1
|
Hart HF, Birmingham TB, Sritharan P, Primeau C, King MG, Fischer LK. Sex-related differences in gait characteristics and their associations with symptoms in individuals with patellofemoral osteoarthritis. Gait Posture 2024; 107:35-41. [PMID: 37734189 DOI: 10.1016/j.gaitpost.2023.09.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Revised: 09/04/2023] [Accepted: 09/14/2023] [Indexed: 09/23/2023]
Abstract
BACKGROUND Patellofemoral osteoarthritis (OA) is an important subgroup of knee OA. However, the influence of sex on gait characteristics in patients with patellofemoral OA is unknown. RESEARCH QUESTION Compare gait characteristics in females and males with patellofemoral OA and investigate their associations with patellofemoral joint-related symptoms and limitations. METHODS Mixed effects polynomial regression models compared knee flexion-extension and adduction moments, knee flexion angles, and vertical ground reaction forces over 100% of stance between 26 females and 22 males with patellofemoral OA, with and without adjustment for walking speed and body mass. Multivariable linear regression models were then used to investigate the associations of gait characteristics with symptoms and limitations measured with the Knee injury and Osteoarthritis Outcome Score Patellofemoral Pain and Osteoarthritis (KOOS-PF) Subscale. Models included a sex-by-gait interaction term, and if significant, separate models were built for females and males. RESULTS While controlling for walking speed and body mass, females had lower knee flexion moment (6-19% and 97-100% of stance), knee extension moment (45-86% of stance), knee adduction moment (3-37% and 69-99% of stance), vertical ground reaction force (1-97% of stance) and knee flexion angle (90-100% of stance) compared with males, when fitted over 100% of stance. Lower cadence, lower knee flexion angular impulse, and higher peak knee flexion angle were associated with worse KOOS-PF scores. Associations were not modified by sex. SIGNIFICANCE There are distinct sex-based differences in gait characteristics throughout stance with patellofemoral OA when adjusting for body mass and walking speed. Lower cadence and knee flexion angular impulse, and higher peak knee flexion angle were associated with more extreme patellofemoral joint-related symptoms and limitations.
Collapse
Affiliation(s)
- Harvi F Hart
- School of Physical Therapy, Faculty of Health Sciences, Western University, Ontario, Canada.
| | - Trevor B Birmingham
- School of Physical Therapy, Faculty of Health Sciences, Western University, Ontario, Canada
| | - Prasanna Sritharan
- La Trobe Sports and Exercise Medicine Research Centre, School of Allied Health, La Trobe University, Victoria, Australia
| | - Codie Primeau
- School of Physical Therapy, Faculty of Health Sciences, Western University, Ontario, Canada
| | - Matthew G King
- La Trobe Sports and Exercise Medicine Research Centre, School of Allied Health, La Trobe University, Victoria, Australia
| | - Lisa K Fischer
- Fowler Kennedy Sport Medicine Clinic, Western University, Ontario, Canada
| |
Collapse
|
2
|
Aydemir B, Huang CH, Foucher KC. Gait speed and kinesiophobia explain physical activity level in adults with osteoarthritis: A cross-sectional study. J Orthop Res 2023; 41:2629-2637. [PMID: 37254645 PMCID: PMC10926713 DOI: 10.1002/jor.25624] [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: 09/23/2022] [Revised: 03/16/2023] [Accepted: 05/11/2023] [Indexed: 06/01/2023]
Abstract
Identifying potential contributing factors for physical inactivity in people with knee osteoarthritis is vital for designing practical activity promoting interventions. Walking is a common activity, but it is unknown how gait characteristics may influence physical activity and if psychological factors, specifically fear of movement (kinesiophobia), contribute to this relationship. The aim of our study was to investigate the contributions of select gait parameters and kinesiophobia to activity levels. Cross-sectional data from 40 participants (F 24|M 16; age 57.6 ± 8.9 years; BMI 34.7 ± 7.0 kg/m2 ) with uni- or bilateral knee osteoarthritis were included. Physical activity and kinesiophobia were assessed by self-report using the University of California, Los Angeles activity rating scale, and Tampa scale for kinesiophobia, respectively. Gait parameters were collected with three-dimensional gait analysis while participants walked on an instrumented split-belt treadmill at a self-selected speed. Higher peak sagittal plane joint moments at the ankle (ρ = 0.418, p = 0.007), and hip (ρ = 0.348, p = 0.028), faster self-selected gait speed (ρ = 0.553, p < 0.001), and less kinesiophobia or fear of movement (ρ = -0.695, p < 0.001) were independently related to higher physical activity level in adults with knee osteoarthritis. In hierarchical regression models, after accounting for covariates, only self-selected gait speed, and kinesiophobia significantly contributed to explaining the variation in physical activity level. Statement of clinical significance: Interventions aimed at improving physical activity participation in those with lower limb osteoarthritis should consider assessing the contribution of pain-related fear of movement.
Collapse
Affiliation(s)
- Burcu Aydemir
- Division of Rheumatology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Chun-Hao Huang
- Department of Physical Therapy, Movement and Rehabilitation Sciences, Northeastern University, Boston, MA, USA
| | - Kharma C. Foucher
- Department of Kinesiology and Nutrition, University of Illinois at Chicago, Chicago, IL, USA
| |
Collapse
|
3
|
Mohout I, Elahi SA, Esrafilian A, Killen BA, Korhonen RK, Verschueren S, Jonkers I. Signatures of disease progression in knee osteoarthritis: insights from an integrated multi-scale modeling approach, a proof of concept. Front Bioeng Biotechnol 2023; 11:1214693. [PMID: 37576991 PMCID: PMC10413555 DOI: 10.3389/fbioe.2023.1214693] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2023] [Accepted: 07/13/2023] [Indexed: 08/15/2023] Open
Abstract
Introduction: Knee osteoarthritis (KOA) is characterized by articular cartilage degeneration. It has been widely accepted that the mechanical joint environment plays a significant role in the onset and progression of this disease. In silico models have been used to study the interplay between mechanical loading and cartilage degeneration, hereby relying mainly on two key mechanoregulatory factors indicative of collagen degradation and proteoglycans depletion. These factors are the strain in collagen fibril direction (SFD) and maximum shear strain (MSS) respectively. Methods: In this study, a multi-scale in silico modeling approach was used based on a synergy between musculoskeletal and finite element modeling to evaluate the SFD and MSS. These strains were evaluated during gait based on subject-specific gait analysis data collected at baseline (before a 2-year follow-up) for a healthy and progressive early-stage KOA subject with similar demographics. Results: The results show that both SFD and MSS factors allowed distinguishing between a healthy subject and a KOA subject, showing progression at 2 years follow-up, at the instance of peak contact force as well as during the stance phase of the gait cycle. At the peak of the stance phase, the SFD were found to be more elevated in the KOA patient with the median being 0.82% higher in the lateral and 0.4% higher in the medial compartment of the tibial cartilage compared to the healthy subject. Similarly, for the MSS, the median strains were found to be 3.6% higher in the lateral and 0.7% higher in the medial tibial compartment of the KOA patient compared to the healthy subject. Based on these intersubject SFD and MSS differences, we were additionally able to identify that the tibial compartment of the KOA subject at risk of progression. Conclusion/discussion: We confirmed the mechanoregulatory factors as potential biomarkers to discriminate patients at risk of disease progression. Future studies should evaluate the sensitivity of the mechanoregulatory factors calculated based on this multi-scale modeling workflow in larger patient and control cohorts.
Collapse
Affiliation(s)
- Ikram Mohout
- Department of Movement Science, Human Movement Biomechanics Research Group, Leuven, Belgium
| | - Seyed Ali Elahi
- Department of Movement Science, Human Movement Biomechanics Research Group, Leuven, Belgium
- Mechanical Engineering Department, Soft Tissue Biomechanics Group, Leuven, Belgium
| | - Amir Esrafilian
- Department of Technical Physics, Biophysics of Bone and Cartilage Research Group, University of Eastern Finland, Kuopio, Finland
| | - Bryce A. Killen
- Department of Movement Science, Human Movement Biomechanics Research Group, Leuven, Belgium
| | - Rami K. Korhonen
- Department of Technical Physics, Biophysics of Bone and Cartilage Research Group, University of Eastern Finland, Kuopio, Finland
| | - Sabine Verschueren
- Department of Rehabilitation Science, Research Group for Musculoskeletal Rehabilitation, Leuven, Belgium
| | - Ilse Jonkers
- Department of Movement Science, Human Movement Biomechanics Research Group, Leuven, Belgium
| |
Collapse
|
4
|
Pinto RF, Birmingham TB, Philpott HT, Primeau CA, Leitch KM, Arsenault DA, Appleton CT. Changes and Associations Between Gait Biomechanics and Knee Inflammation After Aspiration and Glucocorticoid Injection for Knee Osteoarthritis. Arthritis Care Res (Hoboken) 2022. [PMID: 36478406 DOI: 10.1002/acr.25064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Revised: 10/20/2022] [Accepted: 11/29/2022] [Indexed: 12/13/2022]
Abstract
OBJECTIVE Although knee inflammation is thought to adversely affect joint function in patients with knee osteoarthritis (OA), the effects of reducing knee inflammation on gait biomechanics and strength are unknown. Our objectives were to compare ultrasound (US) measures of knee inflammation, gait biomechanics, knee extension and flexion strength, and pain before and after knee aspiration and glucocorticoid injection, and to explore associations among changes. METHODS Forty-nine patients (69 knees) with symptomatic knee OA and synovitis were tested before and 3-4 weeks after US-guided knee aspiration and glucocorticoid injection. At each visit, participants completed US assessments for inflammatory features of knee OA, 3D gait analysis, isokinetic knee extension and flexion strength tests, and Knee Osteoarthritis Outcome Score (KOOS) pain subscales. Linear and polynomial mixed-effects regression models were used to investigate changes and their associations. RESULTS Changes were observed for the synovitis score (unstandardized β [post-injection minus pre-injection] -0.55/9 [95% confidence interval (95% CI) -0.97, -0.12]), effusion depth (-1.05 mm [95% CI -1.07, -0.39]), KOOS pain (unstandardized β 5.91/100 [95% CI 1.86, 9.97]), peak external knee flexion and extension moments (KFM; 3.33 Nm [95% CI 0.45, 6.22]), KEM (-2.99 Nm [95% CI -5.93, -0.05]), and knee extension strength (4.70 Nm [95% CI 0.39, 9.00]) and flexion strength (3.91 Nm [95% CI 1.50, 6.81]). The external KFM increased during 13-38% and 76-89% of stance post-injection. When controlled for time, greater synovitis was associated with lower knee extension strength, while lower pain was associated with increased knee extension and flexion strength. CONCLUSION In patients with knee OA and synovitis, reduced inflammation and pain after aspiration and glucocorticoid injection are associated with changes in knee gait biomechanics and strength.
Collapse
Affiliation(s)
- Ryan F Pinto
- University of Western Ontario and London Health Sciences Centre-University Hospital, London, Ontario, Canada
| | - Trevor B Birmingham
- University of Western Ontario and London Health Sciences Centre-University Hospital, London, Ontario, Canada
| | - Holly T Philpott
- University of Western Ontario and London Health Sciences Centre-University Hospital, London, Ontario, Canada
| | - Codie A Primeau
- University of Western Ontario and London Health Sciences Centre-University Hospital, London, Ontario, Canada
| | - Kristyn M Leitch
- University of Western Ontario and London Health Sciences Centre-University Hospital, London, Ontario, Canada
| | | | - C Thomas Appleton
- St. Joseph's Health Care London and Schulich School of Medicine and Dentistry, University of Western Ontario, London, Ontario, Canada
| |
Collapse
|
5
|
Glatzeder K, Igor K, Ambellan F, Zachow S, Potthast W. Dynamic pressure analysis of novel interpositional knee spacer implants in 3D-printed human knee models. Sci Rep 2022; 12:16853. [PMID: 36207344 PMCID: PMC9546830 DOI: 10.1038/s41598-022-20463-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2021] [Accepted: 09/13/2022] [Indexed: 11/09/2022] Open
Abstract
Alternative treatment methods for knee osteoarthritis (OA) are in demand, to delay the young (< 50 Years) patient's need for osteotomy or knee replacement. Novel interpositional knee spacers shape based on statistical shape model (SSM) approach and made of polyurethane (PU) were developed to present a minimally invasive method to treat medial OA in the knee. The implant should be supposed to reduce peak strains and pain, restore the stability of the knee, correct the malalignment of a varus knee and improve joint function and gait. Firstly, the spacers were tested in artificial knee models. It is assumed that by application of a spacer, a significant reduction in stress values and a significant increase in the contact area in the medial compartment of the knee will be registered. Biomechanical analysis of the effect of novel interpositional knee spacer implants on pressure distribution in 3D-printed knee model replicas: the primary purpose was the medial joint contact stress-related biomechanics. A secondary purpose was a better understanding of medial/lateral redistribution of joint loading. Six 3D printed knee models were reproduced from cadaveric leg computed tomography. Each of four spacer implants was tested in each knee geometry under realistic arthrokinematic dynamic loading conditions, to examine the pressure distribution in the knee joint. All spacers showed reduced mean stress values by 84-88% and peak stress values by 524-704% in the medial knee joint compartment compared to the non-spacer test condition. The contact area was enlarged by 462-627% as a result of the inserted spacers. Concerning the appreciable contact stress reduction and enlargement of the contact area in the medial knee joint compartment, the premises are in place for testing the implants directly on human knee cadavers to gain further insights into a possible tool for treating medial knee osteoarthritis.
