 10.1080/17453674.2020.1850081] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023] Open
Abstract
Background and purpose - A guideline committee of medical specialists and a physiotherapist was formed on the initiative of the Dutch Orthopedic Association (NOV) to update the Guideline Arthroscopy of the Knee: Indications and Treatment 2010. This next Guideline was developed between June 2017 and December 2019. In part 1 we focused on the meniscus; this part 2 addresses all other aspects of knee arthroscopy.Methods - The guideline was developed in accordance with the criteria of the AGREE instrument (AGREE II: Appraisal of Guidelines for Research and Evaluation II) with support of a professional methodologist from the Dutch Knowledge Institute of Medical Specialists. The scientific literature was searched and systematically analyzed. Conclusions and recommendations were formulated according to the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) method. Recommendations were developed considering the balance of benefits and harms, the type and quality of evidence, the values and preferences of the people involved, and the costs.
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Affiliation(s)
- Sander Koëter
- Department of Orthopedic Surgery Canisius Wilhelmina Ziekenhuis, Nijmegen;
| | | | - Paul C Rijk
- Department of Orthopedic Surgery Medisch Centrum Leeuwarden, Leeuwarden;
| | | | | | - Bert Van Essen
- Department of Sports Medicine Maxima Medisch Centrum, Veldhoven;
| | | | | | - Ewoud R A Van Arkel
- FocusKliniek Orthopedie Haaglanden Medisch Centrum, Den Haag, The Netherlands
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Davis AM, Chahal J, Wong R, Steinhart K, Dwyer T, Li L, Marks P, Cruz L, Urquhart N, Wilson JA, Cudmore D, Nimmon L, Ogilvie-Harris D. Limiting the Risk of Osteoarthritis After Anterior Cruciate Ligament Injury: Are Health Care Providers Missing the Opportunity to Intervene? Arthritis Care Res (Hoboken) 2020; 73:1754-1762. [PMID: 32937005 DOI: 10.1002/acr.24419] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2020] [Accepted: 08/11/2020] [Indexed: 11/07/2022]
Abstract
OBJECTIVE To understand what sports orthopedic surgeons (OS), primary care physicians (PCPs) with sports medicine training, and physical therapists (PTs) managing nonelite athletes with anterior cruciate ligament (ACL) injury tell their patients about their osteoarthritis (OA) risk. METHODS An electronic survey was distributed by the Canadian Academy of Sport and Exercise Medicine (PCPs, OS), the Sports and Orthopedic Divisions of the Canadian Physiotherapy Association (PTs), and to OS identified through the Royal College of Physicians and Surgeons and the Canadian Orthopaedic Association. The survey included 4 sections: demographics, factors discussed, timing of discussions, and discussion of risk factors and their management. Proportions or means with 95% confidence intervals were calculated. RESULTS A total of 501 health care professionals (HCPs) responded (98 PCPs, 263 PTs, and 140 OS). Of those responding, 70-77% of physicians reported always discussing OA risk, but only 35% of PTs did. All HCPs reported that patient activities perceived as detrimental to knee health, ACL reinjury, and simultaneous injury to other structures in the knee were most often the reason for discussing OA risk. OA risk was discussed at initial management post-injury (65-94%), with few discussing risk subsequently. Eighty percent of physicians and 99% of PTs indicated that PTs were suited to provide OA risk and management information. CONCLUSION HCPs routinely managing people with ACL injury do not consistently discuss OA risk post-injury with them. Educational strategies for HCPs are urgently needed to develop care pathways inclusive of support for OA risk management following ACL injury.
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Affiliation(s)
| | - Jas Chahal
- Women's College Hospital, University of Toronto, Toronto, Ontario, Canada
| | | | | | - Tim Dwyer
- Women's College Hospital, University of Toronto, Toronto, Ontario, Canada
| | - Linda Li
- University of British Columbia, Vancouver, British Columbia, Canada
| | - Paul Marks
- University of Toronto, Toronto, Ontario, Canada
| | - Laura Cruz
- Women's College Hospital, University of Toronto, Toronto, Ontario, Canada
| | - Nathan Urquhart
- Dartmouth General Hospital, Dalhousie University, Halifax, Nova Scotia, Canada
| | | | - David Cudmore
- St. Francis Xavier University and Dalhousie University, Nova Scotia, Antigonish and Halifax, Canada
| | - Laura Nimmon
- University of British Columbia, Vancouver, British Columbia, Canada
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31
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Imbiriba LA, Correia MRA, Farias SG, Silva JM, da Nobrega Ferreira I, Cavalcanti Garcia MA, Sperandei S, Macedo ARD. What we know so far about postural balance training: An exploratory scoping review of nomenclature and related issues. J Bodyw Mov Ther 2020; 24:227-234. [DOI: 10.1016/j.jbmt.2020.02.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2019] [Revised: 12/17/2019] [Accepted: 02/17/2020] [Indexed: 10/24/2022]
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Qiu J, He X, Fu SC, Ong MTY, Teng Leong H, Shu-Hang Yung P. Is Pre-operative Quadriceps Strength a Predictive Factor for the Outcomes of Anterior Cruciate Ligament Reconstructions. Int J Sports Med 2020; 41:912-920. [PMID: 32590844 DOI: 10.1055/a-1144-3111] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
Persistent quadriceps weakness prevents patients from returning to sports after ACL reconstruction. Pre-operative quadriceps strength was indicated as an important factor for the outcomes of ACL reconstruction. However, the existing evidence is controversial. Therefore, this systematic review was conducted to summarize and evaluate the relationship between pre-operative quadriceps strength and the outcomes following ACL reconstruction, and to summarize the predictive value of pre-operative quadriceps strength for satisfactory post-operative outcomes. Pubmed, WOS, Embase, CINAHL and SportDiscus were searched to identify eligible studies according to PRISMA guidelines. Relevant data was extracted regarding quadriceps strength assessment methods, pre-operative quadriceps strength, participants treatment protocols, post-operative outcomes, follow-up time points and the relevant results of each individual study. Twelve cohort studies (Coleman methodology score: 62±10.4; from 44-78) with 1773 participants included. Follow-up period ranged from 3 months to 2 years. Moderate evidence supports the positive association between pre-operative quadriceps strength and post-operative quadriceps strength; weak evidence supports the positive association between pre-operative quadriceps strength and post-operative functional outcomes. By now, there is no consensus on the predictive value of pre-operative quadriceps strength for achieving satisfactory quadriceps strength after ACLR. To conclude, pre-operative quadriceps strength should be taken into consideration when predict patient recovery of ACLR.
