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Meena A, Farinelli L, D'Ambrosi R, Runer A, Attri M, Rudraraju RT, Tapasvi S, Hoser C, Fink C. Both Hamstring and Quadriceps tendon autografts offer similar functional outcomes after arthroscopic ACL reconstruction in patients over 50 years of age. Arthroscopy 2024:S0749-8063(24)00494-8. [PMID: 38992514 DOI: 10.1016/j.arthro.2024.06.044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/12/2023] [Revised: 06/17/2024] [Accepted: 06/27/2024] [Indexed: 07/13/2024]
Abstract
PURPOSE The purpose of this study was to compare the outcomes of hamstring tendon (HT) and quadriceps tendon (QT) autografts for anterior cruciate ligament (ACL) reconstruction in patients older than 50 years in terms of patient-reported functional outcomes, graft failure rates, complications, return to sports activity and the preference for sports. METHODS Between 2010 and 2022, prospectively collected data were obtained from an institutional database. Patients older than 50 years with primary arthroscopic ACL reconstruction using either HT or QT autograft and a minimum of 2 years of follow-up were included. Patients with concomitant meniscus, cartilage and MCL injury were also included. Patients undergoing a revision ACL reconstruction or undergoing a primary ACL reconstruction using a graft other than HT or QT autograft, and patients with a contralateral knee injury or ipsilateral osteoarthritis (Ahlback stage 2 or higher) were excluded. Patients were evaluated for pre-injury and 2-year follow-up Lysholm knee score, Tegner activity level, Visual Analog Scale (VAS) for pain, graft failure, quadriceps tendon rupture, and return to sport. Mann-Whitney test was used for unpaired samples, whereas the Friedman test was used for analyzing variables over time. The chi-square statistic test was used to determine differences in categorical data between groups RESULTS: The number of patients in the QT and HT groups was 85 and 143 respectively. The mean age was 54.4 [50-65] and 56.4 [50-65] for the QT and HT groups respectively, 49% and 51% were males in the QT and HT groups respectively. The two groups did not differ significantly in terms of age, gender, time from injury to surgery and concomitant injuries. No significant differences were found in the pre-injury patient-reported outcome scores (PROMs) as Lysholm, Tegner activity level and VAS for pain between the two groups (p>0.05). At the 2-year follow-up, Lysholm knee score, Tegner activity level and VAS for pain improved to pre-injury level and no significant difference was noted between pre-injury and 2-year follow-up functional scores between the two groups (p>0.05). Furthermore, at the 2-year follow-up, Lysholm score, and VAS didn't show significant differences between QT and HT groups. (p=.390; p= .131). Similarly, no differences have been reported in Tegner activity level scores between HT and QT groups at 2 years of follow-up. No significant differences in terms of minimal clinically important difference (MCID) have been detected between the two groups for Lysholm and Tegner activity scores (p = 0.410 and p = 0.420 for Lysholm score and Tegner activity level score respectively). The two groups did not differ in terms of patient's percentage of sports participation at baseline, and 2 years of follow-up (p>0.05). A significant decrease (p=0.01) in skiing/snowboarding was reported in the HT group at a 2-year follow-up compared to baseline [116 (81%) vs 98 (69%)]. No case of graft failures and quadriceps tendon rupture was reported in either of the groups. CONCLUSION Arthroscopic ACL reconstruction by using HT or QT autograft in athletically active older than 50 years patients provide satisfactory patient-reported functional outcomes and allows recovery of the pre-injury level of activity.
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Affiliation(s)
- Amit Meena
- Gelenkpunkt - Sports and Joint Surgery, FIFA Medical Center of Excellence, Innsbruck, Austria; Research Unit for Orthopedic Sports Medicine and Injury Prevention (OSMI), Private University for Health Sciences, Medical Informatics and Technology, Innsbruck, Austria; Department of Orthopedics, Shalby Hospital, Jaipur, India
| | - Luca Farinelli
- Clinical Orthopedics, Department of Clinical and Molecular sciences. Università Politecnica delle Marche. Ancona, Italy
| | - Riccardo D'Ambrosi
- IRCCS Istituto Ortopedico Galeazzi, Via Galeazzi 4, 20161, Milan, Italy; Dipartimento di Scienze Biomediche per la Salute, Università degli Studi di Milano, Via Mangiagalli 31, Milan, Italy
| | - Armin Runer
- Orthopaedic Sports Medicine, Klinikum rechts der Isar, Technical University of Munich, Ismaninger Str. 22, 81675, Munich, Germany
| | - Manish Attri
- Central Institute of Orthopedics, Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi, India-110029
| | | | | | - Christian Hoser
- Gelenkpunkt - Sports and Joint Surgery, FIFA Medical Center of Excellence, Innsbruck, Austria; Research Unit for Orthopedic Sports Medicine and Injury Prevention (OSMI), Private University for Health Sciences, Medical Informatics and Technology, Innsbruck, Austria
| | - Christian Fink
- Gelenkpunkt - Sports and Joint Surgery, FIFA Medical Center of Excellence, Innsbruck, Austria; Research Unit for Orthopedic Sports Medicine and Injury Prevention (OSMI), Private University for Health Sciences, Medical Informatics and Technology, Innsbruck, Austria.
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Morales-Avalos R, Torres-González EM, Padilla-Medina JR, Monllau JC. ACL anatomy: Is there still something to learn? Rev Esp Cir Ortop Traumatol (Engl Ed) 2024; 68:T422-T427. [PMID: 38508380 DOI: 10.1016/j.recot.2024.03.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Accepted: 02/10/2023] [Indexed: 03/22/2024] Open
Abstract
BACKGROUND The different bony and soft tissue reference points and the micro and macroscopic structures of the knee continue to be the object of focused study and analysis. Upon reviewing the most recent literature, we saw the wide spectrum of studies that seek to define the different anatomical aspects of the anterior cruciate ligament (ACL). PURPOSE The purpose of this paper is to review the most recent publications on the ACL and its morphology in which its microscopic composition and macroscopic anatomy are addressed. RESULTS The ACL consists of typeI (90%) and typeIII (10%) collagen matrix. Its length ranges from 27 to 38mm and its width from 10 to 12mm. The ACL cross-section area measures an average of 44mm2, and its shape resembles that of an hourglass or a bow tie. ACL bundles have been defined as anteromedial, intermediate, and posterolateral. Femoral and tibial footprints were seen to present a high degree of variability in shape and size. Furthermore, the blood supply is given by the medial genicular artery and innervation by the tibial nerve branches. Additionally, the ACL functionally prevents anterior translation of the tibia and stabilizes against the internal rotation of the tibia and valgus angulation of the knee. CONCLUSIONS There is great variability in the anatomy of the ACL as well as its attachment sites. At the same time, the shape and size of its footprint has become a factor in determining individualized ACL reconstruction. The persistence of morphological variability in the aging of the ACL and important aspects of surgical planning and decision making with respect to anatomical risk factors suggest that further studies are called for.
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Affiliation(s)
- R Morales-Avalos
- Departamento de Fisiología, Facultad de Medicina, Universidad Autónoma de Nuevo León (UANL), Monterrey, Nuevo León, México; Departamento de Cirugía Ortopédica, Hospital del Mar, Universitat Autònoma de Barcelona, Barcelona, España.
| | - E M Torres-González
- Departamento de Cirugía Ortopédica y Traumatología, Facultad de Medicina y Hospital Universitario Dr. José Eleuterio González, Universidad Autónoma de Nuevo León (UANL), Monterrey, Nuevo León, México; Departamento de Cirugía Ortopédica, Hospital del Mar, Universitat Autònoma de Barcelona, Barcelona, España
| | - J R Padilla-Medina
- Departamento de Cirugía Ortopédica y Traumatología, Facultad de Medicina y Hospital Universitario Dr. José Eleuterio González, Universidad Autónoma de Nuevo León (UANL), Monterrey, Nuevo León, México; Departamento de Cirugía Ortopédica, Hospital del Mar, Universitat Autònoma de Barcelona, Barcelona, España
| | - J C Monllau
- ICATKnee (ICATME), Hospital Universitari Dexeus, Universitat Autònoma de Barcelona, Barcelona, España; Departamento de Cirugía Ortopédica, Hospital del Mar, Universitat Autònoma de Barcelona, Barcelona, España
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Morales-Avalos R, Torres-González EM, Padilla-Medina JR, Monllau JC. ACL anatomy: Is there still something to learn? Rev Esp Cir Ortop Traumatol (Engl Ed) 2024; 68:422-427. [PMID: 36787832 DOI: 10.1016/j.recot.2023.02.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Accepted: 02/10/2023] [Indexed: 02/16/2023] Open
Abstract
BACKGROUND The different bony and soft tissue reference points and the micro and macroscopic structures of the knee continue to be the object of focused study and analysis. Upon reviewing the most recent literature, we saw the wide spectrum of studies that seek to define the different anatomical aspects of the anterior cruciate ligament (ACL). PURPOSE The purpose of this paper is to review the most recent publications on the ACL and its morphology in which its microscopic composition and macroscopic anatomy are addressed. RESULTS The ACL consists of type I (90%) and type III (10%) collagen matrix. Its length ranges from 27 to 38mm and its width from 10 to 12mm. The ACL cross-section area measures an average of 44mm2, and its shape resembles that of an hourglass or a bow tie. ACL bundles have been defined as anteromedial, intermediate, and posterolateral. Femoral and tibial footprints were seen to present a high degree of variability in shape and size. Furthermore, the blood supply is given by the medial genicular artery and innervation by the tibial nerve branches. Additionally, the ACL functionally prevents anterior translation of the tibia and stabilizes against the internal rotation of the tibia and valgus angulation of the knee. CONCLUSIONS There is great variability in the anatomy of the ACL as well as its attachment sites. At the same time, the shape and size of its footprint has become a factor in determining individualized ACL reconstruction. The persistence of morphological variability in the aging of the ACL and important aspects of surgical planning and decision making with respect to anatomical risk factors suggest that further studies are called for.