Collapse
Affiliation(s)
- Korbinian Glatzeder
- Institute of Biomechanics and Orthopaedics, German Sport University Cologne, Am Sportpark Müngersdorf 6, 50933, Cologne, Germany.
| | - Komnik Igor
- Institute of Biomechanics and Orthopaedics, German Sport University Cologne, Am Sportpark Müngersdorf 6, 50933, Cologne, Germany
| | - Felix Ambellan
- Zuse Institute Berlin (ZIB), Takustraße 7, 14195, Berlin, Germany.,Freie Universität Berlin, Kaiserswerther Str. 16-18, Berlin, Germany
| | - Stefan Zachow
- Zuse Institute Berlin (ZIB), Takustraße 7, 14195, Berlin, Germany
| | - Wolfgang Potthast
- Institute of Biomechanics and Orthopaedics, German Sport University Cologne, Am Sportpark Müngersdorf 6, 50933, Cologne, Germany
| |
Collapse
|
6
|
Shen P, Li L, Song Q, Sun W, Zhang C, Fong DTP, Mao D. Proprioceptive Neuromuscular Facilitation Improves Symptoms Among Older Adults With Knee Osteoarthritis During Stair Ascending: A Randomized Controlled Trial. Am J Phys Med Rehabil 2022; 101:753-760. [PMID: 34686629 DOI: 10.1097/phm.0000000000001906] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
OBJECTIVE This study aimed to investigate the effects of a 6-wk proprioceptive neuromuscular facilitation stretching on pain, proprioception, joint range of motion, and joint moments during stair ascending among older adults with knee osteoarthritis. DESIGN This study is a randomized, controlled, and assessor-blinded trial. Thirty-six older adults with knee osteoarthritis were randomly assigned to the proprioceptive neuromuscular facilitation and the control groups. They received proprioceptive neuromuscular facilitation stretching and health lecture series, respectively, for 6 wks. Final data analysis included 14 participants of the proprioceptive neuromuscular facilitation group and 13 of the control group. Pain score, joint proprioception, range of motion, and joint moments during stair ascending were measured before and after the stretching. Two-way (group by time) analysis of variance with repeated measures was used to evaluate stretching effects. RESULTS Significant interactions were detected in pain score, joint proprioception, external knee adduction moment, and external knee extension moment. Compared with week 0, the pain score, joint proprioception threshold, and external knee adduction moment decreased, whereas the external knee extension moment increased among older adults in the proprioceptive neuromuscular facilitation group at week 7. CONCLUSIONS Proprioceptive neuromuscular facilitation could be recommended as one of the clinical treatments for knee osteoarthritis to relieve pain, improve proprioception, and balance load distribution between medial and lateral compartments at the knee.
Collapse
Affiliation(s)
- Peixin Shen
- From the College of Human Movement Science, Beijing Sport University, Beijing, China (PS, DM); Department of Health Sciences and Kinesiology, Georgia Southern University, Statesboro, Georgia (LL); College of Sports and Health, Shandong Sport University, Jinan, China (QS, WS, CZ, DM); Shandong Institute of Sport Science, Jinan, China (CZ); and School of Sport, Exercise and Health Sciences, Loughborough University, Loughborough, United Kingdom (DTPF)
| | | | | | | | | | | | | |
Collapse
|
7
|
Simulation Analysis and Study of Gait Stability Related to Motion Joints. BIOMED RESEARCH INTERNATIONAL 2022; 2022:8417089. [PMID: 35937395 PMCID: PMC9355770 DOI: 10.1155/2022/8417089] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/16/2022] [Revised: 07/07/2022] [Accepted: 07/15/2022] [Indexed: 11/18/2022]
Abstract
Gait stability in exercise is an inevitable and vexing problem in mechanics, artificial intelligence, sports, and rehabilitation medicine research. With the rapid development and popularization of science and technology, it becomes a reality for researchers to obtain large-scale human motion data sets in real time with higher efficiency. However, at present, the analysis of gait stability of moving joints is still based on image recognition technology, which is ten times less accurate and inefficient. In this paper, Vicon 3D motion capture system, dynamometer, and surface electromyography system were used to obtain the parameters of the lower limbs of the subjects. Using Anywhere modeling and simulation system, simulation experiments were carried out, and the reaction force data of lower limb joints under two environments were obtained. The gait characteristics of human gait were analyzed from the angle of internal and external adjustment mechanism. Combining one-way ANOVA and incremental occupancy rate, the adjustment process of gait stability is described comprehensively. The findings of this study can provide a theoretical basis for the research of lower limb con-assistive devices and can guide the design and development of bipedal anthropomorphic robots.
Collapse
|
8
|
Kokkotis C, Moustakidis S, Tsatalas T, Ntakolia C, Chalatsis G, Konstadakos S, Hantes ME, Giakas G, Tsaopoulos D. Leveraging explainable machine learning to identify gait biomechanical parameters associated with anterior cruciate ligament injury. Sci Rep 2022; 12:6647. [PMID: 35459787 PMCID: PMC9026057 DOI: 10.1038/s41598-022-10666-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2021] [Accepted: 04/11/2022] [Indexed: 11/09/2022] Open
Abstract
Anterior cruciate ligament (ACL) deficient and reconstructed knees display altered biomechanics during gait. Identifying significant gait changes is important for understanding normal and ACL function and is typically performed by statistical approaches. This paper focuses on the development of an explainable machine learning (ML) empowered methodology to: (i) identify important gait kinematic, kinetic parameters and quantify their contribution in the diagnosis of ACL injury and (ii) investigate the differences in sagittal plane kinematics and kinetics of the gait cycle between ACL deficient, ACL reconstructed and healthy individuals. For this aim, an extensive experimental setup was designed in which three-dimensional ground reaction forces and sagittal plane kinematic as well as kinetic parameters were collected from 151 subjects. The effectiveness of the proposed methodology was evaluated using a comparative analysis with eight well-known classifiers. Support Vector Machines were proved to be the best performing model (accuracy of 94.95%) on a group of 21 selected biomechanical parameters. Neural Networks accomplished the second best performance (92.89%). A state-of-the-art explainability analysis based on SHapley Additive exPlanations (SHAP) and conventional statistical analysis were then employed to quantify the contribution of the input biomechanical parameters in the diagnosis of ACL injury. Features, that would have been neglected by the traditional statistical analysis, were identified as contributing parameters having significant impact on the ML model’s output for ACL injury during gait.
Collapse
Affiliation(s)
- Christos Kokkotis
- Institute for Bio-Economy & Agri-Technology, Center for Research and Technology Hellas, 38333, Vólos, Greece. .,TEFAA, Department of Physical Education & Sport Science, University of Thessaly, 42100, Trikala, Greece.
| | | | - Themistoklis Tsatalas
- TEFAA, Department of Physical Education & Sport Science, University of Thessaly, 42100, Trikala, Greece
| | - Charis Ntakolia
- Hellenic National Center of COVID-19 Impact on Youth, University Mental Health Research Institute, 11527, Athens, Greece.,School of Naval Architecture and Marine Engineering, National Technical University of Athens, 15772, Athens, Greece
| | - Georgios Chalatsis
- Department of Orthopaedic Surgery and Musculoskeletal Trauma, Faculty of Medicine, School of Health Sciences, University General Hospital of Larissa, 41110, Larissa, Greece
| | | | - Michael E Hantes
- Department of Orthopaedic Surgery and Musculoskeletal Trauma, Faculty of Medicine, School of Health Sciences, University General Hospital of Larissa, 41110, Larissa, Greece
| | - Giannis Giakas
- TEFAA, Department of Physical Education & Sport Science, University of Thessaly, 42100, Trikala, Greece
| | - Dimitrios Tsaopoulos
- Institute for Bio-Economy & Agri-Technology, Center for Research and Technology Hellas, 38333, Vólos, Greece
| |
Collapse
|
9
|
Walking Practice Combined with Virtual Reality Contributes to Early Acquisition of Symmetry Prosthetic Walking: An Experimental Study Using Simulated Prosthesis. Symmetry (Basel) 2021. [DOI: 10.3390/sym13122282] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Virtual reality (VR)-based rehabilitation has been used in lower limb amputees; however, the extent to which VR is effective in reacquiring symmetrical gait in lower limb amputees is unclear. The purpose of this study was to confirm whether a VR intervention is effective in obtaining a simulated prosthetic gait. The participants were 24 healthy males who had never worn a simulated prosthesis. They were divided into three groups: VR, tablet, and control groups. The intervention consisted of 5 min of in situ stepping on parallel bars and watching a video of a simulated prosthetic leg walker on a head-mounted display or a tablet. Measurements included Gait Up parameters during a 10-m walk and immersion scores. After the intervention, there was a significant interaction between walking speed and leg swing speed in the VR group. The rate of improvement in walking speed and immersion scores was significantly higher in the VR group than in the other two groups, and there was a significant positive correlation between the rate of improvement and immersion scores. Compared to the tablet and control groups, the VR group showed the highest rate of immersion and improvement in walking speed.
Collapse
|
10
|
Sabet F, Ebrahimipour E, Mohammadipour F, Daneshjoo A, Jafarnezhadgero A. Effects of Swedish massage on gait spatiotemporal parameters in adult women with medial knee osteoarthritis: A randomized controlled trial. J Bodyw Mov Ther 2021; 28:521-526. [PMID: 34776188 DOI: 10.1016/j.jbmt.2021.09.008] [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: 01/16/2021] [Revised: 07/07/2021] [Accepted: 09/24/2021] [Indexed: 11/16/2022]
Abstract
BACKGROUND Patients with knee osteoarthritis (OA) are always faced with functional limitations in daily activities due to knee pain. They are also at risk of falling because of compensatory kinetics and kinematics changes in walking, which is why they are seeking complementary therapies to deal with their problems. OBJECTIVE The present research aimed to evaluate whether Swedish massage is effective in relieving the symptoms of knee OA and improving the gait spatiotemporal parameters of patients with knee OA. METHODS Thirty adult women with knee OA participated in this study voluntarily. The intervention group (n = 15) received Swedish massage on their quadriceps for 20-30 min per session (12 sessions). During this period, the control group (n = 15) received their regular treatment. Osteoarthritis symptoms were evaluated by the Western Ontario and McMaster Universities Osteoarthritis Index. The spatiotemporal parameters of gait were also captured by the motion analysis system during barefoot walking. RESULTS The intervention group demonstrated significantly more pain relief and improved function compared to the control group. A significant increase was observed in the gait speed, total support time, and single support time (P < 0.05). Moreover, there was a significant decrease in the step width and initial double support time of the patients after receiving Swedish massage (P < 0.05). CONCLUSION It can be concluded that Swedish massage may positively affect pain relief and function improvement in patients with knee OA. Also, Swedish massage was found to improve the spatiotemporal parameters in the patients. This may have important clinical implications regarding the rehabilitation of patients with knee OA.
Collapse
Affiliation(s)
- Fereshteh Sabet
- Department of Biomechanics, Faculty of Sports Sciences, Shahid Bahonar University of Kerman, Kerman, Iran
| | - Ehsan Ebrahimipour
- Department of Biomechanics, Faculty of Sports Sciences, Shahid Bahonar University of Kerman, Kerman, Iran.
| | - Fariborz Mohammadipour
- Department of Biomechanics, Faculty of Sports Sciences, Shahid Bahonar University of Kerman, Kerman, Iran
| | - AbdolHamid Daneshjoo
- Department of Sports Injuries and Corrective Exercises, Faculty of Sports Sciences, Shahid Bahonar University of Kerman, Kerman, Iran
| | - AmirAli Jafarnezhadgero
- Department of Physical Education and Sport Sciences, Faculty of Educational Sciences and Psychology, University of Mohaghegh Ardabili, Ardabil, Iran
| |
Collapse
|
11
|
Kinoshita T, Hino K, Kutsuna T, Watamori K, Tsuda T, Miura H. Efficacy of posterior capsular release for flexion contracture in posterior-stabilized total knee arthroplasty. J Exp Orthop 2021; 8:102. [PMID: 34735661 PMCID: PMC8568746 DOI: 10.1186/s40634-021-00422-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/10/2021] [Accepted: 10/22/2021] [Indexed: 11/15/2022] Open
Abstract
Purpose Posterior capsular contracture causes stiffness during knee extension in knee osteoarthritis. Furthermore, in posterior-stabilized total knee arthroplasty (PS-TKA), a unique design such as the cam mechanism could conflict with the posterior capsule (PC) causing flexion contracture (FC). However, few studies have focused on the anatomical aspects of the PC. This study aimed to investigate the anatomical site and forms of posterior capsular attachment to the femoral cortex, and to evaluate the efficacy of posterior capsular release for FC by assessing changes in knee extension angles using a navigation system. Methods Attachment sites of the PC were investigated in 10 cadaveric knees using computed tomography. PS-TKA was performed in six cadaveric knees using a navigation system to evaluate the efficacy of posterior capsular release for FC. Posterior capsular release was performed stepwise at each part of the femoral condyle. Results The gastrocnemius tendon and PC were integrally attached to the femoral cortex at the medial and lateral condyles, whereas the PC at the intercondylar fossa was independently attached directly to the femoral cortex. Moreover, the PC at the intercondylar fossa was attached most distally among each femoral condyle. Posterior capsular release at the intercondylar fossa allowed 11.4° ± 2.8° improvement in knee extension. This angle was further improved by 5.5° ± 1.3°, after subsequent capsular release at the medial and lateral condyles. Conclusion The forms and sites of posterior capsular attachment differed based on the part of the femoral condyle. Stepwise posterior capsular release was effective for FC in PS-TKA. Level of evidence III.
Collapse
Affiliation(s)
- Tomofumi Kinoshita
- Department of Orthopedic Surgery, Ehime University Graduate School of Medicine, Shitsukawa, Toon, Ehime, 791-0295, Japan
| | - Kazunori Hino
- Department of Orthopedic Surgery, Ehime University Graduate School of Medicine, Shitsukawa, Toon, Ehime, 791-0295, Japan.
| | - Tatsuhiko Kutsuna
- Department of Orthopedic Surgery, Ehime University Graduate School of Medicine, Shitsukawa, Toon, Ehime, 791-0295, Japan
| | - Kunihiko Watamori
- Department of Orthopedic Surgery, Ehime University Graduate School of Medicine, Shitsukawa, Toon, Ehime, 791-0295, Japan
| | - Takashi Tsuda
- Department of Orthopedic Surgery, Ehime University Graduate School of Medicine, Shitsukawa, Toon, Ehime, 791-0295, Japan
| | - Hiromasa Miura
- Department of Orthopedic Surgery, Ehime University Graduate School of Medicine, Shitsukawa, Toon, Ehime, 791-0295, Japan
| |
Collapse
|
12
|
McSwan J, Gudin J, Song XJ, Grinberg Plapler P, Betteridge NJ, Kechemir H, Igracki-Turudic I, Pickering G. Self-Healing: A Concept for Musculoskeletal Body Pain Management - Scientific Evidence and Mode of Action. J Pain Res 2021; 14:2943-2958. [PMID: 34584448 PMCID: PMC8464648 DOI: 10.2147/jpr.s321037] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2021] [Accepted: 08/21/2021] [Indexed: 12/16/2022] Open
Abstract
Traditionally, musculoskeletal pain management has focused on the use of conventional treatments to relieve pain. However, multi-modal integrative medicine including alternative/complementary treatments is becoming more widely used and integrated into treatment guidelines around the world. The uptake of this approach varies according to country, with generally a higher uptake in developed countries and in females aged more than 40 years. Integral to the concept described here, is that the body has an innate ability to self-heal, which can be optimized by the use of integrative medical strategies. Stress triggers for acute or recurring musculoskeletal pain are diverse and can range from physical to psychological. The mechanism by which the body responds to triggers and initiates the self-healing processes is complex, but five body networks or processes are thought to be integral: the nervous system, microcirculation/vasodilation, immune modulation, muscular relaxation/contraction and psychological balance. Multi-modal integrative medicine approaches include nutritional/dietary modification, postural/muscular training exercises, and cognitive behavioral mind/body techniques. This article will review the self-healing concept and provide plausible scientific evidence where available.
