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Smith RDJ, Hanrahan M, Gerber A, Tanaka MJ. Patellofemoral Disorders in Soccer Players. Sports Med Arthrosc Rev 2024; 32:146-155. [PMID: 39087704 DOI: 10.1097/jsa.0000000000000390] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/02/2024]
Abstract
Patellofemoral disorders are common in the world of soccer and impact players across all levels and ages of the sport. Patellofemoral disorders encompass a spectrum of conditions, from anterior knee pain to patellar instability, and are often influenced by complex biomechanical factors and anatomic variations that can predispose to these conditions. In recent years, there has been a growing emphasis on injury prevention strategies and data-driven approaches, championed by organizations like the Union of European Football Associations and individual professional clubs. Conservative management remains the initial approach for many players, including physical therapy and supportive devices. However, surgical intervention, particularly in cases of recurrent patellar dislocations, is often necessary. The understanding of patellofemoral biomechanics in soccer continues to evolve and offers opportunities for more effective injury prevention and tailored treatment strategies. Despite the challenges, a comprehensive approach to patellofemoral disorders in soccer is essential to preserve player health, enhance performance, and sustain the sport's vitality.
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Affiliation(s)
- Richard D J Smith
- Department of Orthopedic Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA
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Welling W. Return to sports after an ACL reconstruction in 2024 - A glass half full? A narrative review. Phys Ther Sport 2024; 67:141-148. [PMID: 38749349 DOI: 10.1016/j.ptsp.2024.05.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2024] [Revised: 05/08/2024] [Accepted: 05/09/2024] [Indexed: 06/10/2024]
Abstract
A successful return to sports (RTS) after an anterior cruciate ligament reconstruction (ACLR) is multifactorial, and therefore difficult and challenging. Unfortunately, low percentages of patients RTS, and for those who succeed, one-fifth of patients will sustain a second ACL injury. Over the past years, test batteries were developed to assess whether patients can RTS with a low risk for a second ACL injury risk. Low rates of patients who meet RTS criteria were found, coupled with the insufficiency of current RTS test batteries in predicting second ACL injuries suggesting poor sensitivity. The result of an RTS test is likely to reflect the content of a rehabilitation program, raising critical questions regarding what we are offering patients within the rehabilitation programme. Are we preparing our patients well enough for the high demands of complex situations within pivoting team sports? This narrative review offers insights from key lessons of the last 15 years on 1) RTS testing, 2) the content of rehabilitation, and 3) the RTS continuum, all from a "helicopter perspective".
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Affiliation(s)
- Wouter Welling
- Pro-F Fysiotherapie, Kotkampweg 65, 7531 AS, Enschede, the Netherlands; University of Groningen, University Medical Center Groningen, Center for Human Movement Science, A. Deusinglaan 1, 9713 AV, Groningen, the Netherlands.
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Mayer MA, Deliso M, Hong IS, Saltzman BM, Longobardi RS, DeLuca PF, Rizio L. Rehabilitation and Return to Play Protocols After Anterior Cruciate Ligament Reconstruction in Soccer Players: A Systematic Review. Am J Sports Med 2024:3635465241233161. [PMID: 38622858 DOI: 10.1177/03635465241233161] [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: 04/17/2024]
Abstract
BACKGROUND Rehabilitation after anterior cruciate ligament ACL reconstruction (ACLR) is crucial for safe return to play (RTP) and reducing the chances of a reinjury. Yet, there is no consensus on the ideal functional tests to assess rehabilitation progress in soccer players after ACLR. PURPOSE The primary objective was to highlight the existing gap in the literature concerning the most effective standardized rehabilitation protocols and testing for facilitating successful RTP among soccer players. STUDY DESIGN Systematic review; Level of evidence, 4. METHODS A systematic review using PubMed, Embase, and the Cochrane Central Register of Controlled Trials (CENTRAL) was conducted. Inclusion criteria encompassed original studies (level of evidence 1-4) that examined rehabilitation protocols, metrics of knee rehabilitation, and clinical outcomes after ACLR in soccer players. RESULTS This review incorporated 23 studies, predominantly retrospective case series, with a total number of 874 soccer players who underwent ACLR and rehabiliation. 5 (21.7%) studies utilized an accelerated rehabilitation protocol, while 7 (30.4%) of studies utilized a criterion-based rehabilitation. A wide heterogeneity of data was extracted including functional tests of rehabilitation and RTP such as strength test batteries, hop test batteries, and movement quality assessments. Of the 23 selected studies, 2 (8.7%) used all 3 test batteries, 8 (34.8%) used 2 test batteries, 12 (52.2%) used 1 test battery, and 1 (4.3%) used 0 of the test batteries. The mean time between surgery and RTP ranged from 3 to 8 months with only 2 (8.7%) studies reporting complications after ACLR. Lastly, out of the total studies examined, 9 (39.1%) assessed patient-reported outcome measures (PROMs), all of which demonstrated significant improvement from the initial assessment to the final follow up. CONCLUSION Soccer-specific rehabilitation after ACLR lacks standardization. Even though many studies have assessed protocols for optimal RTP and reduced secondary ACL injuries, there is a gap in the literature regarding the most effective protocols and RTP testing. The methodology reported by Kyritsis et al could serve as a foundation for future prospective randomized multicenter studies to establish a standard rehabilitation protocol and enable a successful return to soccer.
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Affiliation(s)
- McKenzie A Mayer
- Department of Orthopedic Surgery, Cooperman Barnabas Medical Center, Livingston, New Jersey, USA
- Department of Orthopedic Surgery, Jersey City Medical Center, Jersey City, New Jersey, USA
| | - Marisa Deliso
- Department of Orthopedic Surgery, Cooperman Barnabas Medical Center, Livingston, New Jersey, USA
- Department of Orthopedic Surgery, Jersey City Medical Center, Jersey City, New Jersey, USA
| | - Ian S Hong
- Department of Orthopedic Surgery, Cooperman Barnabas Medical Center, Livingston, New Jersey, USA
- Department of Orthopedic Surgery, Jersey City Medical Center, Jersey City, New Jersey, USA
| | - Bryan M Saltzman
- OrthoCarolina Sports Medicine Center, Charlotte, North Carolina, USA
- Musculoskeletal Institute, Atrium Health, Charlotte, North Carolina, USA
| | - Raphael S Longobardi
- Department of Sports Medicine, Cooperman Barnabas Medical Center, Livingston, New Jersey, USA
| | - Peter F DeLuca
- Department of Sports Medicine, Cooperman Barnabas Medical Center, Livingston, New Jersey, USA
| | - Louis Rizio
- Department of Sports Medicine, Cooperman Barnabas Medical Center, Livingston, New Jersey, USA
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Stathas I, Kalliakmanis A, Kekelekis A, Danassi Afentaki D, Tsepis E, Fousekis K. Effectiveness of an On-Field Rehabilitation framework for return to sports in injured male professional football players: a single-blinded, prospective, randomised controlled trial. BMJ Open Sport Exerc Med 2024; 10:e001849. [PMID: 38268525 PMCID: PMC10806762 DOI: 10.1136/bmjsem-2023-001849] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/07/2023] [Indexed: 01/26/2024] Open
Abstract
Objectives In football, on-field rehabilitation (OFR) is critical during injury recovery for a player's safe return to sports (RTS). The study aimed to evaluate the effectiveness of an OFR framework for RTS in injured male professional football players. Trial design A prospective block-randomised controlled-parallel trial was conducted (level of evidence 1b). Methods Male professional football players (mean age, 26.3±3.6 years) from Greece diagnosed with an acute, lower limb musculoskeletal (MSK) injury (confirmed clinically and through imaging) participated in the study. During rehabilitation, the participants' OFR was guided by either the On-Field Rehabilitation (On FI.RE.) accelerated framework (experimental group) or a traditional OFR framework for a late injury recovery phase (comparison group). Between July 2021 and January 2022, 76 players were randomly allocated to the experimental group (n=38) and the comparison group (n=38). Participants were blinded during the study regarding intervention therapeutic protocols. The primary outcome measure was the effect of On FI.RE. framework on the time needed to return to team training (RTT) participation. The correlation between the time needed to return to on-field activity and RTT was calculated. Subsequent injuries were registered for a 12-month follow-up period. Results The intervention protocol, On FI.RE. framework, had a statistically significant effect on the time needed to RTT (F(1) = 49 626, p<0.001) with a large effect size (ES; η2=0.422) and fewer days (mean=23.8±9.1 days) needed than the comparison group (mean=30.3±9.8 days). There was a strong correlation between return to on-field activity and the time needed to RTT (r(76) = 0.901, p<0001) with a large ES (r>0.5). Six subsequent injuries were registered in the traditional OFR framework group, and one subsequent injury in the On FI.RE. framework group after a follow-up period of 12 months. Conclusion The On FI.RE., an accelerated OFR framework during injury recovery, is more effective than a traditional OFR framework, reducing the time a player needs to RTS. It entails a very low risk of reinjury. Trial registration number NCT05163470.
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Affiliation(s)
- Ioannis Stathas
- Physiotherapy Department, School of Health Rehabilitation Sciences, University of Patras, Patra, Greece
- Head of Physiotherapy and rehabilitation department, OFI Crete FC, Herakleion, Crete, Greece
| | | | - Afxentios Kekelekis
- Laboratory of Neuromechanics, School of Physical Education and Sport Science at Serres, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | | | - Elias Tsepis
- Physiotherapy Dept School of Health Rehabilitation Sciences, University of Patras, Patra, Greece
| | - Konstantinos Fousekis
- Physiotherapy Department Therapeutic exercise and Sports Rehabilitation exercise laboratory, University of Patras, Patra, Greece
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Adhitya IPGS, Kurniawati I, Sawa R, Wijaya TF, Dewi NPAC. The Risk Factors and Preventive Strategies of Poor Knee Functions and Osteoarthritis after Anterior Cruciate Ligament Reconstruction: A Narrative Review. Phys Ther Res 2023; 26:78-88. [PMID: 38125289 PMCID: PMC10730125 DOI: 10.1298/ptr.r0028] [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: 08/25/2023] [Accepted: 10/31/2023] [Indexed: 12/23/2023]
Abstract
Anterior cruciate ligament reconstruction (ACLR) is the standard surgical treatment for ACL injury, which typically uses a graft to replace the torn ligament in the knee that uses small incisions with minimally invasive surgery. The optimal knee functions following ACLR depend on rehabilitation processes before and after the surgery. Knee function is the ability of the knee to perform various types of functional movements like walking, squatting, running, jumping, and pivoting where patients expect to achieve maximum knee function or at least more than 80% of its initial condition before the injury to avoid being categorized as poor knee function after ACLR. Patients use patient-reported outcome measures to collect data on their health status and quality of life after ACLR. Post-traumatic osteoarthritis (PTOA) is a type of OA that manifests in local cartilage injury caused by chondrocyte death, and matrix dispersion occurs following a joint injury like ACL injury. Gender, time from injury to surgery, and graft type were considered as risk factors for poor knee function after ACLR, while overweight, meniscus tear, and cartilage defect as risk factors for PTOA. However, age is an internal risk factor for both poor knee function and PTOA following ACLR. This review suggests several strategies to prevent both conditions, including a pre-operative program, comprehensive rehabilitation, body weight control, and return to sport (RTS) consideration based on physical capacity, proper time, and psychological readiness.
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Affiliation(s)
| | - Ida Kurniawati
- Department of Histology, Faculty of Medicine and Health Sciences, Universitas Warmadewa, Indonesia
| | - Ryuichi Sawa
- Department of Physical Therapy, Faculty of Health Science, Juntendo University, Japan
| | - Tabita Febyola Wijaya
- Bachelor and Professional Program of Physical Therapy, College of Medicine, Universitas Udayana, Indonesia
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Driban JB, Vincent HK, Trojian TH, Ambrose KR, Baez S, Beresic N, Berkoff DJ, Callahan LF, Cohen B, Franek M, Golightly YM, Harkey M, Kuenze CM, Minnig MC, Mobasheri A, Naylor A, Newman CB, Padua DA, Pietrosimone B, Pinto D, Root H, Salzler M, Schmitt L, Snyder-Mackler L, Taylor JB, Thoma LM, Vincent KR, Wellsandt E, Williams M. Evidence Review for Preventing Osteoarthritis After an Anterior Cruciate Ligament Injury: An Osteoarthritis Action Alliance Consensus Statement. J Athl Train 2023; 58:198-219. [PMID: 37130279 PMCID: PMC10176847 DOI: 10.4085/1062-6050-0504.22] [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: 05/04/2023]
Abstract
CONTEXT The Osteoarthritis Action Alliance formed a secondary prevention task group to develop a consensus on secondary prevention recommendations to reduce the risk of osteoarthritis after a knee injury. OBJECTIVE Our goal was to provide clinicians with secondary prevention recommendations that are intended to reduce the risk of osteoarthritis after a person has sustained an anterior cruciate ligament injury. Specifically, this manuscript describes our methods, literature reviews, and dissenting opinions to elaborate on the rationale for our recommendations and to identify critical gaps. DESIGN Consensus process. SETTING Virtual video conference calls and online voting. PATIENTS OR OTHER PARTICIPANTS The Secondary Prevention Task Group consisted of 29 members from various clinical backgrounds. MAIN OUTCOME MEASURE(S) The group initially convened online in August 2020 to discuss the target population, goals, and key topics. After a second call, the task group divided into 9 subgroups to draft the recommendations and supportive text for crucial content areas. Twenty-one members completed 2 rounds of voting and revising the recommendations and supportive text between February and April 2021. A virtual meeting was held to review the wording of the recommendations and obtain final votes. We defined consensus as >80% of voting members supporting a proposed recommendation. RESULTS The group achieved consensus on 15 of 16 recommendations. The recommendations address patient education, exercise and rehabilitation, psychological skills training, graded-exposure therapy, cognitive-behavioral counseling (lacked consensus), outcomes to monitor, secondary injury prevention, system-level social support, leveraging technology, and coordinated care models. CONCLUSIONS This consensus statement reflects information synthesized from an interdisciplinary group of experts based on the best available evidence from the literature or personal experience. We hope this document raises awareness among clinicians and researchers to take steps to mitigate the risk of osteoarthritis after an anterior cruciate ligament injury.
