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Gupta A, Badin D, Ortiz-Babilonia C, Davidson AJ, Lee RJ. Is Delayed Anterior Cruciate Ligament Reconstruction Associated With a Risk of New Meniscal Tears? Reevaluating a Longstanding Paradigm. Orthop J Sports Med 2023; 11:23259671231203239. [PMID: 37810743 PMCID: PMC10559715 DOI: 10.1177/23259671231203239] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/24/2023] [Accepted: 07/31/2023] [Indexed: 10/10/2023] Open
Abstract
Background Delayed anterior cruciate ligament (ACL) reconstruction has been associated with an increased risk of meniscal tears. However, studies comparing early versus delayed ACL reconstruction have not clearly demonstrated that meniscal tears diagnosed arthroscopically are new injuries as opposed to concomitant injuries sustained during ACL rupture. Purpose To determine whether and how delay of ACL reconstruction is associated with risk of "new" meniscal tears (defined as those visualized arthroscopically that had not been detected on magnetic resonance imaging [MRI]) in adult and pediatric patients. Study Design Cohort study; Level of evidence, 3. Methods We retrospectively identified patients who underwent primary ACL reconstruction between 2013 and 2022 at our institution. To ensure that MRI reflected initial intra-articular pathology, we included only patients who had an MRI scan within 3 weeks after injury (173 pediatric and 369 adult patients). Multivariate Poisson regression was performed to calculate the adjusted relative risk (ARR) of new meniscal tears after delayed (≥8 weeks from injury) operative treatment. Results The mean (± SD) time from injury to MRI was 1.0 ± 0.8 weeks for pediatric patients and 1.1 ± 0.7 weeks for adults. Less than half of the meniscal tears observed arthroscopically had been absent on initial MRI. New medial meniscal tears occurred in 15% of pediatric patients and 16% of adults. New lateral meniscal tears occurred in 48% of pediatric patients and 34% of adults. Among pediatric patients, delayed ACL reconstruction was associated with higher risk of new medial tears (ARR, 3.9; 95% CI, 1.5-10) but not lateral tears (ARR, 0.8; 95% CI, 0.4-1.5). In contrast, adults had no significant increase in risk of meniscal tears associated with operative delay. Conclusion Delayed ACL reconstruction may be acceptable in adults, who may be less active and less injury-prone than children and adolescents.
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Affiliation(s)
- Arjun Gupta
- Department of Orthopaedic Surgery, Johns Hopkins University, Baltimore, Maryland, USA
| | - Daniel Badin
- Department of Orthopaedic Surgery, Johns Hopkins University, Baltimore, Maryland, USA
| | - Carlos Ortiz-Babilonia
- Department of Orthopaedic Surgery, Johns Hopkins University, Baltimore, Maryland, USA
- Department of Orthopaedic Surgery, University of Rochester Medical Center, Rochester, New York, USA
| | - Anthony J. Davidson
- Department of Orthopaedic Surgery, Johns Hopkins University, Baltimore, Maryland, USA
| | - R. Jay Lee
- Department of Orthopaedic Surgery, Johns Hopkins University, Baltimore, Maryland, USA
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Ellis HB, Zak TK, Jamnik A, Lind DRG, Dabis J, Losito M, Wilson P, Moatshe G. Management of Pediatric Anterior Cruciate Ligament Injuries: A Critical Analysis. JBJS Rev 2023; 11:01874474-202308000-00001. [PMID: 37535763 DOI: 10.2106/jbjs.rvw.22.00223] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/05/2023]
Abstract
» Overall evidence for the treatment of an anterior cruciate ligament (ACL) injury in a pediatric or skeletally immature patient remains lows.» An ACL reconstruction is recommended with concomitant repairable chondral and meniscus injury or with symptoms of persistent instability despite high-quality rehabilitation.» Treatment decision for pediatric ACL reconstruction should use a shared decision-making model weighing the risks and benefits of both a nonoperative vs. surgical treatment.
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Affiliation(s)
- Henry B Ellis
- Scottish Rite for Children, Dallas, Texas
- University of Texas Southwestern, Dallas, Texas
| | | | | | - Dane R G Lind
- University of Pennsylvania, Philadelphia, Pennsylvania
| | | | | | - Philip Wilson
- Scottish Rite for Children, Dallas, Texas
- University of Texas Southwestern, Dallas, Texas
| | - Gilbert Moatshe
- Department of Sports Medicine, Oslo Sports Trauma Research Center, Norwegian School of Sport Sciences, Oslo, Norway
- Department of Orthopedics, Oslo University Hospital, Oslo, Norway
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Clinical Outcomes of Combined Anterior Cruciate Ligament Reconstruction and Lateral Extra-articular Tenodesis Procedures in Skeletally Immature Patients: A Systematic Review From the SANTI Study Group. J Pediatr Orthop 2023; 43:24-30. [PMID: 35980761 DOI: 10.1097/bpo.0000000000002236] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND The treatment of anterior cruciate ligament (ACL) tears in the pediatric population has changed significantly in the past few decades. Pediatric patients who underwent ACL reconstruction (ACLR) have a high risk of rerupture of up to 32%. The addition of lateral extra-articular procedures [lateral extra-articular tenodesis (LET)], already shown to be effective in reducing the risk of rerupture in adults, may also be effective in pediatric patients. The purpose of this study was to systematically review the clinical outcomes of ACLR+LET tenodesis in pediatric patients. METHODS Data were collected from Pubmed, MEDLINE, Cochrane, and Scopus Databases according to the Preferred Reporting Items for Systematic Review and Meta-Analyses (PRISMA) guidelines. Studies reporting the clinical outcomes of ACLR+LET in the pediatric population using autograft, return to play, growth disturbances, failure rate, and surgical complications were included. RESULTS A total of 5 studies comprising 381 pediatric patients were included. Three main surgical techniques with common features were used. The mean age of all pediatric patients in the included studies was 11.73 years (range, 5.6 to 16) with a mean follow-up of 50.1 months. The overall graft failure rate of the included studies was 4.65%. The return to play was 95.11%. The mean Lysholm score was 94.51 and the mean Pediatric International Knee Documentation Committee (Pedi-IKDC) was 93.39. In all, 1.9% of the patients had a coronal plane deformity and 0.8% had a limb length discrepancy. 4.6% of the patients had a contralateral ACL tear. CONCLUSIONS A combined ACLR+LET in pediatric patients showed a graft failure ranging from 0% to 13.6% at a mean follow-up of 50.1 months. This low graft failure rate is consistent with ACLR+LET in adults. Further investigations are needed to validate these findings and the potential role of LET in reducing graft rupture rates in this population. LEVEL OF EVIDENCE Level IV-systematic review of level IV studies.
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Perelli S, Costa GG, Terron VM, Formagnana M, Bait C, Espregueira-Mendes J, Monllau JC. Combined Anterior Cruciate Ligament Reconstruction and Modified Lemaire Lateral Extra-articular Tenodesis Better Restores Knee Stability and Reduces Failure Rates Than Isolated Anterior Cruciate Ligament Reconstruction in Skeletally Immature Patients. Am J Sports Med 2022; 50:3778-3785. [PMID: 36345894 DOI: 10.1177/03635465221128926] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
BACKGROUND The increase in anterior cruciate ligament (ACL) injuries in pediatric patients and the high failure rate reported in the literature in this population are driving surgeons to search for specific techniques to better restore knee stability. Recent literature has reported that the combination of lateral extra-articular tenodesis (LET) and ACL reconstruction improves outcomes in high-risk patients. However, such advantages in pediatric patients have been infrequently evaluated. PURPOSE To assess whether adding LET to ACL reconstruction can significantly improve knee stability, clinical outcomes, and failure rates in pediatric patients. STUDY DESIGN Cohort study; Level of evidence, 3. METHODS A multicentric study involving 3 orthopaedic teaching centers was conducted to evaluate pediatric patients aged between 12 and 16 years who had undergone primary ACL reconstruction using a physeal-sparing femoral tunnel drilling technique. A minimum 2-year follow-up evaluation was required. Based on the surgical technique performed, the patients were divided into 2 group. The patients in group 1 underwent an isolated arthroscopic ACL reconstruction, while the patients in group 2 had an arthroscopic ACL reconstruction in combination with a modified Lemaire LET procedure. Group 1 was a historical control cohort of patients, whereas group 2 was prospectively enrolled. All the patients included in the present study were clinically evaluated using the Pediatric International Knee Documentation Committee (Pedi-IKDC) subjective score and the Pediatric Functional Activity Brief Scale (Pedi-FABS) score. Anteroposterior knee stability was measured using the KT-1000 knee ligament arthrometer, and the objective pivot-shift evaluation was documented using a triaxial accelerometer (Kinematic Rapid Assessment [KiRA]). The included patients also underwent a standardized radiological protocol to evaluate leg-length discrepancies, axial deviation, and degenerative signs preoperatively and at last follow-up. RESULTS This study included 66 pediatric patients with an anatomic hybrid ACL reconstruction using an autologous 4-strand hamstring graft. In group 1, there were 34 patients (mean age, 13.5 ± 1.2 years), while 32 patients (mean age, 13.8 ± 1.4 years) were included in group 2. The clinical outcome scores showed no difference between the 2 groups (Pedi-IKDC, P = .072; Pedi-FABS, P = .180). Nevertheless, the patients in group 2 had better anteroposterior stability measured using a KT-1000 arthrometer (1.9 ± 1.1 mm in group 1 vs 0.8 ± 0.8 mm in group 2; P = .031), as well as better rotational stability measured using the KiRA (-0.59 ± 1.05 m/s2 in group 2 vs 0.98 ± 1.12 m/s2 in group 1; P = .012). The patients in group 1 returned to sports at the same competitive level at a rate of 82.4%, while patients included in group 2 returned at the same competitive level in 90.6% of the cases without a significant difference between the 2 groups (P = .059). No leg-length discrepancies were found between the 2 groups at last follow-up (P = .881). Two patients displayed an increased valgus deformity of 3° on the operated limb at last follow-up (1 patient in group 1 and 1 patient in group 2). Group 1 had a significatively higher cumulative failure rate (14.7% vs 6.3%; P = .021). No intra- or postoperative complications was observed between the 2 groups. CONCLUSION Performing a modified Lemaire LET along with an ACL reconstruction with hamstring graft in pediatric patients reduced the cumulative failure rate and improved objective stability with no increase in intra- or postoperative complications. No significant difference was found between the 2 groups in terms of patient-reported outcomes or in the return-to-sports activity.
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Affiliation(s)
- Simone Perelli
- Department of Surgery and Morphologic Science, Orthopaedic Surgery Service, Universitat Autònoma de Barcelona, Hospital del Mar, Barcelona, Spain.,Knee and Arthroscopy Unit, Department of Orthopedic Surgery, Institut Catalá de Traumatologia i Medicina de l'Esport (ICATME), Hospital Universitari Dexeus, Universitat Autònoma de Barcelona, Barcelona, Spain
| | | | | | - Mario Formagnana
- Orthopaedic Surgery Department, E. Agnelli Hospital, Pinerolo (Torino), Italy
| | - Corrado Bait
- Orthopaedic Surgery Department, Istituto Clinico Villa Aprica, Como, Italy
| | - João Espregueira-Mendes
- Clínica Espregueira-FIFA Medical Centre of Excellence, Porto, Portugal.,School of Medicine, University of Minho, Braga, Portugal.,Dom Henrique Research Centre, Porto, Portugal.,ICVS/3B's-PT Government Associate Laboratory, Braga/Guimarães, Portugal.,3B's Research Group-Biomaterials, Biodegradables and Biomimetics, University of Minho, European Institute of Excellence on Tissue Engineering and Regenerative Medicine, Guimarães, Portugal
| | - Juan Carlos Monllau
- Department of Surgery and Morphologic Science, Orthopaedic Surgery Service, Universitat Autònoma de Barcelona, Hospital del Mar, Barcelona, Spain.,Knee and Arthroscopy Unit, Department of Orthopedic Surgery, Institut Catalá de Traumatologia i Medicina de l'Esport (ICATME), Hospital Universitari Dexeus, Universitat Autònoma de Barcelona, Barcelona, Spain
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5
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Rohde MS, Cinque ME, LaPrade CM, Ganley TJ, Shea KG. The Spectrum of Anterior Cruciate Ligament Reconstruction Options for the Pediatric and Adolescent Patient: A Narrative Review. J Athl Train 2022; 57:961-971. [PMID: 35380680 PMCID: PMC9842125 DOI: 10.4085/1062-6050-0542.21] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
As youth sports participation has increased in recent years, injuries to the anterior cruciate ligament (ACL) have become increasingly common in pediatric patients. Historically, ACL reconstruction was delayed in pediatric patients to avoid physeal damage with the potential for leg-length discrepancy or angular deformity. Current research shows that delaying reconstruction or choosing nonoperative management is associated with increased rates of meniscal and chondral injuries, persistent knee instability, and low rates of return to previous activity. Early ACL reconstruction using techniques to avoid physeal growth disturbance is now widely accepted among physicians. The purpose of this review was to describe the pediatric ACL in terms of the relevant anatomy and biomechanics, physical examination, and diagnostic imaging. In addition, the importance of skeletal age and possible physeal injury is discussed in the context of ACL reconstruction options by skeletal age and remaining growth potential.
