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Sonnery-Cottet B, Carrozzo A. Lateral Extra-Articular Tenodesis and Anterolateral Procedures. Clin Sports Med 2024; 43:413-431. [PMID: 38811119 DOI: 10.1016/j.csm.2023.08.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/31/2024]
Abstract
The treatment of rotational instability has been an intriguing challenge since the era of modern anterior cruciate ligament (ACL) surgery. Lateral extra-articular procedures (LEAPs) have emerged as a solution to this problem, particularly in high-risk populations. Several studies have shown significant benefits of combining LEAPs with ACL reconstruction, including reduced graft failure rates, improved knee stability, improved rotational stability, and higher return-to-play rates. These findings have led to an in-depth evaluation of LEAPs as lateral extra-articular tenodesis and anterolateral ligament reconstruction and their potential role in improving outcomes after ACL reconstruction.
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Affiliation(s)
- Bertrand Sonnery-Cottet
- Orthopaedic Surgery, Centre Orthopédique Santy, FIFA Medical Centre of Excellence, Groupe Ramsay-Générale de Santé, Hôpital Privé Jean Mermoz, Lyon, France
| | - Alessandro Carrozzo
- Orthopedic Unit, Sant'Andrea University Hospital, La Sapienza University, Rome, Italy.
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Getgood AMJ. Avoiding Graft Failure: Lessons Learned from the Stability Trial. Clin Sports Med 2024; 43:367-381. [PMID: 38811116 DOI: 10.1016/j.csm.2023.08.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/31/2024]
Abstract
The Stability Study was a multicenter, pragmatic, parallel groups, randomized clinical trial comparing hamstring tendon autograft anterior cruciate ligament reconstruction with or without the addition of lateral extra-articular tenodesis in young patients at high risk of graft failure. Having recruited 618 patients with a 5% loss to follow up, we were able to demonstrate a clinically and statistically significant reduction in clinical failure and graft rupture at 2 years postoperative. No differences in patient-reported outcomes (PROs) were demonstrated between groups; however, patients who experienced an adverse event had significantly worse PROs than those who did not.
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Affiliation(s)
- Alan M J Getgood
- Western University, Fowler Kennedy Sport Medicine Clinic, 3M Centre, London, Ontario N6A 3K7, Canada.
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Nakanishi Y, Hegarty P, Vivacqua T, Firth A, Milner JS, Pritchett S, Willits K, Litchfield R, Bryant D, Getgood AMJ. Quantitative MRI Analysis of Patellofemoral Joint Cartilage Health 2 Years After Anterior Cruciate Ligament Reconstruction and Lateral Extra-Articular Tenodesis. Am J Sports Med 2024; 52:1773-1783. [PMID: 38794906 DOI: 10.1177/03635465241248642] [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] [Indexed: 05/26/2024]
Abstract
BACKGROUND The addition of an iliotibial band-based lateral extra-articular tenodesis (LET) to anterior cruciate ligament (ACL) reconstruction (ACLR) has been shown to reduce failure rates. However, there are concerns as to the potential overconstraint of tibiofemoral kinematics that may increase the risk of cartilage degradation. To date, no clinical study has investigated the effect of LET on patellofemoral joint articular cartilage health. HYPOTHESIS It was hypothesized that at 2 years postoperatively, (1) the addition of LET at the time of ACLR would have no effect on cartilage health on magnetic resonance imaging (MRI), and (2) higher cartilage relaxation values would be associated with worse patient-reported and functional outcomes. STUDY DESIGN Cohort study; Level of evidence, 3. METHODS A subset of patients from the STABILITY 1 randomized controlled trial were included. All patients underwent primary ACLR with a hamstring autograft. Patients were randomized to either LET augmentation or not. Cartilage status in the patellofemoral joint between the ACLR group and ACLR+LET group was compared using 2-year postoperative quantitative MRI and the ACL osteoarthritis scores of both the surgical and the contralateral nonsurgical knees. Objective functional outcomes and patient-reported outcome measures (PROMs) were attained. RESULTS A total of 92 patients (43 patients in the ACLR group; mean age, 18.9 ± 3.2 years; 60.5% female; and 49 patients in the ACLR+LET group; mean age, 18.7 ± 3.2 years, 63.3% female) were included. No significant differences were seen in the mean values (ms) for adjusted T1ρ/T2 relaxation times in the medial patella (47.8/42.2 vs 47.3/43.2), central patella (45.5/42.5 vs 44.1/42.7), lateral patella (48.2/43.5 vs 47.3/43.0), medial trochlea (54.7/50.9 vs 56.4/50.9), central trochlea (53.3/51.1 vs 53.1/52.0), and lateral trochlea (54.9/52.1 vs 53.9/52.6) between the ACLR and ACLR+LET groups. No difference in overall ACL osteoarthritis scores was observed (P = .99). An increase in medial patellar T2 relaxation times was associated with a decreasing International Knee Documentation Committee score (P = .046), Knee injury and Osteoarthritis Outcome Score (KOOS) Symptoms subscale score (P = .01), and total KOOS (P = .01). CONCLUSION There was no statistical difference in patellofemoral cartilage health between knees 2 years after primary ACLR with hamstring tendon autograft with or without LET. Statistically significant correlations were found between quantitative MRI relaxation times, functional outcome scores, and PROMs; however, the correlations were weak and the clinical significance is unknown. REGISTRATION NCT02018354 (ClinicalTrials.gov identifier).
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Affiliation(s)
- Yuta Nakanishi
- Fowler Kennedy Sport Medicine Clinic, University of Western Ontario, London, Ontario, Canada
- Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Paul Hegarty
- Fowler Kennedy Sport Medicine Clinic, University of Western Ontario, London, Ontario, Canada
| | - Thiago Vivacqua
- Fowler Kennedy Sport Medicine Clinic, University of Western Ontario, London, Ontario, Canada
| | - Andrew Firth
- Department of Epidemiology and Biostatistics, Schulich School of Medicine, Western University, London, Ontario, Canada
| | - Jaques S Milner
- Imaging Research Laboratories, Robarts Research Institute, London, Ontario, Canada
| | - Stephany Pritchett
- Department of Medical Imaging, Musculoskeletal Division, Schulich School of Medicine, Western University, London, Ontario, Canada
| | - Kevin Willits
- Fowler Kennedy Sport Medicine Clinic, University of Western Ontario, London, Ontario, Canada
| | - Robert Litchfield
- Fowler Kennedy Sport Medicine Clinic, University of Western Ontario, London, Ontario, Canada
| | - Dianne Bryant
- School of Physical Therapy, Western University, London, Ontario, Canada
- Health Research Methods, Evidence and Impact, McMaster University, Hamilton, Ontario, Canada
| | - Alan M J Getgood
- Fowler Kennedy Sport Medicine Clinic, University of Western Ontario, London, Ontario, Canada
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Saithna A, Helito CP, Bin Abd Razak HR, Cristiani R. Secondary Restraints in ACL Reconstruction: State of the Art. J ISAKOS 2024:S2059-7754(24)00088-9. [PMID: 38734309 DOI: 10.1016/j.jisako.2024.05.001] [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: 03/27/2023] [Revised: 03/07/2024] [Accepted: 05/04/2024] [Indexed: 05/13/2024]
Abstract
At-risk patients continue to experience a high likelihood of graft rupture after anterior cruciate ligament (ACL) reconstruction (ACLR). This narrative review seeks to provide the reader with an evidence-based synopsis of state-of-the-art concepts related to secondary restraint lesions, and how addressing them surgically might result in improved outcomes of ACLR.
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Affiliation(s)
- Adnan Saithna
- AZBSC Orthopedics, 7649 E Pinnacle Peak Rd, Scottsdale, Arizona, USA 85255.
| | - Camilo Partezani Helito
- Grupo de Joelho, Instituto de Ortopedia e Traumatologia, Hospital das Clínicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, Rua Dr. Ovídio Pires de Campos, 333 - Cerqueira Cesar, São Paulo, SP, CEP: 05403-010, Brazil; Hospital Sírio Libanês, Rua Dona Adma Jafet, 91 - Bela Vista, São Paulo, SP, CEP 01308-050, Brazil
| | - Hamid Rahmatullah Bin Abd Razak
- Department of Orthopaedic Surgery, Sengkang General Hospital, 110 Sengkang East Way, Singapore 544886; SingHealth Duke-NUS Musculoskeletal Sciences Academic Clinical Programme, 20 College Road, Academia Level 4, Singapore 169865
| | - Riccardo Cristiani
- Department of Molecular Medicine and Surgery, Stockholm Sports Trauma Research Center, Karolinska Institutet, Stockholm, Sweden; Capio Artro Clinic, FIFA Medical Centre of Excellence, Sophiahemmet Hospital, Valhallavägen 91, 11486, Stockholm, Sweden
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Krumbach B, Meretsky C, Schiuma AT, Ajebli M. A Comparative Analysis of Quadriceps Tendon, Patellar Tendon Bone Allograft, and Cadaver Graft in Anterior Cruciate Ligament (ACL) Repair and Reconstructive Surgery. Cureus 2024; 16:e59836. [PMID: 38846230 PMCID: PMC11156480 DOI: 10.7759/cureus.59836] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/07/2024] [Indexed: 06/09/2024] Open
Abstract
Anterior cruciate ligament (ACL) injuries are a common occurrence among athletes and active individuals, often necessitating surgical intervention for optimal recovery. The choice of graft material for ACL reconstruction remains a topic of debate, with various options available, including quadriceps tendon (QT), patellar tendon bone allograft (PTBA), and cadaver graft (CG). This paper aims to provide an extensive review and comparison of the efficacy, outcomes, and complications associated with these graft types based on recent research. A systematic literature search following PRISMA guidelines was conducted to identify relevant studies published in the past six years. The findings suggest that while each graft type has its advantages and limitations, there is no definitive superior choice. Factors such as patient age, activity level, comorbidities, and surgeon preference should be considered when selecting the most appropriate graft for ACL repair surgery. QT grafts are associated with lower donor-site morbidity compared to patellar tendon grafts. However, QT grafts may have a higher risk of graft rupture and decreased knee flexion strength. PTBA grafts, compared to QT grafts, have a higher risk of donor-site morbidity but a lower risk of graft rupture and improved knee stability. CG grafts have lower donor-site morbidity compared to PTBA grafts but may have a higher risk of graft rupture and decreased knee flexion strength compared to PTBA grafts. In conclusion, the choice of graft material for ACL reconstruction is a complex decision that requires careful consideration of various factors, including patient age, activity level, comorbidities, and surgeon preference. While each graft type has its advantages and limitations, there is no definitive superior choice. Therefore, it is essential to carefully weigh the risks and benefits of each graft type to ensure optimal outcomes for patients undergoing ACL repair surgery.
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Affiliation(s)
| | | | | | - Mohammed Ajebli
- Biology Sciences, Faculty of Sciences and Technology, Moulay Ismail University, Errachidia, MAR
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Itthipanichpong T, Limskul D, Tanpowpong T, Virulsri C, Tangpornprasert P, Kuptniratsaikul S, Thamrongskulsiri N. Higher contact pressure of the lateral tibiofemoral joint in lateral extra-articular tenodesis with tensioned graft in external rotation than in neutral rotation: A biomechanical study. J ISAKOS 2024:S2059-7754(24)00079-8. [PMID: 38636904 DOI: 10.1016/j.jisako.2024.04.009] [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: 02/28/2024] [Revised: 03/29/2024] [Accepted: 04/12/2024] [Indexed: 04/20/2024]
Abstract
OBJECTIVE To determine the mean contact pressure, peak contact pressure, and mean contact area of the lateral tibiofemoral joint in lateral extra-articular tenodesis (LET) with tension on the graft in tibial neutral and external rotation. METHODS A total of eight Thiel-embalmed cadaveric knees were prepared and divided into two groups (4 knees in each group): the LET-NR group (lateral extra-articular tenodesis tension in neutral rotation) and (2) the LET-ER group (lateral extra-articular tenodesis tension in external rotation). Each knee was prepared according to the corresponding technique. A hydraulic testing system (E10000, Instron) simulates an axial load of 735 N for 10 s in each group. RESULTS The LET-ER group exhibited a statistically significant higher peak contact pressure compared to the LET-NR group. The peak contact pressure values in the LET-NR and LET-ER groups were 702.3 ± 233.9 kPa and 1235.5 ± 171.4 kPa, respectively (p = 0.010, 95% CI, -888.0 to -178.5). The mean contact pressure values in the LET-NR and LET-ER groups were 344.9 ± 69.0 kPa and 355.3 ± 34.9 kPa, respectively (p = 0.796, 95% CI, -105.1-84.2). The mean contact area values in the LET-NR and LET-ER groups were 36.8 ± 3.1 mm2 and 33.3 ± 6.4 mm2, respectively (p = 0.360, 95% CI, -5.2-12.2). CONCLUSIONS The peak contact pressure of the lateral tibiofemoral joint is greater in LET when the graft is tensioned in external rotation than in neutral rotation. However, no statistically significant difference in the mean contact pressure or the mean contact area was observed between the two groups. LEVEL OF EVIDENCE III.
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Affiliation(s)
- Thun Itthipanichpong
- Department of Orthopaedics, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, The Thai Red Cross Society, Bangkok, Thailand
| | - Danaithep Limskul
- Department of Orthopaedics, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, The Thai Red Cross Society, Bangkok, Thailand
| | - Thanathep Tanpowpong
- Department of Orthopaedics, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, The Thai Red Cross Society, Bangkok, Thailand
| | - Chanyaphan Virulsri
- Center of Excellence for Prosthetic and Orthopedic Implant, Department of Mechanical Engineering, Faculty of Engineering, Chulalongkorn University, Bangkok, Thailand
| | - Pairat Tangpornprasert
- Center of Excellence for Prosthetic and Orthopedic Implant, Department of Mechanical Engineering, Faculty of Engineering, Chulalongkorn University, Bangkok, Thailand
| | - Somsak Kuptniratsaikul
- Department of Orthopaedics, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, The Thai Red Cross Society, Bangkok, Thailand
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Giusto JD, Cohen D, Dadoo S, Grandberg C, Lott A, Hughes JD, Ayeni OR, Musahl V. Lateral extra-articular tenodesis may be more cost-effective than independent anterolateral ligament reconstruction: A systematic review and economic analysis. J ISAKOS 2024:S2059-7754(24)00074-9. [PMID: 38604570 DOI: 10.1016/j.jisako.2024.04.004] [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: 01/25/2024] [Revised: 04/04/2024] [Accepted: 04/06/2024] [Indexed: 04/13/2024]
Abstract
IMPORTANCE Anterolateral augmentation during primary anterior cruciate ligament (ACL) reconstruction (ACLR) may lower rates of ACL graft failure. However, differences in costs between two techniques, lateral extra-articular tenodesis (LET) and anterolateral ligament reconstruction (ALLR), are unclear. OBJECTIVE To perform a systematic review and subsequent cost-effectiveness analysis comparing LET versus ALLR in the setting of primary ACLR. The hypothesis was that LET is more cost-effective than ALLR. EVIDENCE REVIEW A systematic review was conducted on studies in which patients underwent primary ACLR with a concomitant LET or ALLR with minimum 24 months follow-up published between January 2013 and July 2023. Primary outcomes included ACL graft failure rates and Knee Injury and Osteoarthritis Outcome Survey-Quality of Life (KOOS-QoL) subscale scores, which were used to determine health utilities measured by quality-adjusted life years (QALYs) gained. A decision tree model with one-way and two-way sensitivity analyses compared the cost of primary ACLR with a concomitant LET, independent autograft ALLR, or independent allograft ALLR. Costs were estimated using a combination of QALYs, institution prices, literature references, and a survey sent to 49 internationally recognized high-volume knee surgeons. FINDINGS A total of 2505 knees undergoing primary ACLR with concomitant LET (n=1162) or ALLR (n=1343) were identified from 22 studies. There were 77 total ACL graft failures with comparable failure rates between patients receiving LET versus ALLR (2.9% vs. 3.2%, P=0.690). The average QALYs gained was slightly higher for those who received LET (0.77) compared to ALLR (0.75). Survey results revealed a 5 minute longer median self-reported operative time for ALLR (20 min) than LET (15 min). The estimated costs for LET, autograft ALLR, and allograft ALLR were $1,015, $1,295, and $3,068, respectively. CONCLUSIONS AND RELEVANCE Anterolateral augmentation during primary ACLR with LET is more cost-effective than independent autograft and allograft ALLR given the lower costs and comparable clinical outcomes. Surgeons may utilize this information when determining the optimal approach to anterolateral augmentation during primary ACLR, although differences in preferred technique and health care systems may influence operative efficiency and material costs. LEVEL OF EVIDENCE Systematic review; Level of evidence, IV.