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Affiliation(s)
| | - Jeffrey B. Driban
- Division of Rheumatology, Allergy, and Immunology, Tufts Medical Center, Boston, MA
| | - Heather K. Vincent
- UF Health Sports Performance Center, Department of Physical Medicine and Rehabilitation, University of Florida, Gainesville
| | - Thomas H. Trojian
- UF Health Sports Performance Center, Department of Physical Medicine and Rehabilitation, University of Florida, Gainesville
| | | | - Shelby Baez
- Osteoarthritis Action Alliance, Thurston Arthritis Research Center, University of North Carolina at Chapel Hill
| | | | - David J. Berkoff
- Department of Kinesiology, Michigan State University, East Lansing
| | - Leigh F. Callahan
- Osteoarthritis Action Alliance, Thurston Arthritis Research Center, University of North Carolina at Chapel Hill
| | | | - Madison Franek
- University of North Carolina Therapy Services, UNC Wellness Center at Meadowmont, Chapel Hill
| | - Yvonne M. Golightly
- Department of Epidemiology, Thurston Arthritis Research Center, Injury Prevention Research Center, Osteoarthritis Action Alliance, University of North Carolina at Chapel Hill
| | - Matthew Harkey
- Department of Kinesiology, Michigan State University, East Lansing
| | | | - Mary Catherine Minnig
- Department of Epidemiology, Thurston Arthritis Research Center, Injury Prevention Research Center, Osteoarthritis Action Alliance, University of North Carolina at Chapel Hill
| | - Ali Mobasheri
- Research Unit of Medical Imaging, Physics and Technology, University of Oulu, Finland; Department of Regenerative Medicine, State Research Institute Centre for Innovative Medicine, Vilnius, Lithuania; Department of Joint Surgery, First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China; World Health Organization Collaborating Centre for Public Health Aspects of Musculoskeletal Health and Aging, Liege, Belgium
| | | | - Connie B. Newman
- Department of Medicine, Division of Endocrinology, Diabetes & Metabolism, NYU Grossman School of Medicine, New York, NY
| | - Darin A. Padua
- Department of Exercise and Sport Science, University of North Carolina at Chapel Hill
| | - Brian Pietrosimone
- Department of Physical Therapy, Congdon School of Health Sciences, High Point University, NC
| | - Daniel Pinto
- Department of Physical Therapy, Marquette University, Milwaukee, WI
| | - Hayley Root
- Department of Physical Therapy, Marquette University, Milwaukee, WI
| | - Matthew Salzler
- Department of Physical Therapy and Athletic Training, Northern Arizona University, Flagstaff
| | - Laura Schmitt
- Division of Physical Therapy, School of Health and Rehabilitation Sciences, Ohio State University, Columbus
| | | | - Jeffrey B. Taylor
- Department of Physical Therapy, Congdon School of Health Sciences, High Point University, NC
| | - Louise M. Thoma
- Division of Physical Therapy, Department of Allied Health Sciences, University of North Carolina at Chapel Hill
| | - Kevin R. Vincent
- UF Health Sports Performance Center, Department of Physical Medicine and Rehabilitation, University of Florida, Gainesville
| | - Elizabeth Wellsandt
- Division of Physical Therapy Education, University of Nebraska Medical Center, Omaha
| | - Monette Williams
- Division of Physical Therapy Education, University of Nebraska Medical Center, Omaha
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Rutkowska-Kogut K, Truszczyńska-Baszak A, Wrzesień Z. Physiotherapy After Anterior Cruciate Ligament Reconstruction a Literature Review. REHABILITACJA MEDYCZNA 2023. [DOI: 10.5604/01.3001.0016.2374] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
Introduction: The anterior cruciate ligament (ACL) is the main stabiliser that inhibits excessive anterior translation of the tibia and prevents excessive rotational movements of the knee joint. ACL injuries occur at a frequency of 30 to 78 per 100,000 people a year, leading to instability and impaired function of the knee joint. Continuous development of knowledge on the anatomy and functions of the anterior cruciate ligament, along with the improvement of surgical and physiotherapeutic techniques, allowed for the development of satisfactory modern methods for treating ACL lesions.Objective: The aim of the study is to review literature on modern methods of physiotherapy after the reconstruction of the anterior cruciate ligament.Material and methods: Pubmed, Google Scholar and ScienceDirect scientific databases were searched using a combination of keywords: anterior cruciate ligament, ACL, reconstruction, physiotherapy, protocol. The inclusion criteria were: publication date from the last 10 years and a detailed description of the physiotherapy protocol included.Results: Six publications meeting the inclusion criteria were included in the analysis. Selected physiotherapy protocols consisted of 3 to 5 phases. Phase 1 was focused on reducing pain and swelling in all cases. The purpose of the following phases was to increase the range of motion and to strengthen muscle strength as well as neuromuscular coordination. The final stage consisted of dynamic exercises allowing to prepare for a chosen sports activity.Conclusion: Contemporary protocols for physiotherapy after ACL reconstruction are based on early recovery of range of motion in the knee joint, early increase in load on the operated limb as well as shortening (or excluding) the period of immobilisation and the use of orthoses.
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Affiliation(s)
| | | | - Zuzanna Wrzesień
- Józef Piłsudski University of Physical Education in Warsaw, Poland
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Return to sport soccer after anterior cruciate ligament reconstruction: ISAKOS consensus. J ISAKOS 2022; 7:150-161. [PMID: 35998884 DOI: 10.1016/j.jisako.2022.08.004] [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: 07/09/2022] [Accepted: 08/07/2022] [Indexed: 12/24/2022]
Abstract
INTRODUCTION Many factors can affect the return to pivoting sports, after an Anterior Cruciate Ligament Reconstruction. Prehabilitation, rehabilitation, surgical and psychological aspects play an essential role in the decision to return to sports. The purpose of this study is to reach an international consensus about the best conditions for returning to sports in soccer-one of the most demanding level I pivoting sports after anterior cruciate ligament (ACL) reconstruction. METHODS 34 International experts in the management of ACL injuries, representing all the Continents were convened and participated in a process based on the Delphi method to achieve a consensus. 37 statements related to ACL reconstruction were reviewed by the experts in three rounds of surveys in complete anonymity. The statements were prepared by the working group based on previous literature or systematic reviews. Rating agreement through a Likert Scale: strongly agree, agree, neither agree or disagree, disagree and strongly disagree was used. To define consensus, it was established that the assertions should achieve a 75% of agreement or disagreement. RESULTS Of the 37 statements, 10 achieved unanimous consensus, 18 non-unanimous consensus and 9 did not achieve consensus. In the preoperative, the correction of the range of motion deficit, the previous high level of participation in sports and a better knowledge of the injury by the patient and compliance to participate in Rehabilitation were the statements that reached unanimous consensus. During the surgery, the treatment of associated injuries, as well as the use of autografts, and the addition of a lateral extra-articular tenodesis in some particular cases (active young athletes, <25 years old, hyperlaxity, high rotatory laxity and revision cases) obtained also 100% consensus. In the postoperative period, psychological readiness and its validation with scales, adequate physical preparation, as well as not basing the RTSS purely on the time of evolution after surgery, were the factors that reached unanimous Consensus. CONCLUSIONS The consensus statements derived from this international ISAKOS leaders, may assist clinicians in deciding when to return to sports soccer in patients after an ACL reconstruction. Those statements that reached 100% consensus have to be strongly considered in the final decision to RTS soccer.
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Mauch M, Ritzmann R, Lambert C, Wenning M, Ebner C, Hartl L, Heitner AH, Paul J, Centner C. Pre-operative knee extensor and flexor torque after secondary ACL rupture: a comparative retrospective analysis. BMC Sports Sci Med Rehabil 2022; 14:135. [PMID: 35854326 PMCID: PMC9295510 DOI: 10.1186/s13102-022-00531-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2022] [Accepted: 07/13/2022] [Indexed: 11/13/2022]
Abstract
Background Secondary anterior cruciate ligament (ACL) ruptures are a relevant clinical concern after surgical treatment of a primary ACL rupture. However, there is a lack of scientific evidence related to the role of muscle strength prior to revision surgery in a second ACL rupture. The aim of this study was to assess differences in knee extensor and flexor strength in patients before primary and secondary ACL reconstruction compared to healthy controls. Methods In total, n = 69 age, weight and sex matched individuals were included in the study: n = 23 patients with isolated primary ACL rupture, n = 23 with secondary ACL rupture, and n = 23 matched healthy controls. Maximal isokinetic knee extension and flexion torque normalized to body mass was assessed for both legs. Results For patients with secondary ACL ruptures, torques were reduced in the non-injured (extension: 1.94 Nm/kg vs. 2.46 Nm/kg, p < 0.05, flexion: 1.25 Nm/kg vs. 1.59 Nm/kg, p < 0.05) and the injured leg (extension: 1.70 Nm/kg vs. 2.46 Nm/kg, p < 0.05, flexion: 1.14 Nm/kg vs. 1.59 Nm/kg, p < 0.05) compared to healthy controls. For patients with a primary ACL rupture torques were reduced in the non-injured (extension: 1.92 Nm/kg vs. 2.46 Nm/kg, p < 0.05, flexion: 1.24 Nm/kg vs. 1.59 Nm/kg, p < 0.05) and the injured leg (extension: 1.38 Nm/kg vs. 2.46 Nm/kg, p < 0.05, flexion: 1.01 Nm/kg vs. 1.59 Nm/kg, p < 0.05) compared to healthy controls. There were no differences between patients with primary and secondary ruptures, except of the knee extension on the injured leg showing higher values after a secondary ACL rupture (1.38 Nm/kg vs. 1.70 Nm/kg, p < 0.05). Conclusions The findings indicate that maximal knee torques were significantly reduced in patients with primary and secondary ACL ruptures before surgical reconstruction for the non-injured and injured leg as compared to healthy controls. Further investigations are needed to assess strength abilities before and after a second revision within a prospective design.
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Affiliation(s)
| | | | - Christophe Lambert
- Department of Trauma and Orthopaedic Surgery, University of Witten/Herdecke, Cologne Merheim Medical Centre, Cologne, Germany
| | - Markus Wenning
- Department of Orthopedic and Trauma Surgery, Medical Faculty, University Medical Center, University of Freiburg, Freiburg, Germany
| | - Clara Ebner
- Department of Sport and Sport Science, University of Freiburg, Schwarzwaldstraße 175, 79117, Freiburg, Germany
| | - Leonie Hartl
- Department of Sport and Sport Science, University of Freiburg, Schwarzwaldstraße 175, 79117, Freiburg, Germany
| | | | | | - Christoph Centner
- Rennbahnklinik, Muttenz, Switzerland. .,Department of Sport and Sport Science, University of Freiburg, Schwarzwaldstraße 175, 79117, Freiburg, Germany.
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Have We Forgotten Our Patient? An Exploration of Patient Experiences After Anterior Cruciate Ligament Reconstruction. J Sport Rehabil 2022; 31:993-999. [PMID: 35588766 DOI: 10.1123/jsr.2021-0270] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2021] [Revised: 03/08/2022] [Accepted: 04/12/2022] [Indexed: 11/18/2022]
Abstract
BACKGROUND Limited information is available on the experiences of patients during rehabilitation after anterior cruciate ligament reconstruction (ACLR). AIM The current study aimed to identify factors that differentiated positive and negative patient experiences during rehabilitation after ACLR. METHOD AND DESIGN A survey-based study with an online platform was used to identify factors that differentiated positive and negative patient experiences during rehabilitation after ACLR. Seventy-two patients (age 27.8 [8.8] y) after ACLR participated. Data were analyzed and themes were identified by comparing categories and subcategories on similarity. MAIN FINDINGS Positive patient experiences were room for own input, supervision, attention, knowledge, honesty, and professionalism of the physiotherapist. Additionally, a varied and structured rehabilitation program, adequate facilities, and contact with other patients were identified as positive patient experiences. Negative experiences were a lack of attention, lack of professionalism of the physiotherapists, a lack of sport-specific field training, a lack of goal setting, a lack of adequate facilities, and health insurance costs. CONCLUSIONS The current study identified factors that differentiated positive and negative patient experiences during rehabilitation after ACLR. These findings can help physiotherapists in understanding the patient experiences during rehabilitation after ACLR.