Collapse
Affiliation(s)
- Joyce McSwan
- GCPHN Persistent Pain Program, PainWISE, Gold Coast, QLD, Australia
| | - Jeffrey Gudin
- Department of Anesthesiology, University of Miami, Miller School of Medicine, Miami, FL, USA
| | - Xue-Jun Song
- SUSTech Center of Pain Medicine, School of Medicine, Southern University of Science and Technology, Shenzhen, Guangdong, People’s Republic of China
| | - Perola Grinberg Plapler
- Division of Physical Medicine, Institute of Orthopedics and Traumatology, Hospital das Clínicas, Faculty of Medicine, University of São Paulo, São Paulo, Brazil
| | | | - Hayet Kechemir
- Consumer Healthcare Medical Affairs Department, Sanofi CHC, Paris, France
| | - Iva Igracki-Turudic
- Consumer Healthcare Medical Affairs Department, Sanofi CHC, Frankfurt, Germany
| | - Gisele Pickering
- Clinical Investigation Center CIC Inserm 1405, University Hospital Clermont-Ferrand, Clermont-Ferrand, France
| |
Collapse
|
13
|
Pereira LC, Runhaar J, Favre J, Jolles BM, Bierma-Zeinstra S. Association between changes in the knee adduction moment and changes in knee pain and function in response to non-surgical biomechanical interventions for medial knee osteoarthritis: a systematic review. Eur J Phys Rehabil Med 2021; 57:948-958. [PMID: 34468109 DOI: 10.23736/s1973-9087.21.06828-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
There is lack of understanding of the relationship between knee adduction moment (KAM) reductions and improvements in pain or function in patients with knee osteoarthritis (KOA). Moreover, there is no systematic review describing the longitudinal relationship between KAM changes and subsequent changes in pain and/or physical function. We aimed (1) to investigate the relationship between changes in KAM induced by non-surgical biomechanical interventions and consecutive changes in pain and/or physical function in patients with medial KOA and (2) to compare this relationship for different interventions. We considered eligible all RCTs using biomechanical interventions aimed to reduce KAM in KOA patients, that measured pain/function. We used Cohen's d effect size to quantify outcome measurements. 14 papers reporting 11 studies were identified. Braces were tested in 6 studies, insoles in 5 studies, shoes in 3 studies and gait retraining in 2 studies. Methodological differences were large among studies. Large effect sizes (≥0.8) changes in pain/function were observed with interventions having at least a small KAM effect size (≥0.2), suggesting an association between KAM and pain/function changes. A linear trend was observed between inter-intervention KAM and VAS pain effect sizes, based on 4 studies. No firm conclusions could be drawn for the different intervention types. There was a trend toward larger KAM reductions leading to larger improvements in pain/function in non-surgical biomechanical interventions. Additional high-quality RCT with consistent methodology are needed to fully characterize the association between KAM and pain/function changes.
Collapse
Affiliation(s)
- Luis C Pereira
- Departement of Musculoskeletal Medicine (DAL), Lausanne University Hospital and University of Lausanne (CHUV-UNIL), Lausanne, Switzerland -
| | - Jos Runhaar
- Erasmus MC University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Julien Favre
- Departement of Musculoskeletal Medicine (DAL), Lausanne University Hospital and University of Lausanne (CHUV-UNIL), Lausanne, Switzerland
| | - Brigitte M Jolles
- Departement of Musculoskeletal Medicine (DAL), Lausanne University Hospital and University of Lausanne (CHUV-UNIL), Lausanne, Switzerland.,Institute of Microengineering, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
| | | |
Collapse
|
14
|
Li S, Ng WH, Abujaber S, Shaharudin S. Effects of resistance training on gait velocity and knee adduction moment in knee osteoarthritis patients: a systematic review and meta-analysis. Sci Rep 2021; 11:16104. [PMID: 34373507 PMCID: PMC8352951 DOI: 10.1038/s41598-021-95426-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2020] [Accepted: 07/23/2021] [Indexed: 01/08/2023] Open
Abstract
The systematic review aimed to analyze the effects of resistance training in knee osteoarthritis (OA) rehabilitation from a biomechanical perspective. A meta-analysis was performed to determine the potential benefits of resistance training on patients with knee OA. Relevant studies based on the inclusion and exclusion criteria were selected from CENTRAL, PubMed, Scopus, and Web of Science databases inception to August 2020. Outcome measures included gait velocity and knee adduction moment (KAM). The mean differences of the data with a 95% confidence interval were analyzed using STATA 15.1 software The search identified eight studies that satisfied all the inclusion criteria, in which 164 patients were involved in gait velocity studies and another 122 patients were part of KAM studies. Analysis of the pooled data showed that resistance training significantly improved the gait velocity in patients with knee OA (p < 0.01, z = 2.73), ES (95% CI) = 0.03 (0.01, 0.06) m/s. However, resistance training had no significant effect on improving KAM in patients with knee OA (p = 0.98, z = 0.03), ES (95% CI) = 0.00 (− 0.16, 0.16) percentage of body weight × height (%BW × Ht). Therefore, resistance training may enhance gait velocity but not KAM in knee OA patients. The protocol was registered at PROSPERO (registration number: CRD42020204897).
Collapse
Affiliation(s)
- Shuoqi Li
- Exercise and Sports Science Programme, School of Health Sciences, Universiti Sains Malaysia, 16150, Kota Bharu, Kelantan, Malaysia
| | - Wei Hui Ng
- Exercise and Sports Science Programme, School of Health Sciences, Universiti Sains Malaysia, 16150, Kota Bharu, Kelantan, Malaysia.,Klinik Kesihatan Putrajaya Presint 9, Kementerian Kesihatan Malaysia, 62300, Putrajaya, Wilayah Persekutuan Putrajaya, Malaysia
| | - Sumayeh Abujaber
- School of Rehabilitation Sciences, The University of Jordan, Amman, Jordan
| | - Shazlin Shaharudin
- Exercise and Sports Science Programme, School of Health Sciences, Universiti Sains Malaysia, 16150, Kota Bharu, Kelantan, Malaysia.
| |
Collapse
|
15
|
Tarniţă D, Petcu AI, Dumitru N. Influences of treadmill speed and incline angle on the kinematics of the normal, osteoarthritic and prosthetic human knee. ROMANIAN JOURNAL OF MORPHOLOGY AND EMBRYOLOGY 2021; 61:199-208. [PMID: 32747911 PMCID: PMC7728106 DOI: 10.47162/rjme.61.1.22] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
The objective of this paper is to measure and to study the influence of the treadmill speed and incline angle on the kinematics of flexion-extension angles of the human knee joints during 23 tests of walking overground and on plane and inclined treadmill performed by a sample of 14 healthy subjects and during of seven tests performed by a sample of five patients suffering of knee osteoarthritis (KOA), before and three months after the total knee replacement (TKR) surgery. The medium cycles computed and plotted for all experimental tests performed by the healthy subjects' sample and for the osteoarthritic (OA) patients' sample before and after TKR surgery are compared and conclusions are formulated.
Collapse
Affiliation(s)
- Daniela Tarniţă
- Department of Applied Mechanics, Faculty of Mechanics, University of Craiova, Romania;
| | | | | |
Collapse
|
16
|
Ikeda R, Arimura D, Saito M. Expression of Piezo mRNA is unaffected in a rat model of knee osteoarthritis. Mol Pain 2021; 17:17448069211014059. [PMID: 33910401 PMCID: PMC8107928 DOI: 10.1177/17448069211014059] [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] [Indexed: 11/19/2022] Open
Abstract
Osteoarthritis of the knee impairs activities of daily living of those affected. Its
irreversible degenerative changes to the knee joint induce functional disturbance and
unpleasant arthralgia. The pain has inflammatory components and often is manifested with
mechanical allodynia and hyperalgesia. Sustained weight bearing and joint movements
increase pain sensitivity in knee osteoarthritis. Understanding the mechanisms underlying
the mechanical allodynia and hyperalgesia might provide a therapeutical target for pain
relief in patients with such symptoms. Piezo channel is a mechanically activated ion
channel that may be involved in mechanical transduction in the articular cartilage.
Although it has been shown that inflammation potentiates Piezo channel current induced by
mechanical stimulation, whether Piezo expression levels are influenced by knee
osteoarthritis has remained unknown. We measured Piezo mRNA in knee joints and dorsal root
ganglia after establishing a model of knee osteoarthritis in rats using monosodium
iodoacetate and found Piezo mRNA level is not upregulated. This finding raises a question
as whether and how Piezo channels may be involved in mechanically induced pain in
osteoarthritis.
Collapse
Affiliation(s)
- Ryo Ikeda
- Department of Orthopaedic Surgery, The 12839Jikei University School of Medicine, Tokyo, Japan
| | - Daigo Arimura
- Department of Orthopaedic Surgery, The 12839Jikei University School of Medicine, Tokyo, Japan
| | - Mitsuru Saito
- Department of Orthopaedic Surgery, The 12839Jikei University School of Medicine, Tokyo, Japan
| |
Collapse
|
17
|
To K, Mak C, Zhang C, Zhou Y, Filbay S, Khan W. The association between alcohol consumption and osteoarthritis: a meta-analysis and meta-regression of observational studies. Rheumatol Int 2021; 41:1577-1591. [PMID: 33745000 PMCID: PMC8316228 DOI: 10.1007/s00296-021-04844-0] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2021] [Accepted: 03/11/2021] [Indexed: 01/07/2023]
Abstract
There is conflicting evidence for the association between alcohol consumption and common joint conditions such as Osteoarthritis (OA), which affects millions of people. We sought to determine the true association between alcohol intake and OA. We conducted a PRISMA systematic review and meta-analysis of observational studies that reported associations between alcohol consumption and OA. Pooled estimates of association were represented through odds ratios (ORs). Publication bias was assessed with Funnel and Galbraith plots, and risk of bias was assessed with the Newcastle Ottawa Scale. We included 29 studies and 25,192 subjects with OA and reported an OR between any alcohol consumption and OA of 0.79 (0.68–0.93), suggesting a protective effect. OR of weekly or more frequent use was 0.79 (0.65–0.97). When grouped by covariates, alcohol consumption was negatively associated with radiographic (0.83, 0.70–0.98), hand (0.80, 0.66–0.95) and knee OA (0.85, 0.72–0.99), North American ethnicity and female gender. Subgroup analysis of unadjusted data resulted in an OR of 0.70 (0.55–0.89) but this disappeared upon analysis of studies with data adjusted for any covariate (0.93, 0.78–1.10). Whilst our pooled analysis suggest that weekly or more frequent alcohol consumption was negatively associated with OA, this was not observed when adjusted for confounding factors. Reasons for this include selection bias and lack of longitudinal exposure and adjustment for confounding variables. Therefore, this meta-analysis provides evidence to dispel notions that alcohol use may be protective against OA.
Collapse
Affiliation(s)
- Kendrick To
- Division of Trauma and Orthopaedic Surgery, Department of Surgery, University of Cambridge, Cambridge, CB2 0QQ, UK
| | - Christopher Mak
- School of Clinical Medicine, University of Cambridge, Cambridge, CB2 0QQ, UK
| | - Chen Zhang
- School of Clinical Medicine, University of Cambridge, Cambridge, CB2 0QQ, UK
| | - Yuhui Zhou
- School of Clinical Medicine, University of Cambridge, Cambridge, CB2 0QQ, UK
| | - Stephanie Filbay
- Department of Physiotherapy, Centre for Health Exercise and Sports Medicine, University of Melbourne, Melbourne, VIC, 3010, Australia.,Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, OX3 7LD, UK
| | - Wasim Khan
- Division of Trauma and Orthopaedic Surgery, Department of Surgery, University of Cambridge, Cambridge, CB2 0QQ, UK.
| |
Collapse
|
18
|
Corrigan P, Davis IS, James KA, Crossley KM, Stefanik JJ. Reducing knee pain and loading with a gait retraining program for individuals with knee osteoarthritis: Protocol for a randomized feasibility trial. OSTEOARTHRITIS AND CARTILAGE OPEN 2020; 2:100097. [DOI: 10.1016/j.ocarto.2020.100097] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2020] [Accepted: 08/19/2020] [Indexed: 01/02/2023] Open
|
19
|
Hirase T, Okubo Y, Menant J, Lord SR, Sturnieks DL. Impact of pain on reactive balance and falls in community-dwelling older adults: a prospective cohort study. Age Ageing 2020; 49:982-988. [PMID: 32417879 DOI: 10.1093/ageing/afaa070] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2019] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND pain is associated with increased postural sway and falls in older adults. However, the impact of pain on reactive balance induced by postural perturbations and how this might predispose older adults to falls is not known. OBJECTIVE to investigate whether any pain, back/neck pain and lower limb pain are associated with poor reactive balance and prospective fall outcomes in older adults. DESIGN 12-month prospective cohort study. SETTING community. SUBJECTS 242 community-dwelling older adults aged 70+ years. METHODS participants completed a questionnaire on the presence of pain and underwent force-controlled waist-pull postural perturbations while standing. Force thresholds for stepping, step initiation time, step velocity and step length were quantified. Falls were monitored with monthly falls calendars for 12-months. RESULTS participants with lower limb pain had significantly lower force thresholds for stepping. Those with any pain or pain in the back/neck had longer step initiation time, slower step velocity and shorter step length. The three pain measures (any pain, back/neck pain, lower limb pain) were significantly associated with multiple falls when adjusted for age, sex, body mass index, use of polypharmacy, strength and walking speed. In mediation analyses, there was a significant indirect effect of reactive balance for the relationship between back/neck pain and falls with fractures. CONCLUSIONS older people with pain have impaired reactive balance and an increased risk of falls. Reactive balance partially mediated the association between pain and fall-related fractures. Further research is required to confirm the findings of this study.