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Affiliation(s)
- Matthew S. Rohde
- Department of Orthopaedics, Stanford University School of Medicine, CA
| | - Mark E. Cinque
- Department of Orthopaedics, Stanford University School of Medicine, CA
| | | | | | - Kevin G. Shea
- Department of Orthopaedics, Stanford University School of Medicine, CA
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6
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Zimmerer A, Schneider MM, Semann C, Schopf W, Sobau C, Ellermann A. 17-Year Results following Transepiphyseal Anterior Cruciate Ligament Reconstruction in Children and Adolescents. ZEITSCHRIFT FUR ORTHOPADIE UND UNFALLCHIRURGIE 2022; 160:393-399. [PMID: 33601463 DOI: 10.1055/a-1352-5541] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
OBJECTIVE Rupture of the anterior cruciate ligament (ACL) in childhood and adolescence is a serious injury. It is now known that conservative therapy of an unstable knee joint in childhood or adolescence under can lead to poor subjective and objective results. The aim of this study is to record long-term results after transepiphyseal ACL reconstruction using autologous hamstring tendons and extracortical fixation in childhood and adolescence with open physes - at least 15 years after surgery. METHODS Our internal registry was used to identify all patients who received surgical treatment of an acl tear during childhood and adolescence by transepiphyseal acl reconstruction more than 15 years previously. In these patients, the International Knee Documentation Committee for Subjective Knee Form (IKDCsubj.), Knee Injury and Osteoarthritis Outcome Score (KOOS), Tegner Activity Score (TAS) and Lysholm Score were collected, and clinical and magnetic resonance imaging (MRI) examinations were performed. RESULTS A total of 22 patients were identified, 5 of whom could not be contacted. The mean age at the time of surgery was 13.1 years, and the mean follow-up time was 17.4 years. In 3 patients, a traumatic tear was observed with subsequent reconstruction of the ACL. None of the included patients showed a growth disorder during the course of the study. The IKDCsubj. was 92.4 ± 14.7 (48 - 100), the Lysholm score was 87.9 ± 16.9 (34 - 100), the TAS was 5.7 ± 2.3 (3 - 9) and the pain level based on VAS was 3.5 ± 2.6 (1 - 8) points. The values showed subjective and objective deterioration compared to the 10-year results, with no statistical significance. The following subscores were reported for the KOOS: KOOSpain 90.9 ± 17.6 (28 - 100); KOOSsymptom 82.9 ± 22.6 (11 - 100); KOOOSADL 94.3 ± 13.7 (44 - 100); KOOSSport 80.3 ± 26.4 (15 - 100); KOOSQOL 80.9 ± 25.8 (0 - 100). 13 of the 17 patients could also be clinically and radiologically examined. In 92% of patients, an intact acl reconstruction was found without evidence of cartilage or meniscus damage. The mean lateral difference in the KT-1000 measurement was 1.5 mm. CONCLUSION ACL reconstruction in childhood and adolescence provides good functionality and stability of the knee joint over the long term. Secondary signs of osteoarthritis can only be detected in isolated cases by MRI. ACL reconstruction using the transepiphyseal technique can be considered the method of choice for open growth plate knee joints.
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Affiliation(s)
- Alexander Zimmerer
- Orthopaedic Clinic, ARCUS Clinic for Sports Medicine, Pforzheim, Germany.,Orthopaedic and Orthopaedic Surgery Clinic, University Medical Clinics Greifswald, Germany
| | - Marco M Schneider
- Orthopaedic Clinic, ARCUS Clinic for Sports Medicine, Pforzheim, Germany
| | - Carina Semann
- Orthopaedic Clinic, ARCUS Clinic for Sports Medicine, Pforzheim, Germany
| | - Wolfgang Schopf
- Orthopaedic Clinic, ARCUS Clinic for Sports Medicine, Pforzheim, Germany
| | - Christian Sobau
- Orthopaedic Clinic, ARCUS Clinic for Sports Medicine, Pforzheim, Germany
| | - Andree Ellermann
- Orthopaedic Clinic, ARCUS Clinic for Sports Medicine, Pforzheim, Germany
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7
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James EW, Dawkins BJ, Schachne JM, Ganley TJ, Kocher MS, Anderson CN, Busch MT, Chambers HG, Christino MA, Cordasco FA, Edmonds EW, Green DW, Heyworth BE, Lawrence JTR, Micheli LJ, Milewski MD, Matava MJ, Nepple JJ, Parikh SN, Pennock AT, Perkins CA, Saluan PM, Shea KG, Wall EJ, Willimon SC, Fabricant PD. Early Operative Versus Delayed Operative Versus Nonoperative Treatment of Pediatric and Adolescent Anterior Cruciate Ligament Injuries: A Systematic Review and Meta-analysis. Am J Sports Med 2021; 49:4008-4017. [PMID: 33720764 DOI: 10.1177/0363546521990817] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND Treatment options for pediatric and adolescent anterior cruciate ligament (ACL) injuries include early operative, delayed operative, and nonoperative management. Currently, there is a lack of consensus regarding the optimal treatment for these injuries. PURPOSE/HYPOTHESIS The purpose was to determine the optimal treatment strategy for ACL injuries in pediatric and adolescent patients. We hypothesized that (1) early ACL reconstruction results in fewer meniscal tears than delayed reconstruction but yields no difference in knee stability and (2) when compared with nonoperative management, any operative management results in fewer meniscal tears and cartilage injuries, greater knee stability, and higher return-to-sport rates. STUDY DESIGN Systematic review and meta-analysis; Level of evidence, 4. METHODS A systematic search of databases was performed including PubMed, Embase, and Cochrane Library using PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines. Inclusion criteria were a pediatric and adolescent patient population (≤19 years old at surgery), the reporting of clinical outcomes after treatment of primary ACL injury, and original scientific research article. Exclusion criteria were revision ACL reconstruction, tibial spine avulsion fracture, case report or small case series (<5 patients), non-English language manuscripts, multiligamentous injuries, and nonclinical studies. RESULTS A total of 30 studies containing 50 cohorts and representing 1176 patients met our criteria. With respect to nonoperative treatment, knee instability was observed in 20% to 100%, and return to preinjury level of sports ranged from 6% to 50% at final follow-up. Regarding operative treatment, meta-analysis results favored early ACL reconstruction over delayed reconstruction (>12 weeks) for the presence of any meniscal tear (odds ratio, 0.23; P = .006) and irreparable meniscal tear (odds ratio, 0.31; P = .001). Comparison of any side-to-side differences in KT-1000 arthrometer testing did not favor early or delayed ACL reconstruction in either continuous mean differences (P = .413) or proportion with difference ≥3 mm (P = .181). Return to preinjury level of competition rates for early and delayed ACL reconstruction ranged from 57% to 100%. CONCLUSION Delaying ACL reconstruction in pediatric or adolescent patients for >12 weeks significantly increased the risk of meniscal injuries and irreparable meniscal tears; however, early and delayed operative treatment achieved satisfactory knee stability. Nonoperative management resulted in high rates of residual knee instability, increased risk of meniscal tears, and comparatively low rates of return to sports.
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Affiliation(s)
- Evan W James
- Investigation performed at Hospital for Special Surgery, New York, New York, USA
| | - Brody J Dawkins
- Investigation performed at Hospital for Special Surgery, New York, New York, USA
| | - Jonathan M Schachne
- Investigation performed at Hospital for Special Surgery, New York, New York, USA
| | - Theodore J Ganley
- Investigation performed at Hospital for Special Surgery, New York, New York, USA
| | - Mininder S Kocher
- Investigation performed at Hospital for Special Surgery, New York, New York, USA
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- Investigation performed at Hospital for Special Surgery, New York, New York, USA
| | - Christian N Anderson
- Investigation performed at Hospital for Special Surgery, New York, New York, USA
| | - Michael T Busch
- Investigation performed at Hospital for Special Surgery, New York, New York, USA
| | - Henry G Chambers
- Investigation performed at Hospital for Special Surgery, New York, New York, USA
| | - Melissa A Christino
- Investigation performed at Hospital for Special Surgery, New York, New York, USA
| | - Frank A Cordasco
- Investigation performed at Hospital for Special Surgery, New York, New York, USA
| | - Eric W Edmonds
- Investigation performed at Hospital for Special Surgery, New York, New York, USA
| | - Daniel W Green
- Investigation performed at Hospital for Special Surgery, New York, New York, USA
| | - Benton E Heyworth
- Investigation performed at Hospital for Special Surgery, New York, New York, USA
| | - J Todd R Lawrence
- Investigation performed at Hospital for Special Surgery, New York, New York, USA
| | - Lyle J Micheli
- Investigation performed at Hospital for Special Surgery, New York, New York, USA
| | - Matthew D Milewski
- Investigation performed at Hospital for Special Surgery, New York, New York, USA
| | - Matthew J Matava
- Investigation performed at Hospital for Special Surgery, New York, New York, USA
| | - Jeffrey J Nepple
- Investigation performed at Hospital for Special Surgery, New York, New York, USA
| | - Shital N Parikh
- Investigation performed at Hospital for Special Surgery, New York, New York, USA
| | - Andrew T Pennock
- Investigation performed at Hospital for Special Surgery, New York, New York, USA
| | - Crystal A Perkins
- Investigation performed at Hospital for Special Surgery, New York, New York, USA
| | - Paul M Saluan
- Investigation performed at Hospital for Special Surgery, New York, New York, USA
| | - Kevin G Shea
- Investigation performed at Hospital for Special Surgery, New York, New York, USA
| | - Eric J Wall
- Investigation performed at Hospital for Special Surgery, New York, New York, USA
| | - Samuel C Willimon
- Investigation performed at Hospital for Special Surgery, New York, New York, USA
| | - Peter D Fabricant
- Investigation performed at Hospital for Special Surgery, New York, New York, USA
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Kolin DA, Dawkins B, Park J, Fabricant PD, Gilmore A, Seeley M, Mistovich RJ. ACL Reconstruction Delay in Pediatric and Adolescent Patients Is Associated with a Progressive Increased Risk of Medial Meniscal Tears. J Bone Joint Surg Am 2021; 103:1368-1373. [PMID: 34156989 DOI: 10.2106/jbjs.20.01459] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND We sought to investigate the relationship between the time from an anterior cruciate ligament (ACL) tear to the surgical procedure and meniscal tears in the pediatric and adolescent population. METHODS Patients who were ≤18 years of age and had undergone an ACL reconstruction from 2006 to 2018 were identified in a retrospective, multicenter cohort. The primary outcomes were arthroscopically confirmed medial meniscal or lateral meniscal tears specifically and, in general, if any meniscal tear was present (medial and/or lateral). A multivariable Poisson regression model was used to determine whether the time from the injury to the surgical procedure was a risk factor for subsequent meniscal injury, after controlling for sex, age, and body mass index (BMI). Multivariable Poisson regression was also used to characterize associations of age, sex, and BMI with meniscal injury. RESULTS In this study, 546 patients with a mean age (and standard deviation) of 15.3 ± 1.6 years were identified. For each week that the surgical procedure was delayed, there was a 2% increased risk of a medial meniscal tear (adjusted relative risk [ARR], 1.02 [95% confidence interval (CI), 1.01 to 1.03]). The weekly increase in risk of a medial meniscal injury was significant for male patients (ARR, 1.03 [95% CI, 1.01 to 1.05]), but not for female patients (ARR, 1.00 [95% CI, 0.97 to 1.04]), even though the effect modification was not significant (p = 0.24). Obese male patients had a 77.9% increased risk of medial meniscal tear for each 10-week delay (p < 0.001). The use of crutches was associated with a decreased risk of medial meniscal tears (ARR, 0.47 [95% CI, 0.34 to 0.64]). CONCLUSIONS In pediatric and adolescent patients, the risk of meniscal injury is substantial after an ACL tear. A delay from the injury to the surgical procedure was associated with a 3% weekly increased risk of medial meniscal injury for male patients, but not for female patients. The increased risk of medial meniscal injury with delays to the surgical procedure was particularly high for obese male patients. LEVEL OF EVIDENCE Prognostic Level IV. See Instructions for Authors for a complete description of levels of evidence.