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Muscella A, My G, Okba S, Zangla D, Bianco A, Marsigliante S. Effects of training on plasmatic cortisol and testosterone in football female referees. Physiol Rep 2022; 10:e15291. [PMID: 35510312 PMCID: PMC9069163 DOI: 10.14814/phy2.15291] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2022] [Revised: 04/01/2022] [Accepted: 04/17/2022] [Indexed: 04/29/2023] Open
Abstract
There is very little about the impact that sports training has on female football referees. Therefore, we determined the effects of a 40-week physical preparation, including a full football season, on plasma testosterone and cortisol concentrations and physical performance in female football referees. Plasma cortisol and testosterone concentrations were assayed together with fitness tests at the beginning of the training period (T0, in September), after 8 weeks from T0 (T1), at the mid of the season (T2, 24 weeks after T0), and at the end of the season (T3, in June, 40 weeks after T0). Plasma cortisol increased during the first period and up to T2 (from 15.4 ± 4.7 to 28.5 ± 3.9 µg/dl; p < 0.001), and then decreased at the end of the season (T3: 16.0 ± 2.4 µg/dl). Plasma testosterone concentration in T0 was 14.2±0.37 µg/dl and increased in T1 (57.1 ± 3.7 µg/dl) and T2 (47 ± 3.7 µg/dl) and then decreased in T3 (33.5 ± 2.8 µg/dl). Resting testosterone levels in women were very low (14,2 ± 0.37 µg/dl) (Figure 3c). Testosterone increased in T1 (57.1 ± 3.7 µg/dl) and T2 (47 ± 3.7 µg/dl) whilst, at the end of the season, its concentration decreased (33.5 ± 2.8 µg/dl) (Figure 3c). Significant improvements were observed in all physical performances during the observed period (ANOVA, p < 0.05). Finally, testosterone and cortisol concentrations significantly (p < 0.0001 for both) correlated with maximal oxygen consumption. In T1, testosterone concentration was also significantly correlated with running speed test (p < 0.001). In conclusion, training induces endocrine changes in order to maintain body homeostasis in women referees. It is important that coaches and sports scientists regularly observe changes in endocrine function induced by training and matches in female referees, because they can help maximize referees' performance and limit cases of overtraining.
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Affiliation(s)
- Antonella Muscella
- Department of Biological and Environmental Science and Technologies (Di.S.Te.B.A.)University of SalentoLecceItaly
| | - Giulia My
- Department of Biological and Environmental Science and Technologies (Di.S.Te.B.A.)University of SalentoLecceItaly
| | - Selmi Okba
- Higher Institute of Sports and Physical Education of KefUniversity of JendoubaJendoubaTunisia
| | - Daniele Zangla
- Sport and Exercise Sciences Research UnitDepartment of Psychology, Educational Science and Human MovementUniversity of PalermoPalermoItaly
| | - Antonino Bianco
- Sport and Exercise Sciences Research UnitDepartment of Psychology, Educational Science and Human MovementUniversity of PalermoPalermoItaly
| | - Santo Marsigliante
- Department of Biological and Environmental Science and Technologies (Di.S.Te.B.A.)University of SalentoLecceItaly
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12
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Welling W, Frik L. On-Field Tests for Patients After Anterior Cruciate Ligament Reconstruction: A Scoping Review. Orthop J Sports Med 2022; 10:23259671211055481. [PMID: 35005045 PMCID: PMC8727834 DOI: 10.1177/23259671211055481] [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: 07/20/2021] [Accepted: 08/04/2021] [Indexed: 11/16/2022] Open
Abstract
Background: After anterior cruciate ligament reconstruction (ACLR), a patient’s physical capacities, such as (repeated) sprint performance, agility performance, and intermittent endurance performance, are often reduced because of detraining effects. Monitoring the progression of these physical capacities is essential for specific training goals before patients return to complex team sports. Purpose: To map the existing literature regarding on-field tests for (repeated) sprint performance, agility performance, and intermittent endurance performance in patients after ACLR. Study Design: Scoping review; Level of evidence, 4. Methods: A search was performed in 4 electronic databases, PubMed, Embase, CINAHL, and PsycInfo, following the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines for scoping reviews. Results: There were 11 studies that met the inclusion criteria and described a total of 14 on-field tests for patients after ACLR. Overall, 2 tests were described for sprint performance, 11 tests were related to agility performance, and 1 test was performed for intermittent endurance performance. Conclusion: The results of this scoping review provide an overview of on-field tests to monitor sport-specific progression and to set performance-specific training goals for patients after ACLR before returning to complex team sports.
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Affiliation(s)
- Wouter Welling
- Center for Human Movement Sciences, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands.,Medisch Centrum Zuid, Groningen, the Netherlands
| | - Laurens Frik
- Center for Human Movement Sciences, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands.,Frix Fysiotherapie, Elburg, the Netherlands
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13
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Waldron K, Brown M, Calderon A, Feldman M. Anterior Cruciate Ligament Rehabilitation and Return to Sport: How Fast Is Too Fast? Arthrosc Sports Med Rehabil 2022; 4:e175-e179. [PMID: 35141549 PMCID: PMC8811519 DOI: 10.1016/j.asmr.2021.10.027] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2021] [Accepted: 10/09/2021] [Indexed: 11/24/2022] Open
Abstract
This article summarizes the benefits and limitations of various approaches of anterior cruciate ligament (ACL) rehabilitation, more specifically a conservative or traditional rehabilitation approach versus a more accelerated approach. The conservative model is considered one with a return to sport at 9 months or later with more time-based criteria, and an accelerated approach is defined as one with a goal of return to sport by 6 months. Although there are some similarities between the 2 types of rehabilitation, key differences exist and will be highlighted. Additionally, we discuss a criteria-based return-to-sport model that we favor. Level of Evidence V, expert opinion.
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14
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CRITERION-BASED REHABILITATION PROGRAM WITH RETURN TO SPORT TESTING FOLLOWING ACL RECONSTRUCTION: A CASE SERIES. Int J Sports Phys Ther 2020; 15:1151-1173. [PMID: 33344032 DOI: 10.26603/ijspt20201151] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Background Less than 50% of those sustaining an anterior cruciate ligament (ACL) injury return to their preinjury level of sports participation or participate in competitive sport at two to seven years post ACL reconstruction (ACLR). After ACLR, it has been reported that frequency of subsequent ACL tears has reached as high as 31%. Purpose The purpose of this case series was to evaluate return to sport and reinjury rates following the use of a criterion-based rehabilitation protocol with a final return to sport test that utilizes minimal equipment following ACL reconstruction. Study Design Case series. Methods Following ACL reconstruction, participants were included if they had a goal of returning to their pre-injury sport or level of activity, were between 16 and 50 years of age at the time of evaluation, had at least 25 physical therapy visits covered by insurance, and planned to complete physical therapy until clearance for return to sport. Results Forty-three participants met the inclusion criteria and enrolled in the study. Twenty-one participants completed the full course of rehabilitation including passing their return to sport test and nineteen participants completed the two-year follow-up. Data obtained at two years indicated that 84% were able to return to their preinjury level of sports competition. A smaller percentage (16%) were able to return to a reduced level of sport and only one participant reported a second ACL injury. Conclusion Participants that completed the full course of rehabilitation and passed return to sport testing had a larger percentage that were able to return to preinjury participation levels than currently reported in the literature. This case series did not exclude participants based on graft type, single vs double bundle procedure, ACL revision surgeries, nor concomitant procedures or injuries. Level of Evidence Level 4.
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15
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Rambaud AJ, Neri T, Edouard P. Reconstruction, rehabilitation and return-to-sport continuum after anterior cruciate ligament injury (ACLR3 -continuum): Call for optimized programs. Ann Phys Rehabil Med 2020; 65:101470. [PMID: 33333209 DOI: 10.1016/j.rehab.2020.101470] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2020] [Revised: 09/28/2020] [Accepted: 10/06/2020] [Indexed: 10/19/2022]
Affiliation(s)
- Alexandre Jm Rambaud
- Univ Lyon, UJM-Saint-Etienne, Laboratoire Interuniversitaire de Biologie de la Motricité, EA 7424, Campus Santé Innovations IRMIS, F-42023 Saint-Etienne, France; Motion Analysis Lab, Physiotherapy and Sports Medicine Department, Swiss Olympic Medical Center, La Tour Hospital, Avenue Jacob-Daniel Maillard 3, 1217 Meyrin, Switzerland; SFMKS-Lab, Société Française des Masseurs-kinésithérapeutes du Sport, 32, rue Charles Perrin, Pierrefitte/Seine, France.
| | - Thomas Neri
- Univ Lyon, UJM-Saint-Etienne, Laboratoire Interuniversitaire de Biologie de la Motricité, EA 7424, Campus Santé Innovations IRMIS, F-42023 Saint-Etienne, France; Department of Orthopaedic Surgery, University Hospital Centre of Saint-Etienne, 42055 Saint-Etienne cedex 2, France
| | - Pascal Edouard
- Univ Lyon, UJM-Saint-Etienne, Laboratoire Interuniversitaire de Biologie de la Motricité, EA 7424, Campus Santé Innovations IRMIS, F-42023 Saint-Etienne, France; Department of Clinical and Exercise Physiology, Sports Medicine Unity, University Hospital of Saint-Etienne, Faculty of medicine, 42055 Saint-Etienne cedex 2, France
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16
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Zerega R, Killelea C, Losciale J, Faherty M, Sell T. Examination of the Feasibility of a 2-Dimensional Portable Assessment of Knee Joint Stability: A Pilot Study. J Appl Biomech 2020; 36:381-389. [PMID: 32919379 DOI: 10.1123/jab.2020-0024] [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: 01/28/2020] [Revised: 06/12/2020] [Accepted: 06/17/2020] [Indexed: 11/18/2022]
Abstract
Rupture of the anterior cruciate ligament (ACL) remains extremely common, with over 250,000 injuries annually. Currently, clinical tests have poor utility to accurately screen for ACL injury risk in athletes. In this study, the position of a knee marker was tracked in 2-dimensional planes to predict biomechanical variables associated with ACL injury risk. Three-dimensional kinematics and ground reaction forces were collected during bilateral, single-leg stop-jump tasks for 44 healthy male military personnel. Knee marker position data were extracted to construct 2-dimensional 95% prediction ellipses in each anatomical plane. Knee marker variables included: ellipse areas, major/minor axes lengths, orientation of ellipse axes, absolute ranges of knee position, and medial knee collapse. These variables were then used as predictor variables in stepwise multiple linear regression analyses for 7 biomechanical variables associated with ACL injury risk. Knee flexion excursion, normalized peak vertical ground reaction forces, and knee flexion angle at initial contact were the response variables that generated the highest adjusted R2 values: .71, .37, and .31, respectively. The results of this study provide initial support for the hypothesis that tracking a single marker during 2-dimensional analysis can accurately reflect the information gathered from 3-dimensional motion analysis during a task assessing knee joint stability.
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17
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Chan MS, Sigward SM. Center of pressure predicts Intra-limb compensatory patterns that shift demands away from knee extensors during squatting. J Biomech 2020; 111:110008. [PMID: 32927114 DOI: 10.1016/j.jbiomech.2020.110008] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2020] [Revised: 08/03/2020] [Accepted: 08/21/2020] [Indexed: 12/01/2022]
Abstract
The persistence of knee extensor moments deficits following anterior cruciate ligament reconstruction (ACLr) may be attributed to difficulty quantifying inter- and intra-limb compensations clinically. Force plate derived center of pressure (CoPpos) and vertical force (vGRF) may provide valuable information regarding limb and joint loading impairments in this group. This study aimed to determine the: 1) relationship between measures CoPpos and intra-limb extensor moment distribution during a squat, and 2) utility of using CoPpos and vGRF to estimate knee extensor moment deficits post-ACLr. Twenty-four individuals, 142 ± 22.5 days post-ACLr, performed bilateral squats. Ankle (aEXT), knee (kEXT) and hip (hEXT) extensor moments were calculated using three-dimensional kinematics and GRF. Moments, CoPpos and vGRF were identified at peak kEXT. Intra-limb moment distribution was characterized using hEXT/kEXT and aEXT/kEXT ratios. Linear regressions analyzed relationships between CoPpos and hEXT/kEXT and aEXT/kEXT. Stepwise regressions determined if between-limb CoPpos ratio predicted between-limb ratios of hEXT/kEXT and aEXT/kEXT. Stepwise regression determined if between-limb CoPpos and vGRF ratios predicted between-limb kEXT ratio. Results found that CoPpos predicts intra-limb moment distribution (hEXT/kEXT and aEXT/kEXT); more anterior CoPpos related to higher moments at the hip and ankle relative to the knee. In addition, between-limb CoPpos ratio predicts between-limb ratio of hEXT/kEXT and aEXT/kEXT ratios. Together between-limb CoPpos (52%) and vGRF (18%) ratios explained 70% of the variance in between-limb kEXT ratios (R2 = 0.70, p < 0.001). These data suggest that force plate derived CoPpos and vGRF may be important for detection of knee extensor moment deficits in individuals post-ACLr.
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Affiliation(s)
- Ming-Sheng Chan
- Baseball Operation, San Francisco Giants Baseball Club, 24 Willie Mays Plaza, San Francisco, CA 94107, United States
| | - Susan M Sigward
- Human Performance Laboratory, Division of Biokinesiology and Physical Therapy, University of Southern California, 1540 Alcazar St., CHP 155, Los Angeles, CA 90089-9006, United States.