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Affiliation(s)
- Jihong Qiu
- Department of Orthopaedics and Traumatology, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Xin He
- Department of Orthopaedics and Traumatology, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Sai-Chuen Fu
- Department of Orthopaedics and Traumatology, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong SAR, China.,Luis Che Woo Institute of Innovative Medicine, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Michael Tim-Yun Ong
- Department of Orthopaedics and Traumatology, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Hio Teng Leong
- Department of Orthopaedics and Traumatology, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Patrick Shu-Hang Yung
- Department of Orthopaedics and Traumatology, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong SAR, China.,Luis Che Woo Institute of Innovative Medicine, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong SAR, China
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Rothgangel A, Kanera I, van den Heuvel R, Wientgen M, Jamin G, Lenssen T, Braun S. Physiotherapists’ clinical use and acceptance of a telemonitoring platform during anterior cruciate ligament rehabilitation: a prospective clinical study. Disabil Rehabil Assist Technol 2020; 17:184-191. [DOI: 10.1080/17483107.2020.1774810] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Andreas Rothgangel
- Faculty of Health, School of Physiotherapy, Research Centre for Nutrition, Lifestyle and Exercise, Zuyd University of Applied Sciences, Heerlen, The Netherlands
| | - Iris Kanera
- Faculty of Health, School of Physiotherapy, Research Centre for Nutrition, Lifestyle and Exercise, Zuyd University of Applied Sciences, Heerlen, The Netherlands
| | - Renée van den Heuvel
- Faculty of Health, Research Centre for Supportive Technology, Zuyd University of Applied Sciences, Heerlen, The Netherlands
| | - Marius Wientgen
- Faculty of Health, School of Physiotherapy, Research Centre for Nutrition, Lifestyle and Exercise, Zuyd University of Applied Sciences, Heerlen, The Netherlands
| | - Gaston Jamin
- Maastricht Academy of Media, Design and Technology, Arts Faculty Maastricht, Zuyd University of Applied Sciences, Heerlen, The Netherlands
| | - Ton Lenssen
- Physiotherapy Department, MUMC+, Maastricht, The Netherlands
- CAPHRI, School for Public Health and Primary Care, Faculty of Health, Medicine and Life Sciences, Maastricht University, Maastricht, The Netherlands
| | - Susy Braun
- Faculty of Health, School of Physiotherapy, Research Centre for Nutrition, Lifestyle and Exercise, Zuyd University of Applied Sciences, Heerlen, The Netherlands
- CAPHRI, School for Public Health and Primary Care, Faculty of Health, Medicine and Life Sciences, Maastricht University, Maastricht, The Netherlands
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Lee OS, Lee YS. Changes in hamstring strength after anterior cruciate ligament reconstruction with hamstring autograft and posterior cruciate ligament reconstruction with tibialis allograft. Knee Surg Relat Res 2020; 32:27. [PMID: 32660642 PMCID: PMC7275600 DOI: 10.1186/s43019-020-00047-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/24/2020] [Accepted: 05/21/2020] [Indexed: 12/02/2022] Open
Abstract
Aim The aim of this study was to evaluate the changes in hamstring strength both after anterior cruciate ligament reconstruction (ACLR) with hamstring autograft followed by early rehabilitation and posterior cruciate ligament reconstruction (PCLR) with tibialis allograft followed by delayed rehabilitation. Methods Isokinetic strengths of the quadriceps and hamstring muscles and endurances were compared between a group of 20 patients undergoing PCLR using a tibialis anterior allograft and a 1:2 matched control group of 40 patients undergoing ACLR using a hamstring autograft at 2 years after the operations. Clinical results were also compared using stability tests and the Lysholm and the International Knee Documentation Committee scores. Results At 2 years after the operations, the torque deficit of the hamstring muscle in the involved leg compared to the uninvolved leg at both 60°/s and 120°/s was greater in the PCLR group than in the ACLR group (60°/s, 21.8 ± 14.0% versus 1.9 ± 23.9%, P = 0.0171; 120°/s, 15.3 ± 13.7% versus −0.7 ± 17.4%, p = 0.012, respectively). The peak torque of the hamstring muscle at 120°/s was significantly lower in the involved leg than in the uninvolved leg only in the PCLR group (71.3 ± 31.9 N∙m versus 81.9 ± 27.8 N∙m, P = 0.005). There was no significant difference in the clinical results between the groups except for a side-to-side difference in the tibial translation on Telos stress radiographs. Conclusion The strength of the hamstring of the PCLR leg with allograft was significantly weaker than that of the unoperated leg after 2 years, whereas that of the ACLR leg with hamstring autograft maintained a similar level of strength compared to that of the uninvolved leg. Level of evidence Level III, case–control study.
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Affiliation(s)
- O-Sung Lee
- Department of Orthopaedic Surgery, Mediplex Sejong Hospital, Incheon, South Korea
| | - Yong Seuk Lee
- Department of Orthopaedic Surgery, Seoul National University Bundang Hospital, Seongnam-si, South Korea.