Collapse
Affiliation(s)
- Tatsuya Hirase
- Department of Physical Therapy Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
- Falls, Balance and Injury Research Centre, Neuroscience Research Australia, Sydney, Australia
| | - Yoshiro Okubo
- Falls, Balance and Injury Research Centre, Neuroscience Research Australia, Sydney, Australia
- Faculty of Medicine, University of New South Wales, Sydney, Australia
| | - Jasmine Menant
- Falls, Balance and Injury Research Centre, Neuroscience Research Australia, Sydney, Australia
- Faculty of Medicine, University of New South Wales, Sydney, Australia
| | - Stephen R Lord
- Falls, Balance and Injury Research Centre, Neuroscience Research Australia, Sydney, Australia
- Faculty of Medicine, University of New South Wales, Sydney, Australia
| | - Daina L Sturnieks
- Falls, Balance and Injury Research Centre, Neuroscience Research Australia, Sydney, Australia
- Faculty of Medicine, University of New South Wales, Sydney, Australia
| |
Collapse
|
20
|
Han Q, Ma Y, Jia P, Wang X, Wang B, Zheng Y. A Randomized Controlled Pilot Study Comparing the Efficacy of Pulsed Radiofrequency Combined With Exercise Versus Exercise Alone in Pain Relief and Functional Improvement for Chronic Knee Osteoarthritis. Pain Pract 2020; 21:160-170. [PMID: 32700432 DOI: 10.1111/papr.12942] [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: 04/10/2020] [Revised: 07/16/2020] [Accepted: 07/17/2020] [Indexed: 01/16/2023]
Abstract
OBJECTIVES To compare the long-term efficacy between pulsed radiofrequency (PRF) combined with passive stretching (PRF-PS) exercise and PS exercise alone in reducing pain and improving quadriceps muscle strength and knee function. METHODS Sixty-two participants were randomly assigned with a 1:1 allocation to the PRF-PS exercise group or the PS exercise group. Level of pain, muscle strength, and knee function were assessed from baseline to the first, third, and sixth months after treatment using the VAS, peak torque (PT), and the Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC), respectively. RESULTS There were no significant differences at baseline between the 2 groups. Compared to exercise alone, participants achieved superior efficacy with PRF-PS in pain relief, improvement of muscle strength, and knee function. Moreover, the improvement of all variables was maintained for a longer period of time in the PRF-PS group. The reduction in participants' VAS pain intensity scores was superior for PRF-PS vs. PS with overall estimation (adjusted mean difference: -1.85 cm; 95% confidence interval [CI] -2.25, -1.45 cm; P = 0.000). The increase in participants' PT scores was superior for PRF-PS vs. PS with overall estimation (adjusted mean difference: 15.53 N. m; 95% CI 7.07, 23.98 N. m; P = 0.000; and 12.62 N. m; 95% CI 0.96, 24.28 N. m; P = 0.000 for PT 60 degrees/s and PT 180 degrees/s, respectively). The reduction in participants' WOMAC scores was superior for PRF-PS vs. PS with overall estimation (adjusted mean difference: -16.43; 95% CI -22.22, -10.64; P = 0.000). DISCUSSION The improvement in pain relief and knee function might be associated with restoration of muscle strength after PRF-PS exercise by overcoming muscle inhibition.
Collapse
Affiliation(s)
- Qi Han
- Department of Pain Management, Huadong Hospital Affiliated to Fudan University, Shanghai, China
| | - Yantao Ma
- Department of Pain Management, Huadong Hospital Affiliated to Fudan University, Shanghai, China
| | - Peiyu Jia
- Department of Pain Management, Huadong Hospital Affiliated to Fudan University, Shanghai, China
| | - Xiaolei Wang
- Department of Pain Management, Huadong Hospital Affiliated to Fudan University, Shanghai, China
| | - Bo Wang
- Department of Pain Management, Huadong Hospital Affiliated to Fudan University, Shanghai, China
| | - Yongjun Zheng
- Department of Pain Management, Huadong Hospital Affiliated to Fudan University, Shanghai, China
| |
Collapse
|
21
|
Fischer AG, Erhart-Hledik JC, Asay JL, Chu CR, Andriacchi TP. Utilizing the somatosensory system via vibratory stimulation to mitigate knee pain during walking: Randomized clinical trial. Gait Posture 2020; 80:37-43. [PMID: 32485422 DOI: 10.1016/j.gaitpost.2020.05.030] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/31/2020] [Revised: 05/18/2020] [Accepted: 05/20/2020] [Indexed: 02/02/2023]
Abstract
BACKGROUND Pain and proprioception deficits are often associated with knee pathologies and resultant quadriceps muscle inhibition. There is a need for new approaches to mitigate active knee pain and restore muscle function during walking. Activating properties of the somatosensory system with common pain and sensory pathways offers a novel opportunity to enhance quadriceps function during walking. RESEARCH QUESTION Conduct a controlled clinical trial that investigates the effects of applying intermittent vibrational cutaneous stimulation during walking on knee pain and symptoms and their correlations to gait parameters. METHODS This longitudinal controlled cross-over clinical study included thirty-two patients randomly and blindly assigned to active Treatment A and passive Treatment B for 4 weeks with a 2-week washout period between treatments. RESULTS Subjects when wearing active Treatment A for 4 weeks had significant (p = 0.04) improvement in patient reported outcomes, while they had no significant differences with passive Treatment B (p > 0.7) compared to the no treatment condition. For Treatment A, subjects with low knee flexion moment and knee flexion angle in no-treatment condition exhibited the greatest increase in knee flexion moment/angle in the active treatment condition (R > 0.57, p < 0.001). These changes in gait measures were correlated significantly to changes in pain. SIGNIFICANCE This clinical trial indicates that knee pain can be reduced, and gait improved in a manner that enhances quadriceps function by applying intermittent cutaneous stimulation during gait in patients following knee injury or disease. The correlation between decreased pain and improved gait suggests that rehabilitation and exercise therapy may benefit from this treatment.
Collapse
Affiliation(s)
- Arielle G Fischer
- BioMotion Laboratory, Department of Mechanical Engineering, Stanford University, Stanford, CA 94305, USA.
| | - Jennifer C Erhart-Hledik
- BioMotion Laboratory, Department of Mechanical Engineering, Stanford University, Stanford, CA 94305, USA; Palo Alto Veterans Hospital, Palo Alto, CA, USA
| | - Jessica L Asay
- BioMotion Laboratory, Department of Mechanical Engineering, Stanford University, Stanford, CA 94305, USA; Palo Alto Veterans Hospital, Palo Alto, CA, USA
| | - Constance R Chu
- BioMotion Laboratory, Department of Mechanical Engineering, Stanford University, Stanford, CA 94305, USA; Palo Alto Veterans Hospital, Palo Alto, CA, USA
| | - Thomas P Andriacchi
- BioMotion Laboratory, Department of Mechanical Engineering, Stanford University, Stanford, CA 94305, USA
| |
Collapse
|
22
|
Odonkor C, Kuwabara A, Tomkins-Lane C, Zhang W, Muaremi A, Leutheuser H, Sun R, Smuck M. Gait features for discriminating between mobility-limiting musculoskeletal disorders: Lumbar spinal stenosis and knee osteoarthritis. Gait Posture 2020; 80:96-100. [PMID: 32497982 DOI: 10.1016/j.gaitpost.2020.05.019] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/17/2019] [Revised: 05/11/2020] [Accepted: 05/12/2020] [Indexed: 02/02/2023]
Abstract
BACKGROUND Functional ambulation limitations are features of lumbar spinal stenosis (LSS) and knee osteoarthritis (OA). With numerous validated walking assessment protocols and a vast number of spatiotemporal gait parameters available from sensor-based assessment, there is a critical need for selection of appropriate test protocols and variables for research and clinical applications. RESEARCH QUESTION In patients with knee OA and LSS, what are the best sensor-derived gait parameters and the most suitable clinical walking test to discriminate between these patient populations and controls? METHODS We collected foot-mounted inertial measurement unit (IMU) data during three walking tests (fast-paced walk test-FPWT, 6-min walk test- 6MWT, self-paced walk test - SPWT) for subjects with LSS, knee OA and matched controls (N = 10 for each group). Spatiotemporal gait characteristics were extracted and pairwise compared (Omega partial squared - ωp2) between patients and controls. RESULTS We found that normal paced walking tests (6MWT, SPWT) are better suited for distinguishing gait characteristics between patients and controls. Among the sensor-based gait parameters, stance and double support phase timing were identified as the best gait characteristics for the OA population discrimination, whereas foot flat ratio, gait speed, stride length and cadence were identified as the best gait characteristics for the LSS population discrimination. SIGNIFICANCE These findings provide guidance on the selection of sensor-derived gait parameters and clinical walking tests to detect alterations in mobility for people with LSS and knee OA.
Collapse
Affiliation(s)
- Charles Odonkor
- Department of Orthopaedics & Rehabilitation, Yale University, New Haven, CT, United States
| | - Anne Kuwabara
- Division of Physical Medicine and Rehabilitation, Stanford University, Stanford, CA, United States.
| | - Christy Tomkins-Lane
- Department of Health and Physical Education, Mount Royal University, Calgary, Canada
| | - Wei Zhang
- Laboratory of Movement Analysis and Measurements, École Polytechnique Fédérale De Lausanne, Lausanne, Switzerland
| | - Amir Muaremi
- Novartis Institutes for BioMedical Research, Basel, Switzerland
| | - Heike Leutheuser
- Central Institute for Medical Engineering, Friedrich-Alexander University Erlangen-Nürnberg, Erlangen, Germany
| | - Ruopeng Sun
- Division of Physical Medicine and Rehabilitation, Stanford University, Stanford, CA, United States
| | - Matthew Smuck
- Division of Physical Medicine and Rehabilitation, Stanford University, Stanford, CA, United States
| |
Collapse
|
23
|
Burrows NJ, Barry BK, Sturnieks DL, Booth J, Jones MD. The Relationship Between Daily Physical Activity and Pain in Individuals with Knee Osteoarthritis. PAIN MEDICINE 2020; 21:2481-2495. [DOI: 10.1093/pm/pnaa096] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
Abstract
Objective
Investigate the association between physical activity and pain severity in individuals with knee osteoarthritis.
Design
Cross-sectional; systematic review with meta-analyses.
Methods
Thirty-one participants with knee osteoarthritis underwent assessment of symptoms via self-report questionnaires and quantitative sensory testing. Following testing, physical activity and symptoms were monitored for seven days using accelerometers and logbooks. Cross-correlation analyses were performed on fluctuations in symptoms and physical activity across the week to detect the relative timing of the strongest association between pain and activity. These data were complemented by meta-analyses of studies that examined correlations between pain from knee osteoarthritis and physical activity or fitness.
Results
Pain severity at baseline correlated with moderate to vigorous physical activity (r2 = 0.161–0.212, P < 0.05), whereby participants who were more physically active had less pain. Conversely, the peak of the cross-correlation analyses was most often positive and lagging, which indicated that pain was increased subsequent to periods of increased activity. These superficially discrepant findings were supported by the results of a meta-analysis of 13 studies and 9,363 participants, which identified significant heterogeneity for associations between physical activity and pain (I2 = 91%). Stronger inverse associations were found between fitness and pain.
Conclusions
Associations between physical activity and pain in people with knee osteoarthritis are variable and dynamic. These results reflect the beneficial impact of an active lifestyle and accompanying higher fitness. Yet, the side effect of acute periods of physical activity to transiently exacerbate pain may influence the behavior of some people to avoid activity because of pain.
Collapse
Affiliation(s)
- Nicholas J Burrows
- School of Medical Sciences, University of New South Wales, Sydney, Australia
| | - Benjamin K Barry
- School of Medical Sciences, University of New South Wales, Sydney, Australia
- Neuroscience Research Australia, Sydney, Australia
- St Lucia Clinical Unit, University of Queensland, Brisbane, Australia
| | - Daina L Sturnieks
- School of Medical Sciences, University of New South Wales, Sydney, Australia
- Neuroscience Research Australia, Sydney, Australia
| | - John Booth
- School of Medical Sciences, University of New South Wales, Sydney, Australia
| | - Matthew D Jones
- School of Medical Sciences, University of New South Wales, Sydney, Australia
- Neuroscience Research Australia, Sydney, Australia
| |
Collapse
|
24
|
Selistre LFA, Gonçalves GH, Vasilceac FA, Serrão PRMDS, Nakagawa TH, Petrella M, Jones RK, Mattiello SM. The relationship between urinary C-Telopeptide fragments of type II collagen, knee joint load, pain, and physical function in individuals with medial knee osteoarthritis. Braz J Phys Ther 2020; 25:62-69. [PMID: 32151525 DOI: 10.1016/j.bjpt.2020.02.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/22/2019] [Revised: 02/13/2020] [Accepted: 02/14/2020] [Indexed: 12/14/2022] Open
Abstract
OBJECTIVE Considering the osteoarthritis (OA) model that integrates the biological, mechanical, and structural components of the disease, the present study aimed to investigate the association between urinary C-Telopeptide fragments of type II collagen (uCTX-II), knee joint moments, pain, and physical function in individuals with medial knee OA. METHODS Twenty-five subjects radiographically diagnosed with knee OA were recruited. Participants were evaluated through three-dimensional gait analysis, uCTX-II level, the WOMAC pain and physical function scores, and the 40m walk test. The association between these variables was investigated using Pearson's product-moment correlation, followed by a hierarchical linear regression, controlled by OA severity and body mass index (BMI). RESULTS No relationship was found between uCTX-II level and knee moments. A significant correlation between uCTX-II level and pain, physical function, and the 40m walk test was found. The hierarchical linear regression controlling for OA severity and BMI showed that uCTX-II level explained 9% of the WOMAC pain score, 27% of the WOMAC physical function score, and 7% of the 40m walk test. CONCLUSION Greater uCTX-II level is associated with higher pain and reduced physical function and 40m walk test performance in individuals with medial knee OA.
Collapse
Affiliation(s)
| | - Glaucia Helena Gonçalves
- Department of Physical Therapy, Universidade Federal de São Carlos (UFSCar), São Carlos, SP, Brazil
| | | | | | - Theresa Helissa Nakagawa
- Department of Physical Therapy, Universidade Federal de São Carlos (UFSCar), São Carlos, SP, Brazil
| | - Marina Petrella
- Department of Physical Therapy, Universidade Federal de São Carlos (UFSCar), São Carlos, SP, Brazil
| | | | - Stela Márcia Mattiello
- Department of Physical Therapy, Universidade Federal de São Carlos (UFSCar), São Carlos, SP, Brazil
| |
Collapse
|
25
|
Tateuchi H, Akiyama H, Goto K, So K, Kuroda Y, Ichihashi N. Gait kinematics of the hip, pelvis, and trunk associated with external hip adduction moment in patients with secondary hip osteoarthritis: toward determination of the key point in gait modification. BMC Musculoskelet Disord 2020; 21:8. [PMID: 31906926 PMCID: PMC6945754 DOI: 10.1186/s12891-019-3022-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/11/2019] [Accepted: 12/24/2019] [Indexed: 01/12/2023] Open
Abstract
Background A larger daily cumulative hip loading, which is the product of the external hip adduction moment (HAM) impulse during gait and the number of steps per day has been identified as a factor associated with the progression of secondary hip osteoarthritis (OA). The cause of the increased HAM impulse in patients with hip OA has not been identified. The purpose of this study was to identify the gait parameters associated with HAM impulse during gait in patients with secondary hip OA. Methods Fifty-five patients (age 22–65 years) with mild-to-moderate secondary hip OA participated in this cross-sectional study. The HAM impulse during gait was measured using a three-dimensional gait analysis system. To identify the gait parameters associated with HAM impulse, hierarchical multiple regression analysis was performed. The first model (basic model) included body weight and stance phase duration. The second models included gait parameters (gait speed; ground reaction force [GRF] in frontal plane; and hip, pelvic, and trunk angle in frontal plane) and hip pain in addition to the basic model. Results Body weight and stance phase duration explained 61% of the variance in HAM impulse. In the second model, which took into account body weight and stance phase duration, hip adduction angle (9.4%), pelvic tilt (6.5%), and trunk lean (3.2%) in addition to GRF explained the variance in the HAM impulse. Whereas larger hip adduction angle and pelvic tilt toward the swing limb were associated with a larger HAM impulse, larger trunk lean toward the stance limb was associated with smaller HAM impulse. Conclusion In patients with excessive hip adduction and pelvic tilt toward the swing limb during gait, gait modification may contribute to the reduction of hip joint loading.