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Affiliation(s)
- R Morales-Avalos
- Physiology Department, Faculty of Medicine, Universidad Autónoma de Nuevo León (U.A.N.L), Monterrey, Mexico; Department of Orthopedic Surgery, Hospital del Mar, Universitat Autónoma de Barcelona, Barcelona, Spain.
| | - E M Torres-González
- Department of Orthopedic Surgery and Traumatology, Faculty of Medicine and University Hospital "Dr. José Eleuterio González", Universidad Autónoma de Nuevo León (U.A.N.L), Monterrey, Mexico; Department of Orthopedic Surgery, Hospital del Mar, Universitat Autónoma de Barcelona, Barcelona, Spain
| | - J R Padilla-Medina
- Department of Orthopedic Surgery and Traumatology, Faculty of Medicine and University Hospital "Dr. José Eleuterio González", Universidad Autónoma de Nuevo León (U.A.N.L), Monterrey, Mexico; Department of Orthopedic Surgery, Hospital del Mar, Universitat Autónoma de Barcelona, Barcelona, Spain
| | - J C Monllau
- ICATKnee (ICATME), Hospital Universitari Dexeus, Universitat Autónoma de Barcelona, Barcelona, Spain; Department of Orthopedic Surgery, Hospital del Mar, Universitat Autónoma de Barcelona, Barcelona, Spain
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Cao Z, Wang C, Ma Y, Wang J, Wang H, Liu P, Yang Y, Gong X, Wang J, Shi W. Good clinical outcomes of anterior cruciate ligament reconstruction in patients over 60 years of age. Knee Surg Sports Traumatol Arthrosc 2024; 32:1396-1404. [PMID: 38558103 DOI: 10.1002/ksa.12148] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/23/2023] [Revised: 02/25/2024] [Accepted: 02/28/2024] [Indexed: 04/04/2024]
Abstract
PURPOSE To evaluate the clinical outcomes following arthroscopic anterior cruciate ligament (ACL) reconstruction (ACLR) in patients over 60 years and to investigate the potential impact of preoperative osteoarthritis (OA) on these outcomes. METHODS A retrospective study included ACL-injured patients over 60 years who underwent primary arthroscopic ACLR between 2010 and 2020. The Lysholm score and the International Knee Documentation Committee (IKDC) score were assessed preoperatively and at the final follow-up. The Tegner activity scale was performed to evaluate patients' activity levels. Data on return to sports, patient satisfaction, subsequent injuries and complications were collected. Preoperative radiographs were used to grade OA according to the Kellgrene-Lawrence classification. Correlation analysis between OA and clinical outcomes was performed. The rates of achieving the minimal clinically significant difference and patient-acceptable symptoms state were documented. RESULTS A total of 37 patients were included in this study. The mean age at surgery was 62.3 ± 2.3 years, with a mean follow-up of 6.3 ± 3.2 years (range: 2.1-12.4). Patients showed statistically significant (all p < 0.001) improvements in the mean IKDC (38.9 ± 9.4-66.8 ± 12.5), Lysholm (48.8 ± 15.4-83.0 ± 12.8) and Tegner (1-3) scores. Fourteen patients (37.8%) returned to sports. No correlation was observed between the degree of preoperative OA and clinical outcomes (n.s.). CONCLUSION Patients over 60 years with symptomatic ACL-deficient knees could benefit from ACLR, even when mild to moderate OA is present preoperatively. LEVEL OF EVIDENCE Level IV.
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Affiliation(s)
- Zhuohan Cao
- Department of Sports Medicine, Peking University Third Hospital, Institute of Sports Medicine of Peking University, Beijing, China
- Beijing Key Laboratory of Sports Injuries, Beijing, China
- Engineering Research Center of Sports Trauma Treatment Technology and Devices, Ministry of Education, Beijing, China
| | - Cheng Wang
- Department of Sports Medicine, Peking University Third Hospital, Institute of Sports Medicine of Peking University, Beijing, China
- Beijing Key Laboratory of Sports Injuries, Beijing, China
- Engineering Research Center of Sports Trauma Treatment Technology and Devices, Ministry of Education, Beijing, China
| | - Yong Ma
- Department of Sports Medicine, Peking University Third Hospital, Institute of Sports Medicine of Peking University, Beijing, China
- Beijing Key Laboratory of Sports Injuries, Beijing, China
- Engineering Research Center of Sports Trauma Treatment Technology and Devices, Ministry of Education, Beijing, China
| | - Jian Wang
- Department of Sports Medicine, Peking University Third Hospital, Institute of Sports Medicine of Peking University, Beijing, China
- Beijing Key Laboratory of Sports Injuries, Beijing, China
- Engineering Research Center of Sports Trauma Treatment Technology and Devices, Ministry of Education, Beijing, China
| | - Haijun Wang
- Department of Sports Medicine, Peking University Third Hospital, Institute of Sports Medicine of Peking University, Beijing, China
- Beijing Key Laboratory of Sports Injuries, Beijing, China
- Engineering Research Center of Sports Trauma Treatment Technology and Devices, Ministry of Education, Beijing, China
| | - Ping Liu
- Department of Sports Medicine, Peking University Third Hospital, Institute of Sports Medicine of Peking University, Beijing, China
- Beijing Key Laboratory of Sports Injuries, Beijing, China
- Engineering Research Center of Sports Trauma Treatment Technology and Devices, Ministry of Education, Beijing, China
| | - Yuping Yang
- Department of Sports Medicine, Peking University Third Hospital, Institute of Sports Medicine of Peking University, Beijing, China
- Beijing Key Laboratory of Sports Injuries, Beijing, China
- Engineering Research Center of Sports Trauma Treatment Technology and Devices, Ministry of Education, Beijing, China
| | - Xi Gong
- Department of Sports Medicine, Peking University Third Hospital, Institute of Sports Medicine of Peking University, Beijing, China
- Beijing Key Laboratory of Sports Injuries, Beijing, China
- Engineering Research Center of Sports Trauma Treatment Technology and Devices, Ministry of Education, Beijing, China
| | - Jianquan Wang
- Department of Sports Medicine, Peking University Third Hospital, Institute of Sports Medicine of Peking University, Beijing, China
- Beijing Key Laboratory of Sports Injuries, Beijing, China
- Engineering Research Center of Sports Trauma Treatment Technology and Devices, Ministry of Education, Beijing, China
| | - Weili Shi
- Department of Sports Medicine, Peking University Third Hospital, Institute of Sports Medicine of Peking University, Beijing, China
- Beijing Key Laboratory of Sports Injuries, Beijing, China
- Engineering Research Center of Sports Trauma Treatment Technology and Devices, Ministry of Education, Beijing, China
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Yoon KH, Lee SM, Park JY, Lee HS, Hwang SH. A Comparison of Results in Older, Middle-aged, and Younger Patients after Primary Anterior Cruciate Ligament Reconstruction: Minimum 10-Year Follow-up. Clin Orthop Surg 2024; 16:57-65. [PMID: 38304209 PMCID: PMC10825243 DOI: 10.4055/cios22344] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/28/2022] [Revised: 12/03/2022] [Accepted: 12/03/2022] [Indexed: 02/03/2024] Open
Abstract
Background Anterior cruciate ligament (ACL) reconstruction is commonly performed to prevent decreased knee function and restore stability in middle-aged and even older patients. However, few studies have compared the long-term clinical outcomes of ACL reconstruction between older, younger, and middle-aged patients. The purpose of this study was to compare the long-term clinical outcomes of ACL reconstruction in older patients with those in younger and middle-aged patients. Methods A total of 352 patients who underwent primary ACL reconstruction between January 2003 and March 2008 were retrospectively reviewed and classified into three groups (group A: 246 [age, 20-29 years], group B: 72 [age, 40-49 years], group C: 34 [age, 50-65 years]). The mean follow-up period was 14.2 ± 1.6 years. Clinical outcomes were evaluated and compared between groups. Results The differences in the range of motion, clinical scores, and stability tests were not statistically significant among the three groups. The difference in the graft failure rate among the three groups was significant (group A: 16 [6.5%], group B: 7 [9.7%], group C: 6 [17.6%]; p = 0.040). In particular, when compared between the two groups, there was a significant difference between group A and group C (p = 0.036). The 10-year survival rates were 93.5%, 90.3%, and 82.4% for groups A, B, and C, respectively (p = 0.048). Conclusions Although graft failure rates were higher in older patients than younger and middle-aged patients, clinical outcomes of ACL reconstruction in older patients were comparable to those of younger and middle-aged patients in terms of the range of motion, clinical scores, and stability tests at a minimum follow-up of 10 years.