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van der List JP, Hagemans FJA, Hofstee DJ, Jonkers FJ. The Role of Patient Characteristics in the Success of Nonoperative Treatment of Anterior Cruciate Ligament Injuries. Am J Sports Med 2020; 48:1657-1664. [PMID: 32401542 DOI: 10.1177/0363546520917386] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND Anterior cruciate ligament (ACL) tears can either be treated nonoperatively with physical therapy and then treated operatively if persistent instability is present, or be directly treated operatively. Advantages of early ACL reconstruction surgery include shorter time from injury to surgery and potentially fewer meniscal injuries, but performing early ACL reconstruction in all patients results in surgery in patients who might not need ACL reconstruction. It is important to assess in which patients nonoperative treatment is successful and which patients will require ACL reconstruction and thus might be better treated surgically in an earlier phase. PURPOSE To identify patient characteristics that predict the success of nonoperative treatment. STUDY DESIGN Cohort study (Prognosis); Level of evidence, 2. METHODS All patients with complete ACL injuries who were evaluated between 2014 and 2017 at our clinic were included. The minimum follow-up was 2 years. The initial treatment and ultimate ACL reconstruction were reviewed. Univariate analysis was performed using Mann-Whitney U tests and chi-square tests and multivariate analysis using binary logistic regression. RESULTS A total of 448 patients were included with a median age of 26 years and median Tegner level of 7 and mean Tegner level of 6.4. At initial consultation, 210 patients (47%) were treated nonoperatively with physical therapy and 126 of these patients (60%) ultimately required ACL reconstruction. Nonoperative treatment failed in 88.9% of patients <25 years of age, 56.0% of patients 25 to 40 years, and 32.9% of patients >40 years (P < .001); and 41.9% of patients with Tegner level 3 to 6, and 82.8% of patients with Tegner level 7 to 10. Age <25 years (odds ratio [OR], 7.4; P < .001) and higher Tegner levels (OR, 4.2; P < .001) were predictive of failing nonoperative treatment in multivariate analysis. Patients in the failed nonoperative group had longer time from diagnosis to surgery than the direct reconstruction group (6.2 vs 2.2 months; P < .001), and more frequently had new meniscal injuries (17.4% vs 3.1%; P < .001) at surgery. CONCLUSION Nonoperative treatment of ACL injuries failed in 60% of patients and was highly correlated with age and activity level. In patients aged 25 years or younger or participating in higher-impact sports, early ACL reconstruction should be considered to prevent longer delay between injury and surgery, as well as new meniscal injuries.
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Affiliation(s)
- Jelle P van der List
- Department of Orthopaedic Surgery, Northwest Clinics, Alkmaar, the Netherlands.,Department of Orthopaedic Surgery, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands
| | - Frans J A Hagemans
- Department of Orthopaedic Surgery, Northwest Clinics, Alkmaar, the Netherlands
| | - Dirk Jan Hofstee
- Department of Orthopaedic Surgery, Northwest Clinics, Alkmaar, the Netherlands
| | - Freerk J Jonkers
- Department of Orthopaedic Surgery, Northwest Clinics, Alkmaar, the Netherlands
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Grevnerts HT, Kvist J, Fältström A, Sonesson S. PATIENTS FOCUS ON PERFORMANCE OF PHYSICAL ACTIVITY, KNEE STABILITY AND ADVICE FROM CLINICIANS WHEN MAKING DECISIONS CONCERNING THE TREATMENT OF THEIR ANTERIOR CRUCIATE LIGAMENT INJURY. Int J Sports Phys Ther 2020; 15:441-450. [PMID: 32566380 PMCID: PMC7297003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/11/2023] Open
Abstract
BACKGROUND When deciding medical treatment, patients' perspectives are important. There is limited knowledge about patients' views when choosing non-operative treatment or anterior cruciate ligament (ACL) reconstruction (ACLR) after ACL injury. PURPOSE To describe reasons that influenced patients' decisions for non-operative treatment or ACLR after ACL injury. STUDY DESIGN Cross-sectional study. METHODS This study recruited a total of 223 patients (50% men), aged 28 ± 8 years who had sustained ACL injury, either unilateral or bilateral. Subjects were, at different time points after injury, asked to fill out a questionnaire about their choice of treatment, where an ACLR treatment decision was made, some responded before and some after the ACLR treatment. A rating of the strength of 10 predetermined reasons in their choice of treatment graded as 0 (no reason) to 3 (very strong reason), was done. RESULTS Patients with unilateral ACL injury treated with ACLR (110 patients) rated "inability to perform physical activity at the same level as before the injury due to impaired knee function" (96%), "fear of increased symptoms during activity" (87%) and "giving way episodes" (83%) as strong or very strong reasons in their treatment decision. Patients with bilateral ACL injury treated with ACLR (109 knees) rated similar reasons as patients with unilateral ACLR and also "low confidence in the ability to perform at the preinjury activity level without ACLR" (80%) as strong or very strong reasons. Patients with unilateral ACL injury treated non-operatively (46 patients) rated "advice from clinician" (69%) as a strong or very strong reason. Patients with bilateral ACL injury treated non-operatively (25 knees) rated "absence of giving way episodes" (62%), and "no feeling of instability" (62%) as strong or very strong reasons. CONCLUSION Inability to perform physical activity, fear of increased symptoms, and giving way episodes were reasons that patients with ACL injury considered when making decisions about ACLR. When choosing non-operative treatment, patients considered the absence of instability or giving way symptoms, being able to perform physical activity, and advice from clinicians. LEVEL OF EVIDENCE 4.