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Affiliation(s)
| | | | - Joshua Park
- Rainbow Babies and Children's Hospital, Case Western Reserve University School of Medicine, Cleveland, Ohio
| | | | - Allison Gilmore
- Rainbow Babies and Children's Hospital, Case Western Reserve University School of Medicine, Cleveland, Ohio
| | - Mark Seeley
- Geisinger Medical Center, Danville, Pennsylvania
| | - R Justin Mistovich
- Rainbow Babies and Children's Hospital, Case Western Reserve University School of Medicine, Cleveland, Ohio
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Allahabadi S, Feeley SE, Lansdown DA, Pandya NK, Feeley BT. Influential Articles on Pediatric and Adolescent Anterior Cruciate Ligament Injuries: A Bibliometric Analysis. Orthop J Sports Med 2021; 9:23259671211010772. [PMID: 34164558 PMCID: PMC8191091 DOI: 10.1177/23259671211010772] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/22/2020] [Accepted: 02/09/2021] [Indexed: 01/13/2023] Open
Abstract
BACKGROUND The understanding of pediatric anterior cruciate ligament (ACL) injuries and optimal treatment has evolved significantly. Influential articles have been previously evaluated using article citations to determine impact. PURPOSE To identify and characterize the 50 most cited and recent influential articles relating to pediatric and adolescent ACL injuries, to examine trends in publication characteristics, and to evaluate correlations of study citations with quality of evidence. STUDY DESIGN Cross-sectional study. METHODS The top 50 most cited articles on pediatric and adolescent ACL injuries were gathered using the Web of Science and Scopus online databases by averaging the number of citations from each database. Articles from recent years were also aggregated and sorted by citation density (citations/year). Publication and study characteristics were recorded. Level of evidence and methodologic quality were assessed where applicable using the modified Coleman Methodology Score (mCMS), modified Jadad scale, and Methodological Index for Non-Randomized Studies (MINORS). Spearman correlation was used to evaluate the association between citation data and level of evidence or methodologic quality scorings. RESULTS The top 50 cited papers had a mean of 117.5 ± 58.8 citations (range, 58.5-288.5 citations), with a mean citation density of 9.4 ± 5.4 citations per year (range, 2.9-25.8 citations/year); 80% were published in 2000 or later, and 6% were considered basic science. Articles were mainly level 4 evidence (27/42; 64.3%), and none was level 1. There were moderate, significant associations between publication year and level of evidence (r S = -0.45; P = .0030) and citation density and publication year (r S = 0.59; P < .001). Mean methodologic quality scores were as follows: mCMS, 53 ± 7.2 (range, 39-68); modified Jadad scale, 3.2 ± 1.1 (range, 2-6); and MINORS, 11.2 ± 3.2 (range, 6-20). There was a significant, strong correlation between rank of mean citations and modified Jadad scale (r S = 0.76; P < .0001), suggesting poorer score associated with more mean citations. CONCLUSION Influential articles on pediatric and adolescent ACL injuries were relatively recent, with a low proportion of basic science-type articles. Most of the studies had a lower evidence level and poor methodologic quality scores. Higher methodologic quality did not correlate positively with citation data.
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Affiliation(s)
- Sachin Allahabadi
- Department of Orthopaedic Surgery, University of California, San Francisco; San Francisco, California, USA
| | - Sonali E. Feeley
- Department of Orthopaedic Surgery, University of California, San Francisco; San Francisco, California, USA
| | - Drew A. Lansdown
- Department of Orthopaedic Surgery, University of California, San Francisco; San Francisco, California, USA
| | - Nirav K. Pandya
- Department of Orthopaedic Surgery, University of California, San Francisco; San Francisco, California, USA
| | - Brian T. Feeley
- Department of Orthopaedic Surgery, University of California, San Francisco; San Francisco, California, USA
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10
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Fabricant PD, Brusalis CM, Schachne JM, Matava MJ. Which Metrics Are Being Used to Evaluate Children and Adolescents After ACL Reconstruction? A Systematic Review. Arthrosc Sports Med Rehabil 2020; 2:e417-e428. [PMID: 32875306 PMCID: PMC7451873 DOI: 10.1016/j.asmr.2020.04.006] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2019] [Accepted: 04/15/2020] [Indexed: 01/10/2023] Open
Abstract
Purpose To identify a comprehensive list of outcome measures previously used in the literature to evaluate clinical outcomes after reconstruction of the anterior cruciate ligament (ACL) in patients 18 years of age or younger. Methods A literature search was performed by querying MEDLINE, Embase and Cochrane computerized databases for relevant articles that reported clinical outcomes in pediatric patients undergoing ACL reconstruction. Studies that were nonclinical, that reported on patients older than 19 years, that were not available in English, or that included fewer than 10 patients were excluded. Outcome measures of all eligible studies were recorded. Results We identified 77 studies published between 1986 and 2018 in 20 peer-reviewed journals. The mean age of the patients was 13.9 years. The ACL rerupture rate was reported in 60% of studies; 32 studies (42%) reported a rate of return to preinjury activity or sports. The use of adult-validated patient-reported outcome measures were reported in 63 (82%) articles. The Lysholm (64%), International Knee Documentation Committee (IKDC) (56%) and Tegner (37%) scores were the most commonly reported. Two patient-reported outcome measures designed for pediatric patients (the Pedi-IKDC and Hospital for Special Surgery Pediatric Functional Activity Brief Scale (Pedi-FABS) were employed in 5 (6%) recent studies. Conclusions There is variability across studies in the metrics used to assess clinical outcomes following ACL reconstruction in children and adolescents. Validated pediatric-specific instruments were used infrequently. Clinical Relevance A large body of existing pediatric ACL-reconstruction literature relies on a variable set of outcome measures that have not been developed or validated for children and adolescents. More recently, contemporary studies have begun to employ pediatric- and adolescent-specific validated measures, yet their use remains uncommon.
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Affiliation(s)
- Peter D Fabricant
- Division of Pediatric Orthopaedic Surgery, Hospital for Special Surgery, New York, New York, U.S.A.,Department of Orthopaedic Surgery, Hospital for Special Surgery, New York, New York, U.S.A
| | - Christopher M Brusalis
- Department of Orthopaedic Surgery, Hospital for Special Surgery, New York, New York, U.S.A
| | - Jonathan M Schachne
- Division of Pediatric Orthopaedic Surgery, Hospital for Special Surgery, New York, New York, U.S.A
| | | | - Matthew J Matava
- Department of Orthopaedic Surgery, Washington University School of Medicine, St. Louis, Missouri, U.S.A
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Sugimoto D, Whited AJ, Brodeur JJ, Liotta ES, Williams KA, Kocher MS, Micheli LJ, Heyworth BE. Long-Term Follow-up of Skeletally Immature Patients With Physeal-Sparing Combined Extra-/Intra-articular Iliotibial Band Anterior Cruciate Ligament Reconstruction: A 3-Dimensional Motion Analysis. Am J Sports Med 2020; 48:1900-1906. [PMID: 32519583 DOI: 10.1177/0363546520927399] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND The physeal-sparing iliotibial band (ITB) anterior cruciate ligament (ACL) reconstruction (ACLR) is a well-established technique for treating skeletally immature patients with ACL rupture. However, the long-term implications of the procedure on the intricacies of kinetic and kinematic function of the knee have not been comprehensively investigated. PURPOSE To assess the short-, mid-, and long-term effects of ITB ACLR on kinetic and kinematic parameters of knee functions. STUDY DESIGN Case series; Level of evidence, 4. METHODS A total of 38 patients who had undergone an ITB ACLR as a skeletally immature child were recruited to participate in a 3-dimensional (3D) motion analysis testing protocol at an institutional injury prevention center between 1 and 20 years after reconstruction. Exclusion criteria were congenital ACL deficiency and any other major knee injury (defined as an injury requiring surgery or rehabilitation >3 months) on either knee. 3D and force plate parameters included in the analysis were knee moment, ground-reaction force, and vertical jump height measured during drop vertical jump and vertical single-limb hop. Paired t tests and equivalency analyses were used to compare the parameters between cases (ITB ACLR limb) and controls (contralateral/nonsurgical limbs). RESULTS Paired t tests showed no statistically significant differences between limbs, and equivalency analyses confirmed equivalency between limbs for all tested outcome variables. CONCLUSION The ITB ACLR appears to restore normal, symmetric, physiologic kinetic and kinematic function in the growing knee by 1 year after reconstruction, with maintenance of normal parameters for up to 20 years.
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Affiliation(s)
- Dai Sugimoto
- Division of Sports Medicine, Department of Orthopedics, Boston Children's Hospital, Boston, Massachusetts, USA.,The Micheli Center for Sports Injury Prevention, Waltham, Massachusetts, USA.,Faculty of Sport Sciences, Waseda University, Tokyo, Japan
| | - Amy J Whited
- The Micheli Center for Sports Injury Prevention, Waltham, Massachusetts, USA
| | - Jeff J Brodeur
- The Micheli Center for Sports Injury Prevention, Waltham, Massachusetts, USA
| | - Elizabeth S Liotta
- Department of Orthopaedic Surgery, Harvard Medical School, Boston, Massachusetts, USA
| | - Kathryn A Williams
- Biostatistics and Research Design Center, Boston Children's Hospital, Boston, Massachusetts, USA
| | - Mininder S Kocher
- Division of Sports Medicine, Department of Orthopedics, Boston Children's Hospital, Boston, Massachusetts, USA.,The Micheli Center for Sports Injury Prevention, Waltham, Massachusetts, USA.,Department of Orthopaedic Surgery, Harvard Medical School, Boston, Massachusetts, USA
| | - Lyle J Micheli
- Division of Sports Medicine, Department of Orthopedics, Boston Children's Hospital, Boston, Massachusetts, USA.,The Micheli Center for Sports Injury Prevention, Waltham, Massachusetts, USA.,Department of Orthopaedic Surgery, Harvard Medical School, Boston, Massachusetts, USA
| | - Benton E Heyworth
- Division of Sports Medicine, Department of Orthopedics, Boston Children's Hospital, Boston, Massachusetts, USA.,The Micheli Center for Sports Injury Prevention, Waltham, Massachusetts, USA.,Department of Orthopaedic Surgery, Harvard Medical School, Boston, Massachusetts, USA
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The incidence of paediatric ACL injury is increasing in Finland. Knee Surg Sports Traumatol Arthrosc 2020; 28:363-368. [PMID: 31222395 PMCID: PMC6994437 DOI: 10.1007/s00167-019-05553-9] [Citation(s) in RCA: 49] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/15/2018] [Accepted: 06/05/2019] [Indexed: 01/06/2023]
Abstract
PURPOSE Anterior cruciate ligament (ACL) injury is a common knee injury in paediatric and adolescent patients. The population-based incidence of paediatric ACL injury is, however, unknown. Recent studies suggest increased ACL injury rates among adolescents, especially in active, sports-participating population. The purpose of this study was to investigate the population-based incidence rates of ACL injuries and trends in paediatric ACL reconstruction surgery. METHOD All ACL injuries were identified (ICD-10 diagnosis code S83.5) leading to hospitalisation or surgery using validated Finnish National Hospital Discharge Register (NHDR) data from 1997 to 2014. The sample comprised 19,961,205 Finnish residents aged less than 18 years at the time of injury. Hospital admissions with the diagnosis code S83.5 were analysed more thoroughly including, sex, age and the need for surgical interventions. RESULTS During the 18-year study period, 4725 subjects of the study population had sustained an ACL injury. The total ACL injury incidence in study population was 23.3 per 100,000 person-years. The median age of the patients at the time of injury was 16 years (range 4-17). The incidence of ACL injury increased with age, and the highest incidence was observed among 17-year old (113.5 per 100,000 person-years). Incidence rate did not differ between genders. From the total ACL injury population of 4725 hospitalisations, 3168 (67.0%) underwent ACL reconstruction, of which 2988 (94.3%) were treated with arthroscopic reconstruction and 180 (5.6%) with open surgery. In addition, 1557 (33.0%) were treated non-operatively without ACL reconstruction. The annual incidence of ACL injuries in the Finnish paediatric population has increased during the past 15 years. The lowest incidence rate was seen in 1999 (incidence of 17.7 per 100,000 person-years, 195 ACL injuries) and the highest in 2011 (incidence of 31.5 per 100,000 person-years, 346 ACL injuries). The highest increase in ACL injuries was seen in girls aged 13-15 years, with an increase of 143%. CONCLUSION ACL injury is not a negligible knee injury in the paediatric population. The incidence of paediatric ACL injury has increased during the past 15 years. Moreover, a twofold increase in incidence of paediatric ACL injury was noted during the last 10 years of the study period. Incidence rates among male and female paediatric patients were comparable. LEVEL OF EVIDENCE III.