Collapse
Affiliation(s)
- Hiroshige Tateuchi
- Department of Preventive Physical Therapy, Human Health Sciences, Graduate School of Medicine, Kyoto University, 53 Kawara-cho, Shogoin, Sakyo-ku, Kyoto, 606-8507, Japan.
| | - Haruhiko Akiyama
- Department of Orthopaedic Surgery, School of Medicine, Gifu University, Gifu, Japan
| | - Koji Goto
- Department of Orthopaedic Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Kazutaka So
- Department of Orthopaedic Surgery, Osaka Red Cross Hospital, Osaka, Japan
| | - Yutaka Kuroda
- Department of Orthopaedic Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Noriaki Ichihashi
- Department of Physical Therapy, Human Health Sciences, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| |
Collapse
|
26
|
Are changes in radiological leg alignment and femoral parameters after total hip replacement responsible for joint loading during gait? BMC Musculoskelet Disord 2019; 20:526. [PMID: 31707985 PMCID: PMC6844039 DOI: 10.1186/s12891-019-2832-5] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/18/2019] [Accepted: 09/13/2019] [Indexed: 11/24/2022] Open
Abstract
Background Gait kinematics after total hip replacement only partly explain the differences in the joint moments in the frontal plane between hip osteoarthritis patients after hip replacement and healthy controls. The goal of this study was to determine if total hip replacement surgery affects radiological leg alignment (Hip-Knee-Shaft-Angle, femoral offset, Neck-Shaft-Angle and varus/valgus alignment) and which of these parameters can explain the joint moments, additionally to the gait kinematics. Methods 22 unilateral hip osteoarthritis patients who were scheduled for total hip replacement were included in the study. Preoperatively and 1 year postoperatively all patients had biplanar radiographic examinations and 3D gait analysis. Results The operated leg showed significantly (P < 0.05) more varus (1.1°) as well as a larger femoral offset (+ 8 mm) and a larger Hip-Knee-Shaft-Angle (+ 1.3°) after total hip replacement; however no significant differences in the joint moments in the frontal plane compared to healthy controls were found. The hip moment (first half of stance) and the knee moments (first and second half of stance) were mostly determined by the varus/valgus alignment (29% and respectively 36% and 35%). The combination with a kinematic parameter (knee range of motion, foot progression angle) increased the predictive value for the knee moments. Conclusion In our patient group the joint moments after total hip replacement did not differ from healthy controls, whereas radiological leg alignment parameters changed significantly after the total hip replacement. A combination of these radiological leg parameters, especially the varus alignment, and the deviating kinematics explain the joint moments in the frontal plane during gait after total hip replacement surgery. For surgeons it is important not to create too much of a structural varus alignment by implanting the new hip joint as varus alignment can increase the knee adduction moment and the risk for osteoarthritis of the medial knee compartment. Trial registration This study was retrospectively registered with DRKS (German Clinical Trials Register) under the number DRKS00015053. Registered 1st of August 2018.
Collapse
|
27
|
Comparison of Clinical and Biomechanical Outcomes between Partial Fibulectomy and Drug Conservative Treatment for Medial Knee Osteoarthritis. BIOMED RESEARCH INTERNATIONAL 2019; 2019:4575424. [PMID: 31781616 PMCID: PMC6875010 DOI: 10.1155/2019/4575424] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/24/2019] [Revised: 08/05/2019] [Accepted: 09/17/2019] [Indexed: 02/05/2023]
Abstract
Background Upper partial fibulectomy has been preliminarily proved to have the efficacy for pain alleviation and improvement of function in patients with mild to moderate medial compartment knee osteoarthritis (KOA). However, the previous studies lack the control group with other treatments. The aim of this prospective, randomized controlled study is to compare the clinical and biomechanical effects between upper partial fibulectomy and drug conservative treatment on improvement of clinical pain, function, and gait for patients with mild to moderate medial knee osteoarthritis (KOA) and further discuss its biomechanical mechanism. Methods From August 2016 to February 2017, 49 and 48 patients with mild to moderate medial KOA were allocated to fibulectomy and drug groups. We assessed the patients' visual analog scale (VAS) pain score, Hospital for Special Surgery (HSS) knee score, limb alignment, passive flexion/extension range of motion (ROM) of the knee, and 3D gait kinematics and kinetics parameters before and after intervention. Repeated-measures ANOVA with Dunnett's post hoc assessment and multivariate analysis of variance were applied for intragroup and intergroup comparisons, respectively. Results The improvement in the fibulectomy group on the VAS pain score, HSS knee score, walking speed, and walking knee range of motion (ROM) was statistically better than that in the drug group. The decreased overall peak knee adduction moment (KAM) (decreased by 16.1%) and hip-knee-ankle (HKA) angle (decreased by 0.99° from a more varus alignment to a more neutral alignment) of the affected and operated side 1 year after surgery were observed in the fibulectomy group. Conclusion This research demonstrated that as a biomechanical intervention, upper partial fibulectomy can be a better choice in pain relief and function and gait improvement than drug conservative treatment for patients with early-stage knee OA. The long-term clinical outcomes, indication, and rationale for the improvement in clinical symptoms should be investigated further.
Collapse
|
28
|
Marriott KA, Birmingham TB, Leitch KM, Pinto R, Giffin JR. Strong independent associations between gait biomechanics and pain in patients with knee osteoarthritis. J Biomech 2019; 94:123-129. [DOI: 10.1016/j.jbiomech.2019.07.015] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2019] [Revised: 07/13/2019] [Accepted: 07/16/2019] [Indexed: 10/26/2022]
|
29
|
Roemmich RT, Leech KA, Gonzalez AJ, Bastian AJ. Trading Symmetry for Energy Cost During Walking in Healthy Adults and Persons Poststroke. Neurorehabil Neural Repair 2019; 33:602-613. [PMID: 31208276 DOI: 10.1177/1545968319855028] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Background. Humans typically walk in ways that minimize energy cost. Recent work has found that healthy adults will even adopt new ways of walking when a new pattern costs less energy. This suggests potential for rehabilitation to drive changes in walking by altering the energy costs of walking patterns so that the desired pattern becomes energetically optimal (ie, costs least energy of all available patterns). Objective. We aimed to change gait symmetry in healthy adults and persons poststroke by creating environments where changing symmetry allowed the participants to save energy. Methods. Across 3 experiments, we tested healthy adults (n = 12 in experiment 1, n = 20 in experiment 2) and persons poststroke (n = 7 in experiment 3) in a novel treadmill environment that linked asymmetric stepping and gait speed-2 factors that influence energy cost-to create situations where walking with one's preferred gait symmetry (or asymmetry, in the case of the persons poststroke) was no longer the least energetically costly way to walk. Results. Across the 3 experiments, we found that most participants changed their gait when experiencing the new energy landscape. Healthy adults often adopted an asymmetric gait if it saved energy, and persons poststroke often began to step more symmetrically than they prefer to walk in daily life. Conclusions. We used a novel treadmill environment to show that people with and without stroke change clinically relevant features of walking to save energy. These findings suggest that rehabilitation approaches aimed at making symmetric walking energetically "easier" may promote gait symmetry after stroke.
Collapse
Affiliation(s)
- Ryan T Roemmich
- 1 Kennedy Krieger Institute, Baltimore, MD, USA
- 2 Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Kristan A Leech
- 1 Kennedy Krieger Institute, Baltimore, MD, USA
- 2 Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | | | - Amy J Bastian
- 1 Kennedy Krieger Institute, Baltimore, MD, USA
- 2 Johns Hopkins University School of Medicine, Baltimore, MD, USA
| |
Collapse
|
30
|
Fischer AG, Erhart-Hledik JC, Chu CR, Asay JL, Andriacchi TP. Changes in stair ascent biomechanics two to eight years after ACL reconstruction are associated with patient-reported outcomes. Gait Posture 2019; 69:91-95. [PMID: 30685631 DOI: 10.1016/j.gaitpost.2019.01.029] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/22/2018] [Revised: 01/08/2019] [Accepted: 01/19/2019] [Indexed: 02/02/2023]
Abstract
BACKGROUND Anterior cruciate ligament (ACL) injury is often followed by quadriceps deficits that are apparent with gait analysis. The deficit frequently remains after ACL reconstruction (ACLR). As such, evaluation of ACLR patients could be enhanced by a simple method to detect quadriceps deficits. Analyzing forward trunk flexion during stair ascent has been suggested as an assessment of quadriceps function that can be visualized with relatively simple instrumentation. AIM The purpose of this study was to determine if trunk flexion angle (TFA) during stair ascent is associated with quadriceps function (as measured by the peak knee flexion moment (KFM)) at 2 and 8 years post-ACLR and if changes are associated with patient-reported outcomes (PRO). METHODS Fourteen subjects with unilateral primary ACLR performed three stair-ascending trials at two-time periods: 2 years (baseline) and 8 years (follow-up) post-ACLR. Paired Student t-tests determined differences in KFM and TFA. Associations between KFM, TFA, and PRO were determined through Pearson correlations. RESULTS Peak KFM during stair ascent significantly increased from baseline to follow-up (p = 0.01). Though there was no significant difference in TFA (p = 0.84) compared to baseline, 50% of subjects showed decreases in TFA. Further, subjects with reduced TFA during stair ascent at follow-up had significantly increased peak KFM (p = 0.029) and improvements in PRO (p = 0.001). DISCUSSION The results suggest that TFA during stair ascent can provide a simple method to assess changes in quadriceps function and pain over time following ACLR. Further analysis is needed to draw conclusions between knee osteoarthritis development and increases in TFA.
Collapse
Affiliation(s)
- Arielle G Fischer
- BioMotion Laboratory, Department of Mechanical Engineering, Stanford University, CA, United States; Palo Alto Veterans Hospital, Palo Alto, CA, United States.
| | - Jennifer C Erhart-Hledik
- BioMotion Laboratory, Department of Mechanical Engineering, Stanford University, CA, United States; Palo Alto Veterans Hospital, Palo Alto, CA, United States; Department of Orthopaedic Surgery, Stanford University, CA, United States
| | - Constance R Chu
- BioMotion Laboratory, Department of Mechanical Engineering, Stanford University, CA, United States; Palo Alto Veterans Hospital, Palo Alto, CA, United States; Department of Orthopaedic Surgery, Stanford University, CA, United States
| | - Jessica L Asay
- BioMotion Laboratory, Department of Mechanical Engineering, Stanford University, CA, United States; Palo Alto Veterans Hospital, Palo Alto, CA, United States
| | - Thomas P Andriacchi
- BioMotion Laboratory, Department of Mechanical Engineering, Stanford University, CA, United States; Department of Orthopaedic Surgery, Stanford University, CA, United States
| |
Collapse
|
31
|
Saxby DJ, Bryant AL, Van Ginckel A, Wang Y, Wang X, Modenese L, Gerus P, Konrath JM, Fortin K, Wrigley TV, Bennell KL, Cicuttini FM, Vertullo C, Feller JA, Whitehead T, Gallie P, Lloyd DG. Greater magnitude tibiofemoral contact forces are associated with reduced prevalence of osteochondral pathologies 2-3 years following anterior cruciate ligament reconstruction. Knee Surg Sports Traumatol Arthrosc 2019; 27:707-715. [PMID: 29881886 DOI: 10.1007/s00167-018-5006-3] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/11/2017] [Accepted: 06/01/2018] [Indexed: 01/12/2023]
Abstract
PURPOSE External loading of osteoarthritic and healthy knees correlates with current and future osteochondral tissue state. These relationships have not been examined following anterior cruciate ligament reconstruction. We hypothesised greater magnitude tibiofemoral contact forces were related to increased prevalence of osteochondral pathologies, and these relationships were exacerbated by concomitant meniscal injury. METHODS This was a cross-sectional study of 100 individuals (29.7 ± 6.5 years, 78.1 ± 14.4 kg) examined 2-3 years following hamstring tendon anterior cruciate ligament reconstruction. Thirty-eight participants had concurrent meniscal pathology (30.6 ± 6.6 years, 83.3 ± 14.3 kg), which included treated and untreated meniscal injury, and 62 participants (29.8 ± 6.4 years, 74.9 ± 13.3 kg) were free of meniscal pathology. Magnetic resonance imaging of reconstructed knees was used to assess prevalence of tibiofemoral osteochondral pathologies (i.e., cartilage defects and bone marrow lesions). A calibrated electromyogram-driven neuromusculoskeletal model was used to predict medial and lateral tibiofemoral compartment contact forces from gait analysis data. Relationships between contact forces and osteochondral pathology prevalence were assessed using logistic regression models. RESULTS In patients with reconstructed knees free from meniscal pathology, greater medial contact forces were related to reduced prevalence of medial cartilage defects (odds ratio (OR) = 0.7, Wald χ2(2) = 7.9, 95% confidence interval (CI) = 0.50-95, p = 0.02) and medial bone marrow lesions (OR = 0.8, Wald χ2(2) = 4.2, 95% CI = 0.7-0.99, p = 0.04). No significant relationships were found in lateral compartments. In reconstructed knees with concurrent meniscal pathology, no relationships were found between contact forces and osteochondral pathologies. CONCLUSIONS In patients with reconstructed knees free from meniscal pathology, increased contact forces were associated with fewer cartilage defects and bone marrow lesions in medial, but not, lateral tibiofemoral compartments. No significant relationships were found between contact forces and osteochondral pathologies in reconstructed knees with meniscal pathology for any tibiofemoral compartment. Future studies should focus on determining longitudinal effects of contact forces and changes in osteochondral pathologies. LEVEL OF EVIDENCE IV.
