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Gronbeck KR, Tompkins MA. Functional testing following isolated meniscus repair may help to identify patients who need additional physical therapy prior to a return to activity. J ISAKOS 2024:S2059-7754(24)00075-0. [PMID: 38616017 DOI: 10.1016/j.jisako.2024.04.007] [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: 01/12/2024] [Revised: 04/05/2024] [Accepted: 04/06/2024] [Indexed: 04/16/2024]
Abstract
OBJECTIVES Functional testing (FT), commonly used to evaluate dynamic knee function and provide objective information about how well a patient, has progressed in rehabilitation following an anterior cruciate ligament (ACL) reconstruction. The purpose of the study was to determine whether a functional test could be used as an assessment tool for return to activity following isolated meniscus repair. METHODS The results of FT completed between 80 and 150 days post-operation (representing 4-months post-operative) in isolated meniscal repair patients were analysed for the involved limb, uninvolved limb, and limb symmetry index (LSI). Involved limb performance and LSI on FT were also recorded for a matched cohort of patients who underwent an isolated ACL reconstruction between 151 and 220 days post-operation (representing 6-months post-operative). The meniscus cohort was compared to the ACL cohort. RESULTS The meniscus cohort (n = 26) performed well (LSI of 88% or better) on all functional test exercises, including all hop tests. There were patients in the meniscus cohort who did not achieve 90% LSI on the FT at 4 months. There was no statistically significant difference in any of the tests between the meniscus and ACL (n = 39) cohorts. CONCLUSION A majority of isolated meniscal repair patients perform well on FT by 4 months post-operatively and similar to patients undergoing isolated ACL reconstruction at 6 months post-operatively. Not all patients performed well on FT at 4 months post-operatively; however so, there may be a role for FT in isolated meniscal repair patients, and those patients may need further physical therapy prior to a return to sports. LEVEL OF EVIDENCE III; Retrospective cohort study. LEVEL OF EVIDENCE IV.
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Affiliation(s)
- Kyle R Gronbeck
- Sanford Health, Department of Emergency Medicine, Fargo, ND 58104, USA
| | - Marc A Tompkins
- TRIA Orthopaedic Center, 8100 Northland Drive, Bloomington, MN 55431, USA; University of Minnesota Department of Orthopedic Surgery, 2450 Riverside Avenue South, Suite R200, Minneapolis, MN 55455, USA; Gillette Specialty Healthcare, 200 University Av. E, St. Paul, MN 55101, USA.
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Christopher SM, Donnelly G, Brockwell E, Bo K, Davenport MH, De Vivo M, Dufour S, Forner L, Mills H, Moore IS, Olson A, Deering RE. Clinical and exercise professional opinion of return-to-running readiness after childbirth: an international Delphi study and consensus statement. Br J Sports Med 2024; 58:299-312. [PMID: 38148108 DOI: 10.1136/bjsports-2023-107489] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/21/2023] [Indexed: 12/28/2023]
Abstract
Female athletes have identified a lack of guidance as a barrier to successfully returning to running postpartum, and existing guidelines are vague. Our aim was to define the current practice of determining postpartum run-readiness through a consensus survey of international clinicians and exercise professionals in postpartum exercise to assist clinicians and inform sport policy changes.A three-round Delphi approach was used to gain international consensus from clinicians and exercise professionals on run-readiness postpartum. Professionals who work with postpartum runners participated in an online survey to answer open-ended questions about the following postpartum return-to-running topics: definitions (runner and postpartum), key biopsychosocial milestones that runners need to meet, recommended screening, timeline to initiate running, support items, education topics and factors that contribute to advising against running. Consensus was defined as ≥75% participant agreement.One hundred and eighteen professionals participated in round I, 107 participated in round II (response rate 90.6%) and 95 participated in round III (response rate 80.5%). Responses indicated that, following a minimum 3-week period of rest and recovery, an individualised timeline and gradual return to running progression can be considered. Screening for medical and psychological concerns, current physical capacity, and prior training history is recommended prior to a return to running.This study proposes recommendations for the initial guidance on return-to-running postpartum, framed in the context of current research and consensus from professionals. Future research is needed to strengthen and validate specific recommendations and develop guidelines for best practice when returning-to-running after childbirth.