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Affiliation(s)
| | | | | | - Sofi Sonesson
- Unit of Physiotherapy, Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden
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Whittaker JL, Chan M, Pan B, Hassan I, Defreitas T, Hui C, Macedo L, Otto D. Towards improving the identification of anterior cruciate ligament tears in primary point-of-care settings. BMC Musculoskelet Disord 2020; 21:252. [PMID: 32303217 PMCID: PMC7165371 DOI: 10.1186/s12891-020-03237-x] [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: 12/06/2019] [Accepted: 03/25/2020] [Indexed: 01/13/2023] Open
Abstract
Background Only a small proportion of anterior cruciate ligament (ACL) tears are diagnosed on initial healthcare consultation. Current clinical guidelines do not acknowledge that primary point-of-care practitioners rely more heavily on a clinical history than special clinical tests for diagnosis of an ACL tear. This research will assess the accuracy of combinations of patient-reported variables alone, and in combination with clinician-generated variables to identify an ACL tear as a preliminary step to designing a primary point-of-care clinical decision support tool. Methods Electronic medical records (EMRs) of individuals aged 15–45 years, with ICD-9 codes corresponding to a knee condition, and confirmed (ACL+) or denied (ACL−) first-time ACL tear seen at a University-based Clinic between 2014 and 2016 were eligible for inclusion. Demographics, relevant diagnostic indicators and ACL status based on orthopaedic surgeon assessment and/or MRI reports were manually extracted. Descriptive statistics calculated for all variables by ACL status. Univariate between group comparisons, clinician surveys (n = 17), availability of data and univariable logistic regression (95%CI) were used to select variables for inclusion into multivariable logistic regression models that assessed the odds (95%CI) of an ACL-tear based on patient-reported variables alone (consistent with primary point-of-care practice), or in combination with clinician-generated variables. Model performance was assessed by accuracy, sensitivity, specificity, positive and negative predictive values, and positive and negative likelihood ratios (95%CI). Results Of 1512 potentially relevant EMRs, 725 were included. Participant median age was 26 years (range 15–45), 48% were female and 60% had an ACL tear. A combination of patient-reported (age, sport-related injury, immediate swelling, family history of ACL tear) and clinician-generated (Lachman test result) variables were superior for ACL tear diagnosis [accuracy; 0.95 (90,98), sensitivity; 0.97 (0.88,0.98), specificity; 0.95 (0.82,0.99)] compared to the patient-reported variables alone [accuracy; 84% (77,89), sensitivity; 0.60 (0.44,0.74), specificity; 0.95 (0.89,0.98)]. Conclusions A high proportion of individuals without an ACL tear can be accurately identified by considering patient-reported age, injury setting, immediate swelling and family history of ACL tear. These findings directly inform the development of a clinical decision support tool to facilitate timely and accurate ACL tear diagnosis in primary care settings.
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Affiliation(s)
- Jackie L Whittaker
- Department of Physical Therapy, Faculty of Medicine, University of British Columbia, 2177 Westbrook Mall, Vancouver, V6T 1Z3, Canada. .,Arthritis Research Canada, Richmond, Canada. .,Department of Physical Therapy, Faculty of Rehabilitation Medicine, University of Alberta, Edmonton, Canada.
| | - Michelle Chan
- Glen Sather Sports Medicine Clinic, University of Alberta, Edmonton, Canada
| | - Bo Pan
- EPICORE Centre & Alberta SPOR Support Unit, Consultation & Research Services, University of Alberta, Edmonton, Canada
| | - Imran Hassan
- EPICORE Centre & Alberta SPOR Support Unit, Consultation & Research Services, University of Alberta, Edmonton, Canada
| | - Terry Defreitas
- Glen Sather Sports Medicine Clinic, University of Alberta, Edmonton, Canada.,Department of Family Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Canada
| | - Catherine Hui
- Glen Sather Sports Medicine Clinic, University of Alberta, Edmonton, Canada.,Department of Surgery, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Canada
| | - Luciana Macedo
- School of Rehabilitation Science, McMaster University, Hamilton, Canada
| | - David Otto
- Glen Sather Sports Medicine Clinic, University of Alberta, Edmonton, Canada.,Department of Surgery, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Canada
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Maestro Fernández A, Pipa Muñiz I, Rodríguez García N. Two-Stage Anterior Cruciate Ligament Reconstruction Revision Surgery for Severe Bone Defects With Anterolateral Ligament Reconstruction Technique. Arthrosc Tech 2020; 9:e327-e337. [PMID: 32226739 PMCID: PMC7093708 DOI: 10.1016/j.eats.2019.11.001] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/06/2019] [Accepted: 11/03/2019] [Indexed: 02/03/2023] Open
Abstract
Anterior cruciate ligament revision surgery poses a number of specific difficulties. These include the lack of bone mass to enable effective fixation of the reconstruction, morbidity of the donor area when bone autograft is used to fill the tunnels, and absence of the semitendinosus and gracilis homolateral tendons in cases in which they have already been used in the primary surgical procedure. To address all these problems, we describe a 2-stage revision technique that uses bone allograft for tunnel filling and Achilles allograft for ligament reconstruction. In addition, the intervention includes an extra-articular phase in which the anterolateral ligament is reinforced to increase the rotational stability of the knee, thus improving the prognosis of operation.
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Affiliation(s)
- Antonio Maestro Fernández
- Address correspondence to Antonio Maestro Fernández, Begoña Hospital, Av. Pablo Iglesias, 92, 33204 Gijón, Asturias, Spain.
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van der List JP, Vermeijden HD, Sierevelt IN, DiFelice GS, van Noort A, Kerkhoffs GMMJ. Arthroscopic primary repair of proximal anterior cruciate ligament tears seems safe but higher level of evidence is needed: a systematic review and meta-analysis of recent literature. Knee Surg Sports Traumatol Arthrosc 2020; 28:1946-1957. [PMID: 31486914 PMCID: PMC7253375 DOI: 10.1007/s00167-019-05697-8] [Citation(s) in RCA: 63] [Impact Index Per Article: 15.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/04/2019] [Accepted: 08/26/2019] [Indexed: 02/07/2023]
Abstract
PURPOSE To assess the outcomes of the various techniques of primary repair of proximal anterior cruciate ligament (ACL) tears in the recent literature using a systematic review with meta-analysis. METHODS PRISMA guidelines were followed. All studies reporting outcomes of arthroscopic primary repair of proximal ACL tears using primary repair, repair with static (suture) augmentation and dynamic augmentation between January 2014 and July 2019 in PubMed, Embase and Cochrane were identified and included. Primary outcomes were failure rates and reoperation rates, and secondary outcomes were patient-reported outcome scores. RESULTS A total of 13 studies and 1,101 patients (mean age 31 years, mean follow-up 2.1 years, 60% male) were included. Nearly all studies were retrospective studies without a control group and only one randomized study was identified. Grade of recommendation for primary repair was weak. There were 9 out of 74 failures following primary repair (10%), 6 out of 69 following repair with static augmentation (7%) and 106 out of 958 following dynamic augmentation (11%). Repair with dynamic augmentation had more reoperations (99; 10%), and more hardware removal (255; 29%) compared to the other procedures. All functional outcome scores were > 85% of maximum scores. CONCLUSIONS This systematic review with meta-analysis found that the different techniques of primary repair are safe with failure rates of 7-11%, no complications and functional outcome scores of > 85% of maximum scores. There was a high risk of bias and follow-up was short with 2.1 years. Prospective studies comparing the outcomes to ACL reconstruction with sufficient follow-up are needed prior to widespread implementation. LEVEL OF EVIDENCE IV.