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Affiliation(s)
- Kyoung Ho Yoon
- Department of Orthopaedic Surgery, Kyung Hee University Medical Center, Seoul, Korea
| | - Se Min Lee
- Department of Medicine, Graduate School, Kyung Hee University, Seoul, Korea
| | - Jae Young Park
- Department of Orthopaedic Surgery, Uijeongbu Eulji Medical Center, Eulji University School of Medicine, Uijeongbu, Korea
| | - Hee Sung Lee
- Department of Medicine, Graduate School, Kyung Hee University, Seoul, Korea
| | - Sung Hyun Hwang
- Department of Orthopaedic Surgery, Kyung Hee University Medical Center, Seoul, Korea
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Zhong J, Lee NJ, Padaki A, Crutchfield C, Ahmad CS, Trofa D, Sean Lynch T. Increased age and modified fragility index increases risk of short-term complications after anterior cruciate ligament reconstruction surgery. Knee 2024; 46:8-18. [PMID: 37972422 DOI: 10.1016/j.knee.2023.10.014] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/06/2023] [Revised: 10/12/2023] [Accepted: 10/30/2023] [Indexed: 11/19/2023]
Abstract
BACKGROUND Large data analysis of anterior cruciate ligament reconstruction (ACLR) short-term complications on age will help surgeons stratify and counsel at-risk patients. The purpose of this study is to assess if older patients are at greater risk for short-term complications after ACLR. METHODS This retrospective cohort study included patients who underwent elective ACLR with or without concomitant meniscal procedures in the National Surgical Quality Improvement Program from 2005 to 2017. Patients were divided into age groups 16-30, 31-45, and > 45. Modified fragility index-5 (mFI-5), demographics and short-term outcomes were examined with bivariate and multivariate analysis to determine if age was a risk factor for complications. RESULTS A total of 23,581 patients (35.4% female) were included in this analysis. Mean age was 32.1 ± 10.8 years. Older patients had higher mFI-5 scores (p < 0.001), shorter operative times (p < 0.001), lower use of only general anesthesia (p < 0.001). The oldest patients had similar rates of complications as the two younger groups. Older age was an independent risk factor for VTE, but decreased risk of prolonged operations. A mFI-5 > 0 increased risk factors for readmission (Odds ratio 2.2, P = 0.006). Infection was the most common cause 30-day readmissions (40/135, 29.6%). CONCLUSION In the early postoperative period, older age is an independent risk factor for VTE and younger age is a significant factor for prolonged surgeries. Having an mFI-5 > 0 increased risk factors for readmission.
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Affiliation(s)
- Jack Zhong
- Columbia Univ. Dept. of Orthopaedic Surgery, 161 Fort Washington Avenue, New York, NY 10032, United States; New York University Langone Health Dept. of Orthopaedic Surgery, 301 E 17th St, New York, NY 10010, United States.
| | - Nathan J Lee
- Columbia Univ. Dept. of Orthopaedic Surgery, 161 Fort Washington Avenue, New York, NY 10032, United States
| | - Ajay Padaki
- Columbia Univ. Dept. of Orthopaedic Surgery, 161 Fort Washington Avenue, New York, NY 10032, United States
| | - Connor Crutchfield
- Columbia Univ. Dept. of Orthopaedic Surgery, 161 Fort Washington Avenue, New York, NY 10032, United States
| | - Christopher S Ahmad
- Columbia Univ. Dept. of Orthopaedic Surgery, 161 Fort Washington Avenue, New York, NY 10032, United States
| | - David Trofa
- Columbia Univ. Dept. of Orthopaedic Surgery, 161 Fort Washington Avenue, New York, NY 10032, United States
| | - T Sean Lynch
- Columbia Univ. Dept. of Orthopaedic Surgery, 161 Fort Washington Avenue, New York, NY 10032, United States; Henry Ford Health Dept. of Orthopaedic Surgery, 40777 Ann Arbor Rd, Plymouth, MI 48170, United States
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Miyamoto K, Kurokouchi K, Ishizuka S, Takahashi S, Tsukahara T, Kawai R, Sakai T, Oba H, Sakaguchi T, Imagama S. Double-bundle anterior cruciate ligament reconstruction in patients aged 60 years and older. Asia Pac J Sports Med Arthrosc Rehabil Technol 2024; 35:71-75. [PMID: 38235499 PMCID: PMC10793088 DOI: 10.1016/j.asmart.2023.11.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Revised: 10/08/2023] [Accepted: 11/27/2023] [Indexed: 01/19/2024] Open
Abstract
Background This study aimed to examine the clinical outcomes of double-bundle (DB) anterior cruciate ligament (ACL) reconstruction in patients aged ≥60 years. Methods Anatomical DB-ACL reconstruction using hamstring tendon autografts was performed in 13 patients aged ≥60 years at our institution between June 2012 and May 2018. The patients included seven men and six women, and the mean age at surgery was 65.0 years (range, 60-73 years). The mean time from injury to surgery was 80.5 months (range, 1-480 months), and the mean follow-up time was 26.2 months (range, 24-42 months). All patients were assessed based on physical examination findings, clinical scores, Kellgren-Lawrence grades preoperatively and at the final postoperative follow-up, intraoperative meniscal or chondral lesions, and perioperative complications. Status of returning to sports for all patients was assessed at the final follow-up. Results The mean side-to-side differences by arthrometer improved from 4.3 mm (range, 2-8 mm) to 0.9 mm (range, 0-2 mm), and the positive pivot-shift test decreased from 100% to 8%. The mean extensor muscle strength was 93.3% (range, 74-116%) postoperatively. The mean Lysholm score improved from 71.1 (range, 27-85) to 95.2 (range, 89-100). Ten of the 13 patients (77%) returned to their pre-injury level of sports performance, and one patient (8%) returned to sports with less intensity. Intraoperatively, meniscal tears were observed in 10 patients (77%), and chondral lesions >grade 2 were observed in 11 (85%). One patient developed perioperative complications. At the final follow-up, the Kellgren-Lawrence grade worsened in only one patient. No re-injury or infection was observed, and revision surgery was not required for any patients. Conclusions Anatomical DB-ACL reconstruction could provide satisfactory clinical outcomes and knee function restoration in patients aged ≥60 years. Level of evidence A retrospective study, case series (IV).
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Affiliation(s)
- Kentaro Miyamoto
- Department of Orthopaedic Surgery and Arthroscopy Centre, Juko Memorial Hospital, Nagoya, Japan
| | - Kazutoshi Kurokouchi
- Department of Orthopaedic Surgery and Arthroscopy Centre, Juko Memorial Hospital, Nagoya, Japan
| | - Shinya Ishizuka
- Department of Orthopaedic Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Shigeo Takahashi
- Department of Orthopaedic Surgery and Arthroscopy Centre, Juko Memorial Hospital, Nagoya, Japan
| | - Takashi Tsukahara
- Department of Orthopaedic Surgery, Murakami Memorial Hospital, Asahi University, Gifu, Japan
| | - Ryosuke Kawai
- Department of Orthopaedic Surgery, Murakami Memorial Hospital, Asahi University, Gifu, Japan
| | - Tadahiro Sakai
- Department of Orthopaedic Surgery, Toyota Memorial Hospital, Toyota, Japan
| | - Hiroki Oba
- Department of Orthopaedic Surgery and Arthroscopy Centre, Juko Memorial Hospital, Nagoya, Japan
| | - Takefumi Sakaguchi
- Department of Orthopaedic Surgery and Arthroscopy Centre, Juko Memorial Hospital, Nagoya, Japan
| | - Shiro Imagama
- Department of Orthopaedic Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan
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Çokyaşar B, Altun O, Daşar U. Anterior Cruciate Ligament Reconstruction Improves Functional Scores and Quality of Life in Patients Older Than 50 Years of Age. Arthrosc Sports Med Rehabil 2023; 5:100806. [PMID: 37881191 PMCID: PMC10594561 DOI: 10.1016/j.asmr.2023.100806] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2023] [Accepted: 08/31/2023] [Indexed: 10/27/2023] Open
Abstract
Purpose To evaluate quality of life changes and functional outcomes of anterior cruciate ligament reconstruction in patients older than 50 years of age with anterior cruciate ligament injury. Methods Patients who were older than 50 years of age and had undergone anterior cruciate ligament reconstruction with single-bundle hamstring tendon auto graft surgery between January 2016 and February 2018 were identified. Preoperative Tegner activity scores, Lysholm knee scores, International Knee Documentation Committee (IKDC) 2000 scores, and Short-Form 36 scores were compared with results that were documented 1 year after surgery. Results A total of 35 patients were included (20 male/15 female; mean age 52 years [range 50-59 years]). Patients' preoperative mean Tegner score was 1.48. Mean Tegner score at 1-year follow-up was 3.82. Preoperative mean Lysholm score was 45.8. Postoperative mean Lysholm score was 88. Preoperative mean IKDC 2000 score was 33. Postoperative mean IKDC 2000 score was 82. All of these changes were statistically significant (P < .05). All of the parameter changes at Short Form-36 except for role limitations due to emotional problems were statistically significant. Conclusions Improved functional knee scores, quality of life, and psychological status were achieved at anterior cruciate ligament reconstruction in patients older than 50 years of age. Level of Evidence Level IV, therapeutic case series.