Collapse
Affiliation(s)
- David John Saxby
- Core Group for Innovation in Health Technology, Menzies Health Institute Queensland, Griffith University, Gold Coast, Australia. .,School of Allied Health Sciences, Griffith University, Gold Coast, Australia. .,Gold Coast Orthopaedic Research and Education Alliance, Griffith University, Gold Coast, Australia. .,Room 2.05, G02, Clinical Sciences 1, Griffith University, Gold Coast Campus, Gold Coast, 4222, Australia.
| | - Adam L Bryant
- Centre for Health, Exercise and Sports Medicine, University of Melbourne, Melbourne, Australia
| | - Ans Van Ginckel
- Centre for Health, Exercise and Sports Medicine, University of Melbourne, Melbourne, Australia
| | - Yuanyuan Wang
- Department of Epidemiology and Preventive Medicine, Monash University, Melbourne, Australia
| | - Xinyang Wang
- Centre for Health, Exercise and Sports Medicine, University of Melbourne, Melbourne, Australia
| | - Luca Modenese
- Department of Civil and Environmental Engineering, Imperial College London, London, UK
| | - Pauline Gerus
- Laboratory of Human Motion, Education and Health, University of Nice Sophia-Antipolis, Nice, France
| | - Jason M Konrath
- Core Group for Innovation in Health Technology, Menzies Health Institute Queensland, Griffith University, Gold Coast, Australia.,School of Allied Health Sciences, Griffith University, Gold Coast, Australia.,Gold Coast Orthopaedic Research and Education Alliance, Griffith University, Gold Coast, Australia
| | - Karine Fortin
- Centre for Health, Exercise and Sports Medicine, University of Melbourne, Melbourne, Australia
| | - Tim V Wrigley
- Centre for Health, Exercise and Sports Medicine, University of Melbourne, Melbourne, Australia
| | - Kim L Bennell
- Centre for Health, Exercise and Sports Medicine, University of Melbourne, Melbourne, Australia
| | - Flavia M Cicuttini
- Department of Epidemiology and Preventive Medicine, Monash University, Melbourne, Australia
| | - Christopher Vertullo
- Core Group for Innovation in Health Technology, Menzies Health Institute Queensland, Griffith University, Gold Coast, Australia.,Gold Coast Orthopaedic Research and Education Alliance, Griffith University, Gold Coast, Australia.,Knee Research Australia, Gold Coast, Australia
| | - Julian A Feller
- OrthoSport Victoria, Epworth Richmond, Melbourne, Australia.,College of Science, Health and Engineering, La Trobe University, Melbourne, Australia
| | - Tim Whitehead
- College of Science, Health and Engineering, La Trobe University, Melbourne, Australia
| | | | - David G Lloyd
- Core Group for Innovation in Health Technology, Menzies Health Institute Queensland, Griffith University, Gold Coast, Australia.,School of Allied Health Sciences, Griffith University, Gold Coast, Australia.,Gold Coast Orthopaedic Research and Education Alliance, Griffith University, Gold Coast, Australia
| |
Collapse
|
32
|
Fischer AG, Erhart-Hledik JC, Asay JL, Chu CR, Andriacchi TP. Activating the somatosensory system enhances net quadriceps moment during gait. J Biomech 2019; 82:149-155. [DOI: 10.1016/j.jbiomech.2018.10.026] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2018] [Revised: 08/09/2018] [Accepted: 10/20/2018] [Indexed: 12/17/2022]
|
33
|
Harikesavan K, Chakravarty R, Maiya AG. Influence of early mobilization program on pain, self-reported and performance based functional measures following total knee replacement. J Clin Orthop Trauma 2019; 10:340-344. [PMID: 30828205 PMCID: PMC6383169 DOI: 10.1016/j.jcot.2018.04.017] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/12/2017] [Accepted: 04/24/2018] [Indexed: 11/28/2022] Open
Abstract
BACKGROUND Total knee replacement (TKR) is an optimal treatment for persons with severe knee joint pain and disability, who were unsuccessful with conservative management. Early mobilization can be defined as moving out of bed and/or walking quickly after the surgery for reducing the risks allied with bed rest. There is a paucity of studies on effects of early mobilization on a performance-based measure of timed up and go test (TUG), six-minute walk test (SMWT) and a self-reported disease-specific measure of a knee injury and Osteoarthritis outcome score (KOOS) following TKR. METHODS A prospective pre-post-trial was conducted at Manipal Hospital, Bangalore, India. Participants underwent early (POD '0') mobilization on the same postoperative day within 7 h post-TKR surgery. Outcome measures were recorded by an independent blinded observer. The statistical significance level was set at 'p' value < 0.05. The difference between pre-operative and post-operative outcome measure at 1 month and 3 months post-intervention were analyzed using repeated measures of ANOVA. RESULTS The study included a total of 78 participants (59 Females; 19 Males) and the mean age of the included participants was 64.1 ± 7 years. Amongst, 78 participants, 53 underwent unilateral TKR, 25 underwent bilateral TKR. There were three dropouts in the study due to post-operative complications. Significant improvements from pre-operative to one month were observed following POD '0' mobilization on NPRS (7.35 ± 1.2 to 4.3 ± 1.7), SMWT (169 ± 70 to 236.7 ± 80.7). KOOS subscales of pain, symptom, and quality of life showed significant changes at one month and 3 months. TUG, Knee strength, Knee ROM and KOOS ADL subscale shown improvements only at 3 months post-intervention. CONCLUSION Our study findings suggest that POD '0' (early) mobilization can result in reduced pain and an increase in walking speed at 1 month. Significant changes were observed in pain, Knee strength, Knee ROM, TUG, SMWT and KOOS subscales at 3 months following total knee replacement.
Collapse
Affiliation(s)
- Karvannan Harikesavan
- Department of Physiotherapy, School of Allied Health Sciences, Manipal Academy of Higher Education, Bangalore, India,Correspondence author at: No 98, Old Airport Road, Rustum Bagh, School of Allied Health Sciences, Manipal Academy of Higher Education, Bangalore.
| | - R.D. Chakravarty
- Orthopaedic Joint Replacement Surgeon, Manipal Hospital, Bangalore, India
| | - Arun G. Maiya
- Department of Physiotherapy, School of Allied Health Sciences, Manipal Academy of Higher Education, Manipal, India
| |
Collapse
|
34
|
Zhang B, Yu X, Liang L, Zhu L, Dong X, Xiong Y, Pan Q, Sun Y. Is the Wedged Insole an Effective Treatment Option When Compared with a Flat (Placebo) Insole: A Systematic Review and Meta-Analysis. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE : ECAM 2018; 2018:8654107. [PMID: 30622616 PMCID: PMC6304499 DOI: 10.1155/2018/8654107] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/07/2018] [Revised: 10/24/2018] [Accepted: 11/25/2018] [Indexed: 01/08/2023]
Abstract
BACKGROUND Using the lateral wedge insole is a conservative management strategy for knee osteoarthritis. The theoretical basis for this intervention is to correct femorotibial angle, thereby reducing pain and optimising function. OBJECTIVE This systematic review evaluates the evidence on the effectiveness of wedge insole compared with flat insole for the treatment of knee osteoarthritis. METHODS A systematic review was performed, searching published (MEDLINE, EMBASE, CNKI, Cochrane Library, and Web of Science) and unpublished literature from their inception to April 2018. Randomized controlled trials (RCTs) that compared the use of wedge insole with a flat insole were included. Risk of bias and clinical relevance were assessed, and outcomes were analysed through meta-analysis. RESULT From a total of 413 citations, 8 studies adhered to the a priori eligibility criteria. The WOMAC pain was shown to be statistically nonsignificant change with the use of wedge insole (SMD=0.07), and low heterogeneity (I2=22%) and a 95% CI that crossed zero (95% CI: -0.09 to 0.24). The 5 independent trials were not significant in improving pain score (SMD = -0.02, 95% CI: -0.19 to 0.16). This review also revealed no significance in improving Lequesne index (SMD = -0.27, 95% CI: -0.72 to 0.19). The meta-analysis from the 2 independent trials was significant in improving femorotibial angle (SMD = -0.41, 95% CI: -0.73 to -0.09). In conclusion, this meta-analysis suggested that lateral wedge insoles can improve femorotibial angle but are of no benefit with pain and functions in knee osteoarthritis.
Collapse
Affiliation(s)
- Bingbing Zhang
- Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing 100700, China
- Wangjing Hospital of China Academy of Chinese Medical Sciences, Beijing 100102, China
| | - Xing Yu
- Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing 100700, China
| | - Long Liang
- Wangjing Hospital of China Academy of Chinese Medical Sciences, Beijing 100102, China
| | - Liguo Zhu
- Wangjing Hospital of China Academy of Chinese Medical Sciences, Beijing 100102, China
| | - Xiaopeng Dong
- First Affiliated Hospital of Anhui University of Chinese Medicine, Anhui 230031, China
| | - Yang Xiong
- Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing 100700, China
| | - Quan Pan
- Dezhou People's Hospital, Dezhou, Shandong 253000, China
| | - Yongsheng Sun
- Wangjing Hospital of China Academy of Chinese Medical Sciences, Beijing 100102, China
| |
Collapse
|
35
|
Sturk JA, Lemaire ED, Sinitski E, Dudek NL, Besemann M, Hebert JS, Baddour N. Gait differences between K3 and K4 persons with transfemoral amputation across level and non-level walking conditions. Prosthet Orthot Int 2018; 42:626-635. [PMID: 30044178 DOI: 10.1177/0309364618785724] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
BACKGROUND: A transfemoral amputee's functional level can be classified from K-level 0 (lowest) to K-level 4 (highest). Knowledge of the biomechanical differences between K3 and K4 transfemoral amputation could help inform clinical professionals and researchers in amputee care and gait assessment. OBJECTIVES: Explore gait differences between K3- and K4-level transfemoral amputation across different surface conditions. STUDY DESIGN: Cross-sectional study. METHODS: Four K3 and six K4 transfemoral amputation and 10 matched able-bodied individuals walked in a virtual environment with simulated level and non-level surfaces on a self-paced treadmill. Stability measures included medial-lateral margin of stability, step parameters, and gait variability (standard deviations for speed, temporal-spatial parameters, root-mean-square of medial-lateral trunk acceleration). RESULTS: K3 walked slower than K4 with wider steps, greater root-mean-square of medial-lateral trunk acceleration, and greater medial-lateral margin of stability standard deviations, indicating their stability was further challenged. K3 participants had greater asymmetry in double support time and trunk acceleration root-mean-square in the medial-lateral direction, but similar asymmetry overall. K3 participants had larger differences from AB and in more parameters than K4, although K4 differed from AB in trunk acceleration root-mean-square in the medial-lateral direction, walking speed, and double support time standard deviations. CONCLUSION: The findings improve our understanding of K3 and K4 transfemoral amputation gait on slopes and simulated uneven surfaces. CLINICAL RELEVANCE High performing and community ambulatory transfemoral amputees cannot match the ambulatory abilities of ablebodied individuals. Understanding gait differences between these groups under conditions that challenge balance is required to develop rehabilitation protocols and prosthetic componentry targeted at improving transfemoral amputee gait and overall mobility in their chosen environment.
Collapse
Affiliation(s)
- James A Sturk
- 1 Ottawa Hospital Research Institute, Ottawa, ON, Canada
| | - Edward D Lemaire
- 1 Ottawa Hospital Research Institute, Ottawa, ON, Canada.,2 Faculty of Medicine, University of Ottawa, Ottawa, ON, Canada
| | - Emily Sinitski
- 1 Ottawa Hospital Research Institute, Ottawa, ON, Canada
| | - Nancy L Dudek
- 2 Faculty of Medicine, University of Ottawa, Ottawa, ON, Canada
| | - Markus Besemann
- 3 Canadian Forces Health Services Centre Ottawa, Ottawa, ON, Canada
| | - Jacqueline S Hebert
- 4 University of Alberta, Edmonton, AB, Canada.,5 Glenrose Rehabilitation Hospital, Edmonton, AB, Canada
| | - Natalie Baddour
- 6 Faculty of Engineering, University of Ottawa, Ottawa, ON, Canada
| |
Collapse
|
36
|
Edd SN, Omoumi P, Andriacchi TP, Jolles BM, Favre J. Modeling knee osteoarthritis pathophysiology using an integrated joint system (IJS): a systematic review of relationships among cartilage thickness, gait mechanics, and subchondral bone mineral density. Osteoarthritis Cartilage 2018; 26:1425-1437. [PMID: 30056214 DOI: 10.1016/j.joca.2018.06.017] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/01/2018] [Revised: 06/08/2018] [Accepted: 06/26/2018] [Indexed: 02/02/2023]
Abstract
OBJECTIVE To introduce an integrated joint system (IJS) model of joint health and osteoarthritis (OA) pathophysiology through a systematic review of the cross-sectional relationships among three knee properties (cartilage thickness, gait mechanics, and subchondral bone mineral density). METHODS Searches using keywords associated with the three knee properties of interest were performed in PubMed, Scopus, and Ovid databases. English-language articles reporting cross-sectional correlations between at least two knee properties in healthy or tibiofemoral OA human knees were included. A narrative synthesis of the data was conducted. RESULTS Of the 5600 retrieved articles, 13 were included, eight of which reported relationships between cartilage thickness and gait mechanics. The 744 tested knees were separated into three categories based on knee health: 199 healthy, 340 at-risk/early OA, and 205 late OA knees. Correlations between knee adduction moment and medial-to-lateral cartilage thickness ratios were generally positive in healthy, inconclusive in at-risk/early OA, and negative in late OA knees. Knee adduction moment was positively correlated with medial-to-lateral tibial subchondral bone mineral density ratios in knees of all health categories. One study reported a positive correlation between lateral tibial subchondral bone mineral density and femoral cartilage thickness in at-risk/early OA knees. CONCLUSIONS The correlations identified between knee properties in this review agreed with the proposed relationship-based IJS model of OA pathophysiology. Accordingly, the IJS model could provide insights into overcoming current barriers to developing disease-modifying treatments by considering multiple aspects of OA disease, aspects that could be assessed simultaneously at an in vivo system level.
