1
|
Melo AS, Moreira JS, Afreixo V, Moreira-Gonçalves D, Donato H, Cruz EB, Vilas-Boas JP, Sousa AS. Effectiveness of specific scapular therapeutic exercises in patients with shoulder pain: a systematic review with meta-analysis. JSES REVIEWS, REPORTS, AND TECHNIQUES 2024; 4:161-174. [PMID: 38706660 PMCID: PMC11065746 DOI: 10.1016/j.xrrt.2023.12.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 05/07/2024]
Abstract
Background Therapeutic exercise has been considered a useful tool to rehabilitate shoulder pain, namely through its influence on scapular dynamics. Accordingly, the effectiveness of scapular therapeutic exercise needs to be explored. The present study aims to evaluate the effectiveness of scapular therapeutic exercises in shoulder pain and to identify the most effective exercise type (focal or multijoint) and ways of delivering them (as dose and progression). Methods Search was conducted at EMBASE, Cochrane Library, MEDLINE via PubMed, Web of Science, PEDro (Physiotherapy Evidence Database), and trial registration databases. The meta-analysis considered randomized controlled/crossover trials that compared the effect of scapular exercises against other types of intervention in the shoulder pain, shoulder function, scapular motion, and/or muscular activity. The risk of bias was assessed through the PEDro scale. Results From the 8318 records identified, 8 (high to low risk of bias- scoring from 4 to 8 on the PEDro scale) were included. The overall data, before sensitivity analysis, indicated that the scapular therapeutic exercises are: a) more effective than comparators in improving shoulder function (standardized mean difference [SMD] = 0.52 [95% Cl: 0.05, 0.99], P = .03, I2 = 76%); and b) as effective as comparators in reducing shoulder pain (SMD = 0.32 [95% Cl: -0.09, 0.73], P = .13, I2 = 70%). Subgroup analysis revealed that scapular exercises are more effective in improving shoulder function when the program duration is equal to or higher than 6 weeks (SMD = 0.43 [95% Cl: 0.09, 0.76] P = .01, I2 = 21%) and/or when the maximum number of exercise repetitions per session is lower than 30 (SMD = 0.79 [95% Cl: 0.15, 1.42], P = .01, I2 = 77%). Only 1 study considered scapular motion as an outcome measure, revealing therapeutic exercise effectiveness to improve scapular range of motion. Conclusions Intervention programs involving scapular therapeutic exercises are effective in improving shoulder function, presenting benefits when performed for 6 or more weeks and/or when used up to a maximum of 30 repetitions per exercise, per session.
Collapse
Affiliation(s)
- Ana S.C. Melo
- Centro de Investigação em Reabilitação (CIR), Escola Superior de Saúde, Instituto Politécnico do Porto, Porto, Portugal
- Centro de Investigação em Actividade Física, Saúde e Lazer (CIAFEL), Faculdade de Desporto, Universidade do Porto, Porto, Portugal
- Laboratório de Biomecânica do Porto (LABIOMEP), Universidade do Porto, Porto, Portugal
- Centro Interdisciplinar de Investigação Aplicada em Saúde (CIIAS), Escola Superior de Saúde, Instituto Politécnico de Setúbal, Setúbal, Portugal
| | - Juliana S. Moreira
- Centro de Investigação em Reabilitação (CIR), Escola Superior de Saúde, Instituto Politécnico do Porto, Porto, Portugal
| | - Vera Afreixo