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Affiliation(s)
- Batuhan Çokyaşar
- Department of Orthopedics and Traumatology, Merzifon Kara Mustafa Paşa State Hospital, Amasya, Turkey
| | - Ozan Altun
- Department of Orthopedics and Traumatology, Çankırı State Hospital, Çankırı, Turkey
| | - Uygar Daşar
- Department of Orthopedics and Traumatology, Karabuk University, Karabuk, Turkey
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Yoon KH, Lee HS, Jung C, Kim SG, Park JY. The Effect of Aging on Outcomes after Posterior Cruciate Ligament Reconstruction: Older (≥ 50 Years) Versus Younger (< 50 Years) Patients. Clin Orthop Surg 2023; 15:928-934. [PMID: 38045579 PMCID: PMC10689218 DOI: 10.4055/cios22102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/18/2022] [Revised: 07/27/2022] [Accepted: 09/07/2022] [Indexed: 12/05/2023] Open
Abstract
Background This study aimed to evaluate the clinical and radiological outcomes after posterior cruciate ligament (PCL) reconstruction in ≥ 50-year-old patients. Methods This retrospective case-control study reviewed 28 patients (age, ≥ 50 years) who underwent PCL reconstruction from 2004 to 2018. These patients were 1 : 1 matched to < 50-year-old patients by sex. Clinical, radiological, and survivorship outcomes of the patients were assessed at the final follow-up. Failure of PCL reconstruction was defined as the requirement for additional surgery (revision PCL reconstruction, high tibial osteotomy, or arthroplasty) due to unrelieved symptoms or grade III instability on stress radiographs. Results The mean follow-up periods (± standard deviation) in < 50- and ≥ 50-year-old patients were 3.9 ± 1.0 years and 3.6 ± 1.9 years, respectively (p = 0.583). In < 50- and ≥ 50-year-old patients, the mean International Knee Documentation Committee scores were 64.1 ± 10.3 and 53.5 ± 17.3; mean Lysholm scores were 81.4 ± 13.0 and 66.3 ± 21.5; and mean Tegner activity scores were 6.1 ± 1.4 and 4.8 ± 1.7, respectively (p = 0.032, p = 0.018, and p = 0.016, respectively). Side-to-side differences in posterior translation on Telos stress radiographs at the final follow-up were 4.4 ± 1.4 mm and 6.9 ± 3.0 mm in < 50- and ≥ 50-year-old patients, respectively (p < 0.001). According to Kaplan-Meier analysis, the failure-free survival rates of both groups were significantly different in the follow-up period (p = 0.014). The failure-free survival rates for < 50- and ≥ 50-year-old patients were 100% and 78.6%, respectively. Conclusions Clinical, radiological, and survivorship outcomes were inferior among ≥ 50-year-old patients after PCL reconstruction. Thus, surgeons should be careful when deciding and performing PCL reconstruction in patients 50 years old or over.
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Affiliation(s)
- Kyoung Ho Yoon
- Department of Orthopaedic Surgery, Kyung Hee University Hospital, Seoul, Korea
| | - Hee Sung Lee
- Department of Orthopaedic Surgery, Kyung Hee University Hospital, Seoul, Korea
| | - CheolHyun Jung
- Department of Orthopaedic Surgery, Kyung Hee University Hospital, Seoul, Korea
| | - Sang-Gyun Kim
- Department of Orthopaedic Surgery, Korea University Ansan Hospital, Korea University College of Medicine, Ansan, Korea
| | - Jae-Young Park
- Department of Orthopaedic Surgery, Uijeongbu Eulji Medical Center, Eulji University School of Medicine, Uijeongbu, Korea
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Hayes-Lattin M, Sylvia SM, Bragg JT, Puzzitiello RN, Richmond JC, Salzler MJ. Subjective Outcomes After Allograft Reconstruction and Nonoperative Treatment of Anterior Cruciate Ligament Ruptures Are Similar in Patients Aged 40 Years and Older: A 2:1 Propensity Score-Matched Analysis. Arthrosc Sports Med Rehabil 2023; 5:e657-e662. [PMID: 37388898 PMCID: PMC10300546 DOI: 10.1016/j.asmr.2023.03.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2022] [Accepted: 03/09/2023] [Indexed: 07/01/2023] Open
Abstract
Purpose To compare subjective outcomes and rates of subsequent operations for patients aged 40 years and older with anterior cruciate ligament (ACL) ruptures who elected nonoperative management or allograft ACL reconstruction (ACLR). Methods This was a retrospective study comparing 2-year minimum results of nonoperative treatment and primary allograft ACLR among patients aged 40 years and older presenting to a single institution between the years 2005 and 2016. Patients who elected nonoperative management were 2:1 propensity score (PS)-matched to patients who elected ACLR based on age, sex, body mass index, sports-related mechanism of injury, Outerbridge grade III or IV chondral lesions, and medial or lateral meniscus tears. Univariate analysis was performed to compare subjective outcome measures of International Knee Documentation Committee and Marx activity level scores, subsequent operations, and satisfaction rates. Results After 2:1 PS matching, 40 ACLR and 20 nonoperative patients with mean ages of 52.2 years and 54.5 years, respectively, were included with a mean follow-up of 5.7 years (SD 2.1 years, range 2.3-10.6 years). There were no significant differences between the groups in any of the matching variables. There were no significant differences in International Knee Documentation Committee scores (81.9 ± 14.1, CI 77.4-86.5 vs 84.3 ± 12.8, CI 78.3-90.3, P = .53), Marx activity level scores (5.8 ± 4.8, CI 4.2-7.3 vs 5.7 ± 5.1, CI 3.3-8.1, P = .96), or satisfaction rates (100% vs 90%, P = .11) between the ACLR and nonoperative groups. Four (10%) patients who underwent ACLR sustained a graft treated with revision ACLR. 7 (17.5%) ACLR and 0 nonoperative patients subsequently received further ipsilateral knee surgeries (P = .08), including 2 total knee arthroplasties. Conclusions In this PS-matched analysis of patients aged 40 years and older with ACL ruptures, patients who elected nonoperative management had similar subjective outcomes compared with those who elected allograft ACLR. Patients who elected allograft ACLR did not have fewer subsequent operations than those who elected nonoperative treatment. Level of Evidence Level III, retrospective cohort study.
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Affiliation(s)
| | - Stephen M. Sylvia
- Department of Orthopaedics, Tufts Medical Center, Boston, Massachusetts, U.S.A
| | - Jack T. Bragg
- Department of Orthopaedics, Tufts Medical Center, Boston, Massachusetts, U.S.A
| | | | - John C. Richmond
- Department of Orthopaedics, Tufts Medical Center, Boston, Massachusetts, U.S.A
- New England Baptist Hospital (J.C.R.), Boston, Massachusetts, U.S.A
| | - Matthew J. Salzler
- Department of Orthopaedics, Tufts Medical Center, Boston, Massachusetts, U.S.A
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11
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Quadriceps autograft is a viable graft choice for arthroscopic ACL reconstruction in patients over 50 years of age. Knee Surg Sports Traumatol Arthrosc 2023:10.1007/s00167-023-07367-2. [PMID: 36917246 DOI: 10.1007/s00167-023-07367-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/05/2022] [Accepted: 02/24/2023] [Indexed: 03/16/2023]
Abstract
PURPOSE The purpose of this study was to evaluate the patient-reported outcomes, graft failure, quadriceps rupture and sports preference after arthroscopic ACL reconstruction in patients older than 50 years who underwent arthroscopic ACL reconstruction with a quadriceps tendon (QT) autograft. METHODS Between 2010 and 2020, prospectively collected data were obtained from an institutional database. Patients older than 50 years with primary arthroscopic ACL reconstruction and a minimum of 2 years of follow-up were included. Patients undergoing a revision ACL reconstruction or undergoing a primary ACL reconstruction using a graft other than a QT autograft, and patients with a contralateral knee injury or osteoarthritis (Ahlbäck stage 2 or higher) were excluded. A minimally invasive technique was used for QT autograft harvesting. Patients were evaluated for pre-injury and 2-year follow-up Lysholm knee score, Tegner activity level, Visual Analog Scale (VAS) for pain, graft failure, quadriceps tendon rupture, and return to sport. RESULTS A total of 57 patients were included in the study. The mean age of the cohort was 54.9 ± 5.2 (range 50-75). Of the 57 reconstructions, 16 (28%) were isolated ACL reconstructions, while 41 (72%) were complex reconstructions (concomitant meniscus, cartilage and/or collateral ligament injuries). At the 2-year follow-up Lysholm knee score, Tegner activity level and VAS for pain improved to pre-injury level and no significant difference was noted between pre-injury and 2-year follow-up functional scores (n.s.). No case of graft failure or quadriceps tendon rupture was reported. No significant difference was noted in the pre-injury and postoperative sports preference (n.s.) and all patients return to their desired sports activity. CONCLUSION Arthroscopic ACL reconstruction by using QT autograft in highly active older patients provides satisfactory patient-reported functional outcomes and allows recovery of the pre-injury level of activity. QT autograft is a good graft option in patients older than 50 years. LEVEL OF EVIDENCE Level IV.