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Affiliation(s)
- Joseph D Giusto
- Department of Orthopaedic Surgery, Freddie Fu Sports Medicine Center, University of Pittsburgh, Pittsburgh, PA, USA.
| | - Dan Cohen
- Division of Orthopaedic Surgery, McMaster University, Hamilton, Canada
| | - Sahil Dadoo
- Department of Orthopaedic Surgery, Freddie Fu Sports Medicine Center, University of Pittsburgh, Pittsburgh, PA, USA
| | - Camila Grandberg
- Department of Orthopaedic Surgery, Freddie Fu Sports Medicine Center, University of Pittsburgh, Pittsburgh, PA, USA
| | - Ariana Lott
- Department of Orthopaedic Surgery, Freddie Fu Sports Medicine Center, University of Pittsburgh, Pittsburgh, PA, USA
| | - Jonathan D Hughes
- Department of Orthopaedic Surgery, Freddie Fu Sports Medicine Center, University of Pittsburgh, Pittsburgh, PA, USA
| | - Olufemi R Ayeni
- Division of Orthopaedic Surgery, McMaster University, Hamilton, Canada
| | - Volker Musahl
- Department of Orthopaedic Surgery, Freddie Fu Sports Medicine Center, University of Pittsburgh, Pittsburgh, PA, USA
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Caumeil B, Laboute E, Verhaeghe E, Pérez S, Décamps G. Reinjury Anxiety and Return to Sport After Anterior Cruciate Ligament Reconstruction: A Cluster Analysis and Prospective Study Among 162 Athletes. Am J Sports Med 2024; 52:1189-1198. [PMID: 38520139 DOI: 10.1177/03635465241234887] [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] [Indexed: 03/25/2024]
Abstract
BACKGROUND Recent studies have investigated the effect of psychological factors on return to sport (RTS), but none has tested the existence of psychological profiles linked to reinjury anxiety and its links with RTS and reinjury. PURPOSE To assess the effect of different psychological profiles on RTS and reinjury. STUDY DESIGN Cohort study; Level of evidence, 2. METHODS The study screened patients who were involved in all types of sports for anterior cruciate ligament (ACL) reconstruction (hamstring and patellar tendon autografts). All participants were included during the RTS phase (90-180 days after ACL reconstruction). Reinjury anxiety, fear of reinjury, kinesiophobia, perceived stress, anxiety, depression, knee confidence, self-esteem, optimism, coping, and pain were measured. Hierarchical cluster analysis (Ward method) and analysis of variance were performed. In the second year after surgery, patients were recontacted by telephone to follow-up. RTS and reinjury were compared by profile type. RESULTS A total of 162 athletes were initially included, of whom 123 responded regarding RTS and reinjury. Cluster analysis showed a 4-cluster solution (χ2[21] = 428.59; λ = .064; P < .001). Profile 1 (27.8%) was characterized by moderate reinjury anxiety and no depression. Profile 2 (22.8%) was characterized by moderate reinjury anxiety and minor anxious-depressive reaction. Profile 3 (30.9%) was characterized by no reinjury anxiety, no depression, and high confidence. Profile 4 (18.5%) was characterized by high anxiety, high depression, and low confidence. Profile 4 had the lowest self-esteem and optimism scores compared with profile 3 (P < .001). In addition, a higher percentage of men was found in profile 3 as opposed to profile 4 (χ2[3] = 11.35; P < .01). Profile 4 had the highest rate of non-RTS with 54.2% (profile 1: 14.3%, P = .001; profile 2: 25.0%, P = .031; profile 3: 22.2%, P = .011). Finally, patients with profile 3 had a higher risk of reinjury (13.9%) than those with profile 4 (0%) (P = .047), who had an extremely conservative RTS. CONCLUSION The different profiles will affect RTS, but also the risk of reinjury exclusively for profiles 3 and 4. Rehabilitation management will probably require all stakeholders to understand psychological profiles of athletes to develop an on-demand rehabilitation plan.
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Affiliation(s)
- Benjamin Caumeil
- Management Sport Cancer Laboratory (UR 20122035V), Faculty of Sport Sciences, Aix-Marseille University, Marseille, France
| | - Eric Laboute
- Centre Européen de Rééducation du Sportifs, CERS, Groupe Ramsay Santé, Capbreton, France
| | - Emmanuel Verhaeghe
- Centre Européen de Rééducation du Sportifs, CERS, Groupe Ramsay Santé, Capbreton, France
| | - Sébastien Pérez
- Centre Européen de Rééducation du Sportifs, CERS, Groupe Ramsay Santé, Capbreton, France
| | - Greg Décamps
- University of Bordeaux, Laboratory of Psychology EA4139, Bordeaux, France
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D'Ambrosi R, Carrozzo A, Meena A, Corona K, Yadav AK, Annibaldi A, Kambhampati SBS, Abermann E, Fink C. A slight degree of osteoarthritis appears to be present after anterior cruciate ligament reconstruction compared with contralateral healthy knees at a minimum of 20 years: A systematic review of the literature. J Exp Orthop 2024; 11:e12017. [PMID: 38577065 PMCID: PMC10993150 DOI: 10.1002/jeo2.12017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/28/2023] [Revised: 03/03/2024] [Accepted: 03/14/2024] [Indexed: 04/06/2024] Open
Abstract
Purpose The aim of the present systematic review was to quantitatively synthesize the best literature evidence regarding osteoarthritis developing after anterior cruciate ligament reconstruction (ACLR), including only studies with a follow-up duration of at least 20 years. Material and Methods A systematic review was conducted based on the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines on four electronic databases (PubMed, Scopus, EMBASE and Cochrane Library). The outcome measures extracted from the studies were failure rate, subsequent knee surgery on the same knee, radiographic development of osteoarthritis measured with Kellgren-Lawrence, International Knee Documentation Committee (IKDC) radiographic score and Ahlbäck classification. The health of both the ACLR knee and the contralateral knee was compared. Results A total of 1552 patients were included in the study, of which 1290 (83.11%) were operated on using a patellar tendon graft, 190 (12.24%) with hamstrings, 27 (1.73%) with an iliotibial band and 45 (2.89%) with patellar tendon plus a ligament augmentation device (LAD). The mean age at the time of surgery was 25.18 ± 1.91 years, and the mean follow-up time was 23.34 ± 2.56 years. Analysing IDKC Score at final follow-up, ACLR Group showed a higher degree of OA compared with contralateral healthy knee (p < 0.01), but only 33.2% (324/976) of the patients showed a moderate to severe degree (Grade C or D) of osteoarthritis, while for Kellgren-Lawrence, ACLR Group showed a higher degree of OA compared with contralateral healthy knee (p < 0.01), but only 28.9% (196/678) of the patients showed a moderate to severe degree (Grade III or IV) of osteoarthritis. In total, 1552 patients were registered, 155 reruptures (9.98%) and a total of 300 (19.3%) new surgeries, of which 228 meniscectomy (14.69%), 21 (1.35%) knee arthroplasty and 17 (1.09%) hardware removal were recorded. Conclusions ACL reconstruction appears to result in mild osteoarthritis in the long term in most of the patients and only less than 33.2% develop a moderate to severe degree of knee OA according to IKDC radiographic score. A slight degree of osteoarthritis appears to be present in ACLR knees compared with contralateral healthy knees. Level of Evidence Level IV.
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Affiliation(s)
- Riccardo D'Ambrosi
- IRCCS Ospedale Galeazzi—Sant'AmbrogioMilanItaly
- Dipartimento di Scienze Biomediche per la SaluteUniversità degli Studi di MilanoMilanItaly
| | - Alessandro Carrozzo
- Orthopaedic Unit, Sant'Andrea HospitalUniversity of Rome La SapienzaRomeItaly
| | - Amit Meena
- Division of OrthopedicsShalby Multi‐Specialty HospitalJaipurIndia
- Gelenkpunkt—Sports and Joint SurgeryFIFA Medical Centre of ExcellenceInnsbruckAustria
| | - Katia Corona
- Department of Medicine and Health Sciences “Vincenzo Tiberio”University of MoliseCampobassoItaly
| | | | | | | | - Elisabeth Abermann
- Gelenkpunkt—Sports and Joint SurgeryFIFA Medical Centre of ExcellenceInnsbruckAustria
| | - Christian Fink
- Gelenkpunkt—Sports and Joint SurgeryFIFA Medical Centre of ExcellenceInnsbruckAustria
- Research Unit for Orthopaedic Sports Medicine and Injury Prevention (OSMI), Private University for Health SciencesMedical Informatics and TechnologyInnsbruckAustria
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10
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Firth AD, Pritchett SL, Milner JS, Atkinson HF, Bryant DM, Holdsworth DW, Getgood AMJ. Quantitative Magnetic Resonance Imaging of Lateral Compartment Articular Cartilage After Lateral Extra-articular Tenodesis. Am J Sports Med 2024; 52:909-918. [PMID: 38385189 DOI: 10.1177/03635465241228193] [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] [Indexed: 02/23/2024]
Abstract
BACKGROUND Concerns have arisen that anterior cruciate ligament reconstruction (ACLR) with lateral extra-articular tenodesis (LET) may accelerate the development of posttraumatic osteoarthritis in the lateral compartment of the knee. PURPOSE/HYPOTHESIS The purpose of this study was to evaluate whether the augmentation of ACLR with LET affects the quality of lateral compartment articular cartilage on magnetic resonance imaging (MRI) at 2 years postoperatively. We hypothesized that there would be no difference in T1rho and T2 relaxation times when comparing ACLR alone with ACLR + LET. STUDY DESIGN Randomized controlled trial; Level of evidence, 1. METHODS A consecutive subgroup of patients at the Fowler Kennedy Sport Medicine Clinic participating in the STABILITY 1 Study underwent bilateral 3-T MRI at 2 years after surgery. The primary outcome was T1rho and T2 relaxation times. Articular cartilage in the lateral compartment was manually segmented into 3 regions of the tibia (lateral tibia [LT]-1 to LT-3) and 5 regions of the femur (lateral femoral condyle [LFC]-1 to LFC-5). Analysis of covariance was used to compare relaxation times between groups, adjusted for lateral meniscal tears and treatment, cartilage and bone marrow lesions, contralateral relaxation times, and time since surgery. Semiquantitative MRI scores according to the Anterior Cruciate Ligament OsteoArthritis Score were compared between groups. Correlations were used to determine the association between secondary outcomes (including results of the International Knee Documentation Committee score, Knee injury and Osteoarthritis Outcome Score, Lower Extremity Functional Scale, 4-Item Pain Intensity Measure, hop tests, and isokinetic quadriceps and hamstring strength tests) and cartilage relaxation. RESULTS A total of 95 participants (44 ACLR alone, 51 ACLR + LET) with a mean age of 18.8 years (61.1% female [58/95]) underwent 2-year MRI (range, 20-36 months). T1rho relaxation times were significantly elevated for the ACLR + LET group in LT-1 (37.3 ± 0.7 ms vs 34.1 ± 0.8 ms, respectively; P = .005) and LFC-2 (43.9 ± 0.9 ms vs 40.2 ± 1.0 ms, respectively; P = .008) compared with the ACLR alone group. T2 relaxation times were significantly elevated for the ACLR + LET group in LFC-1 (51.2 ± 0.7 ms vs 49.1 ± 0.7 ms, respectively; P = .03) and LFC-4 (45.9 ± 0.5 ms vs 44.2 ± 0.6 ms, respectively; P = .04) compared with the ACLR alone group. All effect sizes were small to medium. There was no difference in Anterior Cruciate Ligament OsteoArthritis Scores between groups (P = .99). Weak negative associations (rs = -0.27 to -0.22; P < .05) were found between relaxation times and quadriceps and hamstring strength in the anterolateral knee, while all other correlations were nonsignificant (P > .05). CONCLUSION Increased relaxation times demonstrating small to medium effect sizes suggested early biochemical changes in articular cartilage of the anterolateral compartment in the ACLR + LET group compared with the ACLR alone group. Further evidence and long-term follow-up are needed to better understand the association between these results and the potential risk of the development of osteoarthritis in our patient cohort.
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Affiliation(s)
- Andrew D Firth
- Department of Epidemiology and Biostatistics, Schulich School of Medicine and Dentistry, Western University, London, Ontario, Canada
| | - Stephany L Pritchett
- Division of Musculoskeletal Imaging, Department of Medical Imaging, Schulich School of Medicine and Dentistry, Western University, London, Ontario, Canada
| | - Jaques S Milner
- Imaging Research Laboratories, Robarts Research Institute, Western University, London, Ontario, Canada
| | - Hayden F Atkinson
- School of Physical Therapy, Western University, London, Ontario, Canada
- Bone and Joint Institute, Western University, London, Ontario, Canada
| | - Dianne M Bryant
- School of Physical Therapy, Western University, London, Ontario, Canada
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario, Canada
| | - David W Holdsworth
- Imaging Research Laboratories, Robarts Research Institute, Western University, London, Ontario, Canada
- Department of Medical Biophysics, Schulich School of Medicine and Dentistry, Western University, London, Ontario, Canada
| | - Alan M J Getgood
- Fowler Kennedy Sport Medicine Clinic, Western University, London, Ontario, Canada
- Department of Orthopaedic Surgery, Schulich School of Medicine and Dentistry, Western University, London, Ontario, Canada
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11
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Jones EN, Post HK, Stovall BA, Ierulli VK, Vopat BG, Mulcahey MK. Lateral Extra-articular Tenodesis Augmentation of Anterior Cruciate Ligament Reconstruction Is Most Commonly Indicated for Pivot Shift of Grade 2 or Greater and for Revision Anterior Cruciate Ligament Reconstruction. Arthroscopy 2024:S0749-8063(24)00085-9. [PMID: 38331370 DOI: 10.1016/j.arthro.2024.01.031] [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: 09/25/2023] [Revised: 01/14/2024] [Accepted: 01/25/2024] [Indexed: 02/10/2024]
Abstract
PURPOSE To determine the most common indications for lateral extra-articular tenodesis (LET) augmentation of anterior cruciate ligament reconstruction (ACLR). METHODS A systematic review of the literature was performed using Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. We searched PubMed, Embase, Web of Science, and Cochrane Database of Systematic Reviews from 2000 to the present (June 2022). Studies that met the following criteria were included: patients of any age who underwent LET in addition to ACLR, studies reporting at least 1 indication for LET, and observational/randomized controlled trial study designs including prevalence of indications. Publications had to be reported in English and peer reviewed and to have originated in the United States or countries offering identical protocols and procedures. RESULTS A total of 463 studies were identified from the initial search, 23 of which met inclusion criteria and were included in the review. Eight of the 23 studies (34.8%) used a modified Lemaire technique, seven (30.4%) used a MacIntosh modified by Arnold-Coker, and eight (34.8%) used other techniques to perform LET. A total of 2,125 patients (53% female, 47% male [3 studies did not report sex]) underwent ACLR augmented with LET. The indications along with prevalence were as follows: positive pivot shift test (grade ≥2) (19 of 23, 82.6%), revision ACLR (12 of 23, 52.2%), ligamentous laxity (11 of 23, 47.8%), general sports participation (11 of 23, 47.8%), age less than 25 years (8 of 23, 34.8%), high risk of graft failure (5 of 23, 21.7%), and positive Lachman test (4 of 23, 17.4%). CONCLUSIONS Pivot shift grade ≥2 was the most common reason orthopaedic surgeons chose to add LET to ACLR, with revision ACLR, patient age <25, and general sports participation following closely behind. LEVEL OF EVIDENCE Level I to IV, systematic review of studies.
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Affiliation(s)
- Emily N Jones
- Department of Orthopaedic Surgery, Tulane University School of Medicine, New Orleans, Louisiana, U.S.A
| | - Hunter K Post
- Department of Orthopedic Surgery and Sports Medicine, University of Kansas School of Medicine, Kansas City, Kansas, U.S.A
| | - Bailey A Stovall
- Department of Orthopaedic Surgery, Tulane University School of Medicine, New Orleans, Louisiana, U.S.A
| | - Victoria K Ierulli
- Department of Orthopaedic Surgery, Tulane University School of Medicine, New Orleans, Louisiana, U.S.A
| | - Bryan G Vopat
- Department of Orthopedic Surgery and Sports Medicine, University of Kansas School of Medicine, Kansas City, Kansas, U.S.A
| | - Mary K Mulcahey
- Department of Orthopaedic Surgery and Rehabilitation, Loyola University Medical Center, Maywood, Illinois, U.S.A..