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Abstract
The increasing incidence of anterior cruciate ligament injuries in skeletally immature children demands careful attention by orthopedic surgeons. Assessing skeletal age is essential to selecting the appropriate reconstruction technique. Males with a bone age of 15 years or older and females of 13 years and older are ideal candidates for a transphyseal anterior cruciate ligament reconstruction because there is minimal risk of growth disturbance. Children with substantial growth remaining (skeletal age males ≤12 years and females ≤10 years) seem to be at risk for more significant growth disturbance, so we generally recommend physeal-sparing techniques for these younger patients.
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Affiliation(s)
- Crystal A Perkins
- Children's Healthcare of Atlanta, 5445 Meridian Mark Road, Suite 250, Atlanta, GA 30342, USA.
| | - S Clifton Willimon
- Children's Healthcare of Atlanta, 5445 Meridian Mark Road, Suite 250, Atlanta, GA 30342, USA
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Abstract
BACKGROUND Increased participation in youth sports is associated with increased rates of anterior cruciate ligament (ACL) tears in the skeletally immature. Historically, ACL reconstruction was avoided in the skeletally immature, or delayed until skeletal maturity, to avoid physeal injury and growth disturbance. Current practices and meta-analyses support early ACL reconstruction in some groups, to allow for return to activities and to avoid delayed cartilage/meniscus injury. PURPOSE The purpose of this article was to report on the natural history of ACL injuries in the skeletally immature. METHODS A review of published literature on pediatric, skeletally immature ACL tears and conservative, nonoperative treatment was conducted via Pubmed articles published from 1970 to 2018. The search criteria included the key terms "anterior cruciate ligament," "pediatric" and/or "adolescent," and "conservative" and/or "nonoperative treatment." A PRISMA workflow was used to narrow down the articles to those relevant to our analysis and available in full text format. RESULTS Multiple articles on the nonoperative treatment of the ACL showed secondary meniscal and cartilage damage at the time of follow-up. Some articles showed no difference between the rates of secondary injuries between the surgical and nonsurgical treatment groups; however, the nonsurgical treatment groups were often on significant activity modification. Some articles concluded that nonoperative treatment of the ACL tear may be appropriate in low risk, lower level activity patients, and those that will comply with activity restrictions. Even with bracing and PT programs, active athletes treated without surgery appear to have a concerning rate of secondary meniscus injury after the primary ACL injury event. CONCLUSIONS The natural history of the ACL tear shows nonoperative treatment for the skeletally immature may be a viable treatment pathway for those who are able to comply with the physical activity restrictions. For the general population of young, active adolescents, an ACL injury treated nonoperatively often leads to secondary meniscal and/or cartilage damage, which may lead to knee degeneration and functional instability.
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Raad M, Thevenin Lemoine C, Bérard E, Laumonerie P, Sales de Gauzy J, Accadbled F. Delayed reconstruction and high BMI z score increase the risk of meniscal tear in paediatric and adolescent anterior cruciate ligament injury. Knee Surg Sports Traumatol Arthrosc 2019; 27:905-911. [PMID: 30353211 DOI: 10.1007/s00167-018-5201-2] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/22/2018] [Accepted: 10/04/2018] [Indexed: 12/18/2022]
Abstract
PURPOSE The purpose of this study was to identify epidemiologic risk factors for secondary meniscal tears in paediatric and adolescent patients who sustain an anterior cruciate ligament (ACL) tear. The hypothesis was that delayed reconstruction and elevated BMI z score, increase the risk for secondary meniscal tears. METHODS A prospective, descriptive and analytical study of consecutively accrued children and adolescents with an ACL tear was performed. One hundred and sixty subjects (114 males and 46 females) were identified between 2006 and 2015 at one institution. The age range was between 7 and 19 years. Fifteen parameters were recorded and analysed: age at initial trauma, initial trauma circumstance, sex, BMI z score, affected side, type of sport, Tegner score, athletic level, time to MRI, time to first referral, time to surgery, age at surgery, attempted non-operative treatment, operative report and associated meniscal tear. These meniscal lesions could be diagnosed by an MRI and / or during surgery. RESULTS Out of the 160 cases, 143 were treated surgically and 17 cases non-operatively. Median corrected BMI z score was 0.5 (range - 1.8 to 4.7). 41.9% had one or more meniscal lesions. 55 patients were initially treated non-operatively, of which 39 patients were secondarily operated. There was a positive relationship between meniscal lesion and: BMI z score (p = 0.0364), attempted non-operative treatment (p = 0.001) and time to surgery (p = 0.002). The median time to ACL reconstruction was 229 days for patients with secondary meniscal lesions. CONCLUSIONS Patients with ACL tears treated non-operatively developed secondary meniscal lesions requiring delayed surgical management. There was a positive correlation between BMI z score and secondary meniscal lesions. Thus, early ACL reconstruction is advocated in young athletes. LEVEL OF EVIDENCE Retrospective comparative study, Level III.
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Affiliation(s)
- Maroun Raad
- CHU Toulouse, Hôpital des enfants, 330 Avenue de Grande Bretagne, TSA 70034, 31059, Toulouse cedex 9, France.
| | - Camille Thevenin Lemoine
- CHU Toulouse, Hôpital des enfants, 330 Avenue de Grande Bretagne, TSA 70034, 31059, Toulouse cedex 9, France
| | - Emilie Bérard
- Department of Epidemiology, Health Economics and Public Health, UMR1027 INSERM-University of Toulouse III, Toulouse University Hospital (CHU), Toulouse, France
| | - Pierre Laumonerie
- CHU Toulouse, Hôpital des enfants, 330 Avenue de Grande Bretagne, TSA 70034, 31059, Toulouse cedex 9, France
| | - Jerome Sales de Gauzy
- CHU Toulouse, Hôpital des enfants, 330 Avenue de Grande Bretagne, TSA 70034, 31059, Toulouse cedex 9, France
| | - Franck Accadbled
- CHU Toulouse, Hôpital des enfants, 330 Avenue de Grande Bretagne, TSA 70034, 31059, Toulouse cedex 9, France
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The Effects of Delays in Diagnosis and Surgical Reconstruction of ACL Tears in Skeletally Immature Individuals on Subsequent Meniscal and Chondral Injury. J Pediatr Orthop 2019; 39:55-58. [PMID: 28234731 DOI: 10.1097/bpo.0000000000000960] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND Although studies have shown increased rates of chondral injury with delayed surgical treatment of pediatric anterior cruciate ligament (ACL) injuries, it is unknown if this is related to a delay in diagnosis and appropriate activity restrictions. The purpose of this study was to determine if the time from injury to diagnosis, time from diagnosis to reconstruction, and preoperative activity level correlate with the degree of cartilage injury seen intraoperatively. METHODS A retrospective review of skeletally immature patients who underwent ACL reconstruction was performed. Patients were stratified based on the time from injury to diagnosis (≤6 vs. >6 wk), diagnosis to surgery (≤6 vs. >6 wk), and injury to surgery (≤12 vs. >12 wk). Weight-bearing status, brace usage, athletic participation, and meniscus tears were characterized as binary variables. Articular cartilage injury was graded on a scale of 0 to 3. Differences between groups were analyzed using the χ test. RESULTS In total, 91 subjects with mean age of 13 years (range, 9 to 16 y) were included. In total, 71% were diagnosed within 6 weeks of injury and 40% underwent surgery within 6 weeks of diagnosis. No differences were found in the presence of medial or lateral meniscus tears or the grade of articular cartilage damage when groups were analyzed by time from injury to diagnosis, diagnosis to surgery, and injury to surgery (P>0.05 in all cases). When stratified by weight-bearing status, brace status, and athletic activity, there were no significant differences between groups for meniscal tears or cartilage injury in any compartment (P>0.05). CONCLUSIONS Diagnosis of ACL rupture within 6 weeks of injury and surgical reconstruction within 6 weeks of diagnosis or 12 weeks of injury do not appear to affect the rate of cartilage injury in skeletally immature patients. Weight-bearing status, brace use, and participation in athletic activities between the time of injury and diagnosis also did not impact the rate of intra-articular injury following ACL tear. LEVEL OF EVIDENCE Level IV.
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Technique for partial transphyseal anterior cruciate ligament reconstruction in skeletally immature athletes: preliminary results. CURRENT ORTHOPAEDIC PRACTICE 2019. [DOI: 10.1097/bco.0000000000000713] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Madelaine A, Fournier G, Sappey-Marinier E, Madelaine T, Seil R, Lefevre N, Chotel F. Conservative management of anterior cruciate ligament injury in paediatric population: About 53 patients. Orthop Traumatol Surg Res 2018; 104:S169-S173. [PMID: 30237056 DOI: 10.1016/j.otsr.2018.09.001] [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] [Received: 02/13/2018] [Accepted: 07/24/2018] [Indexed: 02/02/2023]
Abstract
INTRODUCTION The last symposium held by the French Arthroscopy Society was on anterior cruciate ligament (ACL) reconstruction on children. The first aim of this study was to analyse the tolerance of conservative management of ACL rupture in children. We also tried to find predictive factors of ACL reconstruction. MATERIAL AND METHODS We conducted an observational, retrospective study in an academic department of paediatric orthopaedic surgery. All patients under the age of eighteen, who were treated conservatively for an acute intra-ligamentous ACL rupture confirmed by magnetic resonance imaging (MRI) between 2007 and 2017, were included. Two groups were analysed: operated patients and conservative treatment. We also analysed population according Tanner stage. RESULTS Fifty-three patients were included in this study. The median length of follow-up was 31.5 months [interquartile range (IQR): 22.3-49.3]. The median age at the last follow-up was 14.4 years [IQR: 12.6-15.5]. All patients were allowed to practice activities without restrictions, including pivoting sports. Tegner activity level scale remains identical before injury and at last follow-up (p: n.s.). Nineteen patients (36%) described knee instability at last follow-up. On the last MRI, 9 (17%) patients had meniscal tears but only one patient (2%) needed a menisectomy. Twenty-one patients (40%) underwent ACL reconstruction. The 4-years successful conservative treatment rate was 92% (95% CI: 85-98%). Clinical instability at first examination was the only significant predictive factors of bad tolerance of conservative management (p=0.047). DISCUSSION Conservative management of ACL rupture in paediatric population is a valuable treatment which permits return to a normal life with sports activities without major increasing of meniscal tears. The rehabilitation protocol must restore full knee stability to permit a successful conservative treatment. We must study the impact of pubertal status on larger group. LEVEL OF EVIDENCE IV, retrospective study.