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Ogunleye P, Jäger H, Zimmermann F, Balcarek P, Sobau C, Ellermann A, Zimmerer A. Patients older than 55 years regain sporting and recreational activities after arthroscopic anterior cruciate ligament reconstruction. Knee Surg Sports Traumatol Arthrosc 2023; 31:632-640. [PMID: 35988115 DOI: 10.1007/s00167-022-07116-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/20/2022] [Accepted: 08/05/2022] [Indexed: 02/07/2023]
Abstract
PURPOSE (1) To compare sporting and recreational activity levels before and at a minimum 6 year follow-up, and (2) to assess the clinical and functional outcomes after anterior cruciate ligament (ACL) reconstruction in patients older than 55 years. METHODS A retrospective evaluation of prospectively collected data of 150 patients with a mean age of 64 ± 4.5 (57-74) years was evaluated 8.6 ± 1.4 (6-11) years after primary ACL reconstruction using hamstring autograft. All patients were assessed using the International Knee Documentation Committee scoring system (IKDC), Knee injury and Osteoarthritis Outcome Score (KOOS), Tegner activity level, and visual analog scale (VAS) for pain. The level of recreational activities was assessed using a sport-specific questionnaire. All patients were categorized according to Isolated and Combined ACL injury groups. RESULTS The data of 125 patients were analyzed at the last follow-up. While 25 patients were lost to follow-up, 117 of 125 patients were active before their injury in at least one sports discipline compared to 121 of 125 patients after ACL reconstruction. One hundred and two (82%) patients had returned to their recreational activities at the final follow-up. The mean IKDC subjective score increased from 49.5 ± 23.2 (11.5-100) to 76.2 ± 14.8 (33.3-100) (p < 0.0001). The mean KOOS sport increased significantly from 36 ± 36.2 (0-100) to 74.1 ± 25.5 (0-100) (p < 0.0001). The mean VAS score improved from 6.0 ± 2.6 (0-10) to 1.0 ± 1.4 (0-6) (p < 0.0001). There was no significant difference in the median Tegner activity level (preoperative 5 (2-8) vs. follow-up 5 (2-8) (n.s). There was no significant difference in the number of sports disciplines and duration when comparing pre-injury and mid-term follow-up activity after ACL reconstruction. High-impact activities experienced a significant decline, while a significant increase in participation in low-impact activities was recorded. CONCLUSION The majority of patients with symptomatic instability regained their pre-injury recreational activity level with excellent clinical and functional outcomes after arthroscopic ACL reconstruction. Nevertheless, a change from high-to low-impact activities has been observed. LEVEL OF EVIDENCE Level IV.
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Affiliation(s)
| | - Hannah Jäger
- ARCUS Kliniken, Rastatterstr 17-19, 75179, Pforzheim, Germany
| | | | - Peter Balcarek
- ARCUS Kliniken, Rastatterstr 17-19, 75179, Pforzheim, Germany
| | - Christian Sobau
- ARCUS Kliniken, Rastatterstr 17-19, 75179, Pforzheim, Germany
| | | | - Alexander Zimmerer
- ARCUS Kliniken, Rastatterstr 17-19, 75179, Pforzheim, Germany.
- Center for Orthopaedics, Trauma Surgery and Rehabilitation Medicine, University Medicine, Greifswald, Germany.
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Corona K, Cerciello S, Vasso M, Toro G, D'Ambrosi R, Pola E, Ciolli G, Mercurio M, Schiavone Panni A. Age over 50 does not predict results in anterior cruciate ligament reconstruction. Orthop Rev (Pavia) 2022; 14:37310. [PMID: 35909418 DOI: 10.52965/001c.37310] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Accepted: 12/28/2021] [Indexed: 12/11/2022] Open
Abstract
Introduction Grown in the worldwide population of over 50 of age individuals who remain in good health and continue to engage in sports has led to an increase of anterior cruciate ligament (ACL) tears in this aged population. ACL reconstruction was reserved for young and active athletes, but seems to produce good outcomes also in over 50s. Purpose To compare the patient-reported functional scores, arthrometric outcomes, and complications of primary ACL reconstruction between older (>50 years) and younger (<50 years) patients. Methods A systematic review was performed on Pubmed, Scopus, Google Scholar and Cochrane library regarding studies that compared the clinical outcomes of ACLR between patients aged > 50 years and those aged < 50 years. The outcomes evaluated were knee functional outcomes, antero-posterior laxity and complications rate. Results This study included 5 retrospective cohort studies with a total of 645 patients (357 in the older 50 group and 288 in the younger group). All included studies reported significant improvements in clinical outcomes in both groups after ACL reconstruction. No significant differences were noted in terms of International Knee Documentation Committee (IKDC), Lysholm, Tegner scores and anteroposterior instability between the two groups (p = n.s.). Over 50 cohort seem to have an increased risk for complication rate when compared with the younger cohort (p= 0.0005). Conclusion ACL reconstruction in patients older than 50 years is a safe procedure with good results that are comparable to those of younger patients. Study design Systematic review and meta-analysis; Level of evidence, 3.
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Affiliation(s)
- Katia Corona
- Department of Medicine and Health Sciences "Vincenzo Tiberio", University of Molise, Campobasso, Italy, University of Molise
| | - Simone Cerciello
- Department of Orthopaedics, A. Gemelli University Hospital Foundation IRCCS, Catholic University, Rome, Italy, Catholic University
| | - Michele Vasso
- Multidisciplinary Department of Medico-Surgical and Dentistry Specialties, University "Campana Luigi Vanvitelli", Napoli, Italy, University "Campana Luigi Vanvitelli"
| | - Giuseppe Toro
- Multidisciplinary Department of Medico-Surgical and Dentistry Specialties, University "Campana Luigi Vanvitelli", Napoli, Italy, University "Campana Luigi Vanvitelli"
| | - Riccardo D'Ambrosi
- IRCCS Istituto Ortopedico Galeazzi, Milano, Italy, IRCCS Istituto Ortopedico Galeazzi
| | - Enrico Pola
- Multidisciplinary Department of Medico-Surgical and Dentistry Specialties, University "Campana Luigi Vanvitelli", Napoli, Italy, University "Campana Luigi Vanvitelli"
| | - Gianluca Ciolli
- Department of Orthopaedics and Traumatology, Fondazione Policlinico Universitario A. Gemelli IRCCS - Sacre Hearth Catholic University, Rome
| | - Michele Mercurio
- Department of Orthopaedic and Trauma Surgery, "Magna Graecia" University, "Mater Domini" University Hospital, Catanzaro, Italy
| | - Alfredo Schiavone Panni
- Multidisciplinary Department of Medico-Surgical and Dentistry Specialties, University "Campana Luigi Vanvitelli", Napoli, Italy, University "Campana Luigi Vanvitelli"
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Is there any benefit in the combined ligament reconstruction with osteotomy compared to ligament reconstruction or osteotomy alone?: Comparative outcome analysis according to the degree of medial compartment osteoarthritis with anterior or posterior cruciate ligament insufficiency. Arch Orthop Trauma Surg 2022:10.1007/s00402-022-04544-9. [PMID: 35857119 DOI: 10.1007/s00402-022-04544-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/13/2021] [Accepted: 07/05/2022] [Indexed: 11/02/2022]
Abstract
INTRODUCTION The purpose of this study was to compare the outcomes of middle-aged patients with anterior cruciate ligament (ACL) or posterior cruciate ligament (PCL) insufficiency by assessing different groups: high tibial osteotomy (HTO), HTO with combined ligament reconstruction, and isolated ligament reconstruction according to the alignment change and medial compartment osteoarthritis (OA). MATERIALS AND METHODS From 2014 to 2019, middle-aged (40-65 years) patients with knee instability were enrolled in this retrospective study. They were categorized into three groups: group I, HTO; group II, HTO with combined ACL or PCL reconstruction; and group III, isolated ligament reconstruction. Radiological outcomes, including Kellgren-Lawrence grade, mechanical femorotibial angle (mFTA), weight-bearing line (WBL) ratio, and posterior tibial slope were compared. Knee stability and clinical outcomes were also compared. RESULTS Seventy-nine patients completed the final assessment. Group I was older than other two groups (p = 0.006). Groups I and II had a higher body mass index (p = 0.043) and more preoperative varus alignment than group III (p < 0.001). OA severity was ranked in the order of group I, II, and III (p < 0.001). Group I showed more valgus alignment than group II after HTO (p = 0.024 for mFTA and 0.044 for WBL ratio, respectively). Compared to their preoperative status, all three groups showed significant improvement in knee stability (p < 0.001); however, group I showed inferior knee stability regardless of ACL or PCL reconstruction (p < 0.001 and 0.043, respectively). All clinical scores significantly improved in the three groups (p < 0.001), and they showed comparable clinical outcomes in the final assessment. CONCLUSIONS Our strategy in managing middle-aged patients with knee instability according to the varus alignment and medial degeneration showed favorable stability and clinical outcomes. Middle-aged patients with knee instability should be managed with different strategies depending on their status. LEVEL OF EVIDENCE Case-control study; Level-III.