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12
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Kolin DA, Apostolakos J, Fabricant PD, Jivanelli B, Yen YM, Kramer DE, Kocher MS, Pennock AT, Nepple JJ, Willimon SC, Perkins CA, Ellis HB, Wilson PL, McClincy M, Everett Voos J, Spence DD, Heyworth BE. Knee Flexion Angle of Fixation During Anterolateral Ligament Reconstruction or Lateral Extra-articular Tenodesis: A Systematic Review and Meta-analysis of Lateral Extra-articular Reinforcement Techniques Performed in Conjunction With ACL Reconstruction. Orthop J Sports Med 2024; 12:23259671241231254. [PMID: 38425364 PMCID: PMC10903213 DOI: 10.1177/23259671241231254] [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: 08/01/2023] [Accepted: 08/17/2023] [Indexed: 03/02/2024] Open
Abstract
Background Anterolateral ligament reconstruction (ALLR) or lateral extra-articular tenodesis (LET) is being used more frequently in conjunction with anterior cruciate ligament reconstruction (ACLR). However, the knee flexion angle at which fixation of ALLR or LET is performed during the procedure is quite variable based on existing technique descriptions. Purpose/Hypothesis The purpose of this study was to identify whether flexion angle at the time of ALLR/LET fixation affected postoperative outcomes in a clinical population. It was hypothesized that ALLR/LET fixation at low versus high flexion angles would lead to no statistically significant differences in patient-reported outcome measures and graft failure rates. Study Design Systematic review; Level of evidence, 4. Methods The PubMed, Embase, and Cochrane Library databases were searched according to PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines to identify published clinical studies of ACLR with ALLR/LET in which the knee flexion angle at the time of ALLR/LET was reported. A priori, low flexion was defined as 0° to 30°, and high flexion was defined as 60° to 90°. Studies were excluded if the flexion angle was between 31° and 59° because these angles constituted neither low nor high flexion angles and including them in an analysis of high versus low flexion angle at fixation would have biased the study results toward the null. The overall risk of bias was assessed using the Newcastle-Ottawa Scale. The pooled results of the studies were analyzed using the International Knee Documentation Committee (IKDC), Lysholm, and Tegner scores, along with reported graft failure rates. Results A total of 32 clinical studies (5230 patients) met inclusion criteria: 22 studies (1999 patients) in the low-flexion group and 10 studies (3231 patients) in the high-flexion group. The median Newcastle-Ottawa Scale score was 6. Comparisons of patients with a low flexion angle versus a high flexion angle demonstrated no differences in the IKDC (P = .84), Lysholm (P = .67), or Tegner (P = .44) scores or in graft failure (3.4% vs 4.1%, respectively; P = .69). Conclusion The results of this review indicated that ACLR performed in conjunction with ALLR/LET provides good to excellent patient-reported outcomes and low graft failure rates when ALLR/LET fixation is performed in either low or high knee flexion.
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Affiliation(s)
| | | | - Peter D. Fabricant
- Investigation performed at the Hospital for Special Surgery, New York, New York, USA
| | | | | | - Yi-Meng Yen
- Boston Children’s Hospital, Boston, Massachusetts, USA
| | | | | | | | | | | | | | | | | | - Michael McClincy
- University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
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13
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Bechis M, Rosso F, Blonna D, Rossi R, Bonasia DE. Lateral Extra-Articular Tenodesis with Indirect Femoral Fixation Using an Anterior Cruciate Ligament Reconstruction Suspensory Device. J Clin Med 2024; 13:377. [PMID: 38256513 PMCID: PMC10816928 DOI: 10.3390/jcm13020377] [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: 12/21/2023] [Revised: 01/05/2024] [Accepted: 01/08/2024] [Indexed: 01/24/2024] Open
Abstract
BACKGROUND The lateral extra-articular tenodesis (LET) procedure associated with anterior cruciate ligament (ACL) reconstruction can be considered in selected patients to diminish the risk of persistent rotatory instability and achieve a protective effect on the graft. Several techniques have been described in the literature to treat rotatory instability. Usually, a strip of the iliotibial band (ITB) is harvested from its middle while leaving the distal insertion, then passed underneath the lateral collateral ligament and fixed on the lateral aspect of the distal femur with various fixation methods such as staples, screws, anchors or extracortical suspensory devices. Despite their effectiveness, these fixation methods may be associated with complications such as lateral pain, over-constraint and tunnel convergence. METHODS This study presents a detailed surgical description of a new technique to perform an LET during ACL reconstruction with any type of graft fixing the ITB strip with the sutures of the ACL femoral button, comparing its pros and cons in relation to similar techniques found in the literature. CONCLUSIONS This technique represents a reproducible, easy to learn and inexpensive solution to perform a lateral extra-articular tenodesis associated with an ACL reconstruction using the high-resistance sutures of the femoral button.
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Affiliation(s)
- Marco Bechis
- AO Ordine Mauriziano Hospital, Department of Orthopedics and Traumatology, University of Torino, 10124 Turin, Italy
| | | | | | | | - Davide Edoardo Bonasia
- AO Ordine Mauriziano Hospital, Department of Orthopedics and Traumatology, University of Torino, 10124 Turin, Italy
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14
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Yau W, Lin W. Evaluation of Graft Maturation by MRI in Anterior Cruciate Ligament Reconstruction With and Without Concomitant Anterolateral Ligament Reconstruction. Orthop J Sports Med 2024; 12:23259671231223976. [PMID: 38304056 PMCID: PMC10832426 DOI: 10.1177/23259671231223976] [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: 07/29/2023] [Accepted: 08/10/2023] [Indexed: 02/03/2024] Open
Abstract
Background Single-bundle anterior cruciate ligament reconstruction (SB-ACLR) with concomitant anterolateral ligament reconstruction (ALLR) has been associated with better clinical results when compared with isolated SB-ACLR. However, it is not known whether the improved outcomes are the result of the influence of concomitant ALLR on ACL graft healing. Purpose/Hypothesis The purpose of this study was to determine whether concomitant ALLR is associated with improved graft ligamentization after SB-ACLR. It was hypothesized that ALLR would not affect graft healing. Study Design Cohort study; Level of evidence, 3. Methods A 1 to 1 matching study was conducted on a consecutive series of 732 patients who underwent ACLR using a hamstring tendon autograft between 2007 and 2019. Patients were excluded if they had skeletal immaturity, inflammatory joint disease, multiple ligament reconstruction (other than ALLR), or a graft rupture. Patients with concomitant SB-ACLR and ALLR (SB-ACLR/ALLR) and isolated SB-ACLR were matched 1 to 1 based on age, sex, examination under anesthesia (EUA) grade 3 pivot shift, EUA grade 3 anterior drawer test, presence of graft impingement, sagittal graft angle, skeletal maturity, lack of generalized ligamentous laxity, and multiple ligamentous injury. A total of 40 matched pairs underwent postoperative magnetic resonance imaging (MRI) within the second year after surgery to assess graft ligamentization, which was measured by the signal-to-noise quotient (SNQ) of the ACL graft. Results The mean follow-up period was 41 months, with a 2-year follow-up rate of 80% in the SB-ACLR/ALLR group and 98% in the isolated SB-ACLR group. The mean duration between the index operation and MRI was 16.4 ± 3.4 months. No significant difference was observed in the SNQ of the ACL graft between the SB-ACLR/ALLR and SB-ACLR groups (6.9 ± 4.6 vs 5.2 ± 4.8, respectively; P = .066). Conclusion Study findings indicated that a concomitant ALLR at the time of hamstring tendon autograft ACLR did not affect graft healing as assessed by the SNQ of the ACL graft.
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Affiliation(s)
- W.P. Yau
- Department of Orthopaedics and Traumatology, Queen Mary Hospital, Hong Kong Special Administrative Region, The People's Republic of China
| | - Wei Lin
- Department of Orthopaedics and Traumatology, The Duchess of Kent Children's Hospital at Sandy Bay, Hong Kong Special Administrative Region, The People's Republic of China
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15
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Aldag L, Dallman J, Henkelman E, Herda A, Randall J, Tarakemeh A, Morey T, Vopat BG. Various Definitions of Failure Are Used in Studies of Patients Who Underwent Anterior Cruciate Ligament Reconstruction. Arthrosc Sports Med Rehabil 2023; 5:100801. [PMID: 37766857 PMCID: PMC10520319 DOI: 10.1016/j.asmr.2023.100801] [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: 03/04/2023] [Accepted: 08/10/2023] [Indexed: 09/29/2023] Open
Abstract
Purpose To conduct a literature review to assess the definitions of anterior cruciate ligament reconstruction (ACLR) failure used throughout the orthopaedic literature. Methods A systematic search of Embase, Ovid Medline, SPORTDiscus, and Web of Science was conducted by a university librarian to identity level I-IV clinical studies on ACLR failure. Inclusion criteria consisted of patients who underwent ACLR and included a definition of failure of ACLR. Patients who underwent anterior cruciate ligament (ACL) repairs, animal/cadaver studies, review studies, non-English language articles, and non-full text articles were excluded. Failure data were extracted from each study and categorized. Other data that were extracted included follow-up time after ACLR, failure reoperation rate, and failure reoperation procedure. Descriptive statistics was used to analyze the data. Results Out of 2,775 studies, 104 (3.75%) met inclusion criteria and were analyzed in this review. The most common definition of ACLR failure included the use of a physical examination, specifically Lachman's test (21/104 [20.2%]), anterior laxity assessment, or a Pivot-Shift test (24/104 [35.2%]) or undergoing or requiring revision ACLR (39/104 [37.5%]). Although some studies used quantitative tests or imaging to help define "failure," others simply defined it as graft rerupture that was otherwise not defined (22/104 [22.5%]). Other common definitions included: the use of imaging (magnetic resonance imaging/radiographs) to confirm graft re-rupture (37/104 [35.6%]), patient-reported outcomes (recurrent instability)/patient reported outcomes measures (International Knee Documentation Committee [IKDC], Knee injury and Osteoarthritis Outcome Score [KOOS], Tegner) (18/104 [17.3%]), and the use of an arthrometer (KT-1000/2000, Rollimeter, or Kneelax) (17/104 [16.3%]). The least common definitions included graft failure or rerupture confirmed by arthroscopy (13/104 [12.5%]) and nonrevision surgery (2/104 [1.0%]). The failure rate of this procedure ranged from 0% to 100% depending on the definition of "failure." Conclusion In this study, we found that a variety of definitions of failure are used among studies published in the orthopaedic literature. The most common criteria for failure of ACLR were the results of physical examination tests (35%), the need for undergoing a revision ACLR (36%), and the use of imaging to diagnose the failure (34%). About 17% of studies included in this review used patient-reported outcomes, specifically recurrent instability, or PROMs (IKDC, KOOS, Tegner) in their assessment of failure of ACLR. The least used definitions of "failure" of ACLR included nonrevision ACLR surgery (2%). Although some studies used similar tests or categories in their definition of failure, there were a variety of score and grade cutoff points between them. Level of Evidence Level IV, systematic review of Level II-IV studies.
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Affiliation(s)
- Levi Aldag
- Department of Orthopaedic Surgery and Sports Medicine, the University of Kansas Health System, Kansas City, Kansas, U.S.A
| | - Johnathan Dallman
- Department of Orthopaedic Surgery and Sports Medicine, the University of Kansas Health System, Kansas City, Kansas, U.S.A
| | - Erik Henkelman
- Department of Orthopaedic Surgery and Sports Medicine, the University of Kansas Health System, Kansas City, Kansas, U.S.A
| | - Ashley Herda
- Department of Health, Sport, and Exercise Sciences, University of Kansas, Lawrence, Kansas, U.S.A
| | - Jeffrey Randall
- Department of Orthopaedic Surgery and Sports Medicine, the University of Kansas Health System, Kansas City, Kansas, U.S.A
| | - Armin Tarakemeh
- Department of Orthopaedic Surgery and Sports Medicine, the University of Kansas Health System, Kansas City, Kansas, U.S.A
| | - Tucker Morey
- Department of Orthopaedic Surgery and Sports Medicine, the University of Kansas Health System, Kansas City, Kansas, U.S.A
| | - Bryan G. Vopat
- Department of Orthopaedic Surgery and Sports Medicine, the University of Kansas Health System, Kansas City, Kansas, U.S.A
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16
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Liukkonen R, Vaajala M, Mattila VM, Reito A. Prevalence of post-traumatic osteoarthritis after anterior cruciate ligament injury remains high despite advances in surgical techniques. Bone Joint J 2023; 105-B:1140-1148. [PMID: 37907079 DOI: 10.1302/0301-620x.105b11.bjj-2023-0058.r1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/02/2023]
Abstract
Aims The aim of this study was to report the pooled prevalence of post-traumatic osteoarthritis (PTOA) and examine whether the risk of developing PTOA after anterior cruciate ligament (ACL) injury has decreased in recent decades. Methods The PubMed and Web of Science databases were searched from 1 January 1980 to 11 May 2022. Patient series, observational studies, and clinical trials having reported the prevalence of radiologically confirmed PTOA after ACL injury, with at least a ten-year follow-up, were included. All studies were analyzed simultaneously, and separate analyses of the operative and nonoperative knees were performed. The prevalence of PTOA was calculated separately for each study, and pooled prevalence was reported with 95% confidence intervals (CIs) using either a fixed or random effects model. To examine the effect of the year of injury on the prevalence, a logit transformed meta-regression analysis was used with a maximum-likelihood estimator. Results from meta-regression analyses were reported with the unstandardized coefficient (β). Results The pooled prevalence of PTOA was 37.9% (95% CI 32.1 to 44) for operatively treated ACL injuries with a median follow-up of 14.6 years (interquartile range (IQR) 10.6 to 16.7). For nonoperatively treated ACL injuries, the prevalence was 40.5% (95% CI 28.9 to 53.3), with a median of follow-up of 15 years (IQR 11.7 to 20.0). The association between the year of operation and the prevalence of PTOA was weak and imprecise and not related to the choice of treatment (operative β -0.038 (95% CI -0.076 to 0.000) and nonoperative β -0.011 (95% CI -0.101 to 0.079)). Conclusion The initial injury, irrespective of management, has, by the balance of probability, resulted in PTOA within 20 years. In addition, the prevalence of PTOA has only slightly decreased during past decades. Therefore, further research is warranted to develop strategies to prevent the development of PTOA after ACL injuries.
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Affiliation(s)
- Rasmus Liukkonen
- Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
| | - Matias Vaajala
- Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
| | - Ville M Mattila
- Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
| | - Aleksi Reito
- Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
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17
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Shatrov J, Freychet B, Hopper GP, Coulin B, El Helou A, An JS, Vieira TD, Sonnery-Cottet B. Radiographic Incidence of Knee Osteoarthritis After Isolated ACL Reconstruction Versus Combined ACL and ALL Reconstruction: A Prospective Matched Study From the SANTI Study Group. Am J Sports Med 2023:3635465231168899. [PMID: 37154412 DOI: 10.1177/03635465231168899] [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] [Indexed: 05/10/2023]
Abstract
BACKGROUND Combined anterior cruciate ligament (ACL) reconstruction (ACLR) and anterolateral ligament reconstruction (ALLR) have demonstrated reduced risk of graft rerupture as compared with isolated ACLR. However, concerns remain that the risk of osteoarthritis (OA) may be increased by the addition of ALLR. PURPOSE/HYPOTHESIS The aim of this study was to evaluate the incidence of OA with isolated ACLR in comparison with ACLR + ALLR at medium-term follow-up. We hypothesized that there would be no differences between the groups. STUDY DESIGN Cohort study; Level of evidence, 3. METHODS Patients who underwent ACLR + ALLR with hamstring tendon autograft between January 2011 and March 2012 were propensity matched to patients who underwent isolated ACLR with bone-patellar tendon-bone (BPTB) or hamstring tendon autograft in the same period. Medium-term radiographic evaluation was performed using the International Knee Documentation Committee (IKDC) radiographic OA grading scale, modified Kellgren-Lawrence grade, and the surface fit method to assess percentage of joint space narrowing. Clinical outcomes were assessed with the following measures: IKDC, Knee injury and Osteoarthritis Outcome Score (KOOS), Lysholm, Tegner, and ACL Return to Sport after Injury. RESULTS A total of 80 patients (42 ACLR + ALLR and 38 isolated ACLR) were analyzed with a mean follow-up of 104 months. There was no significant difference between groups for joint space narrowing in the medial or lateral tibiofemoral or lateral patellofemoral (PF) compartment. However, 36.8% in the isolated ACLR group versus 11.9% in the ACLR + ALLR group had narrowing of the medial PF compartment (P = .0118). A lateral meniscal tear increased the risk of lateral tibiofemoral narrowing by nearly 5 times (odds ratio, 4.9; 95% CI, 1.547-19.367; P = .0123). The risk of medial PF narrowing was >4-fold with an isolated ACLR (odds ratio, 4.8; 95% CI, 1.44-19.05; P = .0179). Between the isolated ACLR group and the ACLR + ALLR group, the secondary meniscectomy rate was 13.2% versus 11.9% (not significantly different). There was no difference between groups in KOOS, Tegner, or IKDC scores. There was also no difference between groups for grades of osteoarthritic change for any classification system. Patients who received a BPTB graft had medial PF joint narrowing in 66.7% of cases as compared with 11.9% in those who received ACLR + ALLR (P = 0.118). CONCLUSION ACLR + ALLR did not increase the risk of OA in the lateral tibiofemoral compartment when compared with an isolated ACLR at medium-term follow-up. Isolated ACLR using BPTB was associated with a significantly increased risk of medial PF joint space narrowing. REGISTRATION NCT05123456 (ClinicalTrials.gov identifier).