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18
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Ohji S, Aizawa J, Hirohata K, Ohmi T, Koga H, Okawa A, Jinno T, Yagishita K. The Gap Between Subjective Return to Sports and Subjective Athletic Performance Intensity After Anterior Cruciate Ligament Reconstruction. Orthop J Sports Med 2020; 8:2325967120947402. [PMID: 32953922 PMCID: PMC7482034 DOI: 10.1177/2325967120947402] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/18/2020] [Accepted: 04/03/2020] [Indexed: 11/17/2022] Open
Abstract
Background: On a questionnaire administered to athletes who had undergone anterior cruciate ligament reconstruction (ACLR), some answered “yes” to a question regarding return to sports (RTS) at the preinjury level despite having lower postoperative subjective athletic performance (PoSAP) intensity compared with preoperative levels. Purpose: To investigate the agreement between responses regarding RTS and PoSAP intensity after ACLR. Study Design: Cohort study (diagnosis); Level of evidence, 3. Methods: A total of 44 individuals, 24.8 ± 18.4 months after ACLR, participated in this study. They completed a questionnaire in which PoSAP was graded as a percentage of preoperative performance level. They also gave dichotomous responses (yes/no) to the question of whether they had been able to RTS at the same level as before their injury (RTS question). Participants were divided into 2 groups according to their PoSAP scores using different cutoff values (100%, 90%, 80%, and 70%), and an exploratory analysis was conducted of the cutoff value for dividing PoSAP scores that provided the greatest agreement with the response to the RTS question. Results: The mean PoSAP score was 87.5% ± 14.9%, and 33 participants (75%) answered “yes” to the RTS question. The agreement between the PoSAP score and the RTS question was lowest when the cutoff value was 100% (κ = 0.294) and highest when the cutoff value was 80% (κ = 0.676) and 90% (κ = 0.632). Conclusion: More athletes who had undergone ACLR answered “yes” to the RTS question even when their PoSAP score was around 80%. Asking only for dichotomous responses may result in overestimating the level to which these athletes’ performance has recovered after ACLR.
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Affiliation(s)
- Shunsuke Ohji
- Clinical Center for Sports Medicine and Sports Dentistry, Tokyo Medical and Dental University, Tokyo, Japan
| | - Junya Aizawa
- Clinical Center for Sports Medicine and Sports Dentistry, Tokyo Medical and Dental University, Tokyo, Japan
| | - Kenji Hirohata
- Clinical Center for Sports Medicine and Sports Dentistry, Tokyo Medical and Dental University, Tokyo, Japan
| | - Takehiro Ohmi
- Clinical Center for Sports Medicine and Sports Dentistry, Tokyo Medical and Dental University, Tokyo, Japan
| | - Hideyuki Koga
- Department of Orthopaedic Surgery, Tokyo Medical and Dental University, Tokyo, Japan
| | - Atsushi Okawa
- Department of Orthopaedic Surgery, Tokyo Medical and Dental University, Tokyo, Japan
| | - Tetsuya Jinno
- Department of Orthopaedic Surgery, Tokyo Medical and Dental University, Tokyo, Japan.,Second Department of Orthopaedic Surgery, Dokkyo Medical University Saitama Medical Center, Saitama, Japan
| | - Kazuyoshi Yagishita
- Clinical Center for Sports Medicine and Sports Dentistry, Tokyo Medical and Dental University, Tokyo, Japan
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19
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Diermeier T, Tisherman R, Hughes J, Tulman M, Baum Coffey E, Fink C, Lynch A, Fu FH, Musahl V. Quadriceps tendon anterior cruciate ligament reconstruction. Knee Surg Sports Traumatol Arthrosc 2020; 28:2644-2656. [PMID: 32072203 DOI: 10.1007/s00167-020-05902-z] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/24/2019] [Accepted: 02/03/2020] [Indexed: 12/17/2022]
Abstract
Quadriceps tendon is a promising alternative graft option for anterior cruciate ligament (ACL) reconstruction, which can be harvested with or without a bone block as well as a full or partial thickness graft. Therefore, quadriceps tendon graft could be used in primary and revision ACL reconstruction based on the requirements (tunnel size, tunnel position, etc.). The all soft tissue, partial thickness quadriceps tendon graft in detail and pitfalls of the harvest are described in the present review. After quadriceps tendon harvest, especially in soccer players, who need a strong quadriceps to strike a ball with power, the postoperative rehabilitation may need to be adapted. LEVEL OF EVIDENCE: V.
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Affiliation(s)
- Theresa Diermeier
- Department of Orthopaedic Surgery, University of Pittsburgh Medical Center, UPMC Rooney Sports Complex, 3200 South Water Street, Pittsburgh, PA, 15203, USA.,Department of Orthopaedic Sport Medicine, Technical University Munich, Munich, Germany
| | - Rob Tisherman
- Department of Orthopaedic Surgery, University of Pittsburgh Medical Center, UPMC Rooney Sports Complex, 3200 South Water Street, Pittsburgh, PA, 15203, USA.,Department of Orthopaedic Sport Medicine, Technical University Munich, Munich, Germany
| | - Jonathan Hughes
- Department of Orthopaedic Surgery, University of Pittsburgh Medical Center, UPMC Rooney Sports Complex, 3200 South Water Street, Pittsburgh, PA, 15203, USA
| | - Michael Tulman
- Department of Physical Therapy, University of Pittsburgh, Pittsburgh, PA, USA
| | | | - Christian Fink
- Gelenkpunkt-Sports and Joint Surgery, Innsbruck, Austria.,Research Unit for Orthopedic Sports Medicine and Injury Prevention, UMIT Hall, Hall, Austria
| | - Andrew Lynch
- Department of Physical Therapy, University of Pittsburgh, Pittsburgh, PA, USA.,UPMC Centers for Rehab Services, Pittsburgh, PA, USA
| | - Freddie H Fu
- Department of Orthopaedic Surgery, University of Pittsburgh Medical Center, UPMC Rooney Sports Complex, 3200 South Water Street, Pittsburgh, PA, 15203, USA
| | - Volker Musahl
- Department of Orthopaedic Surgery, University of Pittsburgh Medical Center, UPMC Rooney Sports Complex, 3200 South Water Street, Pittsburgh, PA, 15203, USA.
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20
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Passing return to sports tests after ACL reconstruction is associated with greater likelihood for return to sport but fail to identify second injury risk. Knee 2020; 27:949-957. [PMID: 32247810 DOI: 10.1016/j.knee.2020.03.007] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/28/2019] [Revised: 02/26/2020] [Accepted: 03/21/2020] [Indexed: 02/02/2023]
Abstract
BACKGROUND A limited number of patients return to sport (RTS) after an anterior cruciate ligament reconstruction (ACLR) and patients who RTS have a relatively high risk for second ACL injury. The purpose of the current study was to compare the results of a test battery between patients who returned to the pre-injury level of sport (RTS group) and patients who did not (NO-RTS group). It was hypothesized that the RTS group showed better test results. METHODS Sixty-four patients (age 27.8 ± 8.8 years) were included. The results of a multicomponent test battery (jump-landing task assessed with the Landing Error Scoring System (LESS), three hop tests, isokinetic strength test for quadriceps and hamstring) were compared between groups with a 2 × 2 ANOVA. RESULTS The RTS group showed a significantly lower LESS score (p = 0.010), significantly higher absolute scores on hop tests with both legs (injured leg: single leg hop test p = 0.013, triple leg hop test p = 0.024, side hop test p = 0.021; non-injured leg: single leg hop test p = 0.011, triple leg hop test p = 0.023, side hop test p = 0.032) and significantly greater hamstring strength in the injured leg (p = 0.009 at 60°/s, p = 0.012 at 180°/s and p = 0.013 at 300°/s). No differences in test results were identified between patients who sustained a second ACL injury and patients who did not. CONCLUSION Patients after ACLR with better jump-landing patterns, hop performance and greater hamstring strength have greater likelihood for RTS. However, our findings show that RTS criteria fail to identify patients who are at risk for a second ACL injury.
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21
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Chan MS, Sigward SM. Loading Behaviors Do Not Match Loading Abilities Postanterior Cruciate Ligament Reconstruction. Med Sci Sports Exerc 2020; 51:1626-1634. [PMID: 30817719 DOI: 10.1249/mss.0000000000001956] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
PURPOSE Strategies that underload the surgical limb after anterior cruciate ligament reconstruction (ACLr) are observed in submaximal tasks. It is not known what underlies these strategies in early rehabilitation. The purpose of this study was to determine if underloading can be attributed to the inability to meet task demands with and without attention to limb loading or learned behavior. METHODS Twenty individuals (110.6 [18.1] days) post-ACLr and 20 healthy individuals (CTRL) participated in this study. Participants performed standing, sit-to-stand, and squat tasks under natural, instructed, and feedback conditions. Limb-loading symmetry was calculated as the between-limb ratio of vertical ground reaction force impulse during each task. General Linear Model repeated-measures analysis, 2 (group) × 3 (condition), determined the effects of group and condition on limb-loading symmetry for each task. RESULTS Significant interactions were observed for each task (all P < 0.001). Compared with CTRL, ACLr exhibited greater asymmetry during natural (deficits: standing, 10%, P = 0.001; sit-to-stand, 25%, P < 0.001; squat, 15%, P < 0.001) and instructed (deficits: sit-to-stand, 13%, P = 0.001; squat, 8%, P = 0.04), but not feedback conditions. The CTRL maintained symmetry across conditions and tasks. Anterior cruciate ligament reconstruction exhibited greater asymmetry in natural compared with instructed (deficits: standing, 11%, P < 0.001; sit-to-stand, 14%, P < 0.001; squat, 8%, P = 0.001) and feedback (deficits: standing, 10%, P = 0.001; sit-to-stand, 21%, P < 0.001; squat, 15%, P < 0.001) conditions. CONCLUSIONS The presence of loading asymmetries in natural but not feedback conditions indicates that individuals 3 months post-ACLr shift loading away from surgical limb despite the ability to meet task demands which may be suggestive of nonuse behavior. Even when instructed to load symmetrically, individuals continued to exhibit some degree of asymmetry.
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Affiliation(s)
- Ming-Sheng Chan
- Human Performance Laboratory, Division of Biokinesiology and Physical Therapy, University of Southern California, Los Angeles, CA
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22
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Oshima T, Putnis S, Grasso S, Klasan A, Parker DA. Graft Size and Orientation Within the Femoral Notch Affect Graft Healing at 1 Year After Anterior Cruciate Ligament Reconstruction. Am J Sports Med 2020; 48:99-108. [PMID: 31730373 DOI: 10.1177/0363546519885104] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND The combined influence of anatomic and operative factors affecting graft healing after anterior cruciate ligament (ACL) reconstruction within the femoral notch is not well understood. PURPOSE To determine the influence of graft size and orientation in relation to femoral notch anatomy, with the signal/noise quotient (SNQ) of the graft used as a measure of graft healing after primary single-bundle ACL reconstruction. STUDY DESIGN Case series; Level of evidence, 4. METHODS A total of 98 patients with a minimum 2-year follow-up after primary single-bundle ACL reconstruction with hamstring tendon autografts were included. Graft healing was evaluated at 1 year on magnetic resonance imaging (MRI) scan as the mean SNQ measured from 3 regions situated at sites at the proximal, middle, and distal graft. Patient characteristics, chondropenia severity score, tunnel sizes, tunnel locations, graft bending angle (GBA), graft sagittal angle, posterior tibial slope (PTS), graft length, graft volume, femoral notch volume, and graft-notch volume ratio (measured using postoperative 3-T high-resolution MRI) were evaluated to determine any association with 1-year graft healing. The correlation between 1-year graft healing and clinical outcome at minimum 2 years was also assessed. RESULTS There was no significant difference in mean SNQ between male and female patients (P > .05). Univariate regression analysis showed that a low femoral tunnel (P = .005), lateral tibial tunnel (P = .009), large femoral tunnel (P = .011), large tibial tunnel (P < .001), steep lateral PTS (P = .010), steep medial PTS (P = .004), acute graft sagittal angle (P < .001), acute GBA (P < .001), large graft volume (P = .003), and high graft-notch volume ratio (P < .001) were all associated with higher graft SNQ values. A multivariate regression analysis showed 2 significant factors: a large graft-notch volume ratio (P = .001) and an acute GBA (P = .004). The 1-year SNQ had a weak correlation with 2-year Tegner Activity Scale score (r = 0.227; P = .026) but no other clinical findings, such as International Knee Documentation Committee subjective and Lysholm scores and anterior tibial translation side-to-side difference. CONCLUSION The 1-year SNQ value had a significant positive association with graft-notch volume ratio and GBA. Both graft size and graft orientation appeared to have a significant influence on graft healing as assessed on 1-year high-resolution MRI scan.