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Hamstring tendon autografts and allografts show comparable clinical outcomes and knee stability after anterior cruciate ligament reconstruction in patients over fifty years old with no signs of osteoarthritis progression. INTERNATIONAL ORTHOPAEDICS 2022; 46:2029-2039. [PMID: 35672579 PMCID: PMC9372010 DOI: 10.1007/s00264-022-05465-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/24/2022] [Accepted: 05/28/2022] [Indexed: 12/16/2022]
Abstract
Abstract
Purpose
The aim of this study is to compare the functional outcomes and osteoarthritis (OA) progression after anterior cruciate ligament (ACL) reconstruction with either hamstring autografts or allografts in people over 50.
Methods
The clinical records of two consecutive cohorts of 61 cases in total over 50 years of age, undergoing ACL reconstruction, were included. The first cohort consisted of 29 allografts; the second cohort consisted of 32 autologous hamstring tendon grafts. The cases were evaluated pre- (T0) and post-operatively at six months (T1), 12 months (T2) and 24 months (T3). Clinical examination included the Lachman test, pivot shift test and objective (Objective IKDC [The International Knee Documentation Committee] score) and subjective clinical scores (Subjective IKDC score, Lysholm score and Tegner activity score). The degree of OA was evaluated using the Kellgren-Lawrence system at the time of the final follow-up, compared to the pre-operative condition.
Results
No pre-operative difference was found between the two groups (p > 0.05). No statistical difference was noted between the two groups at each follow-up (p > 0.05). At the final follow-up, both the groups significantly improved statistically in all the clinical and functional scores (p < 0.05). In both groups, one graft re-rupture was noted. No progression of OA was noted in both groups at final follow-up (p > 0.05).
Conclusion
The graft choice does not influence the outcomes two years after ACL reconstruction in people over 50; thus, both treatments help in regaining knee stability with no signs of OA progression.
Registration
Researchregistry7539–www.researchregistry.com.
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Sylvia SM, Perrone GS, Stone JA, Miltenberg B, Nezwek TA, Zhang Y, Golenbock SW, Richmond JC, Salzler MJ. The Majority of Patients Aged 40 and Older Having Allograft Anterior Cruciate Ligament Reconstruction Achieve a Patient Acceptable Symptomatic State. Arthroscopy 2022; 38:1537-1543. [PMID: 34601008 DOI: 10.1016/j.arthro.2021.09.024] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/30/2020] [Revised: 09/14/2021] [Accepted: 09/15/2021] [Indexed: 02/02/2023]
Abstract
PURPOSE To evaluate patient satisfaction, retear rates, and patient-reported outcomes (PROs) in patients aged 40 and older undergoing allograft anterior cruciate ligament reconstruction (ACLR). The secondary goal was to compare these parameters between groups of patients with intact versus failed grafts, and to evaluate these in relation to a historically reported International Knee Documentation Committee (IKDC) patient-acceptable symptoms state (PASS) score. METHODS Records of patients aged 40 and older who underwent ACLR between 2005 and 2016 at a single institution with a minimum 2-year follow-up were retrospectively reviewed. Patient-reported satisfaction, outcome scores, and failure rates were analyzed. The rate of achieving a previously defined IKDC PASS score based on younger cohorts was reported, and an updated PASS threshold for older patients was calculated. RESULTS 201 patients were included with a mean age of 48.6 years (range: 40-68) and mean follow-up of 6.2 years (range: 2.8-11.2). 182 (90.5%) patients reported satisfaction following surgery. 16 (8.0%) patients experienced failure of their ACLR, 10 of which underwent revision ACLR. The median IKDC score in the intact ACLR group was 86.2, compared to 66.7 in the failure group (P < .001). In total, 134 (72.4%) patients in the intact group achieved the historical PASS score of 75.9 on IKDC compared to only 4 (25%) in the failure group (χ2 = 15.396, P < .001). An updated IKDC PASS threshold for older cohorts was calculated to be 66.7. CONCLUSION Patients aged 40 and older who underwent allograft ACLR had an 8.0% failure rate at a mean follow-up of 6 years. Graft failure in patients aged 40 and older was associated with worse PROs. The majority of patients achieved the historically reported IKDC PASS threshold. Additionally, an updated age-appropriate IKDC PASS score of 66.7 was calculated to aid in future ACLR studies assessing older patients. STUDY DESIGN Level IV.
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Affiliation(s)
| | | | | | | | - Teron A Nezwek
- School of Medicine, Tufts University, Boston, Massachusetts, U.S.A
| | - Yilun Zhang
- School of Medicine, Tufts University, Boston, Massachusetts, U.S.A
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17
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DiBartola AC. Editorial Commentary: Age-Appropriate Expectations Are Critical When Analyzing Knee Anterior Cruciate Ligament Reconstruction Outcomes: Age Is More Than Just a Number. Arthroscopy 2022; 38:1544-1546. [PMID: 35501019 DOI: 10.1016/j.arthro.2021.10.025] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/26/2021] [Accepted: 10/27/2021] [Indexed: 02/02/2023]
Abstract
In patients undergoing anterior cruciate ligament (ACL) reconstruction, age affects treatment and postoperative recovery decisions, as well as failure rates and outcomes. However, how age affects postoperative patient-reported outcomes and the appropriateness of using the International Knee Documentation Committee patient acceptable symptoms state score in the >40-year-old patient population has received little attention. This study assesses commonly used patient-reported outcomes in older patients undergoing ACL reconstruction and aims to redefine a more suitable patient acceptable symptoms state score for this patient population. As our understanding of both the importance of ACL reconstruction on knee biomechanics and joint stability, as well as the increased rate of ACL reconstruction in older patients grows, having age-appropriate outcomes expectations is critical to both counseling patients and developing future research aims. Future application of outcomes scores in clinical practice and in the research, arena must take into account patient age and function after ACL reconstruction.
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Current trends in the anterior cruciate ligament part II: evaluation, surgical technique, prevention, and rehabilitation. Knee Surg Sports Traumatol Arthrosc 2022; 30:34-51. [PMID: 34865182 DOI: 10.1007/s00167-021-06825-z] [Citation(s) in RCA: 27] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/10/2021] [Accepted: 11/23/2021] [Indexed: 12/14/2022]
Abstract
Clinical evaluation and management of anterior cruciate ligament (ACL) injury is one of the most widely researched topics in orthopedic sports medicine, giving providers ample data on which to base their practices. The ACL is also the most commonly treated knee ligament. This study reports on current topics and research in clinical management of ACL injury, starting with evaluation, operative versus nonoperative management, and considerations in unique populations. Discussion of graft selection and associated procedures follows. Areas of uncertainty, rehabilitation, and prevention are the final topics before a reflection on the current state of ACL research and clinical management of ACL injury. Level of evidence V.
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Sylvia SM, Gill TJ, Engler ID, Carroll KM, Salzler MJ. Anterior Cruciate Ligament Reconstruction Using Bone-Patellar Tendon-Bone Allograft in Patients Aged 50 and Older Leads to Improved Activity Levels and Acceptable Patient-Reported Outcomes. Arthrosc Sports Med Rehabil 2021; 3:e1961-e1965. [PMID: 34977654 PMCID: PMC8689261 DOI: 10.1016/j.asmr.2021.09.018] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Accepted: 09/17/2021] [Indexed: 11/16/2022] Open
Abstract
PURPOSE To evaluate patient-reported outcomes in patients aged 50 years and older undergoing anterior cruciate ligament reconstruction (ACLR) using bone-patellar tendon-bone (BPTB) allograft with minimum 2-year follow-up. METHODS A retrospective review was performed on a consecutive series of patients aged 50 and older who underwent ACLR using BPTB allograft by a single surgeon with minimum 2-year follow-up. Postoperative International Knee Documentation Committee (IKDC), Lysholm, and Physical Component Summary of the 12-item Short-Form Health Survey were used to assess outcomes, as well as preoperative and postoperative Tegner activity scores, which were compared using a paired sample t test. RESULTS Fifty patients met inclusion criteria, with a mean age of 55.3 ± 4.4 years and mean follow-up of 4.8 ± 1.9 years. Tegner activity scores improved from a mean preoperative score of 3.26 to a mean postoperative score of 5.25 (P < .001). The mean postoperative scores for Lysholm, IKDC, and Physical Component Summary were 87.3, 81.1, and 54.3, respectively. In total, 36 (72%) patients achieved a patient acceptable symptom state score for IKDC and 37 (74%) patients achieved a minimal clinically important difference for Tegner activity score. Thirty-eight (76%) patients reported good-to-excellent results, 6 (12%) patients reported fair results, and 6 (12%) patients reported poor results. CONCLUSIONS ACLR with BPTB allograft in patients aged 50 and older leads to good patient-reported outcomes with significantly increased postoperative activity status at a minimum 2-year follow-up. LEVEL OF EVIDENCE Level IV, therapeutic case series.