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Affiliation(s)
- Jelle P. van der List
- Department of Orthopaedic Surgery, Spaarne Gasthuis Hospital, Hoofddorp, The Netherlands ,Amsterdam UMC, Department of Orthopaedic Surgery, University of Amsterdam, Amsterdam, The Netherlands ,Hospital for Special Surgery, Department of Orthopaedic Surgery, New York, USA
| | - Harmen D. Vermeijden
- Department of Orthopaedic Surgery, Spaarne Gasthuis Hospital, Hoofddorp, The Netherlands ,Hospital for Special Surgery, Department of Orthopaedic Surgery, New York, USA
| | - Inger N. Sierevelt
- Department of Orthopaedic Surgery, Spaarne Gasthuis Hospital, Hoofddorp, The Netherlands ,Amsterdam UMC, Department of Orthopaedic Surgery, University of Amsterdam, Amsterdam, The Netherlands
| | - Gregory S. DiFelice
- Hospital for Special Surgery, Department of Orthopaedic Surgery, New York, USA
| | - Arthur van Noort
- Department of Orthopaedic Surgery, Spaarne Gasthuis Hospital, Hoofddorp, The Netherlands
| | - Gino M. M. J. Kerkhoffs
- Amsterdam UMC, Department of Orthopaedic Surgery, University of Amsterdam, Amsterdam, The Netherlands ,Amsterdam UMC, Academic Center for Evidence Based Sports Medicine (ACES), University of Amsterdam, Amsterdam, The Netherlands ,Amsterdam UMC, Amsterdam Collaboration On Health and Safety in Sports (ACHSS), University of Amsterdam, IOC Research Center, Amsterdam, The Netherlands
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Gait Classification Using Mahalanobis–Taguchi System for Health Monitoring Systems Following Anterior Cruciate Ligament Reconstruction. APPLIED SCIENCES-BASEL 2019. [DOI: 10.3390/app9163306] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
In this paper, a gait patterns classification system is proposed, which is based on Mahalanobis–Taguchi System (MTS). The classification of gait patterns is necessary in order to ascertain the rehab outcome among anterior cruciate ligament reconstruction (ACLR) patients. (1) Background: One of the most critical discussion about when ACLR patients should return to work (RTW). The objective was to use Mahalanobis distance (MD) to classify between the gait patterns of the control and ACLR groups, while the Taguchi Method (TM) was employed to choose the useful features. Moreover, MD was also utilised to ascertain whether the ACLR group approaching RTW. The combination of these two methods is called as Mahalanobis-Taguchi System (MTS). (2) Methods: This study compared the gait of 15 control subjects to a group of 10 subjects with laboratory. Later, the data were analysed using MTS. The analysis was based on 11 spatiotemporal parameters. (3) Results: The results showed that gait deviations can be identified successfully, while the ACLR can be classified with higher precision by MTS. The MDs of the healthy group ranged from 0.560 to 1.180, while the MDs of the ACLR group ranged from 2.308 to 1509.811. Out of the 11 spatiotemporal parameters analysed, only eight parameters were considered as useful features. (4) Conclusions: These results indicate that MTS can effectively detect the ACLR recovery progress with reduced number of useful features. MTS enabled doctors or physiotherapists to provide a clinical assessment of their patients with more objective way.
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Straume-Næsheim TM, Randsborg PH, Mikaelsen JR, Sivertsen EA, Devitt B, Granan LP, Årøen A. Recurrent lateral patella dislocation affects knee function as much as ACL deficiency - however patients wait five times longer for treatment. BMC Musculoskelet Disord 2019; 20:318. [PMID: 31286929 PMCID: PMC6615144 DOI: 10.1186/s12891-019-2689-7] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/01/2018] [Accepted: 06/23/2019] [Indexed: 01/04/2023] Open
Abstract
Background Surgical treatment of young patients with recurrent lateral patella dislocation (RLDP) is often recommended because of loss of knee function that compromises their level of activity or even their daily life functioning. This situation is comparable to young patients with an anterior cruciate ligament (ACL) rupture. The purpose of this study was therefore to explore the time from injury to surgery and the pre-operative symptoms and knee function of young RLPD patients scheduled for stabilizing surgery and compare this group to age and sex-matched ACL-deficient patients. Method Forty-seven patients with unilateral RLPD listed for isolated medial patellofemoral ligament reconstruction were included in the study (RLPD-group). This group was compared to an age, sex and BMI matched ACL patient group obtained from the Norwegian knee ligament registry (ACL-group) for the following outcome measures: the knee injury and osteoarthritis outcome score (KOOS) assessed on the day of surgery and time from injury to surgery. Results The RLPD-group scored significantly lower than the ACL-group for the three KOOS subscales “Pain” (73.6 vs. 79.8, p < 0.05), “Symptoms” (71.7 vs. 79.3, p < 0.05) and “ADL” (84.7 vs 89.5, p < 0.05). The lowest KOOS values were found for Sports/Recreation (53.5 vs. 51.3, p = 0.65) and Quality of life (37.6 vs. 36.7, p = 0.81). The average time from primary injury to surgery was 6 months for the ACL group and 31 months for the RLPD group. Conclusion RLPD affected knee function as much as ACL deficiency, and was associated with more pain. Still the RLDP patients waited on average 5 times longer for surgery. Trial registration The patients with RLPD consisted of patients who were examined for possible recruitment for a concurrent prospective randomized controlled trial comparing conservative treatment and isolated surgical medial patellofemoral ligament (MPFL) reconstruction (Clinical trials no: NCT02263807, October 2014).