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Affiliation(s)
- Shefali Mathur Christopher
- Department of Rehabilitation Sciences, Doctor of Physical Therapy, Tufts University, Seattle, Washington, USA
- Elon University, Elon, North Carolina, USA
| | - Gráinne Donnelly
- Cardiff School of Sport and Health Sciences, Cardiff Metropolitan University, Cardiff, UK
| | | | - Kari Bo
- Department of Sports Medicine, Norwegian School of Sports Sciences, Oslo, Norway
- Department of Obstetrics and Gynecology, Akershus University Hospital, Lorenskog, Norway
| | - Margie H Davenport
- Program for Pregnancy and Postpartum Health, Physical Activity and Diabetes Laboratory, Faculty of Kinesiology, Sport and Recreation, Women and Children's Health Research Institute, Alberta Diabetes Institute, University of Alberta, Edmonton, Alberta, Canada
| | - Marlize De Vivo
- Perinatal Physical Activity Research Group, School of Psychology and Life Sciences, Section of Sport, Exercise and Rehabilitation Science, Canterbury Christ Church University, Canterbury, UK
- Active Pregnancy Foundation, None, UK
| | - Sinead Dufour
- The World of my Baby (WOMB), Faculty of Health Science, McMaster University, Hamilton, Ontario, Canada
| | - Lori Forner
- School of Health and Rehabilitation Sciences, The University of Queensland, Brisbane, Queensland, Australia
| | - Hayley Mills
- Perinatal Physical Activity Research Group, School of Psychology and Life Sciences, Section of Sport, Exercise and Rehabilitation Science, Canterbury Christ Church University, Canterbury, UK
| | - Isabel S Moore
- Cardiff School of Sport and Health Sciences, Cardiff Metropolitan University, Cardiff, UK
| | | | - Rita E Deering
- Department of Physical Therapy, Carroll University, Waukesha, Wisconsin, USA
- Department of Orthopedics & Rehabilitation, University of Wisconsin-Madison, Madison, Wisconsin, USA
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Urhausen AP, Grindem H, Engebretsen L, Grävare Silbernagel K, Axe MJ, Snyder-Mackler L, Risberg MA. The Delaware-Oslo ACL Cohort treatment algorithm yields superior outcomes to usual care 9-12 years after anterior cruciate ligament reconstruction. Knee Surg Sports Traumatol Arthrosc 2024; 32:214-222. [PMID: 38226690 DOI: 10.1002/ksa.12039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/12/2023] [Accepted: 12/15/2023] [Indexed: 01/17/2024]
Abstract
PURPOSE Patient-reported outcomes were compared between participants who followed the treatment algorithm of the Delaware-Oslo ACL Cohort, consisting of progressive preoperative and postoperative rehabilitation, patient education, clinical testing and shared decision-making about treatment choice, and those who followed usual care 9-12 years after anterior cruciate ligament reconstruction (ACLR). METHODS Participants with primary ACLR were included from the Norwegian arm of the Delaware-Oslo ACL Cohort and the Norwegian Knee Ligament Registry (usual care). The Knee Injury and Osteoarthritis Outcome Score (KOOS) subscale scores and the International Knee Documentation Committee-Subjective Knee Form (IKDC-SKF) scores were compared. KOOS scores for the usual care group were converted to IKDC-SKF scores with recently published validated crosswalk. The percentages of participants with scores above predefined thresholds for patient acceptable symptom state (PASS) were also calculated. RESULTS Eighty of 100 (80%) participants from the Delaware-Oslo ACL Cohort and 1588 of 3248 (49%) from the usual care group participated in the follow-up. Participants from the Delaware-Oslo ACL Cohort had higher KOOS subscale (p < 0.001) and IKDC-SKF scores (p < 0.001), and a higher percentage reached PASS (84%-96% vs. 62%-76%, p ≤ 0.002) for KOOS Pain, symptoms, activities of daily living and sports compared to the usual care group. No significant differences were found for KOOS quality of life scores (not significant [n.s.]) or PASS percentages (80% vs. 74%, n.s.). CONCLUSION Participants with ACLR who followed the Delaware-Oslo ACL Cohort treatment algorithm had reduced knee symptoms, superior function and higher percentages of satisfactory outcomes than participants who followed usual care. LEVEL OF EVIDENCE Level II.