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Affiliation(s)
- Anya Madelaine
- Department of pediatric orthopaedic surgery, hôpital Femme-Mère-Enfant, hospices civils de Lyon, 59, boulevard Pinel, 69677 Lyon, France; Lyon university, université Claude-Bernard Lyon 1, faculté de médecine Lyon-Est, 69373 Lyon, France.
| | - Gaspard Fournier
- Department of pediatric orthopaedic surgery, hôpital Femme-Mère-Enfant, hospices civils de Lyon, 59, boulevard Pinel, 69677 Lyon, France; Lyon university, université Claude-Bernard Lyon 1, faculté de médecine Lyon-Est, 69373 Lyon, France
| | - Elliot Sappey-Marinier
- Department of pediatric orthopaedic surgery, hôpital Femme-Mère-Enfant, hospices civils de Lyon, 59, boulevard Pinel, 69677 Lyon, France; Lyon university, université Claude-Bernard Lyon 1, faculté de médecine Lyon-Est, 69373 Lyon, France
| | - Thomas Madelaine
- Lyon university, université Claude-Bernard Lyon 1, faculté de médecine Lyon-Est, 69373 Lyon, France; Department medical reanimation, hospices civils de Lyon, hôpital Édouard-Herriot, 69437 Lyon, France
| | - Romain Seil
- Luxembourg institute of research for orthopedics, medicine and science in sports, 76, rue d'Eich, 1460 Luxembourg, Luxembourg
| | - Nicolas Lefevre
- Department orthopaedic sport surgery, clinique du sport, Groupe Ramsay Générale de santé, 36, boulevard Saint-Marcel, 75005 Paris, France; Orthopaedic institut, clinique Nollet, 23, rue Brochant, 75017 Paris, France
| | - Franck Chotel
- Department of pediatric orthopaedic surgery, hôpital Femme-Mère-Enfant, hospices civils de Lyon, 59, boulevard Pinel, 69677 Lyon, France
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- 15, rue Ampère, 92500 Rueil-Malmaison, France
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Vordere Kreuzbandruptur im Wachstumsalter. ARTHROSKOPIE 2018. [DOI: 10.1007/s00142-018-0206-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Kocher MS, Heyworth BE, Fabricant PD, Tepolt FA, Micheli LJ. Outcomes of Physeal-Sparing ACL Reconstruction with Iliotibial Band Autograft in Skeletally Immature Prepubescent Children. J Bone Joint Surg Am 2018; 100:1087-1094. [PMID: 29975275 DOI: 10.2106/jbjs.17.01327] [Citation(s) in RCA: 61] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND Anterior cruciate ligament (ACL) tears are occurring in youth athletes with increasing frequency. Many ACL reconstruction procedures designed to allow for continued growth in patients with open physes have been described, but large series with mid- to long-term outcomes data are lacking. The purpose of the current study was to assess the clinical outcomes of a large cohort of prepubescent children who underwent a physeal-sparing, combined intra- and extra-articular ACL reconstruction with iliotibial (IT) band autograft over a 23-year period. METHODS Included in our analysis were 237 patients (240 knees) who underwent ACL reconstruction using IT band autograft at Tanner stage 1 or 2 (mean age of 11.2 ± 1.7 years). Physical examination data were analyzed for 225 of the 240 knees (mean follow-up, 25.8 months), and 137 (57%) of the knees had corresponding patient-reported clinical outcomes (patient-reported graft rupture and Pediatric International Knee Documentation Committee [Pedi-IKDC], Tegner activity scale, and Lysholm scores; mean follow-up, 6.2 years). Rates of growth arrest, IT band graft-harvest morbidity, and return to sports were analyzed. RESULTS Physical examination revealed that 96.8% of the knees were grade A on the Lachman test and 98.8% were grade A on the pivot-shift test. Graft rupture occurred in 9 (6.6%) of 137 knees, at an average of 33.5 months (range, 8.2 months to 8.0 years) postoperatively. For patients who did not sustain a graft rupture, the mean Pedi-IKDC score was 93.3 ± 11.0, the mean Lysholm score was 93.4 ± 9.9, and the mean score on the Tegner activity scale was 7.8 (mode, 7). While lateral thigh asymmetry at the IT band harvest site was noted by 48% of the subjects, only 1.6% reported associated pain. No cases of limb-length discrepancy or angular deformity were observed. CONCLUSIONS This procedure was associated with excellent functional outcomes, minimal risk of growth disturbance, and a low graft-rupture rate in skeletally immature prepubescent children. These results appear durable at mid- to long-term follow-up, at an average of >6 years postoperatively. LEVEL OF EVIDENCE Therapeutic Level IV. See Instructions for Authors for a complete description of levels of evidence.
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Tovar-Cuellar W, Galván-Villamarín F, Ortiz-Morales J. Complications associated with the techniques for anterior cruciate ligament reconstruction in patients under 18 years old: A systematic review. Rev Esp Cir Ortop Traumatol (Engl Ed) 2018. [DOI: 10.1016/j.recote.2017.12.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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Tovar-Cuellar W, Galván-Villamarín F, Ortiz-Morales J. Complicaciones asociadas a las diferentes técnicas de reconstrucción del ligamento cruzado anterior en menores de 18 años: Revisión sistemática. Rev Esp Cir Ortop Traumatol (Engl Ed) 2018; 62:55-64. [DOI: 10.1016/j.recot.2017.09.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2017] [Revised: 08/17/2017] [Accepted: 09/05/2017] [Indexed: 01/13/2023] Open
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Del Bel MJ, Fairfax AK, Jones ML, Steele K, Landry SC. Effect of limb dominance and sex on neuromuscular activation patterns in athletes under 12 performing unanticipated side-cuts. J Electromyogr Kinesiol 2017; 36:65-72. [PMID: 28735104 DOI: 10.1016/j.jelekin.2017.07.005] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2017] [Revised: 07/11/2017] [Accepted: 07/13/2017] [Indexed: 11/29/2022] Open
Abstract
Non-contact ACL injuries are one of the most common injuries to the knee joint among adolescent/collegiate athletes, with sex and limb dominance being identified as risk factors. In children under 12years of age (U12), these injuries occur less often and there is no sex-bias present. This study set out to explore if sex and/or limb dominance differences exist in neuromuscular activations in U12 athletes. Thirty-four U12 males and females had six bilateral muscles analyzed during unanticipated side-cuts. Principal component analysis was performed, capturing differences in overall magnitudes and timing of peak magnitudes. Two-way mixed-model ANOVAs determined significant limb effects with both sexes displaying (i) greater magnitudes in the lateral gastrocnemius and both hamstrings in the dominant limb and (ii) earlier timing of peak magnitudes in both gastrocnemii, both hamstrings and vastus medialis in the non-dominant limb, while no sex differences were identified. This study demonstrated that limb dominance, not sex, affects neuromuscular activation strategies in U12 athletes during unanticipated side-cuts. When developing injury prevention programs for younger athletes, an increased focus on balancing neuromuscular activations in both limbs could be beneficial in reducing the likelihood of ACL injuries in these athletes as they mature through puberty.
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Trivedi V, Mishra P, Verma D. Pediatric ACL Injuries: A Review of Current Concepts. Open Orthop J 2017; 11:378-388. [PMID: 28603569 PMCID: PMC5447905 DOI: 10.2174/1874325001711010378] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/06/2016] [Revised: 07/13/2016] [Accepted: 07/15/2016] [Indexed: 01/13/2023] Open
Abstract
Background: The number of anterior cruciate ligament (ACL) injuries reported in skeletally immature athletes has increased over the past 2 decades. The reasons for this increased rate include the growing number of children and adolescents participating in competitive sports vigorous sports training at an earlier age and greater rate of diagnosis because of increased awareness and greater use of advanced medical imaging. There is a growing need for a consensus and evidence based approach for management of these injuries to frame a dedicated age specific treatment strategy. Methods: This article does a systematic evidence based literature review of management of Pediatric ACL injuries seen in several forms: tibial eminence avulsion fractures partial ACL tears and full thickness ligament tears and its outcome analysis. Results: The mechanism of Safe and effective surgical techniques for children and adolescents with ACL injuries continues to evolve. The numerous age matched techniques are extensively discussed. Neuromuscular training can reduce the risk of ACL injury in adolescent girls. Conclusion: This review outlines the current state of knowledge on diagnosis treatment and prevention of ACL injuries in children and adolescents and helps in guiding the treatment through a dedicated algorithm.
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Affiliation(s)
- Vikas Trivedi
- Department of Orthopedics, Era's Lucknow Medical College, Lucknow, India
| | - Panna Mishra
- Hind Institute of Medical Sciences, Lucknow, India
| | - Deepankar Verma
- Department of Orthopedics, Subharti Medical College, Meerut, India
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Affiliation(s)
- Peter D Fabricant
- 1Pediatric Orthopaedic Surgery Service, Hospital for Special Surgery, Weill Cornell Medical College, New York, NY 2Division of Sports Medicine, Department of Orthopedic Surgery, Boston Children's Hospital, Boston, Massachusetts 3Harvard Medical School, Boston, Massachusetts
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A 10-year Retrospective Review of Functional Outcomes of Adolescent Anterior Cruciate Ligament Reconstruction. J Pediatr Orthop 2017; 37:133-137. [PMID: 26165552 DOI: 10.1097/bpo.0000000000000594] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND Rupture of the anterior cruciate ligament (ACL) is an increasingly prevalent sporting injury in adolescents. Surgical reconstruction of the ACL in adolescents has been controversial and there has been little reported on functional outcomes after surgery.The aim of this study was to undertake a retrospective notes review and questionnaire survey of a group of adolescents who had their ACL surgically reconstructed over the previous 10 years, assessing delay to surgery, levels of meniscal damage, reoperation rates, and functional outcomes. METHODS A retrospective chart review was performed on 100 adolescent patients who underwent arthroscopic ACL reconstruction using a transphyseal technique. These patients were also contacted and completed the Knee Osteoarthritis Outcome Score (KOOS). RESULTS One hundred patients had their records reviewed. The average age at follow-up was 20.5 (SD, 2.4) years. There were 49 females and 51 males. Meniscal tears were present in 76% of patients at the time of surgery. The rate of medial meniscal tears increased with delay to surgical intervention beyond 3 months. Reoperation rate for these patients was 24%.Eighty patients completed the KOOS questionnaire. Patients were a mean of 4 (SD, 2.2) years postsurgery. The main findings indicate that in the 5 key KOOS domains patients scored a mean of 60 (SD, 13) for symptoms, 65 (SD, 10) for pain, 70 (SD, 6.4) for activities of daily living, 54 (SD, 17.6) for sport and recreation, and 47.2 (SD, 20.1) for quality of life. CONCLUSIONS This study demonstrates that young people with ACL injuries have a very high associated incidence of meniscal pathology at the time of surgery. There is a high reoperation rate for meniscal surgery and graft failure. Four years post-ACL reconstruction many have not yet returned to a fully functional state.Further research to understand why functional outcomes are modest is required. LEVEL OF EVIDENCE Level IV-retrospective case series.