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Affiliation(s)
- Truls Martin Straume-Næsheim
- The Department of Orthopaedic Surgery, Akershus University Hospital, 1478, Lørenskog, Norway. .,Oslo Sports Trauma Research Center, Department of Sports Medicine, Norwegian School of Sport Sciences, Oslo, Norway.
| | - Per-Henrik Randsborg
- The Department of Orthopaedic Surgery, Akershus University Hospital, 1478, Lørenskog, Norway
| | - Jan Rune Mikaelsen
- The Department of Orthopaedic Surgery, Akershus University Hospital, 1478, Lørenskog, Norway
| | | | | | | | - Asbjørn Årøen
- The Department of Orthopaedic Surgery, Akershus University Hospital, 1478, Lørenskog, Norway.,Institute of Clinical Medicine University of Oslo, Campus Ahus. Clinic of Orthopaedic Surgery, Akershus University Hospital, Nordbyhagen, Norway
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Andrade R, Pereira R, van Cingel R, Staal JB, Espregueira-Mendes J. How should clinicians rehabilitate patients after ACL reconstruction? A systematic review of clinical practice guidelines (CPGs) with a focus on quality appraisal (AGREE II). Br J Sports Med 2019; 54:512-519. [PMID: 31175108 DOI: 10.1136/bjsports-2018-100310] [Citation(s) in RCA: 84] [Impact Index Per Article: 16.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/15/2019] [Indexed: 01/04/2023]
Abstract
OBJECTIVES To summarise recommendations and appraise the quality of international clinical practice guidelines (CPGs) for rehabilitation after ACL reconstruction. DESIGN Systematic review of CPGs (PROSPERO number: CRD42017020407). DATA SOURCES Pubmed, EMBASE, Cochrane, SPORTDiscus, PEDro and grey literature databases were searched up to 30 September 2018. ELIGIBILITY CRITERIA English-language CPGs on rehabilitation following ACL reconstruction that used systematic search of evidence to formulate recommendations. METHODS We followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines to report the systematic review. Two appraisers used the Appraisal of Guidelines for Research and Evaluation (AGREE) II instrument to report comprehensiveness, consistency and quality of CPGs. We summarised recommendations for rehabilitation after ACL reconstruction. RESULTS Six CPGs with an overall median AGREE II total score of 130 points (out of 168) and median overall quality of 63% were included. One CPG had an overall score below the 50% (poor quality score) and two CPGs scored above 80% (higher quality score). The lowest domain score was 'applicability' (can clinicians implement this in practice?) (29%) and the highest 'scope and purpose' (78%) and 'clarity of presentation' (75%). CPGs recommended immediate knee mobilisation and strength/neuromuscular training. Early full weight-bearing exercises, early open and closed kinetic-chain exercises, cryotherapy and neuromuscular electrostimulation may be used according individual circumstances. The CPGs recommend against continuous passive motion and functional bracing. CONCLUSION The quality of the CPGs in ACL postoperative rehabilitation was good, but all CPGs showed poor applicability. Immediate knee mobilisation and strength/neuromuscular training should be used. Continuous passive motion and functional bracing should be eschewed.
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Affiliation(s)
- Renato Andrade
- Clínica do Dragão, Espregueira-Mendes Sports Centre, FIFA Medical Centre of Excellence, Porto, Portugal .,Dom Henrique Research Centre, Porto, Portugal.,Faculty of Sports, University of Porto, Porto, Portugal
| | - Rogério Pereira
- Clínica do Dragão, Espregueira-Mendes Sports Centre, FIFA Medical Centre of Excellence, Porto, Portugal.,Dom Henrique Research Centre, Porto, Portugal.,Faculty of Sports, University of Porto, Porto, Portugal.,Superior School of Health, University Fernando Pessoa, Porto, Portugal
| | - Robert van Cingel
- Sport Medisch Centrum Papendal, Arnhem, The Netherlands.,Radboud Institute for Health Sciences, IQ Healthcare, Radboud University Medical Center, Nijmegen, The Netherlands
| | - J Bart Staal
- Radboud Institute for Health Sciences, IQ Healthcare, Radboud University Medical Center, Nijmegen, The Netherlands.,Research Group Musculoskeletal Rehabilitation, HAN University of Applied Sciences, Nijmegen, The Netherlands
| | - João Espregueira-Mendes
- Clínica do Dragão, Espregueira-Mendes Sports Centre, FIFA Medical Centre of Excellence, Porto, Portugal.,Dom Henrique Research Centre, Porto, Portugal.,School of Medicine, University of Minho, Braga, Portugal.,ICVS/3B's-PT Government Associate Laboratory, Braga/Guimarães, Portugal
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Time for a Different Approach to Anterior Cruciate Ligament Injuries: Educate and Create Realistic Expectations. Sports Med 2018; 49:357-363. [PMID: 30284693 DOI: 10.1007/s40279-018-0995-0] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Following an anterior cruciate ligament (ACL) injury, patients are often reassured that timely surgery followed by intensive physiotherapy will "fix their knee". Not only does this message create a false perception of uncomplicated return to sport (RTS), it also ignores the large body of evidence demonstrating a high RTS re-injury rate following ACL reconstruction. In this article, we propose an individualised approach to the management of ACL injuries that targets a shift away from early surgery and towards conservative management, with surgery 'as needed' and rehabilitation tailored to the patient's RTS goals. Education on the natural history of ACL injuries will ensure patients are not misguided into thinking surgery and intensive rehabilitation guarantees great outcomes. Further, understanding that conservative management is not inferior to surgery-and not more likely to cause knee osteoarthritis-will help the patient make an informed decision. For patients who opt for surgical management, rehabilitation must target strength and functional performance, avoid rapid increases in training load, and be guided by an RTS timeframe that is no shorter than 9 months. The content of rehabilitation should be similar for patients who opt for non-operative management, although the RTS timeframe will likely be shorter. All patients should receive education on the relationship between injury risk and training load, and understand that a home-exercise program is not inferior to intensive physiotherapist-led exercise.
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Abstract
Management of anterior cruciate ligament (ACL) injuries in adults aged >40 years has received increased attention in the literature because of an increase in the functional demands of aging athletes. Multiple structural and biomechanical age-dependent changes exist in the ACL, for example, fewer mesenchymal stem cells, decreased healing potential, decreased structural organization, decreased stiffness, and a decreased load to failure with age. As in younger patients, ACL insufficiency can predispose an older patient to the same risks of recurrent instability, meniscal and chondral injury, and osteoarthritis. The role of nonsurgical versus surgical management in these patients remains controversial. Lower-demand patients may be able to cope with ACL deficiency. Higher-demand patients may have functional instability, and the limited studies available suggest good functional outcomes with surgical reconstruction of the ACL in this population.