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Affiliation(s)
- Stephen M. Sylvia
- Department of Orthopaedics, Tufts Medical Center, Boston, Massachusetts, U.S.A
| | | | - Ian D. Engler
- Department of Orthopaedics, Tufts Medical Center, Boston, Massachusetts, U.S.A
| | | | - Matthew J. Salzler
- Department of Orthopaedics, Tufts Medical Center, Boston, Massachusetts, U.S.A
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Good functional outcomes in patient’s age > 40 years after anterior cruciate ligament reconstruction with hamstring tendon graft: a retrospective study. SPORT SCIENCES FOR HEALTH 2021. [DOI: 10.1007/s11332-021-00754-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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21
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Patients Aged 50 Years and Older Have Greater Complication Rates After Anterior Cruciate Ligament Reconstruction: A Large Database Study. Arthrosc Sports Med Rehabil 2021; 3:e1827-e1834. [PMID: 34977637 PMCID: PMC8689249 DOI: 10.1016/j.asmr.2021.08.010] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2021] [Accepted: 08/30/2021] [Indexed: 12/03/2022] Open
Abstract
Purpose To assess the use of anterior cruciate ligament (ACL) reconstruction in older adults and to compare postoperative complication and revision surgery rates between patients older than and younger than 50 years old. Methods Retrospective data were obtained using the PearlDiver database for patients who underwent arthroscopic ACL reconstruction from January 2010 to December 2017. Trends in the annual performance of ACL reconstruction were determined using nonparametric test of trends of ranks. Patients in each age group were matched based on sex and the Charlson Comorbidity Index. The incidence of postoperative complications within 90 days and subsequent knee surgery within 2 years of ACL reconstruction was collected. Postoperative complication rates were compared between matched age groups using the χ2 test. Results A total of 20,993 patients aged 50 years and older and 154,817 patients younger than 50 years underwent ACL reconstruction between 2010 and 2017. The use of ACL reconstruction in patients aged 50 years or older decreased over time (P = .044). Patients aged 50 years or older were more likely to experience at least 1 postoperative complication within 90 days compared to patients younger than 50 years (2.5% vs 2.1%, P = .007). Older patients were 1.3 times as likely to experience deep vein thrombosis (P = .002) and 1.8 times as likely to experience pulmonary embolism (P < .001). Younger patients were more likely to undergo subsequent ACL reconstruction and experience knee pain, stiffness, and wound infection postoperatively (P < .001, P < .001, P = .041). 1.6% of patients aged 50 years or older underwent total knee arthroplasty within 2 years. Conclusions ACL reconstruction in patients aged 50 years or older is associated with greater complication rates but lower rates of subsequent knee surgery relative to patients younger than 50 years of age. Younger patients were more prone to surgical complications whereas older patients experienced more medical complications. The increased incidence of VTE in this population suggests that thrombotic prophylaxis may be considered. Level of Evidence Level III, retrospective comparative observational trial.
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Female gender and medial meniscal lesions are associated with increased pain and symptoms following anterior cruciate ligament reconstruction in patients aged over 50 years. Knee Surg Sports Traumatol Arthrosc 2021; 29:2987-3000. [PMID: 33108528 DOI: 10.1007/s00167-020-06318-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/15/2020] [Accepted: 10/02/2020] [Indexed: 10/23/2022]
Abstract
PURPOSE Several studies report satisfactory clinical outcomes following ACLR in older patients, but none evaluated the effects of meniscal and cartilage lesions. The aim was to evaluate the influence of meniscal and cartilage lesions on outcomes of ACLR in patients aged over 50 years. METHODS The authors prospectively collected records of 228 patients that underwent primary ACLR, including demographics, time from injury to surgery, whether injuries were work related, and sports level (competitive, recreational, or none). At a minimum follow-up of 6 months, knee injury and osteoarthritis outcome scores (KOOS), International Knee Documentation Committee (IKDC) score and Tegner activity level were recorded, and differential laxity was measured as the side-to-side difference in anterior tibial translation (ATT) using instrumented laximetry devices. Regression analyses were performed to determine associations between outcomes and meniscal and cartilage lesions as well as nine independent variables. RESULTS A total of 228 patients aged 54.8 ± 4.3 years at index ACLR were assessed at a follow-up of 14.3 ± 3.8 months. KOOS subcomponents were 85 ± 13 for symptoms, 91 ± 10 for pain, 75 ± 18 for daily activities, 76 ± 18 for sport, and 88 ± 12 for quality of life (QoL). The IKDC score was A for 84 (37%) knees, B for 96 (42%) knees, C for 29 (13%) knees, and D for 8 (4%) knees. Tegner scores showed a decrease (median 0, range -4 to 4) and differential laxity also decreased (median - 4, range - 23.5 to 6.0). KOOS symptoms worsened with higher BMI (p = 0.038), for women (p = 0.007) and for knees that had medial meniscectomy (p = 0.029). KOOS pain worsened with higher BMI (p ≤ 0.001), for women (p = 0.002) and for knees with untreated (p = 0.047) or sutured (p = 0.041) medial meniscal lesions. Differential laxity increased with follow-up (p = 0.024) and in knees with lateral cartilage lesions (p = 0.031). CONCLUSION In primary ACLR for patients aged over 50 years, female gender and medial meniscal lesions significantly compromised KOOS symptoms and pain, while lateral cartilage lesions significantly increased differential laxity. Compared to knees with an intact medial meniscus, those with sutured or untreated medial meniscal lesions had worse pain, while those in which the medial meniscus was resected had worse symptoms. These findings are clinically relevant as they could help surgeons with patient selection and adjusting expectations according to their functional demands. LEVEL OF EVIDENCE III.
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The morphology of the tibial footprint of the anterior cruciate ligament changes with ageing from oval/elliptical to C-shaped. Knee Surg Sports Traumatol Arthrosc 2021; 29:922-930. [PMID: 32385559 DOI: 10.1007/s00167-020-06049-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/20/2020] [Accepted: 04/30/2020] [Indexed: 01/13/2023]
Abstract
PURPOSE To further the current understanding of the modifications of the morphology of the ACL tibial footprint in healthy knees during the ageing process. The hypothesis is that there are differences in the morphology of the ACL tibial footprint between the cadavers of the young and elderly due to a degenerative physiological process that occurs over time. METHODS The tibial footprint of the ACL was dissected in 64 knee specimens of known gender and age. They were divided into four groups by age and gender, setting 50 years of age as the cut-off point. Three observers analyzed the tibial footprint dissections and the shape was described and classified. RESULTS The knees from the cadavers of males older than 50 years of age presented a "C" morphology in 85% of the cases. In the group of males aged less than 50 years, an oval/elliptical morphology was found in 85.7% of the cases. In the group of women over 50 years-old, the "C" morphology was observed in 82.3% of the cases. In women under the age of 50, the oval/elliptical morphology was found in 84.6% of the cases. A significant difference was observed between the prevalence rates of the morphologies of the younger and older groups (p < 0.001 for both genders). However, no differences were observed between males and females of the same age group (n.s.). CONCLUSIONS The morphology of the tibial footprint of the ACL presents significant variations with ageing. It can go from an oval/elliptical shape to a "C" shaped morphology. The results of this work make for an advance in the individualization of ACL reconstruction based on the age and the specific morphology of the tibial footprint.
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Ovigue J, Bouguennec N, Graveleau N. Arthroscopic anterior cruciate ligament reconstruction is a reliable option to treat knee instability in patients over 50 years old. Knee Surg Sports Traumatol Arthrosc 2020; 28:3686-3693. [PMID: 32886155 DOI: 10.1007/s00167-020-06254-4] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/24/2019] [Accepted: 08/21/2020] [Indexed: 12/23/2022]
Abstract
PURPOSE To evaluate return to sport and clinical outcomes with at least 2 years followup after arthroscopic reconstruction ACL in population over 50 years-old. METHODS eighty-one patients aged 50 years or older underwent isolated, primary ACL reconstruction with hamstring autograft between 2014 and 2016. In all patients, a period of conservative treatment had failed (minimum 6 months), and they complained of functional instability and/or limitation during daily activity. Patients were assessed preoperatively and at the latest follow-up with a physical examination, return to sports activity, the Lysholm score, the International Knee Documentation Committee scoring system, the Knee injury and Osteoarthritis Outcome Score, and the Tegner activity scale. Data regarding complications and revision surgeries were collected at 2-year follow-up. RESULTS At the last follow-up, significant improvement in outcome scores from pre- to postoperative assessments was found. The mean overall IKDC score increased from a preoperative mean of 54.4-82.9 (p < 0.001). Mean preoperative Lysholm score increased from a preoperative mean of 67.4-90.4 (p < 0.001). The mean overall KOOS score increased from a preoperative mean (p < 0.001). Median preoperative Tegner score was 5 (range 2-8) and median postoperative score was 5 (range 1-7). 86% of patients returned to the sport, 51% to their preinjury sports level. Tegner score, before accident, was the only positive influencing factor a return to pre-injury level of the sport. CONCLUSION Arthroscopic reconstruction ACL in patients over 50 years-old resulted in excellent functional outcomes, with most patients returning to sport and at the same level they had before the injury. LEVEL OF EVIDENCE Level IV.
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Affiliation(s)
- Jordan Ovigue
- Sports Clinic of Bordeaux-Merignac, 33700, Mérignac, France.