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Affiliation(s)
- Takeshi Oshima
- Sydney Orthopaedic Research Institute, Sydney, Australia.,Department of Orthopaedic Surgery, Kanazawa University, Kanazawa, Japan
| | - Sven Putnis
- Sydney Orthopaedic Research Institute, Sydney, Australia
| | - Samuel Grasso
- Sydney Orthopaedic Research Institute, Sydney, Australia.,University of Sydney, Sydney, Australia
| | - Antonio Klasan
- Sydney Orthopaedic Research Institute, Sydney, Australia
| | - David Anthony Parker
- Sydney Orthopaedic Research Institute, Sydney, Australia.,University of Sydney, Sydney, Australia
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23
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Santilli O, Santilli H, Nardelli N, Tripoloni D, Etchepare H. Sports rehabilitation after laparoscopic hernioplasty. INTERNATIONAL JOURNAL OF ABDOMINAL WALL AND HERNIA SURGERY 2020. [DOI: 10.4103/ijawhs.ijawhs_28_20] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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24
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Bisciotti GN, Volpi P, Alberti G, Aprato A, Artina M, Auci A, Bait C, Belli A, Bellistri G, Bettinsoli P, Bisciotti A, Bisciotti A, Bona S, Bresciani M, Bruzzone A, Buda R, Buffoli M, Callini M, Canata G, Cardinali D, Cassaghi G, Castagnetti L, Clerici S, Corradini B, Corsini A, D'Agostino C, Dellasette E, Di Pietto F, Enrica D, Eirale C, Foglia A, Franceschi F, Frizziero A, Galbiati A, Giammatei C, Landreau P, Mazzola C, Moretti B, Muratore M, Nanni G, Niccolai R, Orizio C, Pantalone A, Parra F, Pasta G, Patroni P, Pelella D, Pulici L, Quaglia A, Respizzi S, Ricciotti L, Rispoli A, Rosa F, Rossato A, Sannicandro I, Sprenger C, Tarantola C, Tenconi FG, Tognini G, Tosi F, Trinchese GF, Vago P, Zappia M, Vuckovich Z, Zini R, Trainini M, Chamari K. Italian consensus statement (2020) on return to play after lower limb muscle injury in football (soccer). BMJ Open Sport Exerc Med 2019; 5:e000505. [PMID: 31673400 PMCID: PMC6797382 DOI: 10.1136/bmjsem-2018-000505] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/27/2019] [Indexed: 12/19/2022] Open
Abstract
Return to play (RTP) decisions in football are currently based on expert opinion. No consensus guideline has been published to demonstrate an evidence-based decision-making process in football (soccer). Our aim was to provide a framework for evidence-based decision-making in RTP following lower limb muscle injuries sustained in football. A 1-day consensus meeting was held in Milan, on 31 August 2018, involving 66 national and international experts from various academic backgrounds. A narrative review of the current evidence for RTP decision-making in football was provided to delegates. Assembled experts came to a consensus on the best practice for managing RTP following lower limb muscle injuries via the Delphi process. Consensus was reached on (1) the definitions of 'return to training' and 'return to play' in football. We agreed on 'return to training' and RTP in football, the appropriate use of clinical and imaging assessments, and laboratory and field tests for return to training following lower limb muscle injury, and identified objective criteria for RTP based on global positioning system technology. Level of evidence IV, grade of recommendation D.
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Affiliation(s)
| | - Piero Volpi
- Humanitas Clinical Institute, Rozzano, Milano, Italy.,FC Internazionale Milano, Milano, Milano, Italy
| | - Giampietro Alberti
- Department of Biomedical Sciences for Health, Università degli Studi di Milano, Milano, Italy
| | | | | | - Alessio Auci
- UOS Angiografia e Radiologia Interventistica, Ospedale delle Apuane, Massa Carrara, Massa Carrara, Italy
| | | | | | | | | | | | | | - Stefano Bona
- Humanitas Clinical Institute, Rozzano, Milano, Italy
| | | | | | - Roberto Buda
- Dipartimento di Scienze Biomediche e Neuromotorie, Università Bologna, Bologna, Italy
| | | | | | - Gianluigi Canata
- Ospedale Koelliker, Torino, Italy.,Istituto di Medicina dello Sport di Torino, Torino, Italy
| | | | | | | | | | | | | | | | | | | | | | - Cristiano Eirale
- Qatar Orthopaedic and Sports Medicine Hospital, Doha, Qatar.,Paris St Germain FC, Paris, France
| | - Andrea Foglia
- Physiotherapy, Studio Riabilita, Civitanova Marche, Italy
| | | | | | | | | | | | | | - Biagio Moretti
- Dipartimento di Scienze Mediche di Base, Neuroscienze e Organi di Senso, Università di Bari, Bari, Italy
| | | | - Gianni Nanni
- FIFA Medical Centre of Excellence, Bologna, Isokinetic Medical Group, Bologna, Italy.,Bologna FC, Bologna, Italy
| | | | | | - Andrea Pantalone
- Universita degli Studi Gabriele d'Annunzio Chieti e Pescara, Chieti, Italy.,Ospedale SS Annunziata, Chieti, Italy
| | | | - Giulio Pasta
- Parma Calcio, Parma, Italy.,Studio Radiologico Pasta, Parma, Italy
| | | | | | - Luca Pulici
- FC Internazionale Milano, Milano, Milano, Italy
| | - Alessandro Quaglia
- Humanitas Clinical Institute, Rozzano, Milano, Italy.,FC Internazionale Milano, Milano, Milano, Italy
| | | | | | | | | | | | | | | | | | | | | | - Fabio Tosi
- FC Internazionale Milano, Milano, Milano, Italy
| | | | - Paola Vago
- Universita Cattolica del Sacro Cuore, Milano, Italy
| | | | | | - Raul Zini
- Villa Maria Cecilia, Cotignola, Italy
| | | | - Karim Chamari
- Qatar Orthopaedic and Sports Medicine Hospital, Doha, Qatar.,Research Lab, National Center of Science and Sports Medicine Tunis, Tunis, Tunisia
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Hurley ET, Shimozono Y, McGoldrick NP, Myerson CL, Yasui Y, Kennedy JG. High reported rate of return to play following bone marrow stimulation for osteochondral lesions of the talus. Knee Surg Sports Traumatol Arthrosc 2019; 27:2721-2730. [PMID: 29582098 DOI: 10.1007/s00167-018-4913-7] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/13/2017] [Accepted: 03/20/2018] [Indexed: 12/11/2022]
Abstract
PURPOSE The purpose of this study is to systematically review the literature and to evaluate the reported rehabilitation protocols, return to play guidelines and subsequent rates and timing of return to play following bone marrow stimulation (BMS) for osteochondral lesions of the talus (OLT). METHODS MEDLINE, EMBASE and the Cochrane Library were searched according to the PRISMA guidelines in September 2017. The rate and timing of return to play was assessed. The rehabilitation protocols were recorded, including time to start range of motion, partial weight-bearing and complete weight-bearing. RESULTS Fifty-seven studies with 3072 ankles were included, with a mean age of 36.9 years (range 23-56.8 years), and a mean follow-up of 46.0 months (range 1.5-141 months). The mean rate of return to play was 86.8% (range 60-100%), and the mean time to return to play was 4.5 months (range 3.5-5.9 months). There was large variability in the reported rehabilitation protocols. Range of motion exercises were most often allowed to begin in the first week (46.2%), and second week postoperatively (23.1%). The most commonly reported time to start partial weight-bearing was the first week (38.8%), and the most frequently reported time of commencing full weight-bearing was 6 weeks (28.8%). Surgeons most often allowed return to play at 4 months (37.5%). CONCLUSIONS There is a high rate of return following BMS for OLT with 86.8% and the mean time to return to play was 4.5 months. There is also a significant deficiency in reported rehabilitation protocols, and poor quality reporting in return to play criteria. Early weightbearing and early postoperative range of motion exercises appear to be advantageous in accelerated return to sports. LEVEL OF EVIDENCE Level IV.
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Affiliation(s)
- Eoghan T Hurley
- Hospital for Special Surgery, 523 East 72nd Street, Suite 507, New York, NY, 10021, USA
- Royal College of Surgeons in Ireland, Dublin, Ireland
| | - Yoshiharu Shimozono
- Hospital for Special Surgery, 523 East 72nd Street, Suite 507, New York, NY, 10021, USA
- Department of Orthopaedic Surgery, Teikyo University School of Medicine, Tokyo, Japan
- Department of Orthopaedic Surgery, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Niall P McGoldrick
- Department of Trauma and Orthopaedic Surgery, St. Vincent's University Hospital, Elm Park, Dublin 4, Ireland
| | - Charles L Myerson
- Hospital for Special Surgery, 523 East 72nd Street, Suite 507, New York, NY, 10021, USA
- Tulane University School of Medicine, New Orleans, LA, USA
| | - Youichi Yasui
- Department of Orthopaedic Surgery, Teikyo University School of Medicine, Tokyo, Japan
| | - John G Kennedy
- Hospital for Special Surgery, 523 East 72nd Street, Suite 507, New York, NY, 10021, USA.
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26
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On-field Rehabilitation Part 2: A 5-Stage Program for the Soccer Player Focused on Linear Movements, Multidirectional Movements, Soccer-Specific Skills, Soccer-Specific Movements, and Modified Practice. J Orthop Sports Phys Ther 2019; 49:570-575. [PMID: 31291556 DOI: 10.2519/jospt.2019.8952] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
This paper is part 2 of a 2-part series aimed at discussing the key elements of on-field rehabilitation training. In part 1, we described 4 pillars underpinning high-quality on-field rehabilitation: (1) restoring movement quality, (2) physical conditioning, (3) restoring sport-specific skills, and (4) progressively developing chronic training load. In part 2, we describe how the pillars contribute to a 5-stage on-field rehabilitation program to help injured players transition to team practice and match play. We use the example of a soccer player with ambitions to return to sport after anterior cruciate ligament reconstruction. The program moves through 5 field-based training stages: (1) linear movement, (2) multidirectional movement, (3) soccer-specific technical skills, (4) soccer-specific movement, and (5) practice simulation. The staged program is research based and facilitates communication, planning, control, and safety in return to sport following long-term injury. J Orthop Sports Phys Ther 2019;49(8):570-575. doi:10.2519/jospt.2019.8952.
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27
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Effect of Graft Type on Balance and Hop Tests in Adolescent Males Following Anterior Cruciate Ligament Reconstruction. J Sport Rehabil 2019; 28:468-475. [PMID: 29466066 DOI: 10.1123/jsr.2017-0244] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Context: Recent epidemiology studies indicated a steady increase of anterior cruciate ligament (ACL) injury in young athletes. ACL reconstruction (ACLR) is currently a standard of care, but the effect of ACLR graft including bone patellar tendon bone (BTB), hamstring tendon (HT), or iliotibial band (ITB) on balance and hop performance is understudied. Objective: To compare balance and hop deficits between uninvolved and reconstructed limbs in each autograft type (aim 1) and among the 3 autograft groups (aim 2). Setting: Biomechanical laboratory. Participants: Male ACLR patients who are younger than 22 years (total N = 160; BTB: N = 19, HT: N = 108, ITB: N = 33). Intervention: Approximately 6 to 9 months following ACLR, Y-balance and 4 types of hop tests were measured bilaterally. Main Outcome Measures: Limb symmetry index of balance and hop tests within each graft type and between the 3 graft types. Results: In the BTB group, significant anterior reach, single hop, triple hops, and cross-over hops deficits were observed on the ACLR limb compared with the uninvolved limb. The HT group showed significant deficits in single hop, triple hops, and cross-over hops on the ACLR limb relative to the uninvolved limb. Compared with the uninvolved limb, significantly decreased triple hops and 6-m timed hop deficits in the ACLR limb were recorded in the ITB group. When controlling for confounders and comparing among the 3 autograft types, the only significant difference was anterior reach, in which the BTB group showed significant deficits. Conclusion: Compared with the uninvolved limb, significant hop deficits in ACLR limb were prevalent among adolescent ACLR at ∼6 to 9 months postoperatively. After controlling covariates, significantly reduced anterior reach balance was found in the BTB group compared with the HT and ITB groups.
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28
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Legnani C, Peretti GM, Del Re M, Borgo E, Ventura A. Return to sports and re-rupture rate following anterior cruciate ligament reconstruction in amateur sportsman: long-term outcomes. J Sports Med Phys Fitness 2019; 59:1902-1907. [PMID: 31215201 DOI: 10.23736/s0022-4707.19.09678-6] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
BACKGROUND The aim of this study was to retrospectively evaluate patient satisfaction, the return-to-sport rate and activity level at a long-term follow-up in a large cohort of amateur sportsmen who underwent primary anterior cruciate ligament (ACL) reconstruction. METHODS A total of 218 patients who underwent primary ACL reconstruction between 2004 and 2011, were successfully recontacted and retrospectively reviewed at an average follow-up of 10.5 years (range, 7 to 14 years). All surgeries were performed by one single surgeon. All of them underwent primary ACL reconstruction with autogenous hamstring tendon grafts. Assessment included Knee Osteoarthritis Outcome Score (KOOS) score, International Knee Documentation Committee (IKDC) Subjective Knee Form, Tegner activity level. Patients were also asked what kind of injury they sustained (either direct or indirect trauma), what kind of sport they were performing when they got injured, at what time they did return to sports and which sport they practised before and after surgery. RESULTS Fourteen patients underwent re-rupture. In 11 cases, this was due to a new trauma occurring at an average time of 22.9 (SD 23.8) months following primary surgery. In 3 cases rupture occurred during rehabilitation period. Mean postoperative KOOS score was 88.5 (SD 8.5), while mean IKDC subjective score was 87.5 (SD 10.9). At the time of follow-up, most patients (214 subjects, 98%) were participating in sport. 156 subjects returned to pre-injury level (71.6%). CONCLUSIONS The study reported long-term favourable subjective outcomes in amateur sportsman following ACL reconstruction, with a low re-rupture rate and a high percentage of subjects (93.6%) returning to sports participation 12 months after surgery. Most patients (71.6%) were able to return to their preprimary level of activity and sport. Younger age at the time of ACL reconstruction positively affected return to sports; however, younger patients were significantly more likely than older patients to undergo re-rupture.