- Department of Mathematics, Center for Research and Development in Mathematics and Applications – CIDMA, University of Aveiro, Portugal
| | - Daniel Moreira-Gonçalves
- Centro de Investigação em Actividade Física, Saúde e Lazer (CIAFEL), Faculdade de Desporto, Universidade do Porto, Porto, Portugal
- ITR, Laboratory for Integrative and Translational Research in Population Health, Porto, Portugal
| | - Helena Donato
- Documentation and Scientific Information Department, Centro Hospitalar e Universitário de Coimbra, Coimbra, Portugal
| | - Eduardo B. Cruz
- Departamento de Fisioterapia, Escola Superior de Saúde, Instituto Politécnico de Setúbal, Setúbal, Portugal
- Centro de Investigação Integrada em Saúde (CHRC), Universidade Nova de Lisboa, Lisboa, Portugal
| | - J. Paulo Vilas-Boas
- Laboratório de Biomecânica do Porto (LABIOMEP), Universidade do Porto, Porto, Portugal
- Centro de Investigação, Formação, Inovação e Intervenção em Desporto (CIFI2D), Faculdade de Desporto, Universidade do Porto, Porto, Portugal
| | - Andreia S.P. Sousa
- Centro de Investigação em Reabilitação (CIR), Escola Superior de Saúde, Instituto Politécnico do Porto, Porto, Portugal
| |
Collapse
|
2
|
Malmberg C, Jensen SE, Michaud B, Andreasen KR, Hölmich P, Barfod KW, Bencke J. Three-dimensional measurements of scapular kinematics: Interrater reliability and validation of a skin marker-based model against an intracortical pin model. Heliyon 2024; 10:e29414. [PMID: 38644878 PMCID: PMC11033140 DOI: 10.1016/j.heliyon.2024.e29414] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2023] [Revised: 03/15/2024] [Accepted: 04/08/2024] [Indexed: 04/23/2024] Open
Abstract
A skin marker-based motion capture model providing measures of scapular rotations was recently developed. The aim of this study was to investigate the concurrent validity and the interrater reliability of the model. Shoulder range of motion (RoM) and activities of daily living (ADL) were tested in healthy volunteers with reflective markers on the scapula and thorax. To investigate the validity, the model was compared to simultaneous data collection from markers on a scapular intracortical pin. The interrater reliability was tested by comparing the skin marker-based protocol performed by two investigators. The mean root mean square error (RMSE) and the intraclass correlation coefficient (ICC(2,1)) were calculated to determine the validity and the interrater reliability, respectively. Eight subjects were included in the validity test: female/male = 2/6, mean (SD) age 35.0 (3.0) and BMI 23.4 (3.3). The mean RMSE of all scapular rotations ranged 2.3-6.7° during shoulder RoM and 2.4-7.6° during ADL. The highest errors were seen during sagittal and scapular plane flexions, hair combing and eating. The reliability test included twenty subjects: female/male = 8/12, mean (SD) age 31.4 (4.9) and BMI 22.9 (1.7). The ICC(2,1) for measuring protraction ranged 0.07-0.60 during RoM and 0.27-0.69 for ADL, for upward rotation the corresponding ICC(2,1) ranged 0.01-0.64 and 0.38-0.60, and anterior tilt 0.25-0.83 and 0.25-0.62. The validity and interrater reliability of the model are task dependent, and interpretation should be made with caution. The model provides quantitative measurements for objective assessment of scapular movements and can potentially supplement the clinical examination in certain motion tasks.