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Abstract
Background Studies have shown a familial predisposition for anterior cruciate ligament (ACL) rupture and have been followed by genetic-association studies on polymorphisms in candidate genes in recent years. To date, no systematic review with a best-evidence synthesis has evaluated the influence of genetics on this devastating knee injury. Objective Our objective was to evaluate the association between genetic variants and ACL rupture. Methods We performed an extensive search in Embase, MEDLINE, Web of Science, Scopus, PubMed Publisher, Cochrane Register of Clinical Trials, and Google scholar up to 24 August 2015. Studies were eligible if they met the following inclusion criteria: (1) design was a case–control study, retrospective or prospective follow-up study, or a randomized controlled trial (RCT); (2) the study examined the association between a genetic variant and ACL rupture in both an ACL and a control group. We determined the risk of bias for all included studies. Results We included a total of 16 studies (eight at high risk of bias and eight with an unclear risk) that examined 33 different DNA variants. Conflicting evidence was found for the COL1A1 rs1800012 and COL3A1 rs1800255 variants, whereas limited evidence was found for no association of the COL5A1 rs12722 and rs13946 and COL12A1 rs970547 variants (all encoding collagen). Evidence was insufficient to draw conclusions as to whether any other genetic variant identified in this review had any association with ACL rupture. Conclusions More research is needed to support a clear association between ACL rupture and genetic variants. Genome-wide studies are recommended for exploring more potential genetic variants. Moreover, large prospective studies are needed to draw robust conclusions.
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Suijkerbuijk MAM, Reijman M, Oei EHG, van Meer BL, van Arkel ERA, Meuffels DE. Predictive Factors of Hamstring Tendon Regeneration and Functional Recovery After Harvesting: A Prospective Follow-up Study. Am J Sports Med 2018; 46:1166-1174. [PMID: 29420917 DOI: 10.1177/0363546517751660] [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: 01/31/2023]
Abstract
BACKGROUND Semitendinosus and gracilis tendons may regenerate after harvesting for ligament reconstruction procedures. However, predictive factors of tendon regeneration and the extent of functional recovery remain unclear. PURPOSE To identify predictive factors for hamstring tendon regeneration and to examine the morbidity of nonregenerated hamstring tendons. STUDY DESIGN Cohort study; Level of evidence, 3. METHODS Of the 154 patients who were included in a prospective follow-up study, 79 underwent reconstruction of the anterior cruciate ligament entailing the hamstring tendons and met the following inclusion criteria: (1) anterior cruciate ligament rupture diagnosed by physical examination and magnetic resonance imaging (MRI), (2) MRI within 6 months after trauma, (3) age between 18 and 45 years, and (4) 2-year follow-up MRI data available. Hamstring tendon regeneration was assessed as complete if a tendon-like structure could be visualized at the level of the joint line or more cranially. Patient characteristics-such as age, sex, body mass index, alcohol/nicotine use, activity level (Tegner scores), and functional instability (1-legged hop test)-were evaluated preoperatively and at 2 years to determine predictive factors for tendon regeneration or examine functional recovery of hamstring tendon regeneration. RESULTS At 2 years' follow-up, 67.1% of the patients showed regeneration of semitendinosus tendons, 81.0% of gracilis tendons, and 59.5% of both tendons. The likelihood of semitendinosus tendon regeneration significantly decreased with aging (odds ratio [OR], 0.92 change per year of age; 95% CI, 0.84-0.99; P = .03) and smoking (OR, 0.20; 95% CI, 0.05-0.77; P = .02). No predictive factor was found for gracilis tendon regeneration. Regeneration of the semitendinosus and gracilis tendons was negatively related with smoking (OR, 0.22; 95% CI, 0.06-0.79; P = .02). Patients without regeneration showed similar postoperative visual analog scale scores during physical activity, similar Tegner scores, and a significant decrease of the upper leg circumference, as compared with their preoperative results. Regardless of the regeneration status, 1-legged hop test results significantly increased at 2-year follow-up. CONCLUSION Hamstring tendon regeneration occurs less frequently in older patients and in smokers. However, absence of regenerated tendons does not seem to cause a loss of function.
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Affiliation(s)
- Mathijs A M Suijkerbuijk
- Department of Orthopaedic Surgery, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - Max Reijman
- Department of Orthopaedic Surgery, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - Edwin H G Oei
- Department of Radiology and Nuclear Medicine, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - Belle L van Meer
- Department of Orthopaedic Surgery, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands.,Department of Sports Medicine, Haaglanden Medical Center, The Hague, the Netherlands
| | - Ewoud R A van Arkel
- Department of Orthopaedic Surgery, Haaglanden Medical Center, The Hague, the Netherlands
| | - Duncan E Meuffels
- Department of Orthopaedic Surgery, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
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Grevnerts HT, Fältström A, Sonesson S, Gauffin H, Carlfjord S, Kvist J. Activity demands and instability are the most important factors for recommending to treat ACL injuries with reconstruction. Knee Surg Sports Traumatol Arthrosc 2018; 26:2401-2409. [PMID: 29411079 PMCID: PMC6061764 DOI: 10.1007/s00167-018-4846-1] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/06/2017] [Accepted: 01/24/2018] [Indexed: 11/29/2022]
Abstract
PURPOSE The purpose of the study was to (1) study and compare the factors that Swedish orthopaedic surgeons and physical therapists consider important for recommending ACL reconstruction and, (2) to assess how orthopaedic surgeons and physical therapists consider their own and each others, as well as patients', roles are in the treatment decision. METHODS A web-based survey assessing the relevance of 21 predetermined factors, in the choice to recommend ACL reconstruction, was sent to orthopaedic surgeons and physical therapists. Respondents were also asked to rate the importance of the assessment made by themselves, the other clinician (physical therapists rated the importance of surgeons, surgeons rated the importance of physical therapists), and the patients' preferences. RESULT Orthopaedic surgeons agreed of eight, and physical therapists of seven factors as important in the choice to recommend ACL reconstruction. The factors both groups reported as important were; "patient's wishes to return to contact/pivoting sports", "instability in physical activity", "instability in activities of daily living despite adequate rehabilitation", "physically demanding occupation", and "young age". Both professions rated their own and each others assessments as well as patient's wishes as important for the decision to recommend ACL reconstruction. CONCLUSION Orthopaedic surgeons and physical therapists agree about factors that are important for their decision to recommend ACL reconstruction, showing that both professions share a common ground in perceptions of factors that are important in recommending ACL reconstruction. LEVEL OF EVIDENCE Diagnostic study: Level III.