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Affiliation(s)
- Jobe Shatrov
- Centre Orthopedique Santy, FIFA Medical Center of Excellence, Hôpital Privé Jean Mermoz, Groupe GDS-Ramsay, Lyon, France
| | - Benjamin Freychet
- Centre Orthopedique Santy, FIFA Medical Center of Excellence, Hôpital Privé Jean Mermoz, Groupe GDS-Ramsay, Lyon, France
| | - Graeme P Hopper
- Centre Orthopedique Santy, FIFA Medical Center of Excellence, Hôpital Privé Jean Mermoz, Groupe GDS-Ramsay, Lyon, France
- NHS Lanarkshire University Hospitals, Glasgow, UK
| | - Benoit Coulin
- Centre Orthopedique Santy, FIFA Medical Center of Excellence, Hôpital Privé Jean Mermoz, Groupe GDS-Ramsay, Lyon, France
| | - Abdo El Helou
- Centre Orthopedique Santy, FIFA Medical Center of Excellence, Hôpital Privé Jean Mermoz, Groupe GDS-Ramsay, Lyon, France
| | - Jae-Sung An
- Centre Orthopedique Santy, FIFA Medical Center of Excellence, Hôpital Privé Jean Mermoz, Groupe GDS-Ramsay, Lyon, France
| | - Thais Dutra Vieira
- Centre Orthopedique Santy, FIFA Medical Center of Excellence, Hôpital Privé Jean Mermoz, Groupe GDS-Ramsay, Lyon, France
| | - Bertrand Sonnery-Cottet
- Centre Orthopedique Santy, FIFA Medical Center of Excellence, Hôpital Privé Jean Mermoz, Groupe GDS-Ramsay, Lyon, France
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18
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Inclan PM, Brophy RH. Revision anterior cruciate ligament reconstruction. Bone Joint J 2023; 105-B:474-480. [PMID: 37121594 DOI: 10.1302/0301-620x.105b5.bjj-2022-1064.r1] [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: 05/02/2023]
Abstract
Anterior cruciate ligament (ACL) graft failure from rupture, attenuation, or malposition may cause recurrent subjective instability and objective laxity, and occurs in 3% to 22% of ACL reconstruction (ACLr) procedures. Revision ACLr is often indicated to restore knee stability, improve knee function, and facilitate return to cutting and pivoting activities. Prior to reconstruction, a thorough clinical and diagnostic evaluation is required to identify factors that may have predisposed an individual to recurrent ACL injury, appreciate concurrent intra-articular pathology, and select the optimal graft for revision reconstruction. Single-stage revision can be successful, although a staged approach may be used when optimal tunnel placement is not possible due to the position and/or widening of previous tunnels. Revision ACLr often involves concomitant procedures such as meniscal/chondral treatment, lateral extra-articular augmentation, and/or osteotomy. Although revision ACLr reliably restores knee stability and function, clinical outcomes and reoperation rates are worse than for primary ACLr.
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Affiliation(s)
- Paul M Inclan
- Department of Orthopaedic Surgery, Washington University in St. Louis, St. Louis, Missouri, USA
| | - Robert H Brophy
- Department of Orthopaedic Surgery, Washington University in St. Louis, St. Louis, Missouri, USA
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19
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Runer A, Keeling L, Wagala N, Nugraha H, Özbek EA, Hughes JD, Musahl V. Current trends in graft choice for primary anterior cruciate ligament reconstruction - part II: In-vivo kinematics, patient reported outcomes, re-rupture rates, strength recovery, return to sports and complications. J Exp Orthop 2023; 10:40. [PMID: 37014518 PMCID: PMC10073382 DOI: 10.1186/s40634-023-00601-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/23/2023] [Accepted: 03/22/2023] [Indexed: 04/05/2023] Open
Abstract
Postoperative patient satisfaction after anterior cruciate ligament reconstruction (ACL-R) is influenced mainly by the degree of pain, the need for reoperation, and functional performance in daily activities and sports. Graft choice has shown to have an influence on postoperative outcomes after ACL-R. While patient reported outcomes measurements do not differ between graft options, evidence shows that normal knee kinematics is not fully restored after ACL-R with an increase in postoperative anterior tibial translation (ATT). Postoperative graft rupture rates seem to favor bone-patella-tendon-bone (BPTB) and quadriceps tendon (QT) autografts over HT or allografts. While return to sports rates seem comparable between different graft types, postoperative extensor strength is reduced in patients with BPTB and QT whereas flexion strength is weakened in patients with HT. Postoperative donor site morbidity is highest in BPTB but comparable between HT and QT. With all graft options having advantages and drawbacks, graft choice must be individualized and chosen in accordance with the patient.
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Affiliation(s)
- Armin Runer
- Department of Orthopaedic Surgery, UPMC Freddie Fu Sports Medicine Center, University of Pittsburgh, Pittsburgh, PA, USA.
- Department for Sports Orthopaedics, Klinikum Rechts der Isar, Technical University of Munich, Munich, Germany.
| | - Laura Keeling
- Department of Orthopaedic Surgery, UPMC Freddie Fu Sports Medicine Center, University of Pittsburgh, Pittsburgh, PA, USA
| | - Nyaluma Wagala
- Department of Orthopaedic Surgery, UPMC Freddie Fu Sports Medicine Center, University of Pittsburgh, Pittsburgh, PA, USA
| | - Hans Nugraha
- Department of Orthopaedic Surgery, UPMC Freddie Fu Sports Medicine Center, University of Pittsburgh, Pittsburgh, PA, USA
- Department of Orthopaedic and Traumatology, Faculty of Medicine, University of Udayana, / Prof. Dr. I.G.N.G. Ngoerah General Hospital, Denpasar, Bali, Indonesia
| | - Emre Anil Özbek
- Department of Orthopaedic Surgery, UPMC Freddie Fu Sports Medicine Center, University of Pittsburgh, Pittsburgh, PA, USA
- Department of Orthopedics and Traumatology, Ankara University, Ankara, Turkey
| | - Jonathan D Hughes
- Department of Orthopaedic Surgery, UPMC Freddie Fu Sports Medicine Center, University of Pittsburgh, Pittsburgh, PA, USA
- Department of Orthopaedics, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Volker Musahl
- Department of Orthopaedic Surgery, UPMC Freddie Fu Sports Medicine Center, University of Pittsburgh, Pittsburgh, PA, USA
- Department of Orthopaedics, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
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20
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Kraeutler MJ, McCulloch PC. A Call for More Studies Evaluating Posttraumatic Knee Osteoarthritis in Patients Undergoing Combined Anterior Cruciate Ligament Reconstruction and Lateral Extra-Articular Stabilization. Arthroscopy 2023; 39:908-910. [PMID: 36872030 DOI: 10.1016/j.arthro.2022.12.031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/04/2022] [Revised: 12/07/2022] [Accepted: 12/12/2022] [Indexed: 03/07/2023]
Affiliation(s)
- Matthew J Kraeutler
- Department of Orthopedics & Sports Medicine, Houston Methodist Hospital, Houston, Texas, U.S.A
| | - Patrick C McCulloch
- Department of Orthopedics & Sports Medicine, Houston Methodist Hospital, Houston, Texas, U.S.A
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21
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Green DW, Hidalgo Perea S, Brusalis CM, Chipman DE, Asaro LA, Cordasco FA. A Modified Lemaire Lateral Extra-articular Tenodesis in High-Risk Adolescents Undergoing Anterior Cruciate Ligament Reconstruction With Quadriceps Tendon Autograft: 2-Year Clinical Outcomes. Am J Sports Med 2023; 51:1441-1446. [PMID: 36917840 DOI: 10.1177/03635465231160681] [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] [Indexed: 03/16/2023]
Abstract
BACKGROUND The incidence of anterior cruciate ligament (ACL) reconstruction (ACLR) in children and adolescents has increased significantly, and many such patients are at increased risk for ACL retear. Lateral extra-articular tenodesis (LET) may be performed in conjunction with ACLR to reduce the risk of ACL retear. PURPOSE To evaluate the 2-year clinical outcomes of ACLR with soft tissue quadriceps tendon (QUAD) autograft performed with a concomitant LET using a modified Lemaire technique in skeletally immature patients. STUDY DESIGN Case series; Level of evidence, 4. METHODS A consecutive series of adolescent patients who underwent QUAD autograft ACLR and LET with a minimum of 2 years of follow-up data were analyzed retrospectively. ACLR techniques, including all-epiphyseal and complete transphyseal, were indicated based on skeletal age. Outcome measures included return to sports, concomitant or subsequent surgical procedures, and multiple patient-reported outcome measures, including Single Assessment Numeric Evaluation (SANE), Pediatric International Knee Documentation Committee (Pedi-IKDC), and Hospital for Special Surgery Pediatric Functional Activity Brief Scale (HSS Pedi-FABS) scores. RESULTS The final cohort included 49 consecutive adolescent patients aged 11 to 16 years (mean, 14.2 ± 1 years) with a minimum follow-up of 2 years. One patient was lost to follow-up. Of the patients included in the study (N = 48; 27 male, 21 female), 98% participated in high-risk competitive sports. Two (4%) patients were undergoing revision ACLR. Thirty-eight (79%) patients underwent complete transphyseal, and 10 (21%) patients underwent all-epiphyseal ACLR. Sixteen (33%) patients had subsequent surgical procedures, including 5 contralateral ACLR, 4 meniscal surgery, 4 QUAD autograft scar revision, 4 irrigation and debridement (2 patients, 2 each), and 3 hardware removal (2 for hemi-epiphysiodesis and 1 tibial socket button removal) procedures. The rate of graft rupture was 0%. At a mean follow-up of 3.4 ± 1.2 years (range, 2-7 range), the mean SANE score was 93, the mean Pedi-IKDC score was 89, and the mean HSS Pedi-FABS score was 23. The return-to-sports rate was 100%. CONCLUSION An LET performed concomitantly with an ACLR is safe and should be considered as a concomitant procedure for adolescent patients with nonmodifiable risk factors who are at high risk of retear.
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Affiliation(s)
- Daniel W Green
- Pediatric Orthopaedic Surgery Service, Hospital for Special Surgery, New York, New York, USA.,Department of Orthopaedic Surgery, Hospital for Special Surgery, New York, New York, USA
| | - Sofia Hidalgo Perea
- Pediatric Orthopaedic Surgery Service, Hospital for Special Surgery, New York, New York, USA
| | - Christopher M Brusalis
- Department of Orthopaedic Surgery, Hospital for Special Surgery, New York, New York, USA
| | - Danielle E Chipman
- Pediatric Orthopaedic Surgery Service, Hospital for Special Surgery, New York, New York, USA
| | - Lori A Asaro
- Sports Medicine Institute, Hospital for Special Surgery, New York, New York, USA
| | - Frank A Cordasco
- Department of Orthopaedic Surgery, Hospital for Special Surgery, New York, New York, USA.,Sports Medicine Institute, Hospital for Special Surgery, New York, New York, USA
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22
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Lai S, Zhang Z, Li J, Fu WL. Comparison of Anterior Cruciate Ligament Reconstruction With Versus Without Anterolateral Augmentation: A Systematic Review and Meta-analysis of Randomized Controlled Trials. Orthop J Sports Med 2023; 11:23259671221149403. [PMID: 37025126 PMCID: PMC10071203 DOI: 10.1177/23259671221149403] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Accepted: 10/21/2022] [Indexed: 04/08/2023] Open
Abstract
Background It is clear that the anterolateral ligament has an important role in rotational knee stability. However, whether patients undergoing anterior cruciate ligament (ACL) reconstruction (ACLR) can benefit from anterolateral augmentation (ALA) is still controversial. Purpose To compare the effects of isolated ACLR versus ACLR combined with ALA (ACLR+ALA) on clinical outcomes and knee stability. Study Design Systematic review; Level of evidence, 1. Methods The methodology followed PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines. A literature search of the PubMed, Embase, and Cochrane Library Central Register of Controlled Trials databases was undertaken to identify all randomized controlled trials (RCTs) comparing isolated ACLR with ACLR+ALA for the treatment of ACL injuries in the last 15 years. The Cochrane Collaboration risk-of-bias tool and the revised Jadad scale were utilized by 2 independent reviewers to determine the quality of RCTs. Relevant data were extracted and compared between procedures, and heterogeneity across the RCTs was assessed using the I 2 statistic. Results The initial search yielded 849 articles. A total of 14 studies (1850 patients; 941 ACLR and 909 ACLR+ALA) satisfied the eligibility criteria for the meta-analysis. There were no significant differences between the procedures in terms of patient-reported outcomes (International Knee Documentation Committee score, Tegner score, Knee injury and Osteoarthritis Outcome Score) or return-to-sport rates. However, patients who underwent ACLR+ALA had better knee stability based on the pivot-shift test (risk ratio [RR], 1.06 [95% CI, 1.02 to 1.10]; P = .0008), Lachman test (RR, 1.03 [95% CI, 1.00 to 1.07]; P = .04), and side-to-side difference in anterior laxity (standardized mean difference, -0.55 [95% CI, -0.98 to -0.12]; P = .01) as well as a lower incidence of graft failure (RR, 0.30 [95% CI, 0.19 to 0.45]; P < .01) compared with patients who underwent isolated ACLR. Conclusion ALA can be considered as a reinforcement of ACLR to improve anteroposterior and anterolateral rotational stability of the knee and reduce the risk of failure. The patient-reported outcomes of isolated ACLR were similar to those of ACLR+ALA, and both procedures provided improved knee function.
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Affiliation(s)
- Sike Lai
- Department of Orthopedic Surgery, West China Hospital, Sichuan
University, Chengdu, China
- Orthopedic Research Institute, West China Hospital, Sichuan
University, Chengdu, China
| | - Zhong Zhang
- Department of Orthopedic Surgery, West China Hospital, Sichuan
University, Chengdu, China
- Orthopedic Research Institute, West China Hospital, Sichuan
University, Chengdu, China
| | - Jian Li
- Department of Orthopedic Surgery, West China Hospital, Sichuan
University, Chengdu, China
- Orthopedic Research Institute, West China Hospital, Sichuan
University, Chengdu, China
- Jian Li, MD, or Wei-Li Fu, MD, Department of Orthopedic Surgery,
West China Hospital, Sichuan University, No. 37, Guoxue Alley, Chengdu 610041,
China ( or
, respectively)
| | - Wei-Li Fu
- Department of Orthopedic Surgery, West China Hospital, Sichuan
University, Chengdu, China
- Orthopedic Research Institute, West China Hospital, Sichuan
University, Chengdu, China
- Jian Li, MD, or Wei-Li Fu, MD, Department of Orthopedic Surgery,
West China Hospital, Sichuan University, No. 37, Guoxue Alley, Chengdu 610041,
China ( or
, respectively)
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23
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Park YB, Lee HJ, Cho HC, Pujol N, Kim SH. Combined Lateral Extra-Articular Tenodesis or Combined Anterolateral Ligament Reconstruction and Anterior Cruciate Ligament Reconstruction Improves Outcomes Compared to Isolated Reconstruction for Anterior Cruciate Ligament Tear: A Network Meta-analysis of Randomized Controlled Trials. Arthroscopy 2023; 39:758-776.e10. [PMID: 36567183 DOI: 10.1016/j.arthro.2022.11.032] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/03/2022] [Revised: 11/16/2022] [Accepted: 11/25/2022] [Indexed: 12/13/2022]
Abstract
PURPOSE To conduct a network meta-analysis (NMA) comparing the results of randomized controlled trials (RCTs) among patients who underwent either isolated anterior cruciate ligament (ACL) reconstruction or combined lateral extra-articular tenodesis (LET) or anterolateral ligament reconstruction (ALLR). METHODS RCTs that compared isolated ACL reconstruction and combined LET or ALLR were included with minimum 12 months follow-up. Studies that used the double-bundle technique were excluded. Outcome assessment included the number of positive pivot shifts, amount of anterior tibial translation, and International Knee Documentation Committee (IKDC) subjective, Tegner, and Lysholm scores. Bayesian NMA and the surface under the cumulative ranking area (SUCRA) were evaluated. RESULTS A total of 1,077 patients from 11 RCTs were enrolled in this study. In NMA, the odds ratios (ORs) of positive pivot shift were significantly lower in ACL + ALLR (OR: 0.17; 95% CI: 0.027-0.67) than isolated ACL reconstruction, but no difference between ACL + ALLR and ACL + LET. There were no significant differences in anterior tibial translation among the techniques, but the IKDC subjective and Lysholm scores of ACL + ALLR and ACL + LET were significantly higher than isolated ACL reconstruction. ACL + ALLR were the most preferred in terms of residual pivot shift, anterior tibial translation, and IKDC subjective scores (SUCRA = 88.2%, 86.4%, and 93.1%, respectively). Additional lateral procedures resulted in significantly lower risk of graft failure (OR: 0.27; 95% CI: 0.1-0.71) than isolated ACL reconstruction. CONCLUSIONS ACL + ALLR were found to have significantly better outcomes in terms of knee rotational stability and graft failure rate than isolated ACL reconstructions, but the clinical outcomes were uncertain after a minimum 12 months follow-up. Considering the greatest probability of obtaining better knee rotational stability in this NMA, ACL + ALLR was found to be the most preferred technique for patients with ACL injury. LEVEL OF EVIDENCE Level II, network meta-analysis and systematic review of Level I and II studies.