Collapse
Affiliation(s)
- Catarina Malmberg
- Sports Orthopedic Research Center – Copenhagen (SORC-C), Department of Orthopedic Surgery, Copenhagen University Hospital Amager & Hvidovre, Kettegård Allé 30, 2650, Hvidovre, Denmark
| | - Stefan E. Jensen
- Human Movement Analysis Laboratory, Department of Orthopedic Surgery, Copenhagen University Hospital Amager & Hvidovre, Kettegård Allé 30, 2650, Hvidovre, Denmark
| | - Benjamin Michaud
- Laboratoire de simulation et modélisation du mouvement (S2M), École de kinésiologie et des sciences de l'activité physique, Université de Montréal, 2100 Edouard Montpetit Blvd, Montreal, Québec, Canada
| | - Kristine R. Andreasen
- Sports Orthopedic Research Center – Copenhagen (SORC-C), Department of Orthopedic Surgery, Copenhagen University Hospital Amager & Hvidovre, Kettegård Allé 30, 2650, Hvidovre, Denmark
| | - Per Hölmich
- Sports Orthopedic Research Center – Copenhagen (SORC-C), Department of Orthopedic Surgery, Copenhagen University Hospital Amager & Hvidovre, Kettegård Allé 30, 2650, Hvidovre, Denmark
| | - Kristoffer W. Barfod
- Sports Orthopedic Research Center – Copenhagen (SORC-C), Department of Orthopedic Surgery, Copenhagen University Hospital Amager & Hvidovre, Kettegård Allé 30, 2650, Hvidovre, Denmark
| | - Jesper Bencke
- Human Movement Analysis Laboratory, Department of Orthopedic Surgery, Copenhagen University Hospital Amager & Hvidovre, Kettegård Allé 30, 2650, Hvidovre, Denmark
| |
Collapse
|
3
|
Frasie A, Bertrand-Charette M, Compagnat M, Bouyer LJ, Roy JS. Validation of the Borg CR10 Scale for the evaluation of shoulder perceived fatigue during work-related tasks. APPLIED ERGONOMICS 2024; 116:104200. [PMID: 38091692 DOI: 10.1016/j.apergo.2023.104200] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/18/2023] [Revised: 07/25/2023] [Accepted: 12/04/2023] [Indexed: 01/16/2024]
Abstract
Work-related upper extremity disorders (WRUEDs) are highly prevalent and costly. Development of fatigue is thought to be one of the causes of WRUEDs. Perceived fatigue can be assessed with the Borg CR Scale® (Borg CR10). The objective was to validate the Borg CR10 for the evaluation of shoulder perceived fatigue during lifting tasks. Seventy adults in working age performed three rhythmic lifting tasks with two loads (15% and 30% of maximal voluntary contraction). Using generalized repeated-measures ANOVA (Generalized Estimating Equations), statistically significant Task and Load effects (p < 0.001), as well as Task × Load interaction effects (p < 0.0001) were observed on Borg CR10, without any influence of sex. The Borg CR10 is a valid tool to assess shoulder perceived fatigue as it can discriminate between tasks of different difficulty levels in term of complexity, height, and resistance, regardless of sex.
Collapse
Affiliation(s)
- Antoine Frasie
- Center for Interdisciplinary Research in Rehabilitation and Social Integration (Cirris). Québec, QC, Canada; Department of Rehabilitation, Faculty of Medicine, Université Laval. Québec, QC, Canada
| | - Michaël Bertrand-Charette
- Center for Interdisciplinary Research in Rehabilitation and Social Integration (Cirris). Québec, QC, Canada; Department of Rehabilitation, Faculty of Medicine, Université Laval. Québec, QC, Canada
| | - Maxence Compagnat
- Center for Interdisciplinary Research in Rehabilitation and Social Integration (Cirris). Québec, QC, Canada; HAVAE EA6310 (Handicap, Aging, Autonomy, Environment), IFRH, University of Limoges, Department of Physical Medicine and Rehabilitation in the University Hospital Center of Limoges: Limoges, France
| | - Laurent J Bouyer
- Center for Interdisciplinary Research in Rehabilitation and Social Integration (Cirris). Québec, QC, Canada; Department of Rehabilitation, Faculty of Medicine, Université Laval. Québec, QC, Canada
| | - Jean-Sébastien Roy
- Center for Interdisciplinary Research in Rehabilitation and Social Integration (Cirris). Québec, QC, Canada; Department of Rehabilitation, Faculty of Medicine, Université Laval. Québec, QC, Canada.