Collapse
Affiliation(s)
- S N Edd
- Centre Hospitalier Universitaire Vaudois (CHUV), University of Lausanne (UNIL), Department of Musculoskeletal Medicine (DAL), Swiss BioMotion Lab, Lausanne, Switzerland.
| | - P Omoumi
- Centre Hospitalier Universitaire Vaudois (CHUV), University of Lausanne (UNIL), Department of Diagnostic and Interventional Radiology, Lausanne, Switzerland.
| | - T P Andriacchi
- Department of Mechanical Engineering, Stanford, CA, USA; Palo Alto Veterans Affairs, Palo Alto, CA, USA; Department of Orthopaedic Surgery, Stanford University Medical Center, Stanford, CA, USA.
| | - B M Jolles
- Centre Hospitalier Universitaire Vaudois (CHUV), University of Lausanne (UNIL), Department of Musculoskeletal Medicine (DAL), Swiss BioMotion Lab, Lausanne, Switzerland; Ecole Polytechnique Fédérale de Lausanne (EPFL), Institute of Microengineering, Lausanne, Switzerland.
| | - J Favre
- Centre Hospitalier Universitaire Vaudois (CHUV), University of Lausanne (UNIL), Department of Musculoskeletal Medicine (DAL), Swiss BioMotion Lab, Lausanne, Switzerland.
| |
Collapse
|
37
|
Taşdemir Z, Demir Ş, Taşdemir O, Sargın M. The Impact of Weight Loss on Lomber and Knee Pain. ANKARA MEDICAL JOURNAL 2018. [DOI: 10.17098/amj.461408] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
|
38
|
Walsh TP, Arnold JB, Evans AM, Yaxley A, Damarell RA, Shanahan EM. The association between body fat and musculoskeletal pain: a systematic review and meta-analysis. BMC Musculoskelet Disord 2018; 19:233. [PMID: 30021590 PMCID: PMC6052598 DOI: 10.1186/s12891-018-2137-0] [Citation(s) in RCA: 87] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/20/2018] [Accepted: 06/18/2018] [Indexed: 12/31/2022] Open
Abstract
BACKGROUND Obesity and musculoskeletal pain are strongly related, but there is emerging evidence that body fat, not body weight, may be a better indicator of risk. There is, therefore, a need to determine if body fat is associated with musculoskeletal pain as it may improve management strategies. The aim of this systematic review was to investigate the association between body fat and musculoskeletal pain. METHODS Seven electronic databases were searched from inception to 8th January 2018. Cross-sectional and longitudinal studies investigating the association between measures of body fat and musculoskeletal pain were included. All included articles were assessed for methodological rigour using the Epidemiology Appraisal Instrument. Standardised mean differences (SMDs) and effect estimates were pooled for meta-analysis. RESULTS A total of 10,221 citations were identified through the database searching, which after abstract and full-text review, yielded 28 unique articles. Fourteen studies were included in the meta-analyses, which found significant cross-sectional associations between total body fat mass and widespread pain (SMD 0.49, 95% CI 0.37-0.61, p < 0.001). Individuals with low-back pain and knee pain had a higher body fat percentage than asymptomatic controls (SMD 0.34, 95% CI 0.17-0.52, p < 0.001 and SMD 0.18, 95% CI 0.05-0.32, p = 0.009, respectively). Fat mass index was significantly, albeit weakly, associated with foot pain (SMD 0.05, 95% CI 0.03-0.06, p < 0.001). Longitudinal studies (n = 8) were unsuitable for meta-analysis, but were largely indicative of elevated body fat increasing the risk of incident and worsening joint pain. There was conflicting evidence for an association between body fat percentage and incident low-back pain (3 studies, follow-up 4-20 years). Increasing knee pain (1 study) and incident foot pain (2 studies) were positively associated with body fat percentage and fat mass index. The percentage of items in the EAI graded as 'yes' for each study ranged from 23 to 85%, indicating variable methodological quality of the included studies. CONCLUSIONS This systematic review and meta-analysis identified positive cross-sectional associations between increased body fat and widespread and single-site joint pain in the low-back, knee and foot. Longitudinal studies suggest elevated body fat may infer increased risk of incident and worsening joint pain, although further high-quality studies are required.
Collapse
Affiliation(s)
- Tom P. Walsh
- College of Medicine and Public Health, Flinders University, Bedford Park, South Australia 5042 Australia
- Department of Orthopaedics and Trauma, The Queen Elizabeth Hospital, Woodville South, South Australia 5011 Australia
| | - John B. Arnold
- Alliance for Research in Exercise, Nutrition and Activity, Sansom Institute for Health Research, School of Health Sciences, University of South Australia, Adelaide, South Australia 5000 Australia
| | - Angela M. Evans
- Discipline of Podiatry, College of Science, Health and Engineering, La Trobe University, Bundoora, VIC 3086 Australia
| | - Alison Yaxley
- Nutrition & Dietetics, College of Nursing and Health Sciences, Flinders University, Bedford Park, South Australia 5042 Australia
| | - Raechel A. Damarell
- College of Medicine and Public Health, Flinders University, Bedford Park, South Australia 5042 Australia
| | - E. Michael Shanahan
- College of Medicine and Public Health, Flinders University, Bedford Park, South Australia 5042 Australia
- Department of Rheumatology, Southern Adelaide Local Health Network, Bedford Park, South Australia 5042 Australia
| |
Collapse
|
39
|
Slater LV, Hart JM, Kelly AR, Kuenze CM. Progressive Changes in Walking Kinematics and Kinetics After Anterior Cruciate Ligament Injury and Reconstruction: A Review and Meta-Analysis. J Athl Train 2018; 52:847-860. [PMID: 28985125 DOI: 10.4085/1062-6050-52.6.06] [Citation(s) in RCA: 87] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
CONTEXT Anterior cruciate ligament (ACL) injury and ACL reconstruction (ACLR) result in persistent alterations in lower extremity movement patterns. The progression of lower extremity biomechanics from the time of injury has not been described. OBJECTIVE To compare the 3-dimensional (3D) lower extremity kinematics and kinetics of walking among individuals with ACL deficiency (ACLD), individuals with ACLR, and healthy control participants from 3 to 64 months after ACLR. DATA SOURCES We searched PubMed and Web of Science from 1970 through 2013. STUDY SELECTION AND DATA EXTRACTION We selected only articles that provided peak kinematic and kinetic values during walking in individuals with ACLD or ACLR and comparison with a healthy control group or the contralateral uninjured limb. DATA SYNTHESIS A total of 27 of 511 identified studies were included. Weighted means, pooled standard deviations, and 95% confidence intervals were calculated for the healthy control, ACLD, and ACLR groups at each reported time since surgery. The magnitude of between-groups (ACLR versus ACLD, control, or contralateral limb) differences at each time point was evaluated using Cohen d effect sizes and associated 95% confidence intervals. Peak knee-flexion angle (Cohen d = -0.41) and external knee-extensor moment (Cohen d = -0.68) were smaller in the ACLD than in the healthy control group. Peak knee-flexion angle (Cohen d range = -0.78 to -1.23) and external knee-extensor moment (Cohen d range = -1.39 to -2.16) were smaller in the ACLR group from 10 to 40 months after ACLR. Reductions in external knee-adduction moment (Cohen d range = -0.50 to -1.23) were present from 9 to 42 months after ACLR. CONCLUSIONS Reductions in peak knee-flexion angle, external knee-flexion moment, and external knee-adduction moment were present in the ACLD and ACLR groups. This movement profile during the loading phase of gait has been linked to knee-cartilage degeneration and may contribute to the development of osteoarthritis after ACLR.
Collapse
Affiliation(s)
- Lindsay V Slater
- Department of Kinesiology, The University of Virginia, Charlottesville
| | - Joseph M Hart
- Department of Kinesiology, The University of Virginia, Charlottesville
| | - Adam R Kelly
- Department of Kinesiology, Michigan State University, East Lansing
| | | |
Collapse
|
40
|
Fischer AG, Wolf A. The effects of body weight unloading on kinetics and muscle activity of overweight males during Overground walking. Clin Biomech (Bristol, Avon) 2018; 52:80-85. [PMID: 29407862 DOI: 10.1016/j.clinbiomech.2018.01.013] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/19/2017] [Revised: 11/01/2017] [Accepted: 01/17/2018] [Indexed: 02/07/2023]
Abstract
BACKGROUND Excess body weight has become a major worldwide health and social epidemic. Training with body weight unloading, is a common method for gait corrections for various neuromuscular impairments. In the present study we assessed the effects of body weight unloading on knee and ankle kinetics and muscle activation of overweight subjects walking overground under various levels of body weight unloading. METHODS Ten overweight subjects (25 ≤ BMI < 29.9 kg/m2) walked overground under a control and three (0%, 15%, 30%) body weight unloading experimental conditions. Gait parameters assessed under these conditions included knee and ankle flexion moments and the Electromygraphic activity of the Tibialis Anterior, Lateral Gastrocnemius and Vastus Lateralis. FINDINGS Increasing body weight unloading levels from 0% to 30% was found to significantly reduce the peak knee flexion and ankle plantarflexion moments. Also observed was a significant reduction in muscle activity of the Tibialis Anterior, Lateral Gastrocnemius and Vastus Lateralis under the three body-weight unloading conditions. INTERPRETATION Our results demonstrate that a reduction of up to 30% overweight subjects' body weight during gait is conducive to a reduction in the knee and ankle flexion moments and in the balancing net quadriceps moment and ankle flexors moment. The newly devised body weight unloading device is therefore an effective method for reducing joint loads allowing overweight people who require controlled weight bearing scenarios to retrain their gait while engaging in sustained walking exercise.
Collapse
Affiliation(s)
- Arielle G Fischer
- Department of Mechanical Engineering, Technion-Israel Institute of Technology, Haifa, Israel.
| | - Alon Wolf
- Department of Mechanical Engineering, Technion-Israel Institute of Technology, Haifa, Israel
| |
Collapse
|
41
|
Brisson NM, Stratford PW, Maly MR. Relative and absolute test-retest reliabilities of biomechanical risk factors for knee osteoarthritis progression: benchmarks for meaningful change. Osteoarthritis Cartilage 2018; 26:220-226. [PMID: 29128508 DOI: 10.1016/j.joca.2017.11.003] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/30/2017] [Revised: 09/24/2017] [Accepted: 11/03/2017] [Indexed: 02/02/2023]
Abstract
OBJECTIVE Biomechanical factors are important treatment targets in knee osteoarthritis. The knee adduction (KAM) and flexion (KFM) moments, quadriceps strength and power, load frequency, and body mass index (BMI) all have the potential to affect knee articular cartilage integrity by modulating forces across the joint. To identify clinically meaningful change, however, these measurements must be reliable and sensitive to change. This study estimated relative and absolute test-retest reliabilities over long periods of biomechanical risk factors for knee osteoarthritis progression. METHOD Data from a longitudinal, observational study were analyzed for knee osteoarthritis patients with data at baseline, 6-month and 24-month follow-ups. Gait kinematics and kinetics, quadriceps strength and power, daily load frequency and BMI were collected. Relative and absolute test-retest reliabilities of these measures were estimated using intraclass correlation coefficients (ICCs) and standard errors of measurement (SEMs), respectively. Minimal detectable change at the 95% confidence level (MDC95) was also calculated. RESULTS Data from 46 participants [36 women; age 61.0 (6.6) years] were included. Good-to-excellent relative reliabilities (ICC ≥ 0.80) indicated that KAM peak and impulse, quadriceps strength and power, and BMI had a strong ability to discriminate amongst participants. Absolute reliabilities were high for quadriceps strength and BMI, which demonstrated reasonable within-participant variability (SEMs ≤ 11% of the mean). The MDC95 values supported use of clinical interventions effective in reducing BMI and KAM, and increasing quadriceps strength. CONCLUSION These data are useful in interpreting findings from interventional or longitudinal investigations by determining whether observed changes are beyond measurement error and interpretable as true change.
Collapse
Affiliation(s)
- N M Brisson
- School of Rehabilitation Science, McMaster University, Hamilton, Ontario, Canada
| | - P W Stratford
- School of Rehabilitation Science, McMaster University, Hamilton, Ontario, Canada
| | - M R Maly
- School of Rehabilitation Science, McMaster University, Hamilton, Ontario, Canada; Department of Kinesiology, University of Waterloo, Waterloo, Ontario, Canada.
| |
Collapse
|
42
|
Boyer KA. Biomechanical Response to Osteoarthritis Pain Treatment May Impair Long-Term Efficacy. Exerc Sport Sci Rev 2018; 46:121-128. [PMID: 29346158 DOI: 10.1249/jes.0000000000000141] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Pain has an important physiologic role and acts with or stimulates motor system adaptations to protect tissue from threats of damage. Although clinically beneficial, removing the protective pain response may have negative consequence in osteoarthritis, a mechanically mediated disease. We hypothesize motor system adaptations to joint pain and its treatment may impact osteoarthritis progression, thereby limiting efficacy of pain therapies.
Collapse
Affiliation(s)
- Katherine A Boyer
- Departments of Kinesiology and Mechanical and Industrial Engineering, University of Massachusetts-Amherst, Amherst, MA.,Departments of Kinesiology and Mechanical and Industrial Engineering, University of Massachusetts-Amherst, Amherst, MA
| |
Collapse
|
43
|
Sturk JA, Lemaire ED, Sinitski EH, Dudek NL, Besemann M, Hebert JS, Baddour N. Maintaining stable transfemoral amputee gait on level, sloped and simulated uneven conditions in a virtual environment. Disabil Rehabil Assist Technol 2017; 14:226-235. [DOI: 10.1080/17483107.2017.1420250] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- James A. Sturk
- Centre for Rehab Research and Development, Ottawa Hospital Research Institute, Ottawa, Canada
| | - Edward D. Lemaire
- Centre for Rehab Research and Development, Ottawa Hospital Research Institute, Ottawa, Canada
- Faculty of Medicine, University of Ottawa, Ottawa, Canada
| | - Emily H. Sinitski
- Centre for Rehab Research and Development, Ottawa Hospital Research Institute, Ottawa, Canada
| | - Nancy L. Dudek
- Faculty of Medicine, University of Ottawa, Ottawa, Canada
| | - Markus Besemann
- Department of Rehabilitation, Canadian Forces Health Services, Ottawa, Canada
| | - Jacqueline S. Hebert
- Alberta Health Services, Glenrose Rehabilitation Hospital, Edmonton, Canada
- Division of Physical Medicine and Rehabilitation, University of Alberta, Edmonton, Canada
| | - Natalie Baddour
- Department of Mechanical Engineering, University of Ottawa, Ottawa, Canada
| |
Collapse
|
44
|
Gait analysis in short-term follow-up of medial opening wedge high tibial osteotomy. EUROPEAN JOURNAL OF ORTHOPAEDIC SURGERY AND TRAUMATOLOGY 2017; 28:939-946. [PMID: 29234863 DOI: 10.1007/s00590-017-2099-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/20/2017] [Accepted: 11/30/2017] [Indexed: 10/18/2022]
Abstract
BACKGROUND Biomechanical gait changes are proposed as adaptations to medial knee osteoarthritis (OA), and little is known about which parameters can be modified early by high tibial osteotomy (HTO) surgery. The aim of this study was to identify early gait changes in a postoperative period of 6 months as compared to a control group, in three different spatial planes. METHODS Twenty-one patients with OA were submitted to three-dimensional gait analysis preoperatively and 6 months after HTO surgery. Sixteen healthy individuals were selected for the control group. RESULTS Compared to the control group, OA patients walked more slowly, with a shorter stride length, and with a higher knee varus and flexion angles. The gait changes detected in the postoperative of 6 months were a significant reduction in knee varus angle and adductor moment in coronal plane; an important reduction in knee extension and an increased extensor moment in sagittal plane; also an increased foot external rotation angle in axial plane was observed. Flexion angle peak in swing phase, adductor and flexor moments were the gait parameters with postoperatively results that were closer to those of the control group. CONCLUSIONS Even in a short follow-up of 6 months, HTO determines positive results in biomechanical gait, not only in the coronal plane but also in the sagittal and axial planes and should be taken into account during the rehabilitation process.