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Anderson CN, Anderson AF. Management of the Anterior Cruciate Ligament–Injured Knee in the Skeletally Immature Athlete. Clin Sports Med 2017; 36:35-52. [DOI: 10.1016/j.csm.2016.08.003] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Bigoni M, Gaddi D, Gorla M, Munegato D, Pungitore M, Piatti M, Turati M. Arthroscopic anterior cruciate ligament repair for proximal anterior cruciate ligament tears in skeletally immature patients: Surgical technique and preliminary results. Knee 2017; 24:40-48. [PMID: 27815015 DOI: 10.1016/j.knee.2016.09.017] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/03/2015] [Revised: 09/14/2016] [Accepted: 09/16/2016] [Indexed: 02/02/2023]
Abstract
BACKGROUND Anterior cruciate ligament (ACL) tears in children are increasingly common and present difficult treatment decisions due to the risk of growth disturbance. Although open primary ACL repair was abandoned in the historical literature, recent studies have suggested that there is a role for arthroscopic primary repair in patients with proximal tears. METHODS This is a retrospective review of five consecutive patients aged 9.2years (range 8 to 10) who underwent suture anchor ACL reinsertion. Patients were included if they were Tanner stages 1-2 and proximal ACL tears with adequate tissue quality confirmed arthroscopically. The time frame was 81days. Arthroscopic ACL reinsertion was performed with bioabsorbable suture anchor. Clinical evaluation, KT-1000™, and MRI were re-evaluated. Clinical outcomes were measured using International Knee Documentation Committee (IKDC), Lysholm and Tegner activity score. RESULTS At a mean follow-up of 43.4months (range 25 to 56), no re-injury and leg length discrepancies were observed. Four patients had negative Lachman tests. The remainder had a grade 1 Lachman test. The mean side-to-side difference was 3 (2-4mm). In MRI obtained at the last follow-up, no articular lesions or growth arrest were observed and the reinserted ACL was recognized in every exam. All patients returned to previous level of activity and presented normal and nearly normal IKDC score. The mean Lysholm score was 93.6. CONCLUSION Arthroscopic ACL repair can achieve good short-term results with joint stability and recovery of sport activity in skeletally immature patients, with proximal ACL avulsion tear.
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Affiliation(s)
- Marco Bigoni
- Orthopedic Department, San Gerardo Hospital, Via Pergolesi 33, 20900 Monza, Italy
| | - Diego Gaddi
- Orthopedic Department, San Gerardo Hospital, Via Pergolesi 33, 20900 Monza, Italy
| | - Massimo Gorla
- Orthopedic Department, San Gerardo Hospital, Via Pergolesi 33, 20900 Monza, Italy
| | - Daniele Munegato
- Orthopedic Department, San Gerardo Hospital, Via Pergolesi 33, 20900 Monza, Italy
| | - Marco Pungitore
- Orthopedic Department, San Gerardo Hospital, Via Pergolesi 33, 20900 Monza, Italy
| | - Massimiliano Piatti
- Orthopedic Department, San Gerardo Hospital, Via Pergolesi 33, 20900 Monza, Italy
| | - Marco Turati
- Orthopedic Department, San Gerardo Hospital, Via Pergolesi 33, 20900 Monza, Italy.
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Functional outcome after transphyseal anterior cruciate ligament reconstruction in young patients with open growth plates. Knee 2016; 23:1121-1132. [PMID: 27717626 DOI: 10.1016/j.knee.2016.09.001] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2015] [Revised: 08/23/2016] [Accepted: 09/01/2016] [Indexed: 02/02/2023]
Abstract
BACKGROUND This study evaluates sports ability, rotational laxity and potential growth changes in children after transphyseal ACL reconstruction with metaphyseal fixation technique, considering physis biology by placing drill holes vertically in the femoral anatomic origin in order to reduce volumetric injury to the physis. METHODS In this retrospective trial of 42 patients data were collected. Thirty-seven were reviewed measuring rotational laxity and anteroposterior tibial translation using the Laxitester (ORTEMA Sport Protection, Markgroeningen, Germany) and the KT1000. Clinical examination was evaluated with the IKDC 2000 knee examination form. Leg axis was determined with digital photography and leg length was assessed clinically. Sports ability was assessed with questionnaires including subjective IKDC, Tegner Activity Scale, Activity Rating Scale and a questionnaire on sports and level of sports. RESULTS Mean follow-up was 24.9months. Mean age at surgery was 13.2years in boys and 13.1years in girls. IKDC 2000 grading was A or B in 28 patients and C in nine patients. Significant increased anterior tibial translation was observed in neutral position and in external tibia rotation. No growth abnormalities were seen. Fifty-seven percent of the patients were able to participate in competitive sports at follow-up. CONCLUSION Transphyseal ACL reconstruction with metaphyseal fixation in children with open growth plates can be done with low risk of growth changes. Return to competitive sports is possible although low rotational laxity still exists. LEVEL OF EVIDENCE IV.
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Abstract
Dramatic increases in youth competitive athletic activity, early sport specialization, and year-round training and competition, along with increased awareness of anterior cruciate ligament (ACL) injuries in children, have led to a commensurate increase in the frequency of ACL tears in the skeletally immature. Recent understanding of the risks of nonoperative treatment and surgical delay have supported a trend toward early operative treatment. This article discusses treatment strategies for ACL injuries in children and adolescents, and offers our preferred treatment strategy for skeletally immature youth athletes with ACL tears.
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Drenck TC, Akoto R, Meenen NM, Heitmann M, Preiss A, Frosch KH. Ligamentäre Kniegelenkverletzungen im Wachstumsalter. Unfallchirurg 2016; 119:581-97. [DOI: 10.1007/s00113-016-0202-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Smith JO, Yasen SK, Palmer HC, Lord BR, Britton EM, Wilson AJ. Paediatric ACL repair reinforced with temporary internal bracing. Knee Surg Sports Traumatol Arthrosc 2016; 24:1845-51. [PMID: 27141865 DOI: 10.1007/s00167-016-4150-x] [Citation(s) in RCA: 67] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/28/2015] [Accepted: 04/26/2016] [Indexed: 12/14/2022]
Abstract
PURPOSE Instability following non-operative treatment of anterior cruciate ligament (ACL) rupture in young children frequently results in secondary chondral and/or meniscal injuries. Therefore, many contemporary surgeons advocate ACL reconstruction in these patients, despite the challenges posed by peri-articular physes and the high early failure rate. We report a novel management approach, comprising direct ACL repair reinforced by a temporary internal brace in three children. METHODS Two patients (aged 5 and 6 years) with complete proximal ACL ruptures and a third (aged seven) with an associated tibial spine avulsion underwent direct surgical repair, supplemented with an internal brace that was removed after 3 months. RESULTS Second-look arthroscopy, examination and imaging at 3 months confirmed knee stability and complete ACL healing in all cases. Normal activities were resumed at 4 months, and excellent objective measures of function, without limb growth disturbance, were noted beyond 2 years. CONCLUSION ACL repair in young children using this technique negates the requirement and potential morbidity of graft harvest and demonstrates the potential for excellent outcome as an attractive alternative to ACL reconstruction, where an adequate ACL remnant permits direct repair. LEVEL OF EVIDENCE IV.
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Affiliation(s)
- James O Smith
- Department of Orthopaedics, North Hampshire Hospitals NHS Foundation Trust, Aldermaston Road, Basingstoke, Hampshire, RG24 9NA, UK.,Department of Sport and Exercise, Sport and Exercise Research Centre, University of Winchester, Winchester, SO22 4NR, UK
| | - Sam K Yasen
- Department of Orthopaedics, North Hampshire Hospitals NHS Foundation Trust, Aldermaston Road, Basingstoke, Hampshire, RG24 9NA, UK.,Department of Sport and Exercise, Sport and Exercise Research Centre, University of Winchester, Winchester, SO22 4NR, UK
| | - Harry C Palmer
- Department of Orthopaedics, North Hampshire Hospitals NHS Foundation Trust, Aldermaston Road, Basingstoke, Hampshire, RG24 9NA, UK.,Department of Sport and Exercise, Sport and Exercise Research Centre, University of Winchester, Winchester, SO22 4NR, UK
| | - Breck R Lord
- Department of Orthopaedics, North Hampshire Hospitals NHS Foundation Trust, Aldermaston Road, Basingstoke, Hampshire, RG24 9NA, UK.,Department of Sport and Exercise, Sport and Exercise Research Centre, University of Winchester, Winchester, SO22 4NR, UK
| | - Edward M Britton
- Department of Orthopaedics, North Hampshire Hospitals NHS Foundation Trust, Aldermaston Road, Basingstoke, Hampshire, RG24 9NA, UK.,Department of Sport and Exercise, Sport and Exercise Research Centre, University of Winchester, Winchester, SO22 4NR, UK
| | - Adrian J Wilson
- Department of Orthopaedics, North Hampshire Hospitals NHS Foundation Trust, Aldermaston Road, Basingstoke, Hampshire, RG24 9NA, UK. .,Department of Sport and Exercise, Sport and Exercise Research Centre, University of Winchester, Winchester, SO22 4NR, UK.
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Fabricant PD, Lakomkin N, Cruz AI, Spitzer E, Marx RG. ACL reconstruction in youth athletes results in an improved rate of return to athletic activity when compared with non-operative treatment: a systematic review of the literature. J ISAKOS 2016. [DOI: 10.1136/jisakos-2015-000013] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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Fabricant PD, Lakomkin N, Cruz AI, Spitzer E, Lawrence JTR, Marx RG. Early ACL reconstruction in children leads to less meniscal and articular cartilage damage when compared with conservative or delayed treatment. J ISAKOS 2016. [DOI: 10.1136/jisakos-2015-000012] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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Symmetric limb overgrowth following anterior cruciate ligament reconstruction in a skeletally immature patient. J Pediatr Orthop B 2015; 24:530-4. [PMID: 25919804 DOI: 10.1097/bpb.0000000000000183] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
This report describes a case of symmetric femoral and tibial overgrowth of 2.8 cm in a 13-year-old patient after undergoing reconstruction surgery for his torn right anterior cruciate ligament. A literature review of previous cases is also provided. Following a pediatric anterior cruciate ligament tear, delaying surgery until the patient approaches skeletal maturity may avoid long-term growth disturbances, however, delaying this procedure may increase the probability of further joint damage. This growth disturbance was managed with a percutaneous epiphysiodesis that corrected the limb length deformity.
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Seil R, Weitz FK, Pape D. Surgical-experimental principles of anterior cruciate ligament (ACL) reconstruction with open growth plates. J Exp Orthop 2015; 2:11. [PMID: 26914879 PMCID: PMC4538715 DOI: 10.1186/s40634-015-0027-z] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/18/2014] [Accepted: 04/08/2015] [Indexed: 11/10/2022] Open
Abstract
Objective To review surgical and animal experimental studies performed with open growth plates in relation with pediatric anterior cruciate ligament (ACL) reconstruction. Backround When it comes to the treatment of ACL injured children, there is a lack of current international guidelines, leaving the treating physicians with a therapeutic dilemma. A variety of surgical and animal experimental studies have been undertaken over the last decades in relation with open growth plates and ACL-reconstruction. Method Based on our own previous animal experimental data, we highlighted 15 specific points concerning pediatric ACL-reconstruction and reviewed additional literature concerning these individual items. Results Pediatric ACL-reconstruction could be proven to be safe in animal models. Growth abnormalities, risk factors and factors, which were specifically related to biological healing processes in children, were identified. From them surgical principles for safe pediatric ACL replacements can be deducted. Applying these principles through a correct technical execution of surgery may prevent clinically significant growth changes. Conclusion Over the last 2 decades it has been shown that a technically correct pediatric ACL reconstruction has little risk in creating clinically significant growth abnormalities. Animal experiments support this hypothesis despite the fact that the gained knowledge cannot be fully generalized to humans. More long time follow-up is needed to fully understand the complete risk factors related to ACL surgery with open growth plates. Electronic supplementary material The online version of this article (doi:10.1186/s40634-015-0027-z) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Romain Seil
- Department of Orthopaedic Surgery, Centre Hospitalier Luxembourg, Clinique d'Eich. 78, rue d'Eich, L-1460, Luxembourg, Luxembourg. .,Sports Medicine Research Laboratory, Luxembourg Institute of Health, 78 rue d'Eich, L-1460, Luxembourg, Luxembourg.
| | - Frederick K Weitz
- Department of Pediatric Surgery, University of Tampere, Teiskontie 35, 33521, Tampere, Finland.
| | - Dietrich Pape
- Department of Orthopaedic Surgery, Centre Hospitalier Luxembourg, Clinique d'Eich. 78, rue d'Eich, L-1460, Luxembourg, Luxembourg. .,Sports Medicine Research Laboratory, Luxembourg Institute of Health, 78 rue d'Eich, L-1460, Luxembourg, Luxembourg.