| |
Collapse
|
4
|
Tauqeer S, Arooj A, Shakeel H. Effects of manual therapy in addition to stretching and strengthening exercises to improve scapular range of motion, functional capacity and pain in patients with shoulder impingement syndrome: a randomized controlled trial. BMC Musculoskelet Disord 2024; 25:192. [PMID: 38431547 PMCID: PMC10908164 DOI: 10.1186/s12891-024-07294-4] [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: 08/17/2023] [Accepted: 02/19/2024] [Indexed: 03/05/2024] Open
Abstract
BACKGROUND The current study aimed to measure the effectiveness of manual therapy in addition to stretching and strengthening exercises in patients with shoulder impingement syndrome to improve functional capacity, pain, and scapular range of motion. METHODS This is a single-blinded randomized controlled trial. Thirty-two participants with chronic shoulder impingement syndrome were randomly allocated into two groups. Both groups received stretching and strengthening exercises while the treatment group was given manual therapy additionally. Treatment was started after the patients signed an informed consent form. The data were collected from the University of Lahore Teaching Hospital between March 2022 and December 2022. The study aimed to measure pain using a numeric pain rating scale, functional capacity was assessed by the disability of the arm and shoulder, and goniometry was used for scapular ranges, i.e., scapular protraction and upward rotation. Each treatment session lasted 45 min for the treatment group and 30 min for the control group. The treatment comprised five days a week for four weeks, after which post-intervention measurements were taken. RESULTS Thirty-two participants were enrolled in the study, and 16 were divided into each group. The mean age of the participants in the treatment group was 38.19 ± 7.31 while the comparison group was 35.69 ± 7.98. An independent sample t-test was run on the data with a 95% confidence interval, statistically significant results were obtained, i.e., p-value < 0.05, post-intervention in the treatment group. Both groups have significantly improved functional capacity and scapular protraction (p < 0.005), however, pain and scapular upward rotation were not found statistically significant in the control group (p > 0.05). CONCLUSION The addition of manual therapy along with exercise therapy showed clinical and statistical significant results for pain, functional capacity, and scapular range of motion. It demonstrated superior effects than exercise therapy alone for the chronic condition of SIS. TRIAL REGISTRATION The trial was registered in the Iranian Registry of Clinical Trials ( https://www.irct.ir/ ) with the registration number: IRCT20230526058291N1, (Date: 12/08/2023).
Collapse
Affiliation(s)
- Sana Tauqeer
- University Institute of Physical Therapy, University of Lahore, Lahore, Pakistan
| | - Ayesha Arooj
- University Institute of Physical Therapy, University of Lahore, Lahore, Pakistan.
| | - Hammad Shakeel
- University Institute of Physical Therapy, University of Lahore, Lahore, Pakistan
| |
Collapse
|
5
|
Melo AS, Montóia B, Cruz EB, Vilas-Boas JP, Sousa AS. Scapular muscle dynamic stiffness of asymptomatic subjects and subjects with chronic shoulder pain, at rest and isometric contraction conditions. Proc Inst Mech Eng H 2024; 238:288-300. [PMID: 38403635 DOI: 10.1177/09544119241228082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/27/2024]
Abstract
Muscle stiffness had a crucial role in joint stability, particularly, at the shoulder complex. Although changes in upper trapezius muscle stiffness have been described for shoulder pain, contradictory findings have been obtained. Also, existing data regarding scapular muscles are, majorly, about trapezius. Myotonometry is a method used to assess stiffness; however, the reliability values of scapular muscle stiffness through this method have not been assessed in shoulder pain conditions. The present study aims to compare scapular muscles' stiffness (trapezius, serratus anterior, and levator scapulae) between subjects with and without chronic shoulder pain and to evaluate the related test-retest reliability. Twenty-two symptomatic and twenty-two asymptomatic subjects participated in a cross-sectional study. The dynamic muscular stiffness of scapular muscles, at rest and during an isometric contraction, was measured bilaterally with myotonometry, in two moments. The differences in bilateral averaged values between symptomatic and asymptomatic subjects and the effect of the group (group presenting pain in the dominant or non-dominant side, and asymptomatic group) and of the limb (unilateral painful or asymptomatic limb, and bilateral asymptomatic limbs) were investigated. Test-retest intra-rater reliability was determined. An effect of the group was observed at rest, for middle trapezius stiffness, and during contraction, for middle and lower trapezius stiffness. For middle trapezius, increased values were observed in the group presenting pain in non-dominant side comparing to both groups or to group presenting pain in dominant side. The intraclass correlation coefficient, majorly, ranged between 0.775 and 0.989. Participants with pain in the non-dominant side presented an increased middle trapezius' stiffness. Globally, high reliability was observed for scapular muscles dynamic stiffness.