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Affiliation(s)
| | - Giuseppe M Peretti
- IRCCS Istituto Ortopedico Galeazzi, Milan, Italy.,Department of Biomedical Sciences for Health, University of Milan, Milan, Italy
| | - Matteo Del Re
- Scuola di specializzazione in Ortopedia e Traumatologia, University of Milan, Milan, Italy
| | - Enrico Borgo
- IRCCS Istituto Ortopedico Galeazzi, Milan, Italy
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29
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Buckthorpe M. Optimising the Late-Stage Rehabilitation and Return-to-Sport Training and Testing Process After ACL Reconstruction. Sports Med 2019; 49:1043-1058. [DOI: 10.1007/s40279-019-01102-z] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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30
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Heidorn SN, Canapp SO, Zink CM, Leasure CS, Carr BJ. Rate of return to agility competition for dogs with cranial cruciate ligament tears treated with tibial plateau leveling osteotomy. J Am Vet Med Assoc 2018; 253:1439-1444. [DOI: 10.2460/javma.253.11.1439] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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31
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Arundale AJH, Capin JJ, Zarzycki R, Smith A, Snyder-Mackler L. Functional and Patient-Reported Outcomes Improve Over the Course of Rehabilitation: A Secondary Analysis of the ACL-SPORTS Trial. Sports Health 2018; 10:441-452. [PMID: 29924719 PMCID: PMC6116107 DOI: 10.1177/1941738118779023] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND The Anterior Cruciate Ligament-Specialized Post-Operative Return to Sports (ACL-SPORTS) randomized controlled trial was designed to address deficits in functional and patient-reported outcomes. The trial examined the effects of a secondary ACL prevention program that included progressive strengthening, agility training, plyometrics (SAP), and other components of current primary prevention protocols, with perturbation training (SAP + PERT group) and without PERT (SAP group). A secondary purpose of this study was to examine whether study outcomes differed between men and women. HYPOTHESES (1) Athletes in both the SAP and SAP + PERT groups will have improved knee function and patient-reported outcome measures from pre- to posttraining, (2) the SAP + PERT group would have higher outcome scores than the SAP group, and (3) outcomes will differ by sex. STUDY DESIGN Randomized controlled trial (NCT01773317). LEVEL OF EVIDENCE Level 2. METHODS A total of 79 athletes (39 women) were randomized into the SAP and SAP + PERT groups. All athletes had undergone primary ACL reconstruction and achieved 80% quadriceps strength limb symmetry (QI), full range of motion, had minimal effusion, and had no pain. Additionally, all had begun running again. Prior to and after the training program, athletes' QI, hopping, and patient-reported outcomes were assessed. Repeated-measures analyses of variance were used to determine whether there were differences between groups. Subsequently, the SAP and SAP + PERT groups were collapsed to analyze differences between sexes. RESULTS There were significant increases for all variables, with the exception of QI. There were no differences between the SAP and SAP + PERT groups. Both men and women made significant improvements in all knee function and patient-reported outcome measures except QI. Men made significant improvements in QI, whereas women did not. CONCLUSION The common elements of the training program that all athletes received (10 sessions of progressive strengthening, agility training, plyometrics, and secondary prevention) may be a beneficial addition to the return-to-sport phase of ACL reconstruction rehabilitation. The results suggest that women may require further quadriceps strengthening to maintain and improve QI, an important focus given the relationship between QI and risk for reinjury. CLINICAL RELEVANCE During the return-to-sport phase of ACL reconstruction rehabilitation, clinicians tend to shift their focus away from strengthening toward more advanced sports-related tasks. These results indicate that women in particular need continued focus on quadriceps strengthening.
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Affiliation(s)
- Amelia J H Arundale
- Biomechanics and Movement Science Program, University of Delaware, Newark, Delaware
| | - Jacob J Capin
- Biomechanics and Movement Science Program, University of Delaware, Newark, Delaware
| | - Ryan Zarzycki
- Biomechanics and Movement Science Program, University of Delaware, Newark, Delaware
| | - Angela Smith
- Department of Physical Therapy, University of Delaware, Newark, Delaware
| | - Lynn Snyder-Mackler
- Biomechanics and Movement Science Program, University of Delaware, Newark, Delaware.,Department of Physical Therapy, University of Delaware, Newark, Delaware
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32
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Patellar Dislocations: Review of Current Literature and Return to Play Potential. CURRENT PHYSICAL MEDICINE AND REHABILITATION REPORTS 2018. [DOI: 10.1007/s40141-018-0187-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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33
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Welling W, Benjaminse A, Seil R, Lemmink K, Zaffagnini S, Gokeler A. Low rates of patients meeting return to sport criteria 9 months after anterior cruciate ligament reconstruction: a prospective longitudinal study. Knee Surg Sports Traumatol Arthrosc 2018; 26:3636-3644. [PMID: 29574548 PMCID: PMC6267144 DOI: 10.1007/s00167-018-4916-4] [Citation(s) in RCA: 105] [Impact Index Per Article: 17.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/22/2017] [Accepted: 03/20/2018] [Indexed: 01/16/2023]
Abstract
PURPOSE The purpose of the current prospective study was to assess the changes over time in patients tested at 6 months and 9 months after anterior cruciate ligament reconstruction (ACLR) with a return to sport (RTS) test battery. It was hypothesized that more patients passed RTS criteria at 9 months compared to 6 months. METHODS Sixty-two ACLR patients performed a test battery at an average of 6.5 ± 0.7 and 9.5 ± 0.9 months after ACLR. All patients underwent a standardized rehabilitation protocol. The test battery consisted of the following tests: a jump-landing task assessed with the Landing Error Scoring System (LESS), three single-leg hop tasks (single-leg hop test, triple-leg hop test, side hop test), isokinetic quadriceps and hamstring strength at 60, 180 and 300°/s and two questionnaires (IKDC and ACL-RSI). Cut off criteria were set as Limb Symmetry Index (LSI) > 90% (for isokinetic strength and for single-leg hop tasks), LESS < 5, IKDC score within 15th percentage of healthy subjects and ACL-RSI > 56 respectively. RESULTS At 6 months, two patients (3.2%) passed all criteria. At 9 months, seven patients (11.3%) passed all criteria. Patients improved in all RTS criteria over time except for the IKDC score. Twenty-nine patients (46.8%) did not pass the strength criterion at 60°/s at 9 months after ACLR. CONCLUSIONS The percentages of patients passing all RTS criteria were low at both 6 and 9 months after ACLR. Quadriceps strength revealed persistent deficits and the lack of improvement in the IKDC score questionnaires shows insufficient self-reported knee function for RTS. LEVEL OF EVIDENCE III.
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Affiliation(s)
- Wouter Welling
- Medisch Centrum Zuid, Sportlaan 2-1, 9728 PH, Groningen, The Netherlands. .,Center for Human Movement Science, University of Groningen, University Medical Center Groningen, Antonius Deusinglaan 1, 9713 AV, Groningen, The Netherlands.
| | - Anne Benjaminse
- Center for Human Movement Science, University of Groningen, University Medical Center Groningen, Antonius Deusinglaan 1, 9713 AV Groningen, The Netherlands ,School of Sport Studies, Hanze University Groningen, Zernikeplein 17, 9747 AS Groningen, The Netherlands
| | - Romain Seil
- Département de l’Appareil Locomoteur, Centre Hospitalier de Luxemburg, 4 Rue Nicolas Ernest Barblé, 1210 Luxembourg, Luxembourg ,Sports Medicine Research Laboratory, Luxembourg Institute of Health, 4 Rue Nicolas Ernest Barblé, 1210 Luxembourg, Luxembourg
| | - Koen Lemmink
- Center for Human Movement Science, University of Groningen, University Medical Center Groningen, Antonius Deusinglaan 1, 9713 AV Groningen, The Netherlands
| | - Stefano Zaffagnini
- Rizzoli Orthopaedic Institute, University of Bologna, Via Gulio Cesare Pupilli 1, 40135 Bologna, Italy
| | - Alli Gokeler
- Center for Human Movement Science, University of Groningen, University Medical Center Groningen, Antonius Deusinglaan 1, 9713 AV Groningen, The Netherlands
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Li H, Chen J, Li H, Wu Z, Chen S. MRI-based ACL graft maturity does not predict clinical and functional outcomes during the first year after ACL reconstruction. Knee Surg Sports Traumatol Arthrosc 2017; 25:3171-3178. [PMID: 27485123 DOI: 10.1007/s00167-016-4252-5] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/22/2016] [Accepted: 07/27/2016] [Indexed: 01/22/2023]
Abstract
PURPOSE To determine whether magnetic resonance image (MRI)-based graft maturity predicts clinical and functional scores during the first year after ACL reconstruction. METHODS Patients with unilateral ACL reconstruction were prospectively invited to participate in this study, and they were examined using a 3.0-T MRI scan at 3, 6, and 12 months after the operation. Clinical examinations were performed on the same day, including subjective functional examinations, physical examinations and the KT-1000 test. MRI measurements were focused on the graft signal intensity of the ACL graft using the signal/noise quotient value from a region of interest analysis. RESULTS Finally, a total of 38 participants with ACL reconstruction were recruited for this study, including 21 with autograft tendons and 17 with allograft tendons. Generally, the signal/noise quotient values of the ACL grafts increased from 3 to 6 months and then decreased from 6 to 12 months. There was no significant association between graft signal/noise quotient value and IKDC, Lysholm, or Tegner scores at each time point. Graft signal/noise quotient value had a significant positive association with ATTD for the cohort (p = 0.002) and for the autograft group (p = 0.004) at 3 months. However, there was no significant association between graft signal/noise quotient value and ATTD at 6 or 12 months, respectively. CONCLUSION The MRI-based graft maturity does not have the ability to predict clinical and functional outcomes in patients at the first-year follow-up. Graft maturity should not be used as an objective test to determine the appropriate time to return to sports during the first year after ACL reconstruction. The results from this study will allow clinicians to determine graft-specific health to determine whether the graft is healed enough to return to sports during the first postoperative year. LEVEL OF EVIDENCE III.
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Affiliation(s)
- Hong Li
- Department of Sports Medicine, Huashan Hospital, No 12, Wulumuqi Zhong Road, Shanghai, 200040, China
| | - Jiwu Chen
- Department of Sports Medicine, Huashan Hospital, No 12, Wulumuqi Zhong Road, Shanghai, 200040, China
| | - Hongyun Li
- Department of Sports Medicine, Huashan Hospital, No 12, Wulumuqi Zhong Road, Shanghai, 200040, China
| | - Ziying Wu
- Department of Sports Medicine, Huashan Hospital, No 12, Wulumuqi Zhong Road, Shanghai, 200040, China
| | - Shiyi Chen
- Department of Sports Medicine, Huashan Hospital, No 12, Wulumuqi Zhong Road, Shanghai, 200040, China.
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Gokeler A, Welling W, Benjaminse A, Lemmink K, Seil R, Zaffagnini S. A critical analysis of limb symmetry indices of hop tests in athletes after anterior cruciate ligament reconstruction: A case control study. Orthop Traumatol Surg Res 2017; 103:947-951. [PMID: 28428033 DOI: 10.1016/j.otsr.2017.02.015] [Citation(s) in RCA: 96] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/25/2017] [Revised: 02/22/2017] [Accepted: 02/27/2017] [Indexed: 02/02/2023]
Abstract
BACKGROUND Hop tests are frequently used to determine return to sports (RTS) after anterior cruciate ligament reconstruction (ACLR). Given that bilateral deficits are present after ACLR, this may result in a falsely high limb symmetry index (LSI), since LSI is calculated as a ratio between the values of the limbs. HYPOTHESIS Athletes after ACLR would achieve LSI>90% for the hop test. Secondly, athletes after ACLR demonstrate decreased jump distance on the single hop for distance (SLH) and triple leg hop for distance (TLH) and decreased number of hops for the side hop (SH) for both involved and uninvolved limbs compared to normative data of sex, age and type of sports matched healthy athletes. MATERIALS AND METHODS Fifty-two patients (38 males mean age 23.9±3.5years; 14 females mean age 21.7±3.5 years) who had undergone an ACLR participated in this study. Patients performed the 3 hop tests at a mean time of 7 months after ACLR. Hop distance, number of side hops and LSI were compared with normative data of 188 healthy athletes. RESULTS The differences between the involved limb and the uninvolved limb were significant in all hop tests (SLH P=0.003, TLH P=0.003, SH P=0.018). For females, only significant between limb differences were found in the SLH (P=0.049). For both the SLH and the TLH, significant differences were found between the involved limb and the normative data (males; SLH P<0.001, TLH P<0.001; females; SLH P<0.001, TLH P=0.006) and between the uninvolved limb and the normative data for both males and females (males; SLH P<0.001, TLH P<0.001; females; SLH P=0.003, TLH P=0.038). For the SH, only significant differences were found between the involved limb and the normative values in males (P=0.033). CONCLUSION Athletes who have undergone an ACLR demonstrate bilateral deficits on hop tests in comparison to age and sex matched normative data of healthy controls. Using the LSI may underestimate performance deficits and should therefore be analyzed with caution when used as a criterion for RTS after ACLR. LEVEL OF EVIDENCE III, case control study.