Collapse
|
45
|
Brand A, Klöpfer-Krämer I, Morgenstern M, Kröger I, Michel B, Thannheimer A, Müßig JA, Augat P. Effects of knee orthosis adjustment on biomechanical performance and clinical outcome in patients with medial knee osteoarthritis. Prosthet Orthot Int 2017; 41:587-594. [PMID: 29214918 DOI: 10.1177/0309364617691623] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
BACKGROUND Valgus bracing in medial knee osteoarthritis aims to improve gait function by reducing the loading of the medial compartment. Orthosis composition and optimal adjustment is essential to achieve biomechanical and clinical effectiveness. OBJECTIVES To investigate biomechanical functionality during gait, pain relief and compliance in patients with knee osteoarthritis using a lightweight adjustable knee unloader orthosis. STUDY DESIGN Prospective observational clinical trial. METHODS Instrumented gait analysis in 22 patients with unilateral medial knee osteoarthritis was performed after a 2-week orthosis acclimatisation period. Kinematics and kinetics during gait as well as force transmission from the orthosis to the knee were analysed. Measurements were performed without, at individualised and at reduced orthosis setting. The assessment was supplemented by patient-related pain sensation and compliance questionnaires. RESULTS Orthosis wear significantly reduced the knee adduction moment by up to 20% depending on orthosis adjustment, whereas pain sensation was significantly reduced by 16%. A significant positive correlation was found between force transmissions and knee adduction moment as well as for frontal knee angle. Compliance was good with a main daily use of 2-6 h. CONCLUSION The orthosis provides significant biomechanical improvements, pain relief and good patient compliance. Patients had a biomechanical benefit for the individualised and reduced orthosis adjustments. Clinical relevance In patients with medial knee osteoarthritis, a lightweight medial unloader orthosis effectively reduced external knee adduction moment and pain sensation during daily activities. Thus, use of lightweight orthoses effectively supports conservative treatment in medial knee osteoarthritis.
Collapse
Affiliation(s)
- Andreas Brand
- 1 Institute of Biomechanics, Trauma Center Murnau, Germany
- 2 Institute of Biomechanics, Paracelsus Medical University Salzburg, Austria
| | - Isabella Klöpfer-Krämer
- 1 Institute of Biomechanics, Trauma Center Murnau, Germany
- 2 Institute of Biomechanics, Paracelsus Medical University Salzburg, Austria
| | - Mario Morgenstern
- 3 Trauma Center Murnau, Germany
- 4 University Hospital Basel, Switzerland
| | - Inga Kröger
- 1 Institute of Biomechanics, Trauma Center Murnau, Germany
- 2 Institute of Biomechanics, Paracelsus Medical University Salzburg, Austria
| | - Björn Michel
- 5 Endogap Hospital and Clinics Garmisch-Partenkirchen, Germany
| | | | - Janina Anna Müßig
- 1 Institute of Biomechanics, Trauma Center Murnau, Germany
- 2 Institute of Biomechanics, Paracelsus Medical University Salzburg, Austria
| | - Peter Augat
- 1 Institute of Biomechanics, Trauma Center Murnau, Germany
- 2 Institute of Biomechanics, Paracelsus Medical University Salzburg, Austria
| |
Collapse
|
46
|
Mahmoudian A, van Dieёn JH, Baert IAC, Bruijn SM, Faber GS, Luyten FP, Verschueren SMP. Changes in gait characteristics of women with early and established medial knee osteoarthritis: Results from a 2-years longitudinal study. Clin Biomech (Bristol, Avon) 2017; 50:32-39. [PMID: 28985489 DOI: 10.1016/j.clinbiomech.2017.10.004] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/06/2017] [Revised: 08/23/2017] [Accepted: 10/01/2017] [Indexed: 02/07/2023]
Abstract
BACKGROUND Despite the large number of cross-sectional studies on gait in subjects with knee osteoarthritis, there are scarcely any longitudinal studies on gait changes in knee osteoarthritis. METHODS Gait analysis was performed on 25 women with early and 18 with established medial knee osteoarthritis, as well as a group of 23 healthy controls. Subjects were asked to walk at their comfortable speed. Kinematic and kinetic data were measured at baseline and after 2years follow-up. FINDINGS Results indicated that the early osteoarthritis group, similar to established osteoarthritis group, showed significantly higher maximum knee adduction angles compared to the controls during the early stance phase of gait. None of the kinematic or kinetic measures, changed over two years in the early osteoarthritis group. In the established osteoarthritis group, at the time of entry, an increased first and second peak knee adduction moment, as well as higher mid-stance knee adduction moment and knee adduction moment impulse, were present compared to the control and the early osteoarthritis groups. Mid-stance knee adduction moment and knee adduction moment impulse, further increased over two years only in the established osteoarthritis group. For all three groups, the peak knee flexion angle during the stance phase decreased significantly over time. INTERPRETATION Increased maximum knee adduction angle during stance phase was the only alteration in the gait pattern of subjects with early knee osteoarthritis compared to the controls. This suggests that, unlike in the later stages of the disease, gait is rather stable over two years in early osteoarthritis.
Collapse
Affiliation(s)
- Armaghan Mahmoudian
- Department of Rehabilitation Sciences, Faculty of Kinesiology and Rehabilitation Sciences, KU Leuven, Belgium
| | - Jaap H van Dieёn
- MOVE Research Institute Amsterdam, Faculty of Human Movement Sciences, VU University Amsterdam, The Netherlands.
| | - Isabel A C Baert
- Department of Rehabilitation Sciences and Physiotherapy, Faculty of Medicine and Health Sciences, University of Antwerp, Belgium; Department of Rehabilitation Sciences, Faculty of Kinesiology and Rehabilitation Sciences, KU Leuven, Belgium.
| | - Sjoerd M Bruijn
- MOVE Research Institute Amsterdam, Faculty of Human Movement Sciences, VU University Amsterdam, The Netherlands; Department of Orthopedics, First Affiliated Hospital of Fujian Medical University, Fuzhou, Fujian, PR China
| | - Gert S Faber
- MOVE Research Institute Amsterdam, Faculty of Human Movement Sciences, VU University Amsterdam, The Netherlands
| | - Frank P Luyten
- Department of Development & Regeneration, Skeletal Biology and Engineering Research Center, KU Leuven, Belgium.
| | - Sabine M P Verschueren
- Department of Rehabilitation Sciences, Faculty of Kinesiology and Rehabilitation Sciences, KU Leuven, Belgium.
| |
Collapse
|
47
|
Meireles S, Wesseling M, Smith CR, Thelen DG, Verschueren S, Jonkers I. Medial knee loading is altered in subjects with early osteoarthritis during gait but not during step-up-and-over task. PLoS One 2017; 12:e0187583. [PMID: 29117248 PMCID: PMC5678707 DOI: 10.1371/journal.pone.0187583] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2017] [Accepted: 10/23/2017] [Indexed: 11/18/2022] Open
Abstract
This study evaluates knee joint loading during gait and step-up-and-over tasks in control subjects, subjects with early knee OA and those with established knee OA. Thirty-seven subjects with varying degrees of medial compartment knee OA severity (eighteen with early OA and sixteen with established OA), and nineteen healthy controls performed gait and step-up-and-over tasks. Knee joint moments, contact forces (KCF), the magnitude of contact pressures and center of pressure (CoP) location were analyzed for the three groups for both activities using a multi-body knee model with articular cartilage contact, 14 ligaments, and six degrees of freedom tibiofemoral and patellofemoral joints. During gait, the first peak of the medial KCF was significantly higher for patients with early knee OA (p = 0.048) and established knee OA (p = 0.001) compared to control subjects. Furthermore, the medial contact pressure magnitudes and CoP location were significantly different in both groups of patients compared to controls. Knee rotation moments (KRMs) and external rotation angles were significantly higher during early stance in both patient groups (p < 0.0001) compared to controls. During step-up-and-over, there was a high variability between the participants and no significant differences in KCF were observed between the groups. Knee joint loading and kinematics were found to be altered in patients with early knee OA only during gait. This is an indication that an excessive medial KCF and altered loading location, observed in these patients, is a contributor to early progression of knee OA.
Collapse
Affiliation(s)
- Susana Meireles
- Department of Kinesiology, Katholieke Universiteit Leuven, Leuven, Belgium
| | - Mariska Wesseling
- Department of Kinesiology, Katholieke Universiteit Leuven, Leuven, Belgium
| | - Colin R. Smith
- Department of Mechanical Engineering, University of Wisconsin-Madison, Madison, Wisconsin, United States of America
| | - Darryl G. Thelen
- Department of Mechanical Engineering, University of Wisconsin-Madison, Madison, Wisconsin, United States of America
| | - Sabine Verschueren
- Department of Rehabilitation Sciences, Katholieke Universiteit Leuven, Leuven, Belgium
| | - Ilse Jonkers
- Department of Kinesiology, Katholieke Universiteit Leuven, Leuven, Belgium
| |
Collapse
|
48
|
Lim CG. Short-term effect of spiral taping on the pain and walking performance of individuals with chronic ankle instability. J Phys Ther Sci 2017. [PMID: 28626319 PMCID: PMC5468194 DOI: 10.1589/jpts.29.1040] [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] [Indexed: 12/04/2022] Open
Abstract
[Purpose] This study was designed to investigate the effects of spiral taping (ST) on the
pain and walking performance of individual with chronic ankle instability (CAI). [Subjects
and Methods] 12 men and 13 women (mean: 21.52 years; range: 20–31 years) with unilateral
CAI (Cumberland ankle instability score: ≤24) were included. All the participants received
3 mm-wide ST. The latter was applied in a 3 × 4 cross shape onto the medial malleolus, the
lateral malleolus, and the anterior talotibial joint of the unstable ankle. The pain and
walking performance were measured on the visual analogue scale (VAS) and with a timed up
and go test (TUGT) at the baseline and 30 minutes after the intervention. [Results] VAS
and TUGT scores were significantly improved after application of the ST. [Conclusion] The
results indicated that ST can improve the pain and walking performance of CAI
individuals.
Collapse
Affiliation(s)
- Chae-Gil Lim
- Department of Physical Therapy, College of Health Science, Gachon University, Republic of Korea
| |
Collapse
|
49
|
The relationship between external knee moments and muscle co-activation in subjects with medial knee osteoarthritis. J Electromyogr Kinesiol 2017; 33:64-72. [DOI: 10.1016/j.jelekin.2017.01.007] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2016] [Revised: 01/10/2017] [Accepted: 01/11/2017] [Indexed: 11/19/2022] Open
|
50
|
Holsgaard-Larsen A, Clausen B, Søndergaard J, Christensen R, Andriacchi TP, Roos EM. The effect of instruction in analgesic use compared with neuromuscular exercise on knee-joint load in patients with knee osteoarthritis: a randomized, single-blind, controlled trial. Osteoarthritis Cartilage 2017; 25:470-480. [PMID: 27836677 DOI: 10.1016/j.joca.2016.10.022] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2016] [Revised: 10/19/2016] [Accepted: 10/31/2016] [Indexed: 02/02/2023]
Abstract
OBJECTIVE To investigate the effect of a neuro-muscular exercise (NEMEX) therapy program compared with instructions in optimized analgesics and anti-inflammatory drug use (PHARMA), on measures of knee-joint load in people with mild to moderate knee osteoarthritis (OA). We hypothesized that knee joint loading during walking would be reduced by NEMEX and potentially increased by PHARMA. DESIGN Single-blind, randomized controlled trial (RCT) comparing NEMEX therapy twice a week with PHARMA. Participants with mild-to-moderate medial tibiofemoral knee OA were randomly allocated (1:1) to one of two 8-week treatments. Primary outcome was change in knee load during walking (Knee Index, a composite score from all three planes based on 3D movement analysis) after 8 weeks of intervention. Secondary outcomes were frontal plane peak knee adduction moment (KAM), Knee Injury and Osteoarthritis Outcome Scores (KOOS) and functional performance tests. RESULTS Ninety three participants (57% women, 58 ± 8 years with a body mass index [BMI] of 27 ± 4 kg/m2 (mean ± standard deviation [SD])) were randomized to NEMEX group (n = 47) or PHARMA (n = 46); data from 44 (94%) and 41 (89%) participants respectively, were available at follow-up. 49% of the participants in NEMEX and only 7% in PHARMA demonstrated good compliance. We found no difference in the primary outcome as evaluated by the Knee Index -0.07 [-0.17; 0.04] Nm/%BW HT. Secondary outcomes largely supported this finding. CONCLUSIONS We found no difference in the primary outcome; knee joint load change during walking from a NEMEX program vs information on the recommended use of analgesics and anti-inflammatory drugs. ClinicalTrials.gov Identifier: NCT01638962 (July 3, 2012). Ethical Committee: S-20110153.
Collapse
Affiliation(s)
- A Holsgaard-Larsen
- Orthopaedic Research Unit, Department of Orthopaedics and Traumatology, Odense University Hospital, Odense, Denmark; Department of Clinical Research, University of Southern Denmark, Odense, Denmark.
| | - B Clausen
- Research Unit for Musculoskeletal Function and Physiotherapy, Institute of Sports Science and Clinical Biomechanics, University of Southern Denmark, Odense, Denmark
| | - J Søndergaard
- Research Unit for General Practice, Institute of Public Health, University of Southern Denmark, Odense, Denmark
| | - R Christensen
- Musculoskeletal Statistics Unit, The Parker Institute, Bispebjerg & Frederiksberg Hospital, Copenhagen, Denmark
| | - T P Andriacchi
- Departments of Mechanical Engineering and Orthopaedic Surgery, Stanford University, Stanford, CA, USA; VA Joint Preservation Center, Palo Alto, CA, USA
| | - E M Roos
- Research Unit for Musculoskeletal Function and Physiotherapy, Institute of Sports Science and Clinical Biomechanics, University of Southern Denmark, Odense, Denmark
| |
Collapse
|