Collapse
Affiliation(s)
- Ana Sc Melo
- Centro de Investigação em Reabilitação (CIR), Escola Superior de Saúde, Instituto Politécnico do Porto, Porto, Portugal
- Centro de Investigação em Actividade Física, Saúde e Lazer (CIAFEL), Faculdade de Desporto, Universidade do Porto, Porto, Portugal
- Laboratório de Biomecânica do Porto (LABIOMEP), Universidade do Porto, Porto, Portugal
- Centro Interdisciplinar de Investigação Aplicada em Saúde (CIIAS), Escola Superior de Saúde, Instituto Politécnico de Setúbal, Setúbal, Portugal
| | - Bárbara Montóia
- Escola Superior de Saúde, Politécnico do Porto, Porto, Portugal
| | - Eduardo B Cruz
- Departamento de Fisioterapia, Escola Superior de Saúde, Instituto Politécnico de Setúbal, Setúbal, Portugal
- Centro de Investigação Integrada em Saúde (CHRC), Universidade Nova de Lisboa, Lisboa, Portugal
| | - J Paulo Vilas-Boas
- Laboratório de Biomecânica do Porto (LABIOMEP), Universidade do Porto, Porto, Portugal
- Centro de Investigação, Formação, Inovação e Intervenção em Desporto (CIFI2D), Faculdade de Desporto, Universidade do Porto, Porto, Portugal
| | - Andreia Sp Sousa
- Centro de Investigação em Reabilitação (CIR), Escola Superior de Saúde, Instituto Politécnico do Porto, Porto, Portugal
| |
Collapse
|
6
|
Andro C, Garraud C, Deransart P, Stindel E, Letissier H, Dardenne G. Orientation of the Scapula in the Standing Position. JOURNAL OF ULTRASOUND IN MEDICINE : OFFICIAL JOURNAL OF THE AMERICAN INSTITUTE OF ULTRASOUND IN MEDICINE 2024; 43:375-383. [PMID: 37987527 DOI: 10.1002/jum.16370] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Revised: 10/15/2023] [Accepted: 10/22/2023] [Indexed: 11/22/2023]
Abstract
OBJECTIVES A new ultrasound-based device is proposed to non-invasively measure the orientation of the scapula in the standing position to consider this parameter for Total Shoulder Arthroplasty. The aim of this study was to assess the accuracy and reliability of this device. METHODS Accuracy was assessed by comparing measurements made with the ultrasound device to those acquired with a three-dimensional (3D) optical localization system (Northern Digital, Canada) on a dedicated mechanical phantom. Three users performed 10 measurements on three healthy volunteers with different body mass (BMI) indices to analyze the reliability of the device by measuring the intra and interobserver variabilities. RESULTS The mean accuracy of the device was 0.9°± 0.7 (0.01-3.03), 1.3°± 0.8 (0.03-4.55), 1.9°± 1.5 (0.05-5.76), respectively, in the axial, coronal, and sagittal planes. The interobserver and intraobserver variabilities were excellent whatever the BMI and the users experience. CONCLUSIONS The device is accurate and reliable enough for the measurement of the scapula orientation in the standing position.