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Affiliation(s)
- Yong-Beom Park
- Departments of Orthopedic Surgery, Chung-Ang University Hospital, Seoul, Republic of Korea
| | - Han-Jun Lee
- Departments of Orthopedic Surgery, Chung-Ang University Hospital, Seoul, Republic of Korea
| | - Hyung-Chul Cho
- Departments of Orthopedic Surgery, Chung-Ang University Hospital, Seoul, Republic of Korea
| | - Nicolas Pujol
- Department of Orthopedic Surgery, Centre Hospitalier de Versailles, Le Chesnay, France
| | - Seong Hwan Kim
- Departments of Orthopedic Surgery, Chung-Ang University Hospital, Seoul, Republic of Korea.
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24
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McKeithan LJ, Lameire DL, Tagliero AJ, Chahal J, Gwathmey FW, Lee CA. What's New in Sports Medicine. J Bone Joint Surg Am 2023; 105:582-590. [PMID: 36853964 DOI: 10.2106/jbjs.22.01385] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/02/2023]
Affiliation(s)
- Lydia J McKeithan
- Department of Orthopaedic Surgery, University of California Davis Health, Sacramento, California
| | - Darius L Lameire
- Division of Orthopaedic Surgery, Department of Surgery, University of Toronto, Toronto, Ontario, Canada
| | - Adam J Tagliero
- Department of Orthopaedic Surgery, University of Virginia, Charlottesville, Virginia
| | - Jaskarndip Chahal
- University of Toronto Orthopaedic Sports Medicine, Women's College Hospital, Toronto, Ontario, Canada
| | - F Winston Gwathmey
- Department of Orthopaedic Surgery, University of Virginia, Charlottesville, Virginia
| | - Cassandra A Lee
- Department of Orthopaedic Surgery, University of California Davis Health, Sacramento, California
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25
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Servant C. Editorial Commentary: During Anterior Cruciate Ligament Reconstruction, Lateral Extra-Articular Procedures Have Risks and Should be Reserved for Proper Indications: Do Not LET ALL Revision Anterior Cruciate Ligament Reconstructions Be the Same. Arthroscopy 2023; 39:320-323. [PMID: 36603999 DOI: 10.1016/j.arthro.2022.08.028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/13/2022] [Accepted: 08/18/2022] [Indexed: 01/04/2023]
Abstract
Recently, there has been renewed interest in performing a lateral extra-articular procedure (LEAP), either an anterolateral ligament (ALL) reconstruction or a LET (lateral extra-articular tenodesis) to address a deficiency of the anterolateral complex (ALC) of the knee during anterior cruciate ligament (ACL) reconstruction. The ALC consists of the superficial and deep aspects of the iliotibial band with its Kaplan fiber attachments on the distal femur, along with the ALL, a structure within the anterolateral capsule. The ALC functions to provide anterolateral rotatory stability as a secondary stabilizer of the ACL. The evidence to date is that the addition of a LEAP to a revision ACL reconstruction may reduce the risk of repeat graft failure and rotatory laxity. However, in some cases, performing a LEAP may not confer any additional benefit and add unwarranted risk including lateral pain, reduced quadriceps strength, longer time to recovery, and overconstraint of the lateral compartment with associated cartilage damage. Perhaps LEAP is best indicated for high-risk patients (young, active in pivoting sports, high-grade pivot-shift, generalized ligamentous laxity or knee hyperextension, Segond fracture, chronic ACL lesion, lateral femoral notch sign, lateral coronal plane laxity, concurrent meniscus repair, or ALC injury on magnetic resonance imaging). Other modifiable risk factors should not be ignored (graft choice, graft size, tunnel position, graft fixation, associated injuries such as a lateral meniscal root tear, or anatomic factors such as an increased posterior tibial slope). Do not LET ALL revision anterior cruciate ligament reconstructions be the same! A lateral extra-articular procedure may sometimes, but not always, reduce the risk of further failure.
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26
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Devitt BM, Neri T, Fritsch BA. Combined anterolateral complex and anterior cruciate ligament injury: Anatomy, biomechanics, and management-State-of-the-art. J ISAKOS 2023; 8:37-46. [PMID: 36368633 DOI: 10.1016/j.jisako.2022.10.004] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2022] [Revised: 10/06/2022] [Accepted: 10/25/2022] [Indexed: 11/11/2022]
Abstract
Anterior cruciate ligament (ACL) rupture typically occurs because of sudden axial loading of the knee in conjunction with a coupled valgus and rotational moment about the tibia. However, the ACL is not the only structure damaged during this mechanism of injury, and studies have shown that the anterolateral complex (ALC) of the knee is also commonly involved. Biomechanical studies have established that the ALC plays an important role as a secondary stabiliser to control anterolateral rotatory laxity (ALRL). Indeed, it has been suggested that failure to address injury to the ALC at the time of ACL reconstruction (ACLR) may increase the risk of graft failure owing to persistent ALRL. The concept of combining a lateral extra-articular procedure to augment ACLR for the treatment of ACL injury emerged with a view to decrease the failure rate of either procedure in isolation. This state-of-the-art review discusses the history of the anatomy of the ALC, the biomechanics of a variety of lateral extra-articular augmentation procedures, and provides clinical guidelines for their use in primary ACLR.
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Affiliation(s)
- Brian M Devitt
- Dublin City University, School of Health and Human Performance & Sports Surgery Clinic, Dublin, D09 C523, Ireland.
| | - Thomas Neri
- Department of Orthopaedic Surgery, University Hospital of Saint-Etienne, University of Lyon - Jean Monnet, 42000, France
| | - Brett A Fritsch
- Sydney Orthopaedic Research Institute, Level 1, The Gallery, 445 Victoria Avenue, Chatswood, NSW 2067, Australia
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27
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Academy of Orthopaedic Surgeons Clinical Practice Guideline Summary: Management of Anterior Cruciate Ligament Injuries. J Am Acad Orthop Surg 2023; 31:531-537. [PMID: 36727995 PMCID: PMC10168113 DOI: 10.5435/jaaos-d-22-01020] [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: 10/29/2022] [Accepted: 11/04/2022] [Indexed: 02/03/2023] Open
Abstract
Management of Anterior Cruciate Ligament Injuries: Evidence-based Clinical Practice Guideline is based on a systematic review of published studies for the treatment of anterior cruciate ligament injurie in both skeletally mature and immature patients. This guideline contains eight recommendations and seven options to assist orthopaedic surgeons and all qualified physicians managing patients with ACL injuries based on the best current available evidence. It is also intended to serve as an information resource for professional healthcare practitioners and developers of practice guidelines and recommendations. In addition to providing pragmatic practice recommendations, this guideline also highlights gaps in the literature and informs areas for future research and quality measure development.
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28
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Lamplot JD, Petit CB, Thompson D, Xerogeanes JW, Gonzalez FM, Diekfuss JA, Myer GD, Jimenez ML. A Landmark-Based Technique for Determining an Isometric Femoral Attachment Site for Lateral Extraarticular Tenodesis is Inaccurate. Arthrosc Sports Med Rehabil 2022; 5:e217-e224. [PMID: 36866313 PMCID: PMC9971892 DOI: 10.1016/j.asmr.2022.11.017] [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: 07/02/2022] [Accepted: 11/09/2022] [Indexed: 12/29/2022] Open
Abstract
Purpose To evaluate the reliability and accuracy of a method of placing the femoral fixation location for lateral extra-articular tenodesis (LET) within a safe isometric area using anatomic landmarks. Methods Using a pilot cadaveric specimen, the center of the radiographic safe isometric area for femoral fixation of LET, defined as a 1 cm (proximal-distal) area located proximal to the metaphyseal flare and posterior to the posterior cortical extension line (PCEL), was located using fluoroscopy and found to be 20 mm directly proximal to the center of the fibular collateral ligament (FCL) origin. Using 10 additional specimens, the center of the FCL origin and a location 20 mm directly proximal was identified. K-wires were placed at each location. A lateral radiograph was obtained, and distances of the proximal K-wire relative to the PCEL and metaphyseal flare were measured. The location of the proximal K-wire relative to the radiographic safe isometric area was assessed by 2 independent observers. Intrarater and inter-rater reliability was calculated for all measurements using intraclass coefficients (ICCs). Results There was excellent intrarater and inter-rater reliability for all radiographic measurements (.908 to .975 and .968 to .988, respectively). In 5/10 specimens, the proximal K-wire was outside of the radiographic safe isometric area, with 4/5 anterior to the PCEL. Overall, the mean distance from the PCEL was 1 mm ± 4 mm (anterior), and the mean distance from the metaphyseal flare was 7.4 mm ± 2.9 mm (proximal). Conclusion A landmark-based technique referencing the FCL origin was inaccurate in the placement of femoral fixation within a radiographic safe isometric area for LET. Therefore intraoperative imaging should be considered to ensure accurate placement. Clinical Relevance These findings may help to decrease the likelihood of misplacement of femoral fixation during LET by showing that landmark-based methods without intraoperative image guidance may be unreliable.
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Affiliation(s)
- Joseph D. Lamplot
- Emory Sports Performance And Research Center (SPARC), Flowery Branch, Atlanta, Georgia
- Emory Sports Medicine Center, Atlanta, Georgia
- Department of Orthopaedics, Emory University School of Medicine, Atlanta, Georgia
- Address correspondence to Joseph D. Lamplot, M.D., Emory University, Sports Medicine Division, 4450 Falcon Parkway, Flowery Branch, GA 30097.
| | - Camryn B. Petit
- Emory Sports Performance And Research Center (SPARC), Flowery Branch, Atlanta, Georgia
- Emory Sports Medicine Center, Atlanta, Georgia
- Department of Orthopaedics, Emory University School of Medicine, Atlanta, Georgia
| | - Dan Thompson
- Department of Orthopaedics, Emory University School of Medicine, Atlanta, Georgia
| | - John W. Xerogeanes
- Emory Sports Performance And Research Center (SPARC), Flowery Branch, Atlanta, Georgia
- Emory Sports Medicine Center, Atlanta, Georgia
- Department of Orthopaedics, Emory University School of Medicine, Atlanta, Georgia
| | | | - Jed A. Diekfuss
- Emory Sports Performance And Research Center (SPARC), Flowery Branch, Atlanta, Georgia
- Emory Sports Medicine Center, Atlanta, Georgia
- Department of Orthopaedics, Emory University School of Medicine, Atlanta, Georgia
| | - Gregory D. Myer
- Emory Sports Performance And Research Center (SPARC), Flowery Branch, Atlanta, Georgia
- Emory Sports Medicine Center, Atlanta, Georgia
- Department of Orthopaedics, Emory University School of Medicine, Atlanta, Georgia
- The Micheli Center for Sports Injury Prevention, Waltham, Massachusetts, USA
| | - Megan Lisset Jimenez
- Emory Sports Medicine Center, Atlanta, Georgia
- Department of Orthopaedics, Emory University School of Medicine, Atlanta, Georgia
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29
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Delaloye JR, Saithna A. Editorial Commentary: Lateral Extra-articular Procedures Concomitant to Anterior Cruciate Ligament Reconstruction Must Balance Clinical Efficacy and the Risk of Kinematic Restraint. Arthroscopy 2022; 38:3172-3174. [PMID: 36462782 DOI: 10.1016/j.arthro.2022.08.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/05/2022] [Accepted: 08/22/2022] [Indexed: 12/03/2022]
Abstract
Lateral extra-articular procedures (LEAPs) performed concomitant to anterior cruciate ligament reconstruction improve clinical outcomes and can restore normal knee kinematics. However, some LEAPs may result in overconstraint depending on technique. When using an iliotibial band based technique, passing the graft deep to the lateral collateral ligament and fixing it on the lateral cortex (rather than in a tunnel with an interference screw) minimizes the risk of tunnel collision and may also reduce the risk of overconstraint. Although several laboratory studies report overconstraint with iliotibial band based procedures, clinical reports of overconstraint are rare. This may be due to lack of a clear definition of clinical overconstraint and resultant underdiagnosis. However, long term randomised controlled study has demonstrated significantly higher rates of osteoarthritis when a modified Lemaire is added to an anterior cruciate ligament reconstruction. There is clearly a need for further study and in the meantime clinical efficacy must be balanced with the risk of kinematic restriction.
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30
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Borque KA, Jones M, Laughlin MS, Balendra G, Willinger L, Pinheiro VH, Williams A. Effect of Lateral Extra-articular Tenodesis on the Rate of Revision Anterior Cruciate Ligament Reconstruction in Elite Athletes. Am J Sports Med 2022; 50:3487-3492. [PMID: 36255290 DOI: 10.1177/03635465221128828] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND There is growing evidence that anterolateral procedures can reduce the risk of rerupture in high-risk recreational athletes undergoing primary anterior cruciate ligament (ACL) reconstruction (ACLR). However, this effectiveness has never been evaluated in elite athletes. PURPOSE The purpose of this study was to evaluate the effectiveness of lateral extra-articular tenodesis (LET) in reducing revision rates in primary ACLR in elite athletes. Additionally, this study evaluated whether LET had a greater effect when combined with ACLR utilizing a hamstring or patellar tendon graft. STUDY DESIGN Cohort study; Level of evidence, 3. METHODS A consecutive cohort of elite athletes with an isolated ACL tear undergoing autograft patellar or hamstring tendon reconstruction with or without Lemaire LET were analyzed between 2005 and 2018. A minimum 2-year follow-up was required. The association between the use of LET and ACL graft failure as defined by revision ACLR was evaluated with univariate and multivariate logistic regression models. RESULTS A total of 455 elite athletes (83% men and overall age 22.5 ± 4.7 years) underwent primary ACLR with (n = 117) or without (n = 338) a LET procedure. Overall, 36 athletes (7.9%) experienced ACL graft failure, including 32 (9.5%) reconstructions without a LET and 4 (3.4%) with a LET. Utilization of LET during primary ACLR reduced the risk of graft failure by 2.8 times, with 16.5 athletes needing LET to prevent a single ACL graft failure. Multivariate models showed that LET significantly reduced the risk of graft rupture (relative risk = 0.325; P = .029) as compared with ACLR alone after controlling for sex and age at ACLR. Including graft type in the model did not significantly change the risk profile, and although a patellar tendon graft had a slightly lower risk of failure, this was not statistically significant (P = .466). CONCLUSION The addition of LET reduced the risk of undergoing revision by 2.8 times in elite athletes undergoing primary ACLR. This risk reduction did not differ significantly between the patellar tendon and hamstring tendon autografts. With these results, status as an elite athlete should be included in the indications for a LET, as they are at increased risk for ACL graft failure.
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Affiliation(s)
| | - Mary Jones
- Fortius Clinic, London, UK.,FIFA Medical Centre of Excellence, London, UK
| | | | - Ganesh Balendra
- Fortius Clinic, London, UK.,FIFA Medical Centre of Excellence, London, UK
| | - Lukas Willinger
- Department of Trauma Surgery, Technical University of Munich, Munich, Germany
| | | | - Andy Williams
- Fortius Clinic, London, UK.,FIFA Medical Centre of Excellence, London, UK
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31
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Pioger C, Gousopoulos L, Hopper GP, Vieira TD, Campos JP, El Helou A, Philippe C, Saithna A, Sonnery-Cottet B. Clinical Outcomes After Combined ACL and Anterolateral Ligament Reconstruction Versus Isolated ACL Reconstruction With Bone-Patellar Tendon-Bone Grafts: A Matched-Pair Analysis of 2018 Patients From the SANTI Study Group. Am J Sports Med 2022; 50:3493-3501. [PMID: 36255278 DOI: 10.1177/03635465221128261] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND Bone-patellar tendon-bone (BPTB) autografts are widely considered the standard for anterior cruciate ligament reconstruction (ACLR). PURPOSE/HYPOTHESIS The aims of this study were to compare the clinical outcomes after ACLR with gold standard BPTB autografts versus combined ACLR + anterolateral ligament reconstruction (ALLR) with hamstring tendon (HT) autografts at medium-term follow-up in a large series of propensity-matched patients. The hypothesis was that combined ACLR + ALLR with HT autografts would result in lower graft rupture rates and non-graft rupture-related reoperation rates. STUDY DESIGN Cohort study; Level of evidence, 3. METHODS Patients undergoing combined ACLR + ALLR using HT autografts between January 2003 and December 2019 were propensity matched in a 1:1 ratio to patients undergoing isolated ACLR using BPTB autografts. At the end of the study period, graft ruptures, contralateral knee injuries, and any other reoperations or complications after the index procedure were identified by a search of a prospective database and a review of medical records. RESULTS A total of 1009 matched pairs were included. The mean duration of follow-up was 101.3 ± 59.9 months. Patients in the isolated group were >3-fold more likely to have graft failure than those in the combined group (hazard ratio, 3.554 [95% CI, 1.744-7.243]; P = .0005). Patients aged <20 years were at a particularly high risk of graft ruptures compared with patients aged >30 years (hazard ratio, 5.650 [95% CI, 1.834-17.241]; P = .0002). Additionally, there was a significantly higher reoperation rate after isolated ACLR than after combined ACLR + ALLR (20.5% vs 8.9%, respectively; P < .0001). The overall rate of subsequent contralateral ruptures was 9.1% after index surgery (isolated: 10.2%; combined: 8.0%; P = .0934), indicating that the risk profiles for both groups were similar. CONCLUSION Patients who underwent isolated ACLR with BPTB autografts experienced significantly worse graft survivorship and overall reoperation-free survivorship compared with those who underwent combined ACLR + ALLR with HT autografts. The risk of graft ruptures was >3-fold higher in patients who underwent isolated ACLR using BPTB autografts.