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Yoon KH, Lee HW, Park JY, Kim SJ, Kim SG. Clinical Outcomes and the Failure Rate of Revision Anterior Cruciate Ligament Reconstruction Were Comparable Between Patients Younger Than 40 Years and Patients Older Than 40 Years: A Minimum 2-Year Follow-Up Study. Arthroscopy 2020; 36:2513-2522. [PMID: 32554076 DOI: 10.1016/j.arthro.2020.06.012] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/09/2019] [Revised: 06/04/2020] [Accepted: 06/04/2020] [Indexed: 02/02/2023]
Abstract
PURPOSE To compare the clinical outcomes and failure rates of revision anterior cruciate ligament reconstruction (ACLR) between young and middle-aged surgery patients. METHODS Patients who underwent revision ACLRs between January 2008 and June 2017 with a minimum 2-year follow-up were retrospectively evaluated. Patients were divided into 2 groups according to age: ≥40 years (group A) and <40 years (group B). Detailed patient demographic data, preoperative radiographic data, and concurrent meniscal and chondral lesion were reviewed. Clinical scores, laxity tests results, and graft failures were compared between groups at the final follow-up. RESULTS Eighty-six patients (group A, n = 24, 46.6 ± 4.5 years; group B, n = 62, 26.2 ± 6.3 years) were included in this study. Demographic data showed that the time interval from primary to revision ACLR was longer in group A than in group B (96.2 ± 80.9 vs. 52.0 ± 42.1 months, P = .011). Group A had a higher prevalence of chondral defects of the trochlea (P = .016). No significant differences were identified in the prevalence and severity of meniscal lesions. At the final follow-up, all clinical scores were improved postoperatively but did not differ significantly between the groups. No significant differences were identified in side-to-side difference on Telos stress radiographs (group A, 6.3 ± 5.0 mm; group B, 5.6 ± 3.8 mm; P = .403) and graft failure rate (group A, 33.3%; group B, 30.6%; P = .358) at the final follow-up. CONCLUSIONS The current study showed that the clinical outcomes of revision ACLRs in patients improved significantly in patients younger than 40 years and were comparable to those observed in patients older than 40 years at a minimum 2-year follow-up. LEVEL OF EVIDENCE III.
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Affiliation(s)
- Kyoung Ho Yoon
- Department of Orthopaedic Surgery, Kyung Hee University Hospital, Seoul, Korea
| | - Hyun Woo Lee
- Department of Orthopaedic Surgery, Kyung Hee University Hospital, Seoul, Korea
| | - Jae-Young Park
- Department of Orthopaedic Surgery, Kyung Hee University Hospital, Seoul, Korea
| | - Sang Jun Kim
- Department of Orthopaedic Surgery, Kyung Hee University Hospital, Seoul, Korea
| | - Sang-Gyun Kim
- Department of Orthopedic Surgery, Korea University Ansan Hospital, Gyeongki-do, Korea.
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Castoldi M, Magnussen RA, Gunst S, Batailler C, Neyret P, Lustig S, Servien E. A Randomized Controlled Trial of Bone-Patellar Tendon-Bone Anterior Cruciate Ligament Reconstruction With and Without Lateral Extra-articular Tenodesis: 19-Year Clinical and Radiological Follow-up. Am J Sports Med 2020; 48:1665-1672. [PMID: 32368935 DOI: 10.1177/0363546520914936] [Citation(s) in RCA: 59] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND Arthroscopic anterior cruciate ligament (ACL) reconstruction (ACLR) with a bone-patellar tendon-bone graft (BTB) is a reliable surgical option for the control of anterior knee laxity after ACL injury. The addition of a lateral extra-articular tenodesis (LET) may improve control of rotation knee laxity and improve short-term graft survival in high-risk patients. PURPOSE The aims of this study were to compare long-term patient-reported outcomes, graft survival, and risk of osteoarthritis between ACLR with and without LET. STUDY DESIGN Randomized controlled trial; Level of evidence, 2. METHODS This study included 121 consecutive knees (120 patients) presenting to a single center with an ACL rupture between 1998 and 1999. In total, 61 knees were randomized to an isolated BTB ACLR, and 60 knees were randomized to a BTB ACLR with an extra-articular lateral tenodesis with gracilis tendon (modified Lemaire). RESULTS Eighty knees in 79 patients (66%) were available for follow-up at a postoperative mean of 19.4 years (range, 19-20.2). Of those patients, 43 had a clinical examination and completed patient-reported outcome questionnaires, and the other 37 patients were evaluated through the questionnaires alone. Standard radiographs were available for 45 patients and laximetry (TELOS) for 42 patients. Mean subjective International Knee Documentation Committee score at last follow-up was 81.8, and no differences were noted between the BTB and BTB-LET groups (P = .7). Two-thirds of patients were still participating in pivoting sports. A total of 17 knees (21%) experienced a graft failure, 5 of which (6%) underwent revision ACLR. There was no significant difference in graft failure risk between the BTB group (29%) and the BTB-LET group (13%; P = .1). Lateral tibiofemoral osteoarthritis was significantly more frequent in the BTB-LET group (59%) as compared with the BTB group (22%; P = .02). Lateral compartment osteoarthritis was correlated with partial lateral meniscectomy. CONCLUSION There were no significant differences in long-term patient-reported outcomes after ACLR with or without an LET. LET may increase the risk of lateral compartment osteoarthritis at long-term follow-up. There was a trend toward decreased graft failure risk with the addition of LET but this study was underpowered to assess this outcome.
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Affiliation(s)
- Marie Castoldi
- Institut Universitaire Locomoteur et du Sport, Department of Orthopaedic Surgery, Centre Hospitalo-Universitaire de Nice, Nice, France
| | - Robert A Magnussen
- Department of Orthopaedics, The Ohio State University Wexner Medical Center, Columbus, Ohio, USA
| | - Stanislas Gunst
- Department of Orthopedic Surgery and Sport Medicine, Croix-Rousse Hospital, FIFA Medical Center of Excellence, Lyon, France
| | - Cécile Batailler
- Department of Orthopedic Surgery and Sport Medicine, Croix-Rousse Hospital, FIFA Medical Center of Excellence, Lyon, France
| | | | - Sébastien Lustig
- Department of Orthopedic Surgery and Sport Medicine, Croix-Rousse Hospital, FIFA Medical Center of Excellence, Lyon, France
| | - Elvire Servien
- Department of Orthopedic Surgery and Sport Medicine, Croix-Rousse Hospital, FIFA Medical Center of Excellence, Lyon, France.,EA 7424-Inter-university Laboratory of Human Movement Science, University Lyon 1, Lyon, France
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ACL reconstruction in over-50 year-olds: Comparative study between prospective series of over-50 year-old and under-40 year-old patients. Orthop Traumatol Surg Res 2019; 105:S259-S265. [PMID: 31648996 DOI: 10.1016/j.otsr.2019.09.009] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/04/2019] [Accepted: 09/02/2019] [Indexed: 02/02/2023]
Abstract
INTRODUCTION ACL reconstruction is increasingly proposed for over-50 year-olds, although surgery had a poor reputation in this age-group, mainly due to postoperative stiffness. ACL reconstruction results were compared between two prospective series of, respectively, over-50 year-old (group 1) and under-40 year-old patients (group 2). The main study hypothesis was that ACL surgery provides the same functional results after 50 as before 40 years of age, and the secondary hypothesis was that the rate of complications does not differ. METHODS A multicenter prospective non-randomized follow-up study included 228 over-50 year-old and 130 under-40 year-old patients in 10 public and private sector centers. Epidemiological data were collected. Clinical laxity, differential laxity, KOOS, IKDC, Tegner and ACL-RSI scores and radiologic aspect were assessed pre- and post-operatively. Early (<3 months) and late (>3 months) complications were collected. Functional scores were compared between groups at last follow-up: 14.2 months (range, 3.5-30.5 months in group 1, and 20.5 months (range, 11.4-29.4 months) in group 2. RESULTS Analysis of epidemiological data showed some inter-group differences: female predominance in group 1 (59% versus 35%), longer trauma-to-surgery time in group 2 (23.6 versus 8.7 weeks), predominance of pivot-contact (team) sports in group 2 (49% versus 6%), and predominance of pivot sports (skiing) in group 1. Tegner scores were lower in group 1 (5.2 versus 7.6). Meniscal lesions were more frequent in group 1 (68% versus 36%), as were cartilage lesions (76% versus 10%). Initial laxity levels were identical (6.5mm in group 1 and 6.7mm in group 2). Type of surgery was identical: 86% hamstring graft in group 1 and 89% in group 2. There were more early complications (hematoma) in group 1; rates of late complications were comparable. Laxity at last follow-up was 2.2mm in both groups, and thus Lachman and pivot-shift test results were identical in terms of firm end-feel and absence of pivot shift. Quality-of-life assessment found higher KOOS scores in group 2, although ACL-RSI scores were identical. Global IKDC scores were slightly better in group 2, due to osteoarthritis in the older patients. CONCLUSION ACL reconstruction after 50 years of age gave good results, correcting laxity as effectively as in under-40 year-olds, with identical technique and identical rates of complications. Time to return to sports and resumed level were comparable. LEVEL AND TYPE OF STUDY III, prospective comparative non-randomized.
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