Collapse
Affiliation(s)
- Christophe Andro
- LaTIM, Inserm, Brest, France
- Hôpital d'Instruction des Armées Clermont, Brest, France
| | | | | | - Eric Stindel
- LaTIM, Inserm, Brest, France
- CHU Brest, Brest, France
- Université de Bretagne Occidentale (UBO), Brest, France
| | - Hoel Letissier
- LaTIM, Inserm, Brest, France
- CHU Brest, Brest, France
- Université de Bretagne Occidentale (UBO), Brest, France
| | | |
Collapse
|
7
|
Eraslan L, Yar O, Ergen FB, Huri G, Duzgun I. Utilizing Scapula Retraction Exercises With or Without Glenohumeral Rotational Exercises With a Gradual Progression for Subacromial Pain Syndrome. Sports Health 2024; 16:97-108. [PMID: 36872599 PMCID: PMC10732103 DOI: 10.1177/19417381231155190] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/07/2023] Open
Abstract
BACKGROUND Although exercise interventions are recommended in the management of subacromial pain syndrome (SPS), there is a lack of data regarding the exercises focusing on the principal biomechanical deficiencies that cause symptoms. HYPOTHESIS Utilizing progressive scapula retraction exercises (SRE) and glenohumeral rotation exercises (GRE) in the scapula stabilization program may lead to more reduction in symptoms and greater acromiohumeral distance (AHD) values. STUDY DESIGN A double-blind, randomized controlled trial. LEVEL OF EVIDENCE Level 2. METHODS A total of 33 patients were assigned randomly to either SRE or SRE+GRE. Both groups received a 12-week supervised rehabilitation program, including manual therapy and exercises (stretching and progressive scapula stabilization exercises). In addition, the SRE+GRE group performed GRE exercises at gradual elevation angles. From 12 to 24 weeks, patients performed exercise programs less frequently (3 times per week). Disability (shoulder pain and disability index [SPADI]), AHD (at 5 active abduction angles), pain intensity (visual analogue scale [VAS]), and patient satisfaction were recorded at baseline, 12 weeks, and 24 weeks. A total of 16 healthy individuals were recruited as a control group to compare AHD values. Data were analyzed using mixed model analyses of variance. RESULTS A statistically significant group-by-time interaction was found for AHD values (F4,92 = 6.38; P = 0.001), a significant group-by-time interaction for SPADI-disability (F1,33 = 5.148; P = 0.01), SPADI-total (F1,32 = 4.172; P = 0.03), and for pain during activity (F2,62 = 3.204; P = 0.05). However, no significant group-by-time interaction for SPADI-pain (F1,33 = 0.533; P = 0.48), for pain at rest (F1,31 < 0.001; P = 0.99), and at night (F1,32 = 2.166; P = 0.15). Yet, a significant time effect was observed. CONCLUSION Progressive SRE and GRE in the scapula stabilization program lessens symptoms and improves AHD values in patients with SPS. Moreover, this program could preserve outcomes and further increase AHD when applied less frequently. CLINICAL RELEVANCE Utilizing SRE and GRE in the scapula stabilization program at gradual shoulder abduction angles provides better rehabilitation outcomes.
Collapse
Affiliation(s)
- Leyla Eraslan
- Hacettepe University, Faculty of Physical Therapy and Rehabilitation, Ankara, Turkey
| | - Ozan Yar
- Department of Radiology, Faculty of Medicine, Hacettepe University, Ankara, Turkey
| | - Fatma Bilge Ergen
- Department of Radiology, Faculty of Medicine, Hacettepe University, Ankara, Turkey
| | - Gazi Huri
- Department of Orthopaedic and Traumatology, Hacettepe University, Ankara, Turkey
| | - Irem Duzgun
- Hacettepe University, Faculty of Physical Therapy and Rehabilitation, Ankara, Turkey
| |
Collapse
|
8
|
Liu S, Liu JT, Chen L, Fan TY, Cui XJ, Cheng SD, Chen YJ, Shi Q, Xue CC, Li XF. Efficacy of five-step shoulder manipulation for rotator cuff-related shoulder pain: protocol for a multicenter randomized controlled trial. Trials 2023; 24:498. [PMID: 37550698 PMCID: PMC10405406 DOI: 10.1186/s13063-023-07540-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Accepted: 07/25/2023] [Indexed: 08/09/2023] Open
Abstract
BACKGROUND Rotator cuff-related shoulder pain (RCRSP) is the most common cause of shoulder disorders. In China, manipulation has been used extensively for the treatment of patients with RCRSP. However, high-quality clinical evidence to support the therapeutic effect of manipulation is still limited. METHODS A multicenter, participant-, outcome assessor-, and data analyst-blinded, randomized, placebo-controlled trial will be conducted. A total of 280 participants with RCRSP will be recruited from three hospitals and randomly assigned to a five-step shoulder manipulation (FSM) group or a sham manipulation (SM) group. Each group will receive four weekly treatment sessions, with all participants performing exercises at home for 12 weeks. Assessments, namely the Constant-Murley score, visual analog scale, range of motion, and 36-Item Short Form Survey, will be made at baseline, 4, 12, 18, and 24 weeks. Adverse events during the study will also be recorded. DISCUSSION This is a pragmatic clinical trial to evaluate the efficacy and safety of FSM in patients with RCRSP. The findings of this study will provide worthy clinical evidence for manual therapy for RCRSP. TRIAL REGISTRATION China Registered Clinical Trial Registration Center ChiCTR2000037577. Registered on 29 August 2020.