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Affiliation(s)
- Charles Pioger
- Centre Orthopedique Santy, Hôpital Privé Jean Mermoz, Groupe GDS-Ramsay, Lyon, France
| | - Lampros Gousopoulos
- Centre Orthopedique Santy, Hôpital Privé Jean Mermoz, Groupe GDS-Ramsay, Lyon, France
| | - Graeme P Hopper
- South Glasgow University Hospitals NHS Trust, NHS Greater Glasgow and Clyde, Glasgow, UK
| | - Thais Dutra Vieira
- Centre Orthopedique Santy, Hôpital Privé Jean Mermoz, Groupe GDS-Ramsay, Lyon, France
| | - Joao Pedro Campos
- Centre Orthopedique Santy, Hôpital Privé Jean Mermoz, Groupe GDS-Ramsay, Lyon, France
| | - Abdo El Helou
- Centre Orthopedique Santy, Hôpital Privé Jean Mermoz, Groupe GDS-Ramsay, Lyon, France
| | - Corentin Philippe
- Centre Orthopedique Santy, Hôpital Privé Jean Mermoz, Groupe GDS-Ramsay, Lyon, France
| | - Adnan Saithna
- Arizona Brain and Spine Center, Scottsdale, Arizona, USA
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Chan YC, Yau WP. Association of Smoking With Graft Rupture After Anterior Cruciate Ligament Reconstruction. Orthop J Sports Med 2022; 10:23259671221127244. [PMID: 36263312 PMCID: PMC9575463 DOI: 10.1177/23259671221127244] [Citation(s) in RCA: 2] [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: 07/08/2022] [Accepted: 07/27/2022] [Indexed: 11/09/2022] Open
Abstract
Background The effect of smoking on graft rupture after anterior cruciate ligament (ACL) reconstruction is not well understood. Hypothesis It was hypothesized that there will be no relationship between tobacco use and graft rupture after ACL reconstruction, as reflected by postoperative magnetic resonance imaging (MRI) and arthroscopic examination. Study Design Cohort study; Level of evidence, 3. Methods Included were 233 patients who received primary ACL reconstruction with hamstring tendon autograft between January 1, 2013, and December 31, 2019, and who underwent MRI evaluation at 20.2 ± 1.9 months postoperatively. The patients were categorized by smoking history into 2 groups: 39 smokers and 194 nonsmokers. The 2 groups did not differ significantly in age, sex, operative technique, preinjury Tegner score, or mean time until postoperative MRI. The primary outcome was graft rupture rate, with rupture confirmed by either arthroscopic assessment or postoperative MRI diagnosis. The secondary outcome measure was degree of graft ligamentization, evaluated by measuring the signal-to-noise quotient (SNQ) of the graft. Results The overall ACL graft rupture rate was 6.0%. The rupture rate was significantly higher in smokers than in nonsmokers (12.8% vs 4.6%, respectively; P = .0498). Smokers also had a significantly higher whole-graft SNQ compared with nonsmokers (4.7 ± 4.4 vs 3.3 ± 3.7, respectively; P = .028), suggesting less satisfactory ligamentization in smokers. Conclusion Smoking was associated with a higher risk of graft rupture of ACL reconstruction and a higher SNQ of the intact graft as shown on postoperative MRI.
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Affiliation(s)
- Yat-Chi Chan
- Queen Mary Hospital, The University of Hong Kong, Hong Kong Special
Administrative Region of the People’s Republic of China.,The Duchess of Kent Children’s Hospital at Sandy Bay, The University
of Hong Kong, Hong Kong Special Administrative Region of the People’s Republic of
China
| | - W. P. Yau
- Queen Mary Hospital, The University of Hong Kong, Hong Kong Special
Administrative Region of the People’s Republic of China.,The Duchess of Kent Children’s Hospital at Sandy Bay, The University
of Hong Kong, Hong Kong Special Administrative Region of the People’s Republic of
China.,W. P. Yau, MBBS, FRCSEd(Orth), FHKCOS, FHKAM, Department of
Orthopaedics and Traumatology, Queen Mary Hospital, No. 102 Pokfulam Road, 5/F,
Professorial Block, Room 509, Hong Kong, Hong Kong Special Administrative Region
of the People’s Republic of China ()
(Twitter: @WpYau)
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Foissey C, Thaunat M, Caron E, Haidar I, Vieira TD, Gomes L, Freychet B, Sonnery-Cottet B, Fayard JM. Combining Anterior Cruciate Ligament Reconstruction With Lateral Extra-Articular Procedures in Skeletally Immature Patients Is Safe and Associated With a Low Failure Rate. Arthrosc Sports Med Rehabil 2022; 4:e1941-e1951. [PMID: 36579042 PMCID: PMC9791843 DOI: 10.1016/j.asmr.2022.08.002] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Accepted: 08/01/2022] [Indexed: 12/23/2022] Open
Abstract
Purpose To analyze the rates of graft ruptures and growth disorders, the level of return to sport, and the clinical results of 2 lateral extra-articular procedures in growing children. Methods This study was a retrospective, single-center study of patients undergoing anterior cruciate ligament (ACL) surgery combined with 2 different lateral extra-articular procedures (anatomic reconstruction with a gracilis graft or modified Lemaire technique with a strip of fascia lata). The measurements of side-to-side anterior laxity and pivot shift were performed preoperatively and at the last follow-up. The sports level and the complications rate were assessed. The minimal clinically important differences (MCID) and patient acceptable symptoms state threshold scores were calculated. Results Thirty-nine patients (40 ACLs) were included (20 anatomic and 20 modified Lemaire) at an average follow-up of 57 months ± 10 [42-74]. One patient (2.5%) was lost to follow-up. The mean age at surgery was 13.8 ± 1.4 years old [9.8; 16.5]. One graft failure was reported (2.6% [0.06-13.5]) at 35.6 months after surgery. Two cases (5.4%) of femoral overgrowth were observed, and one of them required distal femoral epiphysiodesis. Ninety-two percent of the patients returned to sports. At the final follow-up, side-to-side anterior laxity was significantly improved, and no residual pivot shift was recorded in 95% of patients. Eighty-nine percent of the patients presented a Pedi-International Knee Documentation Committee score greater than the MCID postoperatively, and 77% presented a Lysholm score greater than the MCID. Conclusions This series of ACL reconstructions combined with 2 different lateral extra-articular procedures in skeletally immature patients demonstrated promising findings. The low rate of observed complications, including graft rupture and growth disturbance, is encouraging, but the small study population and lack of comparative group precludes reliable conclusions. Level of Evidence IV, therapeutic case series.
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Affiliation(s)
| | | | | | | | - Thais Dutra Vieira
- Address correspondence to Thais Dutra Vieira, M.D., Centre Orthopédique Santy, 24 avenue Paul Santy, 69008 Lyon, France.
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Athanasiou V, Panagopoulos A, Kouzelis A, Kokkalis ZT, Lakoumentas J, Katsanos K, Gliatis J. A Review of Current Concepts of the Anterolateral Complex of the Knee. Orthop Rev (Pavia) 2022; 14:38651. [PMID: 36213619 PMCID: PMC9536860 DOI: 10.52965/001c.38651] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 08/19/2023] Open
Abstract
The anterolateral complex (ALC) of the knee has gained increased interest over the last decades due to the high revision rates of anterior cruciate ligament reconstruction (ACLR). Furthermore, in patients with an ACL tear, the injury of at least one of the ALC's anatomic structures has been shown to be significantly higher, thus affecting its secondary stabilizing role at the knee joint. As such, ACLR augmentation techniques, that embrace the ALC, have been proposed recently, and indications for these procedures are still evolving. This review aims to present and discuss the most current anatomical, biomechanical, and imaging data, current reconstruction techniques, and the clinical results of ALC reconstruction.
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Affiliation(s)
| | | | | | | | - John Lakoumentas
- Medical Physics Department, Medical School, University of Patras, Patras, Greece
| | | | - John Gliatis
- Orthopaedic Department, Patras University Hospital, Greece
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Whittaker JL, Losciale JM, Juhl CB, Thorlund JB, Lundberg M, Truong LK, Miciak M, van Meer BL, Culvenor AG, Crossley KM, Roos EM, Lohmander S, van Middelkoop M. Risk factors for knee osteoarthritis after traumatic knee injury: a systematic review and meta-analysis of randomised controlled trials and cohort studies for the OPTIKNEE Consensus. Br J Sports Med 2022; 56:1406-1421. [DOI: 10.1136/bjsports-2022-105496] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/22/2022] [Indexed: 11/04/2022]
Abstract
ObjectiveTo identify and quantify potential risk factors for osteoarthritis (OA) following traumatic knee injury.DesignSystematic review and meta-analyses that estimated the odds of OA for individual risk factors assessed in more than four studies using random-effects models. Remaining risk factors underwent semiquantitative synthesis. The modified GRADE (Grading of Recommendations Assessment, Development and Evaluation) approach for prognostic factors guided the assessment.Data sourcesMEDLINE, EMBASE, CENTRAL, SPORTDiscus, CINAHL searched from inception to 2009–2021.EligibilityRandomised controlled trials and cohort studies assessing risk factors for symptomatic or structural OA in persons with a traumatic knee injury, mean injury age ≤30 years and minimum 2-year follow-up.ResultsAcross 66 included studies, 81 unique potential risk factors were identified. High risk of bias due to attrition or confounding was present in 64% and 49% of studies, respectively. Ten risk factors for structural OA underwent meta-analysis (sex, rehabilitation for anterior cruciate ligament (ACL) tear, ACL reconstruction (ACLR), ACLR age, ACLR body mass index, ACLR graft source, ACLR graft augmentation, ACLR+cartilage injury, ACLR+partial meniscectomy, ACLR+total medial meniscectomy). Very-low certainty evidence suggests increased odds of structural OA related to ACLR+cartilage injury (OR=2.31; 95% CI 1.35 to 3.94), ACLR+partial meniscectomy (OR=1.87; 1.45 to 2.42) and ACLR+total medial meniscectomy (OR=3.14; 2.20 to 4.48). Semiquantitative syntheses identified moderate-certainty evidence that cruciate ligament, collateral ligament, meniscal, chondral, patellar/tibiofemoral dislocation, fracture and multistructure injuries increase the odds of symptomatic OA.ConclusionModerate-certainty evidence suggests that various single and multistructure knee injuries (beyond ACL tears) increase the odds of symptomatic OA. Risk factor heterogeneity, high risk of bias, and inconsistency in risk factors and OA definition make identifying treatment targets for preventing post-traumatic knee OA challenging.
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Barahona M, Mosquera M, De Padua V, Galan H, Del Castillo J, Mejias S, Bacarreza F, Araya O, Kuhn A, Vaisman A, Graieb A, Almazan A, Helito C, Fuentes C, Collazo C, Esquivel D, Gigante F, Motta F, Ochoa G, Arteaga G, Ferrer G, Zvietcovich G, Cardona J, Hurtado J, Erlund L, Costa-Paz M, Roby M, Ponzo N, Sarmiento P, Yáñez R, Urbieta S, Marques de Olivera V, Álvaro Zamorano, Radice F, Nardin L, Gelink A, Hernandez R, Rosa ADL, Irarrazaval S, Cordivani F, Canuto S, Gravini G. Latin American formal consensus on the appropriate indications of extra-articular lateral procedures in primary anterior cruciate ligament reconstruction. J ISAKOS 2022:S2059-7754(22)00082-7. [PMID: 36087904 DOI: 10.1016/j.jisako.2022.08.007] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2022] [Revised: 07/09/2022] [Accepted: 08/29/2022] [Indexed: 10/14/2022]
Abstract
OBJECTIVES To create a practice guideline for the appropriate indications of an extra-articular procedure in primary anterior cruciate ligament reconstruction (ACLR). METHODS The formal consensus method described by the Haute Autorité de Santé was used. The Latin American Society of Arthroscopy, Articular Replacement, and Sports Injuries (SLARD) recruited three groups of experts on ACLR. Initially, the steering group, consisting of eight surgeons, performed a systematic review of the literature and elaborated on 192 scenarios for primary ACLR. The rating group, composed of 23 surgeons, rated each scenario in two rounds, with an in-between in-person meeting for discussion. Median scores and agreement levels were estimated to classify each scenario as inappropriate, uncertain or appropriate for adding anterolateral reconstruction. Finally, the lecture group, consisting of 10 surgeons, revised each stage of the method, results and interpretation. RESULTS Of the scenarios, 11.97% were rated as appropriate for adding an extra-articular lateral procedure, 7.81% as inappropriate and 80.21% as uncertain. The key recommendations for the addition of extra-articular lateral techniques were as follows: it is appropriate when the patient is under 25 years of age, has high-grade physical examination findings, practises a pivoting sport and has hyperlaxity; meanwhile, it is inappropriate when the patient has low-grade physical examination findings, has normal laxity and does not practise a pivoting sport. CONCLUSIONS The appropriate indications of extra-articular lateral procedures in primary ACLR were determined on the basis of the best available evidence and expert opinion following a formal consensus method. LEVEL OF EVIDENCE V.
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Agarwal N, Monketh J, Volpin A. Clinical and mechanical outcomes in isolated anterior cruciate ligament reconstruction vs additional lateral extra-articular tenodesis or anterolateral ligament reconstruction. World J Orthop 2022; 13:662-675. [PMID: 36051377 PMCID: PMC9302030 DOI: 10.5312/wjo.v13.i7.662] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/27/2021] [Revised: 04/13/2022] [Accepted: 07/11/2022] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Anterior cruciate ligament (ACL) reconstruction has been a successful treatment for ACL rupture. However ongoing rotational instability can be an issue. Several surgical techniques have been recommended to overcome this including lateral extra-articular tenodesis (LET) and more recently anterolateral ligament reconstruction (ALLR).
AIM To compare the clinical outcomes following ACL reconstruction (ACLR) alone or ACLR with either LET or ALLR.
METHODS A systematic review was conducted by means of four databases (MEDLINE, EMBASE, Cochrane and Clinical.Trials.Gov), and the Reference Citaion Analysis (https://www.referencecitationanalysis.com/) to identify all studies investigating either or both of LET and ALLR. The Critical Appraisal Skills Programme checklist for cohort studies was employed for critical appraisal and evaluation of all twenty-four studies which met the inclusion criteria.
RESULTS Pooled meta-analyses illustrated that ACLR with additional LET or ALLR results in improved pivot shift test scores, compared to isolated ACLR. There was no statistically significant difference in International Knee Documentation Committee (IKDC) clinical scores with addition of either LET or ALLR. ACL re-rupture rates were compared between LET and ALLR techniques. There was a statistically significant difference between techniques, with a 1.14% rupture rate in ACLR +ALLR, and 4.03% rupture rate in ACLR + LET. Isolated ACLR re-rupture rates were 12.59%, significantly higher than when augmented with either ALLR or LET (P < 0.0001 for both groups). There were no statistical differences in pivot shift test or IKDC scores between LET and ALLR techniques.
CONCLUSION This meta-analysis has found that use of either LET or ALLR in addition to ACLR results in improved mechanical outcomes suggesting surgeons should consider augmenting ACLR with an extra-articular procedure in patients with rotatory instability. Furthermore, both anterolateral extra articular procedures in addition to ACLR lead to reduced ACL re-rupture rates compared to isolated ACLR. Moreover, ALLR results in reduced ACL re-rupture rates, compared to LET. More research is needed to compare the two respective extra-articular procedures.