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Affiliation(s)
- Anouk P Urhausen
- Department of Sports Medicine, Norwegian School of Sport Sciences, Oslo, Norway
| | - Hege Grindem
- Oslo Sport Trauma Research Center, Norwegian School of Sport Sciences, Oslo, Norway
| | - Lars Engebretsen
- Oslo Sport Trauma Research Center, Norwegian School of Sport Sciences, Oslo, Norway
- Division of Orthopedic Surgery, Oslo University Hospital, Oslo, Norway
| | | | - Michael J Axe
- Department of Physical Therapy, University of Delaware, Newark, Delaware, USA
- First State Orthopaedics, Newark, Delaware, USA
| | - Lynn Snyder-Mackler
- Department of Physical Therapy, University of Delaware, Newark, Delaware, USA
| | - May Arna Risberg
- Department of Sports Medicine, Norwegian School of Sport Sciences, Oslo, Norway
- Division of Orthopedic Surgery, Oslo University Hospital, Oslo, Norway
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West TJ, Bruder AM, Crossley KM, Girdwood MA, Scholes MJ, To LK, Couch JL, Evans SCS, Haberfield MJ, Barton CJ, Roos EM, De Livera A, Culvenor AG. Does the one-leg rise test reflect quadriceps strength in individuals following anterior cruciate ligament reconstruction? Phys Ther Sport 2023; 63:104-111. [PMID: 37544286 DOI: 10.1016/j.ptsp.2023.07.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2023] [Revised: 07/28/2023] [Accepted: 07/29/2023] [Indexed: 08/08/2023]
Abstract
OBJECTIVE To explore if one-leg rise test performance is associated with quadriceps strength following anterior cruciate ligament reconstruction (ACLR). DESIGN Cross-sectional. PARTICIPANTS 100 individuals (50 females, 50 males) aged 18-40 years, 9-36 months post-ACLR with ongoing knee symptoms (KOOS4 <80/100). MAIN OUTCOME MEASURES Number of one-leg rise repetitions (using an adjustable-height plinth) and isometric quadriceps strength using isokinetic dynamometry (60° flexion, normalised to body mass). Multivariable fractional polynomial regression models adjusted for sex explored relationships between one-leg rise performance (repetitions) and quadriceps strength (Nm/kg) for each limb. RESULTS A non-linear, increasing association between one-leg rise performance and quadriceps strength was observed, with the rate of increase attenuating at higher values of one-leg rise performance. Similar relationships were observed in the ACLR (β = 0.15, 95%CI 0.10 to 0.20; adjusted r2 = 0.51) and contralateral limb (β = 0.14, 95%CI 0.08 to 0.19; r2 = 0.42). CONCLUSION The one-leg rise test can be an indicator of quadriceps strength in individuals after ACLR, enabling clinicians to easily monitor quadriceps strength recovery without specialised equipment. With the relationship between one-leg rise performance and quadriceps strength attenuating with a larger number of one-leg rises achieved, other factors (e.g., motivation, endurance) likely contribute to one-leg rise performance at higher values.
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Affiliation(s)
- Thomas J West
- La Trobe Sport and Exercise Medicine Research Centre, School of Allied Health, Human Services and Sport, La Trobe University, Australia
| | - Andrea M Bruder
- La Trobe Sport and Exercise Medicine Research Centre, School of Allied Health, Human Services and Sport, La Trobe University, Australia
| | - Kay M Crossley
- La Trobe Sport and Exercise Medicine Research Centre, School of Allied Health, Human Services and Sport, La Trobe University, Australia
| | - Michael A Girdwood
- La Trobe Sport and Exercise Medicine Research Centre, School of Allied Health, Human Services and Sport, La Trobe University, Australia
| | - Mark J Scholes
- La Trobe Sport and Exercise Medicine Research Centre, School of Allied Health, Human Services and Sport, La Trobe University, Australia
| | - Laura K To
- La Trobe Sport and Exercise Medicine Research Centre, School of Allied Health, Human Services and Sport, La Trobe University, Australia
| | - Jamon L Couch
- La Trobe Sport and Exercise Medicine Research Centre, School of Allied Health, Human Services and Sport, La Trobe University, Australia; Arthritis Research Canada, Canada
| | - Sebastian C S Evans
- La Trobe Sport and Exercise Medicine Research Centre, School of Allied Health, Human Services and Sport, La Trobe University, Australia
| | - Melissa J Haberfield
- La Trobe Sport and Exercise Medicine Research Centre, School of Allied Health, Human Services and Sport, La Trobe University, Australia
| | - Christian J Barton
- La Trobe Sport and Exercise Medicine Research Centre, School of Allied Health, Human Services and Sport, La Trobe University, Australia
| | - Ewa M Roos
- Department of Sports Science and Clinical Biomechanics, University of Southern Denmark, Odense, Denmark
| | - Alysha De Livera
- Mathematics and Statistics, School of Computing Engineering and Mathematical Sciences, La Trobe University, Melbourne, Bundoora, 3086, Australia; Baker Heart and Diabetes Institute, Melbourne, 3004, Australia; School of Population and Global Health, The University of Melbourne, Melbourne, 3010, Australia
| | - Adam G Culvenor
- La Trobe Sport and Exercise Medicine Research Centre, School of Allied Health, Human Services and Sport, La Trobe University, Australia.