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Anderson AF, Anderson CN. Correlation of meniscal and articular cartilage injuries in children and adolescents with timing of anterior cruciate ligament reconstruction. Am J Sports Med 2015; 43:275-81. [PMID: 25497145 DOI: 10.1177/0363546514559912] [Citation(s) in RCA: 197] [Impact Index Per Article: 21.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND In pediatric patients, anterior cruciate ligament (ACL) reconstruction is controversial; however, delaying surgery until skeletal maturity is complete may increase the risk of secondary meniscal and articular cartilage injury. PURPOSE To assess the risk of meniscal and chondral injuries with delay of ACL reconstruction. STUDY DESIGN Cohort study; Level of evidence, 3. METHODS Records were reviewed in patients younger than 17 years (median age, 14 years) who had ACL reconstruction. Patients were consecutively enrolled and assigned to 1 of 3 surgical groups based on timing of surgery: acute (<6 weeks after surgery), subacute (6-12 weeks), or chronic (>3 months). The type and grade of meniscal injuries was documented according to the International Society of Arthroscopy, Knee Surgery, and Orthopaedic Sports Medicine (ISAKOS) meniscal classification criteria. International Cartilage Repair Society (ICRS) criteria were used to document location and grade of chondral injuries. Associations between patient characteristics and meniscal injury were tested using rank sum and chi-square tests. Regression analyses were conducted to model incidence and severity of lateral and medial meniscal tears. There were 130 patients who had 135 ACL reconstructions between the years of 2000 and 2012. RESULTS Sixty-two ACL injuries were treated acutely, 37 were subacute, and 36 were chronic. Meniscal injuries (n = 112) included 70 lateral and 42 medial tears. Time to surgery had bivariate association with lateral and medial meniscal tears (P = .016 and .007, respectively). Independent risk factors for incidence of lateral meniscal tears were younger age (P = .028) and return to sports activities before surgery (P = .007). Patients with 1 episode of instability had 3-fold higher odds of higher grade lateral meniscal tear (95% CI, 1.30-7.60). Compared with acute reconstruction, subacute and chronic reconstruction patients had 1.45 and 2.82 times higher odds, respectively, of lateral meniscal tear severity (P = .12). Independent risk factors for incidence of medial meniscal tears were female sex (P = .03), older age (P = .01), and any episode of instability (P = .01). Adjusted odds ratio for medial meniscal tear was 4.7 for an instability episode (vs no episode; P = .01). Adjusted odds ratio for increased severity of medial meniscal tears included any instability episode, 5.6 (P < .01); playing sports before reconstruction, 15.2 (P < .01); and time to surgery greater than 3 months, 4.3 (P = .046). Seventeen patients had 23 chondral injuries. The risk factors for chondral injury included increased time to surgery (P = .005) and any instability episode (P = .001). For increased grade of chondral injury, risk factors were time to surgery (P ≤ .001) and any instability episode (P = .003). CONCLUSION Delayed ACL reconstruction increased the risks of secondary meniscal and chondral injuries in this population of pediatric patients.
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Ramski DE, Kanj WW, Franklin CC, Baldwin KD, Ganley TJ. Anterior cruciate ligament tears in children and adolescents: a meta-analysis of nonoperative versus operative treatment. Am J Sports Med 2014; 42:2769-76. [PMID: 24305648 DOI: 10.1177/0363546513510889] [Citation(s) in RCA: 160] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND Debate regarding the optimal initial treatment for anterior cruciate ligament (ACL) injuries in children and adolescents has not resulted in a clear consensus for initial nonoperative treatment or operative reconstruction. HYPOTHESIS/PURPOSE The purpose of this meta-analysis was to systematically analyze aggregated data from the literature to determine if a benefit exists for either nonoperative or early operative treatment for ACL injuries in the pediatric patient. The hypothesis was that combined results would favor early operative reconstruction with respect to posttreatment episodes of instability/pathological laxity, symptomatic meniscal tears, clinical outcome scores, and return to activity. STUDY DESIGN Meta-analysis. METHODS A literature selection process included the extraction of data on the following clinical variables: symptomatic meniscal tears, return to activities, clinical outcome scores, return to the operating room, and posttreatment instability/pathological laxity. A symptomatic meniscal tear was defined as occurring after the initial presentation, limiting activity, and requiring further treatment. Instability/pathological laxity was defined for the sake of this study as having an episode of giving way, a grade ≥2 Lachman/pivot-shift test result, or a side-to-side difference of >4 mm as measured by the KT-1000 arthrometer. All studies were evaluated using a formal study quality analysis. Meta-analysis was conducted for aggregated data in each category. RESULTS Six studies (217 patients) comparing operative to nonoperative treatment and 5 studies (353 patients) comparing early to delayed reconstruction were identified. Three studies reported posttreatment instability/pathological laxity; 13.6% of patients after operative treatment experienced instability/pathological laxity compared with 75% of patients after nonoperative treatment (P < .01). Two studies reported symptomatic meniscal tears; patients were over 12 times more likely to have a medial meniscal tear after nonoperative treatment than after operative treatment (35.4% vs 3.9%, respectively; P = .02). A significant difference in scores between groups was noted in 1 of 2 studies reporting International Knee Documentation Committee (IKDC) scores (P = .002) and in 1 of 2 studies reporting Tegner scores (P = .007). Two studies reported return to activity; none of the patients in the nonoperative groups returned to their previous level of play compared with 85.7% of patients in the operative groups (P < .01). Study quality analysis revealed that the majority of the studies were inconsistent in reporting outcomes. CONCLUSION Meta-analysis revealed multiple trends that favor early surgical stabilization over nonoperative or delayed treatment. Patients after nonoperative and delayed treatment experienced more instability/pathological laxity and inability to return to previous activity levels than did patients treated with early surgical stabilization.
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Affiliation(s)
- David E Ramski
- St Luke's University Health Network Orthopaedic Residency Program, Bethlehem, Pennsylvania, USA
| | - Wajdi W Kanj
- Harvard Combined Orthopaedic Residency Program, Boston, Massachusetts
| | - Corinna C Franklin
- Department of Orthopaedic Surgery, Shriners Hospital for Children, Philadelphia, Pennsylvania
| | - Keith D Baldwin
- Department of Orthopaedic Surgery, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Theodore J Ganley
- Department of Orthopaedic Surgery, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
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Schmale GA, Kweon C, Larson RV, Bompadre V. High satisfaction yet decreased activity 4 years after transphyseal ACL reconstruction. Clin Orthop Relat Res 2014; 472:2168-74. [PMID: 24634094 PMCID: PMC4048436 DOI: 10.1007/s11999-014-3561-6] [Citation(s) in RCA: 52] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/25/2013] [Accepted: 02/27/2014] [Indexed: 01/31/2023]
Abstract
BACKGROUND ACL injuries in preteens and teens are common occurrences. Reconstruction is believed to be optimum treatment for those wishing to return to running, cutting, and jumping sports. Rates of reoperation, satisfaction, and long-term return to and maintenance of preinjury activity after ACL reconstruction in young athletes are important information for physicians, patients, and parents. QUESTIONS/PURPOSES The purposes of this study were to address the following questions in this skeletally immature patient population undergoing ACL reconstruction: (1) What is the reinjury rate and the need for subsequent surgeries? (2) How do patient satisfaction and function as assessed by patient and physician correlate with return to sport? (3) What factors contribute to failure to return to preinjury activity levels? METHODS This is a retrospective review of 29 patients who underwent transphyseal ACL reconstruction using soft tissue grafts passed through open physes and followed to skeletal maturity, and at least 2 years from their index surgery, who were invited and returned for a study interview and examination. Pre- and postinjury activity levels were assessed via the Tegner activity score, satisfaction was determined using a 10-point Likert scale, function was assessed via the Lysholm score and IKDC grade, and an open-ended questionnaire was used for explanations of changes in activity levels. Reoperations were classified as major or minor, determined from a review of the medical records conducted after interview and examination. RESULTS At a minimum followup of 2 years (mean, 4 years; range, 2-8 years), four revision reconstructions and seven minor operations were performed for a reoperation rate of 11 of 29 (38%). Eight of 29 patients (28%) sustained contralateral ACL ruptures. The mean satisfaction score was 9 (range, 4-10) and mean Lysholm score was 91 (range, 61-100). Only 12 of 29 (41%) patients returned to and maintained their preinjury level of sport. High satisfaction correlated with return to prior level of sports, although there was no relationship between function and activity level. Reoperation on the index knee or contralateral ACL tear did not correlate with a change in activity level; rather, most patients who were less active indicated a change in interest with advancing age. CONCLUSIONS Despite high satisfaction and function, less than 50% of patients maintained their preinjury level of play 4 years after ACL reconstruction. Satisfaction correlated significantly with knee function; highly satisfied patients were more likely to return to and maintain their prior level of participation in sports. Contributing factors to decreased activity include changes in lifestyle with increasing age. Reoperation did not correlate with lower activity scores or failure to return to sports. LEVEL OF EVIDENCE Level IV, therapeutic study. See the Instructions for Authors for a complete description of levels of evidence.
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Affiliation(s)
- Gregory A Schmale
- Department of Orthopaedics and Sports Medicine, University of Washington School of Medicine, Seattle, WA, USA,
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Caine D, Purcell L, Maffulli N. The child and adolescent athlete: a review of three potentially serious injuries. BMC Sports Sci Med Rehabil 2014; 6:22. [PMID: 24926412 PMCID: PMC4055241 DOI: 10.1186/2052-1847-6-22] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2014] [Accepted: 05/23/2014] [Indexed: 01/13/2023]
Abstract
The increased participation of children and adolescents in organized sports worldwide is a welcome trend given evidence of lower physical fitness and increased prevalence of overweight in this population. However, the increased sports activity of children from an early age and continued through the years of growth, against a background of their unique vulnerability to injury, gives rise to concern about the risk and severity of injury. Three types of injury–anterior cruciate ligament (ACL) injury, concussion, and physeal injury – are considered potentially serious given their frequency, potential for adverse long-term health outcomes, and escalating healthcare costs. Concussion is probably the hottest topic in sports injury currently with voracious media coverage and exploding research interest. Given the negative cognitive effects of concussion, it has the potential to have a great impact on children and adolescents during their formative years and potentially impair school achievement and, if concussion management is not managed appropriately, there can be long term negative impact on cognitive development and ability to resume sports participation. Sudden and gradual onset physeal injury is a unique injury to the pediatric population which can adversely affect growth if not managed correctly. Although data are lacking, the frequency of stress-related physeal injury appears to be increasing. If mismanaged, physeal injuries can also lead to long-term complications which could negatively affect ability to participate in sports. Management of ACL injuries is an area of controversy and if not managed appropriately, can affect long-term growth and recovery as well as the ability to participate in sports. This article considers the young athlete’s vulnerability to injury, with special reference to ACL injury, concussion, and physeal injury, and reviews current research on epidemiology, diagnosis, treatment, and prevention of these injury types. This article is intended as an overview of these injury types for medical students, healthcare professionals and researchers.