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Affiliation(s)
- A Gokeler
- Center for Human Movement Sciences, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands.
| | - W Welling
- Center for Human Movement Sciences, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands; Medisch Centrum Zuid, Groningen, The Netherlands
| | - A Benjaminse
- Center for Human Movement Sciences, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands; Hanze University Applied Science, School of Sport Studies, Groningen, The Netherlands
| | - K Lemmink
- Center for Human Movement Sciences, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - R Seil
- Département de l'Appareil Locomoteur, Centre Hospitalier de Luxembourg, Luxembourg, Luxembourg
| | - S Zaffagnini
- Rizzoli Orthopaedic Institute, University of Bologna, Bologna, Italy
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Arundale AJH, Cummer K, Capin JJ, Zarzycki R, Snyder-Mackler L. Report of the Clinical and Functional Primary Outcomes in Men of the ACL-SPORTS Trial: Similar Outcomes in Men Receiving Secondary Prevention With and Without Perturbation Training 1 and 2 Years After ACL Reconstruction. Clin Orthop Relat Res 2017; 475:2523-2534. [PMID: 28224443 PMCID: PMC5599384 DOI: 10.1007/s11999-017-5280-2] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND Athletes often are cleared to return to activities 6 months after anterior cruciate ligament (ACL) reconstruction; however, knee function measures continue to improve up to 2 years after surgery. Interventions beyond standard care may facilitate successful return to preinjury activities and improve functional outcomes. Perturbation training has been used in nonoperative ACL injury and preoperative ACL reconstruction rehabilitation, but has not been examined in postoperative ACL reconstruction rehabilitation, specifically return to sport rehabilitation. QUESTIONS/PURPOSES The purpose of this study was to determine whether there were differences at 1 and 2 years after ACL reconstruction between the male SAP (strengthening, agility, and secondary prevention) and SAP+PERT (SAP protocol with the addition of perturbation training) groups with respect to (1) quadriceps strength and single-legged hop limb symmetry; (2) patient-reported knee outcome scores; (3) the proportion who achieve self-reported normal knee function; and (4) the time from surgery to passing return to sport criteria. METHODS Forty men who had completed ACL reconstruction rehabilitation and met enrollment criteria (3-9 months after ACL reconstruction, > 80% quadriceps strength limb symmetry, no pain, full ROM, minimal effusion) were randomized into the SAP or SAP+PERT groups of the Anterior Cruciate Ligament-Specialised Post-Operative Return to Sports trial (ACL-SPORTS), a single-blind randomized clinical study of secondary prevention and return to sport. Quadriceps strength, single-legged hopping, the International Knee Documentation Committee (IKDC) 2000 subjective knee form, Knee Injury and Osteoarthritis Outcome Score (KOOS)-sports and recreation, and KOOS-quality-of-life subscales were collected 1 and 2 years after surgery by investigators blind to group. Athletes were categorized as having normal or abnormal knee function at each time point based on IKDC score, and the time until athletes passed strict return-to-sport criteria was also recorded. T-tests, chi square tests, and analyses of variance were used to identify differences between the treatment groups over time. RESULTS There were no differences between groups for quadriceps symmetry (1 year: SAP = 101% ± 14%, SAP+PERT = 101% ± 14%; 2 years: SAP = 103% ± 11%, SAP+PERT = 98% ± 14%; mean differences between groups at 1 year: 0.4 [-9.0 to 9.8], 2 years = 4.5 [-4.3 to 13.1]; mean difference between 1 and 2 years: SAP = -1.0 [-8.6 to 6.6], SAP+PERT = 3.0 [-4.3 to 10.3], p = 0.45) or single-legged hop test limb symmetry. There were no clinically meaningful differences for any patient-reported outcome measures. There was no difference in the proportion of athletes in each group who achieved normal knee function at 1 year (SAP 14 of 19, SAP+PERT 18 of 20, odds ratio 0.31 [0.5-19.0]; p = 0.18); however, the SAP+PERT group had fewer athletes with normal knee function at 2 years (SAP 17 of 17, SAP+PERT 14 of 19, p = 0.03). There were no differences between groups in the time to pass return to sport criteria (SAP = 325 ± 199 days, SAP+PERT = 233 ± 77 days; mean difference 92 [-9 to 192], p = 0.09). CONCLUSIONS This randomized trial found few differences between an ACL rehabilitation program consisting of strengthening, agility, and secondary prevention and one consisting of those elements as well as perturbation training. In the absence of clinically meaningful differences between groups in knee function and self-reported outcomes measures, the results indicate that perturbation training may not contribute additional benefit to the strengthening, agility, and secondary prevention base of the ACL-SPORTS training program. LEVEL OF EVIDENCE Level II, therapeutic study.
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Affiliation(s)
- Amelia J. H. Arundale
- Biomechanics and Movement Science Program, University of Delaware, 540 South College Avenue, Newark, DE 19711 USA
| | - Kathleen Cummer
- Biomechanics and Movement Science Program, University of Delaware, 540 South College Avenue, Newark, DE 19711 USA ,Pima Medical Institute, Seattle, WA USA
| | - Jacob J. Capin
- Biomechanics and Movement Science Program, University of Delaware, 540 South College Avenue, Newark, DE 19711 USA
| | - Ryan Zarzycki
- Biomechanics and Movement Science Program, University of Delaware, 540 South College Avenue, Newark, DE 19711 USA
| | - Lynn Snyder-Mackler
- Biomechanics and Movement Science Program, University of Delaware, 540 South College Avenue, Newark, DE 19711 USA ,Department of Physical Therapy, University of Delaware, Newark, DE USA
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Harry JR, Barker LA, Mercer JA, Dufek JS. Vertical and Horizontal Impact Force Comparison During Jump Landings With and Without Rotation in NCAA Division I Male Soccer Players. J Strength Cond Res 2017; 31:1780-1786. [DOI: 10.1519/jsc.0000000000001650] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Talpey SW, Siesmaa EJ. Sports Injury Prevention: The Role of the Strength and Conditioning Coach. Strength Cond J 2017. [DOI: 10.1519/ssc.0000000000000301] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Ivarsson A, Tranaeus U, Johnson U, Stenling A. Negative psychological responses of injury and rehabilitation adherence effects on return to play in competitive athletes: a systematic review and meta-analysis. Open Access J Sports Med 2017; 8:27-32. [PMID: 28331375 PMCID: PMC5352244 DOI: 10.2147/oajsm.s112688] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Previous research offers evidence that psychological factors influence an injured athlete during the rehabilitation process. Our first objective was to conduct a systematic review and meta-analysis of the results from all published studies that examined the relationships among negative affective responses after sport injuries, rehabilitation adherence, and return to play (RTP). The second objective was to use a meta-analytic path analysis to investigate whether an indirect effect existed between negative affective responses and RTP through rehabilitation adherence. This literature review resulted in seven studies providing 14 effect sizes. The results from the meta-analysis showed that negative affective responses had a negative effect on successful RTP, whereas rehabilitation adherence had a positive effect on RTP. The results from the meta-analytic path analysis showed a weak and nonsignificant indirect effect of negative affective responses on RTP via rehabilitation adherence. These results underline the importance of providing supportive environments for injured athletes to increase the chances of successful RTP via a decrease in negative affective responses and increase in rehabilitation adherence.
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Affiliation(s)
- Andreas Ivarsson
- Center of Research on Welfare, Health and Sport, School of Health and
Welfare, Halmstad University, Halmstad
| | - Ulrika Tranaeus
- Performance and Training Unit, The Swedish School of Sport and Health
Sciences (GIH)
- Musculoskeletal & Sports Injury Epidemiology Center, IMM,
Karolinska Institutet, Stockholm
| | - Urban Johnson
- Center of Research on Welfare, Health and Sport, School of Health and
Welfare, Halmstad University, Halmstad
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Optimization of the Return-to-Sport Paradigm After Anterior Cruciate Ligament Reconstruction: A Critical Step Back to Move Forward. Sports Med 2017; 47:1487-1500. [DOI: 10.1007/s40279-017-0674-6] [Citation(s) in RCA: 105] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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Gokeler A, Welling W, Zaffagnini S, Seil R, Padua D. Development of a test battery to enhance safe return to sports after anterior cruciate ligament reconstruction. Knee Surg Sports Traumatol Arthrosc 2017; 25:192-199. [PMID: 27423208 PMCID: PMC5315711 DOI: 10.1007/s00167-016-4246-3] [Citation(s) in RCA: 179] [Impact Index Per Article: 25.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/08/2016] [Accepted: 07/06/2016] [Indexed: 02/02/2023]
Abstract
PURPOSE There is a lack of consensus regarding the appropriate criteria for releasing patients to return to sports (RTS) after anterior cruciate ligament reconstruction (ACLR). A test battery was developed to support decision-making. METHODS Twenty-eight patients (22 males and 6 females) with a mean age of 25.4 ± 8.2 years participated and were 6.5 ± 1.0 months post-ACLR. All patients followed the same rehabilitation protocol. The test battery used consisted of the following: isokinetic test, 3 hop tests and the jump-landing task assessed with the LESS. The isokinetic tests and single-leg hop tests were expressed as a LSI (involved limb/uninvolved limb × 100 %). In addition, patients filled out the IKDC and ACL-Return to Sport after Injury (ACL-RSI) scale. RTS criteria to pass were defined as a LSI > 90 % on isokinetic and hop tests, LESS < 5, ACL-RSI > 56 and a IKDC within 15th percentile of healthy subjects. RESULTS Two out of 28 patients passed all criteria of the test protocol. The pass criterion for the LESS < 5 was reached by 67.9 % of all patients. For the hop tests, 78.5 % of patients passed LSI > 90 % for SLH, 85.7 % for TLH and 50 % for the SH. For the isokinetic test, 39.3 % of patients passed criteria for LSI peak torque quadriceps at 60°/s, 46.4 % at 180°/s and 42.9 at 300°/s. In total, 35.7 % of the patients passed criterion for the peak torque at 60°/s normalized to BW (>3.0 Nm) for the involved limb. The H/Q ratio at 300°/s > 55 % for females was achieved by 4 out of 6 female patients, and the >62.5 % criterion for males was achieved by 75 %. At 6 months post-ACLR, 85.7 % of the patients passed the IKDC score and 75 % the ACL-RSI score >56 criteria. CONCLUSION The evidence emerging from this study suggests that the majority of patients who are 6 months after ACLR require additional rehabilitation to pass RTS criteria. The RTS battery described in this study may serve as a framework for future studies to implement multivariate models in order to optimize the decision-making regarding RTS after ACLR with the aim to reduce incidence of second ACL injuries. LEVEL OF EVIDENCE III.
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Affiliation(s)
- Alli Gokeler
- Center for Human Movement Sciences, University Medical Center Groningen, University of Groningen, Antonius Deusinglaan 1, 9713 AV, Groningen, The Netherlands.
| | - Wouter Welling
- Center for Human Movement Sciences, University Medical Center Groningen, University of Groningen, Antonius Deusinglaan 1, 9713 AV, Groningen, The Netherlands
- Medisch Centrum Zuid, Groningen, The Netherlands
| | | | - Romain Seil
- Département de l'Appareil Locomoteur, Centre Hospitalier de Luxemburg, Luxemburg, Luxemburg
| | - Darin Padua
- Department of Exercise and Sport Science, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
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do Carmo Almeida TC, de Alcantara Sousa LV, de Melo Lucena DM, Dos Santos Figueiredo FW, Valenti VE, da Silva Paiva L, de Abreu LC, Adami F. Evaluation of functional rehabilitation physiotherapy protocol in the postoperative patients with anterior cruciate ligament reconstruction through clinical prognosis: an observational prospective study. BMC Res Notes 2016; 9:449. [PMID: 27663526 PMCID: PMC5034679 DOI: 10.1186/s13104-016-2234-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2015] [Accepted: 08/22/2016] [Indexed: 11/16/2022] Open
Abstract
Background The aim of the study was to evaluate the evolution of patients subject to physical treatment based on guidelines of functional rehabilitation after surgery anterior cruciate ligament reconstruction. Methods This is a prospective study of 177 patients with anterior cruciate ligament injury, who underwent surgery and physical therapy guideline conducted in an orthopedic clinic in São Paulo, southeastern Brazil. The clinical evolution of patients was made according to Lysholm and IKDC questionnaire on the 1st day after surgery with 30, 90 and 180 days of treatment. Results There was statistically significant increase in the gross values of Lysholm and IKDC questionnaires during the treatment (p < 0.001), which indicates progressive gain of function. According to the scores obtained from the IKDC, it can be observed that in stage 1 the average progress was 53.5 %, falling to 50 % in stage 2, and 26.1 % in stage 3. As to Lysholm score, it started with 87.7 %, falling to 62.6 % in the second stage and 7 % in the third stage, both statistically significant (p < 0.001). The rehabilitation-oriented functional objectives priority is to quickly get the exercises to gain breadth, strength and proprioception, optimizing and improving the integration of the athlete back to sport. Conclusion Synthesizing the gradual gain of function and according to clinical outcomes assessed by IKDC and Lysholm, the functional guideline presented may be considered an alternative for rehabilitation of patients in postoperative anterior cruciate ligament.