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Affiliation(s)
- Hanna Tigerstrand Grevnerts
- Department of Activity and Health, Linköping University, 58183, Linköping, Sweden. .,Division of Physiotherapy, Department of Medical and Health Sciences, Linköping University, 581 83, Linköping, Sweden.
| | - Anne Fältström
- Division of Physiotherapy, Department of Medical and Health Sciences, Linköping University, 581 83 Linköping, Sweden ,Region Jönköping County, Rehabilitation Centre, Ryhov County Hospital, Jönköping, Sweden
| | - Sofi Sonesson
- Division of Physiotherapy, Department of Medical and Health Sciences, Linköping University, 581 83 Linköping, Sweden
| | - Håkan Gauffin
- Orthopaedic Department Linköping University Hospital, Department of Clinical and Experimental Medicine, Linköping University, 581 83 Linköping, Sweden
| | - Siw Carlfjord
- Division of Social Sciences, Department of Medical and Health Sciences, Linköping University, 581 83 Linköping, Sweden
| | - Joanna Kvist
- Division of Physiotherapy, Department of Medical and Health Sciences, Linköping University, 581 83 Linköping, Sweden
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Gray CE, Hummel C, Lazenby T. Nonsurgical Management of an Anterior Cruciate Ligament-Deficient Knee in a Women's Soccer Player: A Validation Clinical Case Report. J Athl Train 2017; 52:1079-1083. [PMID: 29116829 PMCID: PMC5737046 DOI: 10.4085/1062-6050.52.11.21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
BACKGROUND A collegiate women's soccer player sustained an isolated anterior cruciate ligament (ACL) tear and expressed a desire to continue her season without surgical intervention. DESIGN Case report. INTERVENTION(S) Using the results of a randomized controlled trial and published clinical guidelines, the clinicians classified the patient as an ACL-deficient coper. The patient completed her soccer season without incident, consistent with the findings of the established clinical guidelines. However, 6 months later, she sustained a meniscal tear, which was not unexpected given that 22% of ACL-deficient copers in the randomized controlled trial incurred a meniscal tear within 24 months of ACL injury. CONCLUSION The external evidence was helpful in making informed clinical decisions regarding patient care.
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Zduński S, Rongies W, Ziółkowski M, Kozieł T, Kazimierski P, Hałaj R, Sierdziński J. Assessment of knee joint range of motion and the level of pain in patients after arthroscopic ACL reconstruction in the selected physiotherapy model. ADVANCES IN REHABILITATION 2017. [DOI: 10.1515/rehab-2015-0072] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Abstract
Introduction: In the majority of cases, anterior cruciate ligament (ACL) injuries require specialist surgical and physiotherapeutic treatment. The fact that the patient regains a full range of flexion and extension in the knee joint as well as the reduction or elimination of pain is a significant determinant of successful physiotherapy. Material and methods: The study included 72 randomly selected individuals with a complete ACL tear who were qualified for its surgical reconstruction. The research group included 37 patients aged 18-60 (mean age 37±10.3 years). All the participants from this group underwent physiotherapy based on recognised schemes of rehabilitation and performed for 4 weeks before the reconstruction surgery. The control group included 35 patients aged 18-60 (mean age 34±10.0 years) who did not undergo any presurgical physiotherapy programme. Results: Both in the research group and in the control group, subsequent measurements revealed a statistically significant improvement in the range of flexion and extension (p<0.05). Statistical analysis revealed a significantly better extension 1 week and 6 weeks after the ACL reconstruction (p<0.05) in the research group. Statistically significant differences in the level of pain in patients from both groups were noted in subsequent measurements (p<0.05). Also, a statistically significant difference concerning pain assessment 12 weeks after the reconstruction was noted in the research group (p<0.05). Conclusions: A quicker recovery of the range of extension in the operated knee joint and lower intensity of pain in the final measurement noted in the research group may indicate a certain therapeutic value of presurgical physiotherapy.
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The potential of using semitendinosus tendon as autograft in rabbit meniscus reconstruction. Sci Rep 2017; 7:7033. [PMID: 28765605 PMCID: PMC5539314 DOI: 10.1038/s41598-017-07166-z] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2017] [Accepted: 06/23/2017] [Indexed: 01/12/2023] Open
Abstract
Since transplantation of meniscal allograft or artificial menisci is limited by graft sources and a series of adverse events, substitution for meniscus reconstruction still needs to be explored. Natural biomaterials, which can provide a unique 3-D microenvironment, remain a promising alternative for tissue engineering. Among them, autograft is a preferred option for its safety and excellent biocompatibility. In this study, we utilized semitendinosus tendon autograft in meniscus reconstruction to investigate its fibrochondrogenic metaplasticity potential and chondroprotective effect. Tendon-derived stem cells (TDSCs) and synovial-derived mesenchymal stem cells (SMSCs), two most important stem cell sources in our strategy, exhibited excellent viability, distribution, proliferation and fibrochondrogenic differentiation ability in decellularized semitendinosus tendon (DST) scaffolds in vitro. Histologic evaluation of the tendon grafts in vivo suggested endogenous stem cells differentiated into fibrochondrocytes, synthesized proteoglycan, type II collagen and radial type I collagen at 12 weeks and 24 weeks post-surgery. As for elastic modulus and hardness of the grafts, there were no significant differences between native meniscus and regenerated meniscus at 24 weeks. The protection of condylar cartilage from degeneration was significantly better in the reconstruction group comparing to control group. Overall, semitendinosus tendon autograft seems to be a promising substitution in meniscus reconstruction.
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