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Di Giminiani R, Marinelli S, La Greca S, Di Blasio A, Angelozzi M, Cacchio A. Neuromuscular Characteristics of Unilateral and Bilateral Maximal Voluntary Isometric Contractions following ACL Reconstruction. BIOLOGY 2023; 12:1173. [PMID: 37759573 PMCID: PMC10525486 DOI: 10.3390/biology12091173] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Revised: 08/01/2023] [Accepted: 08/24/2023] [Indexed: 09/29/2023]
Abstract
Despite the advancement of diagnostic surgical techniques in anterior cruciate ligament (ACL) reconstruction and rehabilitation protocols following ACL injury, only half of the athletes return to sports at a competitive level. A major concern is neuromechanical dysfunction, which occurs with injuries persisting in operated and non-operated legs following ACL rehabilitation. One of the criteria for a safe return to sports participation is based on the maximal voluntary isometric contraction (MVIC) performed unilaterally and a comparison between the 'healthy knee' and the 'operated knee'. The present study aimed to investigate MVIC in athletes following ACL rehabilitation during open kinetic chain exercise performed unilaterally and bilateral exercises. Twenty subjects participated in the present investigation: 10 male athletes of regional-national level (skiers, rugby, soccer, and volleyball players) who were previously operated on one knee and received a complete rehabilitation protocol (for 6-9 months) were included in the ACL group (age: 23.4 ± 2.11 years; stature: 182.0 ± 9.9 cm; body mass: 78.6 ± 9.9 kg; body mass index: 23.7 ± 1.9 kg/m2), and 10 healthy male athletes formed the control group (CG: age: 24.0 ± 3.4 years; stature: 180.3 ± 10.7 cm; body mass: 74.9 ± 13.5 kg; body mass index: 22.8 ± 2.7 kg/m2). MVICs synchronised with electromyographic (EMG) activity (recorded on the vastus lateralis, vastus medialis, and biceps femoris muscles) were performed during unilateral and bilateral exertions. The rate of force development (RFD) and co-activation index (CI) were also calculated. The differences in the MVIC and RFD between the two legs within each group were not significant (p > 0.05). Vastus lateralis EMG activity during MVIC and biceps femoris EMG activity during RFD were significantly higher in the operated leg than those in the non-operated leg when exertion was performed bilaterally (p < 0.05). The CI was higher in the operated leg than that in the non-operated leg when exertion was performed bilaterally (p < 0.05). Vice versa, vastus medialis EMG activity during RFD was significantly higher in the right leg than that in the left leg when exertion was performed bilaterally (p < 0.05) in the CG. MVICs performed bilaterally represent a reliability modality for highlighting neuromechanical asymmetries. This bilateral exercise should be included in the criteria for a safe return to sports following ACL reconstruction.
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Affiliation(s)
- Riccardo Di Giminiani
- Department of Biotechnological and Applied Clinical Sciences, University of L’Aquila, 67100 L’Aquila, Italy; (S.M.); (S.L.G.)
| | - Stefano Marinelli
- Department of Biotechnological and Applied Clinical Sciences, University of L’Aquila, 67100 L’Aquila, Italy; (S.M.); (S.L.G.)
| | - Stefano La Greca
- Department of Biotechnological and Applied Clinical Sciences, University of L’Aquila, 67100 L’Aquila, Italy; (S.M.); (S.L.G.)
| | - Andrea Di Blasio
- Department of Medicine and Aging Sciences, ‘G. D’Annunzio’ University of Chieti-Pescara, 66013 Chieti, Italy;
| | - Massimo Angelozzi
- Department of Life, Health and Environmental Sciences, University of L’Aquila, 67100 L’Aquila, Italy; (M.A.); (A.C.)
| | - Angelo Cacchio
- Department of Life, Health and Environmental Sciences, University of L’Aquila, 67100 L’Aquila, Italy; (M.A.); (A.C.)
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