Collapse
Affiliation(s)
- Shuang Liu
- Shanghai Municipal Hospital of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, 274 Zhijiangzhong Road, Shanghai, 200071 China
- LongHua Hospital Shanghai University of Traditional Chinese Medicine, 725 Wanpingnan Road, Shanghai, 200032 China
| | - Jin-Tao Liu
- Suzhou Hospital of Traditional Chinese Medicine, 899 Wuzhongxi Road, Suzhou, 215009 Jiangsu China
| | - Lin Chen
- Shanghai Municipal Hospital of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, 274 Zhijiangzhong Road, Shanghai, 200071 China
| | - Tian-You Fan
- Shanghai Municipal Hospital of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, 274 Zhijiangzhong Road, Shanghai, 200071 China
| | - Xue-Jun Cui
- LongHua Hospital Shanghai University of Traditional Chinese Medicine, 725 Wanpingnan Road, Shanghai, 200032 China
| | - Shao-Dan Cheng
- Shanghai GuangHua Hospital of Integrated Traditional Chinese and Western Medicine, 540 Xinhua Road, Shanghai, 200052 China
| | - Yan-Jiao Chen
- Shanghai Research Institute of Acupuncture and Meridian, YueYang Hospital of Integrated Traditional Chinese and Western Medicine, 650 Wanpingnan Road, Shanghai, 200030 China
| | - Qi Shi
- LongHua Hospital Shanghai University of Traditional Chinese Medicine, 725 Wanpingnan Road, Shanghai, 200032 China
- Qi Shi’s Studio of Famous Chinese Medicine Physician, 274 Zhijiangzhong Road, Shanghai, 200032 China
| | - Chun-Chun Xue
- Shanghai Municipal Hospital of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, 274 Zhijiangzhong Road, Shanghai, 200071 China
| | - Xiao-Feng Li
- Shanghai Municipal Hospital of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, 274 Zhijiangzhong Road, Shanghai, 200071 China
- Qi Shi’s Studio of Famous Chinese Medicine Physician, 274 Zhijiangzhong Road, Shanghai, 200032 China
| |
Collapse
|
9
|
Aimi T, Nakamura Y. A novel method for estimating sternoclavicular posterior rotation with promising accuracy: A validity comparison with minimizing acromioclavicular rotation approach. Med Eng Phys 2023; 118:104010. [PMID: 37536833 DOI: 10.1016/j.medengphy.2023.104010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2022] [Revised: 05/14/2023] [Accepted: 06/22/2023] [Indexed: 08/05/2023]
Abstract
The human shoulder complex's motion is modeled by nine rotational degrees of freedom (DoF) at the sternoclavicular (SC), acromioclavicular (AC), and glenohumeral joints. Non-invasive measurement of these rotations is desirable for shoulder kinematic assessment or musculoskeletal modeling. Accuracy of the conventional method for estimating SC posterior rotation is unclear and might be overestimated because it assumes no rotation in the AC joint. We aimed to explore whether our new method, allowing AC rotation, provides a more accurate estimation of SC posterior rotation than the conventional method. We compared estimates by both methods, in 18 postures among 8 healthy men, with those measured by the registration method from magnetic resonance images. Posthoc analyses showed significant differences between the registration and conventional methods in all 18 postures and in only one posture when compared to our method. While the conventional method tended toward overestimation and showed a 22.7° root-mean-square error for all postures, the new method had greater accuracy (6.8° root-mean-square error). By combining this method with the scapulothoracic rotation measurement method and other traditional methods, it should be possible to indirectly measure 3-DoF AC rotation, implying that non-invasive measurement of all 9-DoF rotations of the shoulder complex would now be possible.