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Affiliation(s)
- Nikhil Agarwal
- Department of Trauma and Orthopaedics, University of Aberdeen, Aberdeen AB24 3FX, United Kingdom
| | - Jaibaji Monketh
- Health Education England North East, Newcastle Upon Tyne NE15 8NY, United Kingdom
| | - Andrea Volpin
- Department of Trauma and Orthopaedics, NHS Grampian, Elgin IV30 1SN, United Kingdom
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Sim K, Rahardja R, Zhu M, Young SW. Optimal Graft Choice in Athletic Patients with Anterior Cruciate Ligament Injuries: Review and Clinical Insights. Open Access J Sports Med 2022; 13:55-67. [PMID: 35800660 PMCID: PMC9255990 DOI: 10.2147/oajsm.s340702] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2022] [Accepted: 06/23/2022] [Indexed: 12/03/2022] Open
Abstract
Anterior cruciate ligament (ACL) rupture is a common sporting-related knee injury with a potentially detrimental impact on the athlete’s career, yet there is no formal consensus on the optimal graft choice for reconstructing the ruptured ACL in this specific population. Options for reconstruction include autograft, allograft, and artificial grafts. However, each has associated failure risk and donor site morbidity. Our operational definition of the athlete is a skeletally mature individual participating in high level activity with the expectation to return to pre-injury level of activity. The athlete has unique injury characteristics, post-operative expectations, and graft demands that differ to the general population. Long-term outcomes are of particular importance given on-going mechanical demands on the reconstructed knee. Therefore, the purpose of this review is to consolidate current literature on the various ACL reconstruction graft options, with a focus on the optimal graft for returning the athlete to activity with the lowest rate of re-injury.
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Affiliation(s)
- Katarina Sim
- Department of Orthopaedics, North Shore Hospital, Auckland, New Zealand
- Correspondence: Katarina Sim, Department of Orthopaedics, North Shore Hospital, 124 Shakespeare Road, Takapuna, Auckland, 0620, New Zealand, Email
| | - Richard Rahardja
- Department of Orthopaedics, North Shore Hospital, Auckland, New Zealand
- Department of Surgery, University of Auckland, Auckland, New Zealand
| | - Mark Zhu
- Department of Orthopaedics, North Shore Hospital, Auckland, New Zealand
| | - Simon W Young
- Department of Orthopaedics, North Shore Hospital, Auckland, New Zealand
- Department of Surgery, University of Auckland, Auckland, New Zealand
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The Dynamic Effect of Anterior Cruciate Ligament Deficiency on Patellar Height. Indian J Orthop 2022; 56:1403-1409. [PMID: 35928660 PMCID: PMC9283625 DOI: 10.1007/s43465-022-00632-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/27/2021] [Accepted: 03/24/2022] [Indexed: 02/04/2023]
Abstract
BACKGROUND The anterior tibial translation (ATT) in case of Anterior Cruciate Ligament (ACL) tear can lead to dynamic alterations of the extensor apparatus biomechanics. The aim of this study is to evaluate the dynamic effect of isolated ACL deficiency on patellar height. The hypothesis is that the ATT of ACL-insufficient knees dynamically reduces patellar height. METHODS Skeletally mature patients who underwent ACL reconstruction using hamstring graft between January and December 2018 were included in this study. The Posterior Tibial Slope (PTS), Caton-Deschamps (CDI), modified Insall-Salvati (MISI), and Blackburne-Peel (BPI) indices were calculated in standard lateral and TELOS X-rays. The mean of the measurements calculated between two observers was used to compare these parameters. RESULTS 95 patients (M: 57; F: 38; 95 knees) were included in the study with a mean age of 31.8 years (16-56 years old). Significant patellar height reduction (CDI: 0.11 [- 0.32; 0.31]; MISI: 0.09 [- 0.66; 0.30]) was reported in TELOS compared with standard lateral knee radiography (p < 0.001). 20.0% of the study knees reported an abnormal CDI and 84.2% (16/19 knees) of them reduced this index to within normal limits in TELOS. 20.0% of the knees with mild patella alta reduced CDI in TELOS but always remained above 1.2. CONCLUSIONS The abnormal ATT in case of ACL-deficient knees results in a lowering effect of the patella in TELOS X-rays. In patients with ACL tear and anterior pain the reconstructive ligament surgery should be performed to avoid also chronic anterior knee pain. LEVEL OF EVIDENCE Basic Science Study (Case Series). CLINICAL RELEVANCE The decrease in patellar height in stress-X-rays compared with standard lateral knee radiography in ACL deficient knees, should be considered as a possible contributing cause of anterior pain in these patients.
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Michel E, Jordan E, Canovas F, Bouchdoug K, Dagneaux L, Gaillard F. Influence of residual anterior laxity on functional outcomes after anterior cruciate ligament reconstruction. Orthop Traumatol Surg Res 2022; 108:103264. [PMID: 35248790 DOI: 10.1016/j.otsr.2022.103264] [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: 05/14/2021] [Revised: 11/22/2021] [Accepted: 12/09/2021] [Indexed: 02/03/2023]
Abstract
INTRODUCTION Residual laxity can persist after anterior cruciate ligament (ACL) reconstruction. This increased anterior translation can be measured with a knee arthrometer. Nevertheless, the measurement parameters and functional impact of this residual laxity are not well understood. The aims of this study were to (1) evaluate the effect of applying loads of 134N, 200N and 250N on the measured residual laxity after ACL reconstruction and (2) evaluate the prognostic ability of the various measurement parameters on the functional outcomes. HYPOTHESIS After ACL reconstruction, the functional outcomes will be correlated to the postoperative residual laxity. METHODS We did a prospective study of 61 recreational athletes who underwent surgical reconstruction of their ACL with the Kenneth-Jones technique between 2016 and 2019. The mean age of these patients was 27±7 years, and most were men (75%). The side-to-side difference in laxity was measured pre- and postoperatively using the GNRB® arthrometer at three load levels: 134N, 200N and 250N. The functional outcomes were determined based on the return to sports and the KOOS, IKDC and ARPEGE scores. The mean follow-up was 30±10 months. RESULTS Half the patients had returned to sport at their pre-injury levels, while 25% had returned to a lower level and 25% had stopped doing any physical activity. At 134N, a 1-mm increase in side-to-side difference was associated with a 2-fold higher risk of not returning to sports (OR 2; 95% CI 1.22-3.23; p<0.01). At 200N, a 1-mm increase in side-to-side difference was associated with a 50% higher probability of having a poor/fair ARPEGE score (OR 1.5; 95% CI 1.05-2.02; p=0.02). At 200N, a 4-mm side-to-side difference was the prognostic threshold for failure to return to sports with a positive predictive value of 86% and specificity of 98%. CONCLUSIONS This case series found a strong correlation between residual laxity and the functional outcomes after ACL reconstruction. A threshold of 4mm residual laxity evaluated on the GNRB® at 200N was predictive of adverse outcomes and failure to return to sports in our population of recreational athletes. LEVEL OF EVIDENCE IV, retrospective study.
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Affiliation(s)
- Emilien Michel
- Département de chirurgie orthopédique et traumatologie unité de chirurgie du membre inférieur, hôpital Lapeyronie, CHU de Montpellier, 371, avenue Gaston-Giraud, 34295 Montpellier cedex 5, France
| | - Edouard Jordan
- Département de chirurgie orthopédique et traumatologie unité de chirurgie du membre inférieur, hôpital Lapeyronie, CHU de Montpellier, 371, avenue Gaston-Giraud, 34295 Montpellier cedex 5, France
| | - François Canovas
- Département de chirurgie orthopédique et traumatologie unité de chirurgie du membre inférieur, hôpital Lapeyronie, CHU de Montpellier, 371, avenue Gaston-Giraud, 34295 Montpellier cedex 5, France
| | - Karim Bouchdoug
- DIM, unité de recherche clinique et épidémiologique, hôpital Lapeyronie, CHRU de Montpellier, 371, avenue Gaston-Giraud, 34295 Montpellier, France
| | - Louis Dagneaux
- Département de chirurgie orthopédique et traumatologie unité de chirurgie du membre inférieur, hôpital Lapeyronie, CHU de Montpellier, 371, avenue Gaston-Giraud, 34295 Montpellier cedex 5, France.
| | - Florent Gaillard
- Département de chirurgie orthopédique et traumatologie unité de chirurgie du membre inférieur, hôpital Lapeyronie, CHU de Montpellier, 371, avenue Gaston-Giraud, 34295 Montpellier cedex 5, France
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Madhan AS, Ganley TJ, McKay SD, Pandya NK, Patel NM. Trends in Anterolateral Ligament Reconstruction and Lateral Extra-articular Tenodesis With ACL Reconstruction in Children and Adolescents. Orthop J Sports Med 2022; 10:23259671221088049. [PMID: 35400143 PMCID: PMC8990701 DOI: 10.1177/23259671221088049] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Accepted: 01/21/2022] [Indexed: 11/20/2022] Open
Abstract
Background: Anterolateral ligament reconstruction (ALLR) and lateral extra-articular
tenodesis (LET) show promise in lowering the risk of rerupture after
anterior cruciate ligament reconstruction (ACLR), but there are little data
on surgeon practices and preferences in children and adolescents. Purpose: To quantify surgeon practices regarding ALLR and LET in the pediatric
population. Study Design: Cross-sectional study. Methods: An electronic survey was administered to 87 surgeons in the Pediatric
Research in Sports Medicine society. The questionnaire asked several
questions about surgeon and practice characteristics as well as indications,
preferences, and techniques for ALLR or LET in the context of primary and
revision pediatric ACLR. Chi-square and Fisher exact tests were used to
evaluate factors that affect surgical preferences. Results: A total of 63 surgeons completed the survey, of whom 62% performed ≥50
pediatric ACLRs annually; 56% sometimes performed anterolateral augmentation
with primary ACLR, and 79% with revision ACLR. The most common indications
for ALLR or LET in the primary setting were high-grade pivot shift, knee
hyperextension, generalized laxity, and type of sports participation.
Surgeons whose practice was >75% sports medicine were more likely to
perform ALLR or LET with both primary and revision ACLR (P
= .005 and P < .001, respectively). Those who had
completed a sports medicine fellowship were more likely to perform these
procedures than those with only pediatric orthopaedic training, in both
primary (68% vs 36%; P = .01) and revision scenarios (92%
vs 60%; P = .002). Of the 28 respondents who did not
perform ALLR or LET with primary ACLR, 75% cited insufficient evidence as
the reason. However, 96% of surgeons who did perform these procedures
expressed interest in studying them prospectively, and 87% were willing to
randomize patients. Conclusion: Findings indicated that 56% of pediatric sports surgeons sometimes perform
anterolateral augmentation with primary ACLR and 79% with revision ACLR.
Surgeons with sports medicine fellowship training or a mostly sports
practice were more likely to perform these procedures. Insufficient evidence
was the most common reason given by surgeons who did not perform
anterolateral augmentation. However, there was substantial willingness to
prospectively study and even randomize pediatric patients to assess the
impact of ALLR or LET in this population.
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Affiliation(s)
- Ashwin S. Madhan
- Ann & Robert H. Lurie Children’s Hospital of Chicago, Chicago, Illinois, USA
| | | | | | - Nirav K. Pandya
- University of California, San Francisco, Benioff Children’s Hospital, San Francisco, California, USA
| | - Neeraj M. Patel
- Ann & Robert H. Lurie Children’s Hospital of Chicago, Chicago, Illinois, USA
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Augmentation of Anterolateral Structures of the Knee Causes Undesirable Tibiofemoral Cartilage Contact in Double-Bundle Anterior Cruciate Ligament Reconstruction-A Randomized In-Vivo Biomechanics Study. Arthroscopy 2022; 38:1224-1236. [PMID: 34509591 DOI: 10.1016/j.arthro.2021.08.037] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/28/2021] [Revised: 08/18/2021] [Accepted: 08/19/2021] [Indexed: 02/02/2023]
Abstract
PURPOSE To analyze the in vivo tibiofemoral cartilage contact patterns in knees undergoing double-bundle anterior cruciate ligament reconstruction(DB-ACLR) with or without anterolateral structure augmentation (ALSA). METHODS Twenty patients with an ACL-ruptured knee and a healthy contralateral side were included. Nine patients received an isolated DB-ACLR (DB-ACLR group), and 11 patients had a DB-ACLR with ALSA (DB+ALSA group). At 1-year follow-up, a combined computed tomography, magnetic resonance imaging, and dual fluoroscopy imaging system analysis was used to capture a single-legged lunge of both the operated and healthy contralateral side. Tibiofemoral contact points (CPs) of the medial and lateral compartments were compared. CP locations were expressed as anteroposterior (AP, +/-) and medial-lateral (ML, -/+) values according to the tibia. RESULTS In the DB-ACLR knees, no significant differences were found in CPs when compared with the healthy contralateral knees (P ≥ .31). However, in the DB+ALSA knees, the CPs in the lateral compartment had a significantly more anterior (mean AP: operative, -2.8 mm, 95% confidence interval [CI] -5.0 to-0.7 vs healthy, -5.0 mm, 95% CI -6.7 to -3.2; P = .006) and lateral (mean ML: operative, 23.2 mm, 95% CI 21.9-24.5 vs healthy, 21.8 mm, 95% CI 20.2-23.3; P = .013) location. The CPs in the medial compartment were located significantly more posterior (mean AP: operative, -3.4, 95% CI -5.0 to -1.9 vs healthy, -1.3, 95% CI -2.6 to -0.1; P = .006) and lateral (mean ML: operative, -21.3, 95% CI -22.6 to -20.0 vs healthy, -22.6, 95% CI -24.2 to -21.0; P = .021). CONCLUSIONS DB-ACLR restored the tibiofemoral cartilage contact mechanics to near-normal values at 1-year follow-up. Adding the ALSA to the DB-ACLR resulted in significantly altered tibiofemoral cartilage contact locations in both the medial and lateral compartments. CLINICAL RELEVANCE In DB-ACLR knees, the addition of an ALSA may be unfavorable as it caused significantly changed arthrokinematics.
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Onggo JR, Rasaratnam HK, Nambiar M, Onggo JD, Pai V, Damasena I, Riazi A, Babazadeh S. Anterior Cruciate Ligament Reconstruction Alone Versus With Lateral Extra-articular Tenodesis With Minimum 2-Year Follow-up: A Meta-analysis and Systematic Review of Randomized Controlled Trials. Am J Sports Med 2022; 50:1137-1145. [PMID: 33886399 DOI: 10.1177/03635465211004946] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND Lateral extra-articular tenodesis (LEAT) aims to improve anterolateral stability of the injured knee during anterior cruciate ligament reconstruction (ACLR) surgery. Inconclusive evidence surrounding the efficacy and safety of LEAT has propelled clinical interest and ongoing discussions. PURPOSE To establish level 1 evidence by assessing randomized controlled trials (RCTs) with minimum 2-year follow-up that directly compared ACLR with LEAT (LEAT group) and ACLR alone (non-LEAT group) in terms of clinical outcomes and complications. STUDY DESIGN Meta-analysis and systematic review; Level of evidence, 1. METHODS Meta-analysis was performed with a multidatabase search (Cochrane, EMBASE, OVID Medline, PubMed, and Web of Science) according to PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines on September 9, 2020. Data from published RCTs meeting inclusion criteria were extracted and analyzed with an inverse variance statistical model. RESULTS A total of 7 RCTs were included, consisting of 517 LEAT and 589 non-LEAT patients. Only autografts were used for ACLR and LEAT. A variety of LEAT techniques and autograft fixation methods were used. We found improved stability (residual positive pivot shift: risk ratio [RR], 0.59; 95% CI, 0.39-0.88; P = .01) and better clinical outcomes (International Knee Documentation Committee [IKDC] score: mean difference [MD], 2.31; 95% CI, 0.54-4.09; P = .01; and Lysholm score: MD, 2.71; 95% CI, 0.68-4.75; P = .009) in the LEAT than non-LEAT group. Graft rerupture rate was 3 times less likely (RR, 0.31; 95% CI, 0.17-0.58; P < .001) in the LEAT group than the non-LEAT group. CONCLUSION Good-quality evidence is available to support the efficacy of LEAT in improving anterolateral knee stability and reducing graft reruptures in primary ACLR. LEAT should be considered in patients with high risk factors. Although Lysholm and IKDC scores were statistically better in the LEAT group, these are unlikely to be clinically significant. Future studies should aim to identify patient populations that would best benefit from LEAT with ACLR.