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Affiliation(s)
- Dennis Caine
- Department of Kinesiology and Public Health Education, University of North Dakota, Grand Forks, ND, USA
| | - Laura Purcell
- Department of Pediatrics, David Braley Sport Medicine and Rehabilitation Centre, McMaster University, Hamilton, ON, Canada
| | - Nicola Maffulli
- Sports and Exercise Medicine, Queen Mary University of London, Barts and The London School of Medicine and Dentistry, William Harvey Research Institute, Centre for Sports and Exercise Medicine, Mile End Hospital, 275 Bancroft Road, London E1 4DG, UK
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Funahashi KM, Moksnes H, Maletis GB, Csintalan RP, Inacio MCS, Funahashi TT. Anterior cruciate ligament injuries in adolescents with open physis: effect of recurrent injury and surgical delay on meniscal and cartilage injuries. Am J Sports Med 2014; 42:1068-73. [PMID: 24634449 DOI: 10.1177/0363546514525584] [Citation(s) in RCA: 63] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND Treatment choices for skeletally immature patients sustaining anterior cruciate ligament (ACL) injuries have been controversial. The main dilemma is whether surgical treatment should be provided before patients reach skeletal maturity or whether nonoperative treatment should be provided until the physis has closed. Surgical reconstruction risks physeal damage, while delaying surgery may increase menisci and cartilage damage. PURPOSE To identify patients at the onset of ACL injury and follow them longitudinally to surgery or final follow-up to describe differences between nonoperative and operative patients and to analyze the effect of delayed reconstruction. STUDY DESIGN Cohort study; Level of evidence, 3. METHODS A retrospective review of patients enrolled at a large integrated health care system (IHS) between January 1, 2005, and December 31, 2008, was performed. The study sample included all females ≤12 years old and males ≤14 years old who were evaluated with an ACL injury. The incidence of ACL injuries in each age group was calculated using the number of covered lives by the IHS system per age category as the denominator. Each patient was longitudinally followed using an electronic health record that captures all patient encounters. Every encounter was reviewed for symptoms associated with the index knee, and encounters were considered significant if new-onset pain or swelling was reported. Patients were instructed to restrict their activities while awaiting skeletal maturity to undergo reconstruction by not participating in activities that included any cutting or pivoting movements that would risk injury to the knee. Cartilage and meniscal injuries were recorded for patients who underwent reconstruction. RESULTS A total of 71 patients were identified during the study period (66 males, 4 females). At the completion of this study, 47 (66.2%) patients had undergone ACL reconstruction, and 24 (33.8%) were being treated nonoperatively. While there were no significant associations between time to surgery and meniscal or cartilage injury, there was a positive association between the number of significant encounters and the likelihood of a combined cartilage and meniscal injury (P = .01). CONCLUSION This is the first study to measure the incidence of ACL injuries in a skeletally immature population. For patients undergoing ACL reconstruction, an increased number of significant encounters was statistically significantly associated with combined meniscal and cartilage injuries, while increased time from injury to surgery was not significantly associated with additional injuries. In addition, one-third of the patients continued nonoperative treatment without symptoms that warranted surgical interventions during the follow-up period.
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Affiliation(s)
- Kristina M Funahashi
- Tadashi T. Funahashi, Kaiser Permanente, 6670 Alton Parkway, Irvine, CA 92618, USA.
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Abstract
The number of anterior cruciate ligament (ACL) injuries reported in athletes younger than 18 years has increased over the past 2 decades. Reasons for the increasing ACL injury rate include the growing number of children and adolescents participating in organized sports, intensive sports training at an earlier age, and greater rate of diagnosis because of increased awareness and greater use of advanced medical imaging. ACL injury rates are low in young children and increase sharply during puberty, especially for girls, who have higher rates of noncontact ACL injuries than boys do in similar sports. Intrinsic risk factors for ACL injury include higher BMI, subtalar joint overpronation, generalized ligamentous laxity, and decreased neuromuscular control of knee motion. ACL injuries often require surgery and/or many months of rehabilitation and substantial time lost from school and sports participation. Unfortunately, regardless of treatment, athletes with ACL injuries are up to 10 times more likely to develop degenerative arthritis of the knee. Safe and effective surgical techniques for children and adolescents continue to evolve. Neuromuscular training can reduce risk of ACL injury in adolescent girls. This report outlines the current state of knowledge on epidemiology, diagnosis, treatment, and prevention of ACL injuries in children and adolescents.
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Lopes Júnior OV, Saggin PR, Matos do Nascimento G, Kuhn A, Saggin J, Inácio AM. Reconstrução do ligamento cruzado anterior em pacientes esqueleticamente imaturos: uma abordagem individualizada. Rev Bras Ortop 2014. [DOI: 10.1016/j.rbo.2014.01.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022] Open
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Lopes Júnior OV, Saggin PR, Matos do Nascimento G, Kuhn A, Saggin J, Inácio AM. Reconstruction of the anterior cruciate ligament in skeletally immature patients: an individualized approach. Rev Bras Ortop 2014; 49:252-9. [PMID: 26229809 PMCID: PMC4511573 DOI: 10.1016/j.rboe.2014.04.012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2012] [Accepted: 08/15/2013] [Indexed: 01/13/2023] Open
Abstract
OBJECTIVE to evaluate a series of skeletally immature patients who underwent three surgical techniques for anterior cruciate ligament (ACL) reconstruction according to each patient's growth potential. METHODS a series of 23 skeletally immature patients who underwent ACL reconstruction surgery at ages ranging from 7 to 15 years was evaluated prospectively. The surgical technique was individualized according to the Tanner sexual maturity score. The surgical techniques used were transphyseal reconstruction, partial transphyseal reconstruction and extraphyseal reconstruction. Four patients underwent the extraphyseal technique, seven the partial transphyseal technique and twelve the full transphyseal technique, on the ACL. The postoperative evaluation was based on the Lysholm score, clinical analysis on the knee and the presence of angular deformity or dysmetria of the lower limb. RESULTS the mean Lysholm score was 96.34 (±2.53). None of the patients presented differences in length and/or clinical or radiographic misalignment abnormality of the lower limbs. CONCLUSION ACL reconstruction using flexor tendon grafts in skeletally immature patients provided satisfactory functional results. Use of individualized surgical techniques according to growth potential did not give rise to physeal lesions capable of causing length discrepancies or misalignments of the lower limbs, even in patients with high growth potential.
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Affiliation(s)
| | - Paulo Renato Saggin
- Instituto de Ortopedia e Traumatologia de Passo Fundo, Passo Fundo, RS, Brazil
| | | | - André Kuhn
- Instituto de Ortopedia e Traumatologia de Passo Fundo, Passo Fundo, RS, Brazil
| | - José Saggin
- Instituto de Ortopedia e Traumatologia de Passo Fundo, Passo Fundo, RS, Brazil
| | - André Manoel Inácio
- Instituto de Ortopedia e Traumatologia de Passo Fundo, Passo Fundo, RS, Brazil
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Kohl S, Stutz C, Decker S, Ziebarth K, Slongo T, Ahmad SS, Kohlhof H, Eggli S, Zumstein M, Evangelopoulos DS. Mid-term results of transphyseal anterior cruciate ligament reconstruction in children and adolescents. Knee 2014; 21:80-5. [PMID: 23972566 DOI: 10.1016/j.knee.2013.07.004] [Citation(s) in RCA: 64] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/25/2012] [Revised: 07/06/2013] [Accepted: 07/10/2013] [Indexed: 02/02/2023]
Abstract
BACKGROUND Optimal therapy for anterior cruciate ligament (ACL) rupture in the paediatric population still provokes controversy. Although conservative and operative treatments are both applied, operative therapy is slightly favored. Among available surgical techniques are physeal-sparing reconstruction and transphyseal graft fixation. The aim of this study was to present our mid-term results after transphyseal ACL reconstruction. METHODS Fifteen young patients (mean age=12.8±2.6, range=6.2-15.8 years, Tanner stage=2-4) with open physis and traumatic anterior cruciate rupture who had undergone transphyseal ACL reconstruction with unilateral quadriceps tendon graft were prospectively analyzed. All children were submitted to radiological evaluation to determine the presence of clearly open growth plates in both the distal femur and proximal tibia. Postoperatively, all patients were treated according to a standardized rehabilitation protocol and evaluated by radiographic analysis and the Lysholm-Gillquist and IKDC 2000 scores. Their health-related quality of life was measured using the SF-12 PCS (physical component summary) and MCS (mental component summary) questionnaires. RESULTS Mean postoperative follow-up was 4.1 years. Mean Lysholm-Gillquist score was 94.0. Thirteen of the 15 knees were considered nearly normal on the IKDC 2000 score. The mean SF-12 questionnaire score was 54.0±4.8 for SF-12 PCS and 59.1±3.7 for SF-12 MCS. No reruptures were observed. Radiological analysis detected one knee with valgus deformity. All patients had a normal gait pattern without restrictions. CONCLUSION Transphyseal reconstruction of the anterior cruciate ligament shows satisfactory mid-term results in the immature patient.
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Affiliation(s)
- Sandro Kohl
- Department of Orthopaedic Surgery, Inselspital, University of Bern, Bern, Switzerland
| | - Chantal Stutz
- Department of Orthopaedic Surgery, Inselspital, University of Bern, Bern, Switzerland
| | - Sebastian Decker
- Department of Orthopaedic Surgery, Inselspital, University of Bern, Bern, Switzerland
| | - Kai Ziebarth
- Division of Paediatric Trauma and Orthopaedics, Department of Paediatric Surgery, University Children's Hospital, Bern, Switzerland
| | - Theddy Slongo
- Division of Paediatric Trauma and Orthopaedics, Department of Paediatric Surgery, University Children's Hospital, Bern, Switzerland
| | - Sufian S Ahmad
- Department of Orthopaedic Surgery, Inselspital, University of Bern, Bern, Switzerland
| | - Hendrik Kohlhof
- Department of Orthopaedic Surgery, Inselspital, University of Bern, Bern, Switzerland
| | - Stefan Eggli
- Sonnenhof Orthopaedic Clinics, Bern, Switzerland
| | - Matthias Zumstein
- Department of Orthopaedic Surgery, Inselspital, University of Bern, Bern, Switzerland
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Al-Hadithy N, Dodds AL, Akhtar KSN, Gupte CM. Current concepts of the management of anterior cruciate ligament injuries in children. Bone Joint J 2013; 95-B:1562-9. [PMID: 24151280 DOI: 10.1302/0301-620x.95b11.31778] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Recent reports have suggested an increase in the number of anterior cruciate ligament (ACL) injuries in children, although their true incidence is unknown. The prognosis of the ACL-deficient knee in young active individuals is poor because of secondary meniscal tears, persistent instability and early-onset osteoarthritis. The aim of surgical reconstruction is to provide stability while avoiding physeal injury. Techniques of reconstruction include transphyseal, extraphyseal or partial physeal sparing procedures. In this paper we review the management of ACL tears in skeletally immature patients.
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Kupczik F, Schiavon MEG, Sbrissia B, Fávaro RC, Valério R. ACL ideal graft: MRI correlation between ACL and humstrings, PT and QT. Rev Bras Ortop 2013; 48:441-447. [PMID: 31304150 PMCID: PMC6565960 DOI: 10.1016/j.rboe.2012.11.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2012] [Accepted: 11/07/2012] [Indexed: 11/18/2022] Open
Abstract
Objective The objective of this study was to measure in MRI scans, the size of the origin, insertion and length of the anterior cruciate ligament and possible graft for reconstruction surgery in case of injury. Besides this, there was a cross between statistical data to test the hypothesis of proportional relationship between these anatomical extent. Materials and methods 52 MRI examinations performed between 2008 and 2011 were valued at random in a longitudinal retrospective epidemiological study. To measure the width of the ACL was used coronal oblique to the length of the sagittal section, for inserting the tibial coronal femoral insertion and was also used oblique coronal section. Results The average diameter of the ACL was 4.80 mm (3.1–8.3 mm), with a length of 3.8 cm (2.85–4.5 cm). The origin ranged from 9.7 mm to 15.4 mm. The average insertion on the tibia was 13.3 mm. The average diameter of the semi-tendinous was 4.38 mm and the average diameter was 3.42 mm gracilis. The quadriceps presented diameter of 7.67 mm, a length of 35.34 mm and 4.54 mm patellar tendon diameter and 26.62 mm in average length. Conclusion These data provide important information for the pre-operative surgeon, facilitating preoperative planning and providing viable alternatives and avoiding inadequate grafts.
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Affiliation(s)
- Fabiano Kupczik
- MSc in Surgery, Orthopedist and Head of the Knee Group at Hospital Universitário Cajuru, Pontifícia Universidade Católica do Paraná (PUC-PR), Curitiba, PR, Brazil
| | | | - Bruno Sbrissia
- Orthopedist in the Knee Group, Hospital Universitário Cajuru PUC-PR, Curitiba, PR, Brazil
| | | | - Rafael Valério
- Resident Physician in Orthopedics and Traumatology, Hospital Universitário Cajuru, PUC-PR, Curitiba, PR, Brazil
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