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Affiliation(s)
- Tabata Cristina do Carmo Almeida
- Faculdade de Medicina do ABC, Laboratório de Epidemiologia e Análise de dados, Departamento de Saúde da Coletividade, Av. Príncipe de Gales, 821, Príncipe de Gales, CEP: 09060-650, Santo André, SP, Brazil
| | - Luiz Vinicius de Alcantara Sousa
- Faculdade de Medicina do ABC, Laboratório de Epidemiologia e Análise de dados, Departamento de Saúde da Coletividade, Av. Príncipe de Gales, 821, Príncipe de Gales, CEP: 09060-650, Santo André, SP, Brazil
| | - Diego Monteiro de Melo Lucena
- Faculdade de Medicina do ABC, Laboratório de Epidemiologia e Análise de dados, Departamento de Saúde da Coletividade, Av. Príncipe de Gales, 821, Príncipe de Gales, CEP: 09060-650, Santo André, SP, Brazil.
| | - Francisco Winter Dos Santos Figueiredo
- Faculdade de Medicina do ABC, Laboratório de Epidemiologia e Análise de dados, Departamento de Saúde da Coletividade, Av. Príncipe de Gales, 821, Príncipe de Gales, CEP: 09060-650, Santo André, SP, Brazil
| | - Vitor Engrácia Valenti
- Escola de Filosofia e Ciências., Universidade Estadual Paulista Júlio de Mesquita Filho, Rua Quirino de Andrade, 215, CEP: 01049-010, Marília, SP, Brazil
| | - Laércio da Silva Paiva
- Faculdade de Medicina do ABC, Laboratório de Epidemiologia e Análise de dados, Departamento de Saúde da Coletividade, Av. Príncipe de Gales, 821, Príncipe de Gales, CEP: 09060-650, Santo André, SP, Brazil
| | - Luiz Carlos de Abreu
- Faculdade de Medicina do ABC, Laboratório de Delineamento de Estudos e Escrita Científica, Departamento de Saúde da Coletividade, Av. Príncipe de Gales, 821, Príncipe de Gales, CEP: 09060-650, Santo André, SP, Brazil
| | - Fernando Adami
- Faculdade de Medicina do ABC, Laboratório de Epidemiologia e Análise de dados, Departamento de Saúde da Coletividade, Av. Príncipe de Gales, 821, Príncipe de Gales, CEP: 09060-650, Santo André, SP, Brazil
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Han F, Banerjee A, Shen L, Krishna L. Increased Compliance With Supervised Rehabilitation Improves Functional Outcome and Return to Sport After Anterior Cruciate Ligament Reconstruction in Recreational Athletes. Orthop J Sports Med 2015; 3:2325967115620770. [PMID: 26740958 PMCID: PMC4687837 DOI: 10.1177/2325967115620770] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
Abstract
Background: Successful return to sport is an important outcome measure after anterior cruciate ligament (ACL) reconstruction and a reason for patients’ decisions to elect surgery. Rehabilitation programs supervised by physical therapists are routinely prescribed after ACL reconstruction surgery. However, the added advantage of supervised physical therapy after ACL reconstruction is still debatable. Hypothesis: Attending more supervised physical therapy sessions after arthroscopic ACL reconstruction in recreational athletes increases their chance of successful return to sport. Study Design: Cohort study; Level of evidence, 3. Methods: The authors analyzed 93 recreational athletes who underwent arthroscopic ACL reconstruction. After arthroscopic single-bundle ACL reconstruction, patients were advised to attend 20 supervised physical therapy sessions. Patients’ demographics, surgical details, and outcome measures (Knee injury and Osteoarthritis Outcome Score [KOOS], Lysholm scale, and Short Form–36 Health Survey [SF-36]) were recorded presurgery and at 1-year follow-up. Ability to return to sports was documented through patients’ self-report. The attendance at physical therapy by each patient was obtained by examining database records and assessed as fully compliant (>15 sessions), moderately compliant (6-15 sessions), or noncompliant (<6 sessions). Results: Patients in the fully compliant group had significantly greater odds (odds ratio [OR], 18.5; 95% CI, 1.9-184.5; P = .013) of a successful return to sport as compared with the noncompliant group. Patients in the moderately compliant group also had greater odds of returning to sport as compared with the noncompliant group (OR, 4.2; 95% CI, 1.0-16.6; P = .043). Patients in the fully compliant group had significantly greater scores on the Lysholm (P < .001), KOOS Sports and Recreation subscale (P = .021), KOOS Symptoms subscale (P = .040), and SF-36 physical component summary (PCS) (P = .012) as compared with the noncompliant group. Moderately compliant patients had significantly greater scores on the Lysholm (P = .004), KOOS Sports and Recreation (P = .026), KOOS Symptoms (P = .041), KOOS Quality of Life (P = .022), and SF-36 PCS (P = .004) as compared with noncompliant patients. Conclusion: In recreational athletes, moderate to full compliance with a supervised physical therapy program predicts improved knee function and a greater chance of returning to sport 1 year after ACL reconstruction.
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Affiliation(s)
- Fucai Han
- National University Hospital Sports Centre, Department of Orthopaedic Surgery, National University Health System, Singapore
| | - Anirban Banerjee
- Department of Rehabilitation, National University Hospital Sports Centre, National University Health System, Singapore
| | - Liang Shen
- Biostatistics Unit, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Lingaraj Krishna
- National University Hospital Sports Centre, Department of Orthopaedic Surgery, National University Health System, Singapore
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Domb BG, Stake CE, Finch NA, Cramer TL. Return to sport after hip arthroscopy: aggregate recommendations from high-volume hip arthroscopy centers. Orthopedics 2014; 37:e902-5. [PMID: 25275978 DOI: 10.3928/01477447-20140924-57] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/13/2013] [Accepted: 02/20/2014] [Indexed: 02/03/2023]
Abstract
Hip arthroscopy is a minimally invasive surgical technique often performed in athletes who want an expeditious return to sport. To the authors' knowledge, no studies in the literature provide a time frame or criteria for return to sport after hip arthroscopy. The purpose of this study was to develop an aggregate recommendation for return to sport after hip arthroscopy based on data assimilated from high-volume hip arthroscopy centers. Twenty-seven orthopedic surgeons from high-volume hip arthroscopy centers completed a survey regarding return to sport after hip arthroscopy. The questionnaire asked surgeons to give a time frame for return to sport and to choose meaningful criteria that an athlete must meet prior to return to sport. Surgeons were asked to categorize various common sports as high, medium, or low risk with regard to the hip. The aggregate results were used to create standardized recommendations for time, criteria, and risk for return to competitive sports. Regarding time frame for return to sport, 70% of surgeons recommended 12 to 20 weeks. In addressing criteria for return to sport, 85% of surgeons recommended that patients need to be able to reproduce all motions involved in their sport without pain. A majority of surgeons recommended criteria of pain-free running, jumping, lateral agility drills, and single-leg squats. Finally, surgeons categorized sports requiring the most movement and impact of the hip joint (football, basketball, wrestling, and martial arts) as high-risk sports. Sports with less impact on the hip, such as golf, were ranked as low risk.
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Gokeler A, Benjaminse A, Welling W, Alferink M, Eppinga P, Otten B. The effects of attentional focus on jump performance and knee joint kinematics in patients after ACL reconstruction. Phys Ther Sport 2014; 16:114-20. [PMID: 25443228 DOI: 10.1016/j.ptsp.2014.06.002] [Citation(s) in RCA: 62] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2013] [Revised: 03/21/2014] [Accepted: 06/09/2014] [Indexed: 01/14/2023]
Abstract
OBJECTIVES The purpose of this study was to determine the effect of an internal and external attentional focus on single leg hop jump distance and knee kinematics in patients after ACL reconstruction (ACLR). DESIGN Experimental. SETTING Outpatient physical therapy facility. PARTICIPANTS Sixteen patients after ACLR. MAIN OUTCOME MEASURES Patients received either an instruction with an internal focus or an external focus before performing a single leg hop jump. The jump distance, knee valgus angle at initial contact, peak knee valgus angle, knee flexion angle at initial contact, peak knee flexion angle, total ROM and time to peak angles for the injured and non-injured legs were recorded. A repeated measures MANOVA was used to determine significance between the experimental conditions with the primary outcome measures as dependent variables. RESULTS The external focus group had significant larger knee flexion angles at initial contact, peak knee flexion, total ROM and time to peak knee flexion for the injured legs. CONCLUSIONS This study demonstrates the applicability of using an external focus during rehabilitation of patients after ACLR to enhance safer movement patterns compared to an internal focus of attention and subsequently may help to reduce second ACL injury risk.
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Affiliation(s)
- Alli Gokeler
- University of Groningen, University Medical Center Groningen, Center for Human Movement Sciences, A. Deusinglaan 1, 9713 AV Groningen, The Netherlands.
| | - Anne Benjaminse
- University of Groningen, University Medical Center Groningen, Center for Human Movement Sciences, A. Deusinglaan 1, 9713 AV Groningen, The Netherlands; School of Sport Studies, Hanze University Groningen, Zernikeplein 17, 9747 AS Groningen, The Netherlands
| | - Wouter Welling
- University of Groningen, University Medical Center Groningen, Center for Human Movement Sciences, A. Deusinglaan 1, 9713 AV Groningen, The Netherlands
| | - Malou Alferink
- University of Groningen, University Medical Center Groningen, Center for Human Movement Sciences, A. Deusinglaan 1, 9713 AV Groningen, The Netherlands
| | - Peter Eppinga
- Flytta Physical Therapy, Center for Sports and Rehabilitation, Boumaboulevard 41, 9723 ZS Groningen, The Netherlands; FC Groningen, Professional Dutch Soccer Club, Boumaboulevard 41, 9723 ZS Groningen, The Netherlands
| | - Bert Otten
- University of Groningen, University Medical Center Groningen, Center for Human Movement Sciences, A. Deusinglaan 1, 9713 AV Groningen, The Netherlands
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Bizzini M, Silvers HJ. Return to competitive football after major knee surgery: more questions than answers? J Sports Sci 2014; 32:1209-16. [PMID: 24783969 DOI: 10.1080/02640414.2014.909603] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Despite significant advances in the diagnostics and treatment of knee injuries over the last decade, several challenges related to the subject "return to sport" remain largely unknown. For example, how should "return to sport" be defined precisely? What is the optimal timing and progression to enable a return to sport? Which criteria should be used during this process? What type of training is indicated? Which measurements can support the decision-making process? How do we optimally prepare athletes for competition without risking re-injury? This paper critically addresses these questions, and proposes a return to play model to prepare football players to compete after major knee surgery (anterior cruciate ligament reconstruction, cartilage repair). The goal is to re-integrate the player gradually into the game, taking into account his individual characteristics. Several evidence-based and empirical criteria are needed to plan and monitor the efficient return to competitive football. Injury-prevention education should be part of this process to maximise the chance of a durable career and decrease the risk of re-injury. However, because of the paucity of research on "return to sport", further research is more than warranted.
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Affiliation(s)
- Mario Bizzini
- a FIFA-Medical Assessment and Research Centre (F-MARC), Schulthess Clinic , Zürich , Switzerland
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Return to sport after patellar dislocation or following surgery for patellofemoral instability. Knee Surg Sports Traumatol Arthrosc 2014; 22:2320-6. [PMID: 25047793 PMCID: PMC4169614 DOI: 10.1007/s00167-014-3172-5] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/13/2013] [Accepted: 07/03/2014] [Indexed: 02/06/2023]
Abstract
Patellofemoral instability may occur in a young population as a result of injury during sporting activities. This review focuses on return to sport after one episode of dislocation treated no operatively and as well after surgery for chronic patellofemoral instability. With or without surgery, only two-thirds of patients return to sports at the same level as prior to injury. A high-quality rehabilitation programme using specific exercises is the key for a safe return to sporting activities. To achieve this goal, recovery of muscle strength and dynamic stability of the lower limbs is crucial. The focus should be directed to strengthen the quadriceps muscle and pelvic stabilizers, as well as lateral trunk muscle training. Patient education and regularly performed home exercises are other key factors that can lead to a successful return to sports. The criteria for a safe return to sports include the absence of pain, no effusion, a complete range of motion, almost symmetrical strength, and excellent dynamic stability. Level of evidence IV.
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Task based rehabilitation protocol for elite athletes following Anterior Cruciate ligament reconstruction: a clinical commentary. Phys Ther Sport 2013; 14:188-98. [DOI: 10.1016/j.ptsp.2013.08.001] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2013] [Revised: 07/30/2013] [Accepted: 08/02/2013] [Indexed: 01/17/2023]
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Neuromuscular training to target deficits associated with second anterior cruciate ligament injury. J Orthop Sports Phys Ther 2013; 43:777-792, A1-11. [PMID: 24175599 PMCID: PMC4163697 DOI: 10.2519/jospt.2013.4693] [Citation(s) in RCA: 112] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
SYNOPSIS Successful return to previous level of activity following anterior cruciate ligament (ACL) reconstruction is not guaranteed, and the prevalence of second ACL injury may be as high as 30%. In particular, younger athletes who return to sports activities within the first several months after ACL reconstruction may be at significantly greater risk of a second ACL rupture compared to older, less active individuals. Significant neuromuscular deficits and functional limitations are commonly identified in athletes following ACL reconstruction, and these abnormal movement and neuromuscular control profiles may be both residual of deficits existing prior to the initial injury and exacerbated by the injury and subsequent ACL reconstruction surgery. Following ACL reconstruction, neuromuscular deficits are present in both the surgical and nonsurgical limbs, and accurately predict second-ACL injury risk in adolescent athletes. While second ACL injury in highly active individuals may be predicated on a number of modifiable and nonmodifiable factors, clinicians have the greatest potential to address the modifiable postsurgical risk factors through targeted neuromuscular interventions. This manuscript will (1) summarize the neuromuscular deficits commonly identified at medical discharge to return to sport, (2) provide the evidence underlying second-ACL injury risk factors, (3) propose a method to assess the modifiable deficits related to second-ACL injury risk, and (4) outline a method of intervention to prevent second ACL injury. The program described in this clinical commentary was developed with consideration for the modifiable factors related to second-injury risk, the principles of motor learning, and careful selection of the exercises that may most effectively modify aberrant neuromuscular patterns. Future validation of this evidence-based, late-phase rehabilitation program may be a critical factor in maximizing return-to-activity success and reduction of second-injury risk in highly active individuals. LEVEL OF EVIDENCE Therapy, level 5.
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