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Affiliation(s)
- James Randolph Onggo
- Department of Orthopaedic Surgery, Box Hill Hospital, Melbourne, Victoria, Australia.,Faculty of Medicine, Nursing and Health Sciences, Monash University, Clayton, Victoria, Australia
| | | | - Mithun Nambiar
- Department of Orthopaedic Surgery, Box Hill Hospital, Melbourne, Victoria, Australia.,Faculty of Medicine, Nursing and Health Sciences, Monash University, Clayton, Victoria, Australia
| | - Jason Derry Onggo
- Department of Orthopaedic Surgery, Box Hill Hospital, Melbourne, Victoria, Australia
| | - Vishal Pai
- Department of Orthopaedic Surgery, Box Hill Hospital, Melbourne, Victoria, Australia
| | - Iswadi Damasena
- Department of Orthopaedic Surgery, Box Hill Hospital, Melbourne, Victoria, Australia
| | - Arash Riazi
- Department of Orthopaedic Surgery, Box Hill Hospital, Melbourne, Victoria, Australia
| | - Sina Babazadeh
- Department of Orthopaedic Surgery, Box Hill Hospital, Melbourne, Victoria, Australia
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Viglietta E, Ponzo A, Monaco E, Iorio R, Drogo P, Andreozzi V, Conteduca F, Ferretti A. ACL Reconstruction Combined With the Arnold-Coker Modification of the MacIntosh Lateral Extra-articular Tenodesis: Long-term Clinical and Radiological Outcomes. Am J Sports Med 2022; 50:404-414. [PMID: 34939890 DOI: 10.1177/03635465211062609] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND Interest in the role of lateral extra-articular tenodesis (LET) in preventing rotatory instability and the pivot-shift phenomenon after anterior cruciate ligament reconstruction (ACLR) has been recently renewed. Nevertheless, there is still concern about overconstraint of the lateral compartment of the knee and the risk of subsequent osteoarthritis (OA). PURPOSE The purpose of this retrospective study was to compare long-term subjective and objective outcomes and the rate of OA development between patients undergoing isolated ACLR (iACLR) with a hamstring tendon autograft and those with a combined Arnold-Coker modification of the McIntosh extra-articular procedure. Risk factors for long-term OA were evaluated. STUDY DESIGN Cohort study; Level of evidence, 3. METHODS The study included 165 consecutive patients treated at a single center by ACLR. A total of 86 patients underwent iACLR (iACLR group) and 79 received combined intra- and extra-articular reconstruction (ACLR+LET). The International Knee Documentation Committee (IKDC), Lysholm, and Tegner activity scores were administered. Knee stability was tested through the Lachman test, the pivot-shift test, and the KT-1000 knee arthrometer test. A positive pivot-shift test (++/+++), laxity on the KT-1000, and referred giving-way episodes or revision ACLR were considered failures. Radiographic results were assessed according to the Fairbank, IKDC, and Kellgren-Lawrence scales. Radiographic evaluation included both the overall tibiofemoral joint and the medial and lateral compartment separately. A univariate and a multivariate logistic regression with penalized maximum likelihood was used to identify risks factors associated with long-term OA. RESULTS The mean follow-up was 15.7 years. There were no statistically significant differences in subjective scores between the 2 groups. A side-to-side difference >5 mm on the KT-1000 arthrometer evaluation was found in 8 patients in the iACLR group and in 1 patient in the ACLR+LET group (P = .01). Nine cases of failure were found in the iACLR group and only 1 case was found in the ACLR+LET group (P = .0093). Patients in the iACLR group had a significantly higher OA grades than those in the ACLR+LET group for the overall tibiofemoral joint and the lateral compartment of the knee. No differences were found in the medial compartment. A higher level of lateral compartment OA was found in patients who received partial lateral meniscectomy in the iACLR group compared with those in the ACLR+LET group. Univariate and multivariate analysis results demonstrated that meniscectomy was the most significant factor for long-term OA development. CONCLUSION A significantly higher risk of long-term OA was found with iACLR than with ACLR combined with the Arnold-Coker modification of the McIntosh extra-articular procedure. Knees with combined ACLR also had a significantly lower OA grade after partial lateral meniscectomy. Additionally, those undergoing combined ACLR had better knee stability and lower graft rupture rates at the long-term follow-up. Partial meniscectomy was the main risk factor negatively associated with OA changes.
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Affiliation(s)
- Edoardo Viglietta
- Orthopaedic & Traumatology Unit of Sant'Andrea Hospital, Sapienza University of Rome, Rome, Italy
| | - Antonio Ponzo
- Orthopaedic & Traumatology Unit of Sant'Andrea Hospital, Sapienza University of Rome, Rome, Italy
| | - Edoardo Monaco
- Orthopaedic & Traumatology Unit of Sant'Andrea Hospital, Sapienza University of Rome, Rome, Italy
| | - Raffaele Iorio
- Orthopaedic & Traumatology Unit of Sant'Andrea Hospital, Sapienza University of Rome, Rome, Italy
| | - Piergiorgio Drogo
- Orthopaedic & Traumatology Unit of Sant'Andrea Hospital, Sapienza University of Rome, Rome, Italy
| | - Valerio Andreozzi
- Orthopaedic & Traumatology Unit of Sant'Andrea Hospital, Sapienza University of Rome, Rome, Italy
| | - Fabio Conteduca
- Orthopaedic & Traumatology Unit of Sant'Andrea Hospital, Sapienza University of Rome, Rome, Italy
| | - Andrea Ferretti
- Orthopaedic & Traumatology Unit of Sant'Andrea Hospital, Sapienza University of Rome, Rome, Italy
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The Modified Ellison Technique: A Distally Fixed Iliotibial Band Transfer for Lateral Extra-articular Augmentation of the Knee. Arthrosc Tech 2022; 11:e257-e262. [PMID: 35155121 PMCID: PMC8821877 DOI: 10.1016/j.eats.2021.10.016] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/18/2021] [Accepted: 10/21/2021] [Indexed: 02/03/2023] Open
Abstract
Lateral extra-articular augmentation (LEA) of anterior cruciate ligament reconstructions significantly reduces graft failure rates. Currently, proximally fixed LEA procedures are popular techniques. However, there are concerns about these techniques regarding anterior cruciate ligament tunnel collision, kinematic overconstraint, and increasing lateral-compartment contact forces. These issues are potentially avoided by the modified Ellison procedure, which is a distally fixed LEA technique. This article describes the surgical details of this easily reproducible technique.
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Aryana IGNW, Subawa IW, Dusak IWS, Dharmayuda CGO, Nugraha HK, Deslivia MF. Resultado funcional do procedimento de tenodese extra-articular lateral (TEL) como complemento à reconstrução do ligamento cruzado anterior: Uma metanálise. Rev Bras Ortop 2022; 57:33-40. [PMID: 35198106 PMCID: PMC8856850 DOI: 10.1055/s-0041-1736514] [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: 02/19/2021] [Accepted: 06/15/2021] [Indexed: 11/06/2022] Open
Abstract
Objectives
The aim of the present study is to systematically review and analyze the functional outcome of lateral extraarticular tenodesis (LET) procedure in addition to anterior cruciate ligament reconstruction (ACLR) in studies with a high level of evidence.
Methods
We performed a literature search for clinical studies comparing the LET method as an augmentation to ACL reconstruction with ACL reconstruction alone. The primary outcomes were the International Knee Documentation Committee (IKDC) score, the Lysholm score, and graft failures. Continuous variables were reported as means and 95% confidence intervals (CIs).
Results
Six clinical studies with 1,049 patients were included in the metaanalysis. The follow-up period was, in average, 24 months (range, 6–63 months). The addition of the LET procedure to ACLR results in better functional outcome based on the IKDC score (
p
< 0.05). Graft failure was found to be lower in the ACLR plus LET group (16 of 342 patients) compared with the ACLR-only group (46 of 341 patients) (
p
< 0.05).
Conclusion
There is high-level evidence that LET procedure in addition to ACLR is preferable in terms of functional outcome and graft failure.
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Affiliation(s)
- I Gusti Ngurah Wien Aryana
- Departamento de Ortopedia e Traumatologia, Faculdade de Medicina Udayana University, Sanglah General Hospital, Bali, Indonésia
| | - I Wayan Subawa
- Departamento de Ortopedia e Traumatologia, Faculdade de Medicina Udayana University, Sanglah General Hospital, Bali, Indonésia
| | - I Wayan Suryanto Dusak
- Departamento de Ortopedia e Traumatologia, Faculdade de Medicina Udayana University, Sanglah General Hospital, Bali, Indonésia
| | - Cokorda Gde Oka Dharmayuda
- Departamento de Ortopedia e Traumatologia, Faculdade de Medicina Udayana University, Sanglah General Hospital, Bali, Indonésia
| | - Hans Kristian Nugraha
- Departamento de Ortopedia e Traumatologia, Faculdade de Medicina Udayana University, Sanglah General Hospital, Bali, Indonésia
| | - Maria Florencia Deslivia
- Departamento de Ortopedia e Traumatologia, Faculdade de Medicina Udayana University, Sanglah General Hospital, Bali, Indonésia
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Grassi A, Pizza N, Al-Zu'bi BBH, Fabbro GD, Lucidi GA, Zaffagnini S. Clinical Outcomes and Osteoarthritis at Very Long-term Follow-up After ACL Reconstruction: A Systematic Review and Meta-analysis. Orthop J Sports Med 2022; 10:23259671211062238. [PMID: 35024368 PMCID: PMC8743946 DOI: 10.1177/23259671211062238] [Citation(s) in RCA: 32] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Accepted: 09/16/2021] [Indexed: 01/11/2023] Open
Abstract
Background: Few studies on outcomes after anterior cruciate ligament (ACL) reconstruction (ACLR) have provided insight into the very long-term effects of this procedure. Purpose: To systematically review the outcomes, failure rate, incidence, and predictors of osteoarthritis (OA) for different ACLR techniques at a minimum 20-year follow-up. Study Design: Systematic review; Level of evidence, 4. Methods: A search of the PubMed, SCOPUS, and Cochrane databases was performed on June 2020 for studies of patients who underwent ACLR and had a minimum follow-up of 20 years. We extracted data on patient and surgical characteristics, patient-reported outcomes (Lysholm score, subjective International Knee Documentation Committee [IKDC] score, Knee injury and Osteoarthritis Outcome Score [KOOS], and Tegner score), clinical outcomes (IKDC grade, pivot shift, Lachman, and KT-1000 laxity), degree of OA (Kellgren-Lawrence, Ahlbäck, and IKDC OA grading), revisions, and failures. Relative risk (RR) of OA between the operated and contralateral knees was calculated as well as the pooled rate of revisions, failures, and conversion to total knee arthroplasty (TKA). Results: Included were 16 studies (N = 1771 patients; mean age, 24.8 years; mean follow-up, 22.7 years); 80% of the patients underwent single-bundle bone–patellar tendon–bone (BPTB) reconstruction. The average Lysholm (89.3), IKDC (78.6), and KOOS subscale scores were considered satisfactory. Overall, 33% of patients had “abnormal” or “severely abnormal” objective IKDC grade, 6.7% had KT-1000 laxity difference of ≥5 mm, 9.4% had Lachman ≥2+, and 6.4% had pivot shift ≥2+. Signs of OA were reported in 73.3% of patients, whereas severe OA was reported in 12.8%. The operated knee had a relative OA risk of 2.8 (P < .001) versus the contralateral knee. Identified risk factors for long-term OA were male sex, older age at surgery, delayed ACLR, meniscal or cartilage injuries, BPTB autograft, lateral plasty, nonideal tunnel placement, residual laxity, higher postoperative activity, and postoperative range of motion deficits. Overall, 7.9% of patients underwent revision, and 13.4% of ACLRs were considered failures. TKA was performed in 1.1% of patients. Conclusion: Most patients had satisfactory subjective outcomes 20 years after ACLR; however, abnormal anteroposterior or rotatory laxity was found in nearly 10% of cases. The presence of radiographic OA was high (RR 2.8 vs uninjured knee), especially in patients with concomitant meniscal or cartilage injuries, older age, and delayed surgery; however, severe OA was present in only 12.8% of cases, and TKA was required in only 1.1%.
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Affiliation(s)
- Alberto Grassi
- 2nd Orthopaedic and Trauma Unit, IRCCS Rizzoli Orthopaedic Institute, Bologna, Italy
| | - Nicola Pizza
- 2nd Orthopaedic and Trauma Unit, IRCCS Rizzoli Orthopaedic Institute, Bologna, Italy
| | | | - Giacomo Dal Fabbro
- Investigation Performed at Rizzoli Orthopaedic Institute, Bologna, Italy
| | - Gian Andrea Lucidi
- 2nd Orthopaedic and Trauma Unit, IRCCS Rizzoli Orthopaedic Institute, Bologna, Italy
| | - Stefano Zaffagnini
- 2nd Orthopaedic and Trauma Unit, IRCCS Rizzoli Orthopaedic Institute, Bologna, Italy
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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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Perry A, DeFroda S, Leporace G, Metsavaht L, Coxe CR, Bierman AM, Chahla J. ACL Rehabilitation: How Can We Lessen Injury Rates? OPER TECHN SPORT MED 2022. [DOI: 10.1016/j.otsm.2022.150892] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Nishida K, Gale T, Chiba D, Suntaxi F, Lesniak B, Fu F, Anderst W, Musahl V. The effect of lateral extra-articular tenodesis on in vivo cartilage contact in combined anterior cruciate ligament reconstruction. Knee Surg Sports Traumatol Arthrosc 2022; 30:61-70. [PMID: 33580345 DOI: 10.1007/s00167-021-06480-4] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/16/2020] [Accepted: 01/25/2021] [Indexed: 01/11/2023]
Abstract
PURPOSE Lateral extra-articular tenodesis (LET) may confer improved rotational stability after anterior cruciate ligament reconstruction (ACLR). Little is known about how LET affects in vivo cartilage contact after ACLR. The aim of this study was to investigate the effect of LET in combination with ACLR (ACLR + LET) on in vivo cartilage contact kinematics compared to isolated ACLR (ACLR) during downhill running. It was hypothesised that cartilage contact area in the lateral compartment would be larger in ACLR + LET compared with ACLR, and that the anterior-posterior (A-P) position of the contact center on the lateral tibia would be more anterior after ACLR + LET than after ACLR. METHODS Twenty patients were randomly assigned into ACLR + LET or ACLR during surgery (ClinicalTrials.gov:NCT02913404). At 6 months and 12 months after surgery, participants were imaged during downhill running using biplane radiography. Tibiofemoral motion was tracked using a validated registration process. Patient-specific cartilage models, obtained from 3 T MRI, were registered to track bone models and used to calculate the dynamic cartilage contact area and center of cartilage contact in both the medial and lateral tibiofemoral compartments, respectively. The side-to-side differences (SSD) were compared between groups using a Mann-Whitney U test. RESULTS At 6 months after surgery, the SSD in A-P cartilage contact center in ACLR + LET (3.9 ± 2.6 mm, 4.4 ± 3.1 mm) was larger than in ACLR (1.2 ± 1.6 mm, 1.5 ± 2.0 mm) at 10% and 20% of the gait cycle, respectively (p < 0.01, p < 0.05). There was no difference in the SSD in cartilage contact center at 12 months after surgery. There was no difference in SSD of cartilage contact area in the medial and lateral compartments at both 6 and 12 months after surgery. There were no adverse events during the trial. CONCLUSION LET in combination with ACLR may affect the cartilage contact center during downhill running in the early post-operation phase, but this effect is lost in the longer term. This suggests that healing and neuromuscular adaptation occur over time and may also indicate a dampening of the effect of LET over time. (337 /350 words) LEVEL OF EVIDENCE: Level II.
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Affiliation(s)
- Kyohei Nishida
- Department of Orthopaedic Surgery, UPMC Freddie Fu Sports Medicine Center, University of Pittsburgh, Pittsburgh, PA, USA.,Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, Kobe, Hyogo, Japan.,Biodynamics Laboratory, University of Pittsburgh, Rivertech Building Complex, 3820 South Water Street, Pittsburgh, PA, 15203, USA
| | - Tom Gale
- Biodynamics Laboratory, University of Pittsburgh, Rivertech Building Complex, 3820 South Water Street, Pittsburgh, PA, 15203, USA
| | - Daisuke Chiba
- Department of Orthopaedic Surgery, UPMC Freddie Fu Sports Medicine Center, University of Pittsburgh, Pittsburgh, PA, USA.,Biodynamics Laboratory, University of Pittsburgh, Rivertech Building Complex, 3820 South Water Street, Pittsburgh, PA, 15203, USA.,Department of Orthopaedic Surgery, Hirosaki University Graduate School of Medicine, Hirosaki, Aomori, Japan
| | - Felipe Suntaxi
- Biodynamics Laboratory, University of Pittsburgh, Rivertech Building Complex, 3820 South Water Street, Pittsburgh, PA, 15203, USA
| | - Bryson Lesniak
- Department of Orthopaedic Surgery, UPMC Freddie Fu Sports Medicine Center, University of Pittsburgh, Pittsburgh, PA, USA
| | - Freddie Fu
- Department of Orthopaedic Surgery, UPMC Freddie Fu Sports Medicine Center, University of Pittsburgh, Pittsburgh, PA, USA
| | - William Anderst
- Biodynamics Laboratory, University of Pittsburgh, Rivertech Building Complex, 3820 South Water Street, Pittsburgh, PA, 15203, USA.
| | - Volker Musahl
- Department of Orthopaedic Surgery, UPMC Freddie Fu Sports Medicine Center, University of Pittsburgh, Pittsburgh, PA, USA
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