Collapse
Affiliation(s)
- Takayuki Aimi
- Graduate School of Health and Sports Science, Doshisha University, 1-3 Tatara Miyakodani, Kyotanabe-shi, Kyoto-fu, 610-0394, Japan; Japan Society for the Promotion of Science, Kojimachi Business Center Building, 5-3-1 Kojimachi, Chiyoda-ku, Tokyo, 102-0083, Japan.
| | - Yasuo Nakamura
- Faculty of Health and Sports Science, Doshisha University, 1-3 Tatara Miyakodani, Kyotanabe-shi, Kyoto-fu, 610-0394, Japan
| |
Collapse
|
10
|
Houry M, Bonnard M, Tourny C, Gilliaux M. Kinematic, electromyographic and isokinetic measurements for the management of shoulder subacromial pain syndrome: A systematic review. Clin Biomech (Bristol, Avon) 2023; 107:106029. [PMID: 37348207 DOI: 10.1016/j.clinbiomech.2023.106029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Revised: 01/24/2023] [Accepted: 06/12/2023] [Indexed: 06/24/2023]
Abstract
BACKGROUND Subacromial shoulder pain syndrome is a very common and challenging musculoskeletal disorder. Kinematics, electromyographic muscle activity and isokinetic dynamometry are promising non-invasive movement analysis tools to improve understanding of this condition. No review has combined their results to provide a better understanding of the effects of subacromial pain syndrome on shoulder movement. This systematic review aimed to synthesise the associations between exposure to shoulder pain due to subacromial pain syndromes or subacromial impingement and changes in shoulder movement measures. METHODS The databases were Scholar google, Pubmed, Science Direct, Scopus and the Cochrane Library. We included studies that observed the association of the presence of subacromial pain syndromes or subacromial impingement with changes in shoulder motion measures. FINDINGS Seventeen studies with 943 participants were included. The main kinematic change was a lower scapular posterior during abduction in the subacromial pain syndrome group with a "low" level of evidence (standardised mean difference = -0.61, 95% confidence interval [-0.80; -0.43]). The main electromyographic change was an earlier onset of activation of the upper trapezius in the subacromial pain syndrome group, with a "moderate" level of evidence (standardised mean difference = 1.01, 95% confidence interval: [-2.97; 0.96]). The main isokinetic change was a lower peak internal rotator torque in the subacromial pain syndrome group, with a 'low' level of evidence (standardised mean difference = -0.41, 95% confidence interval: [-0.53; -0.29]). INTERPRETATION The variables measured during movement are associated with subacromial pain syndrome or subacromial impingement syndrome. Consistency between the results supports the importance of scapula biomechanics measurements in these conditions.
Collapse
Affiliation(s)
- Maxime Houry
- CETAPS EA3832, Research Center for Sports and Athletic Activities Transformations, University of Rouen Normandy, F-76821 Mont-Saint-Aignan, France; Clinical Research Departement, La Musse Hospital, La Renaissance Sanitaire Fundation, Saint Sébastien de Morsent, France.
| | | | - Claire Tourny
- CETAPS EA3832, Research Center for Sports and Athletic Activities Transformations, University of Rouen Normandy, F-76821 Mont-Saint-Aignan, France
| | - Maxime Gilliaux
- CETAPS EA3832, Research Center for Sports and Athletic Activities Transformations, University of Rouen Normandy, F-76821 Mont-Saint-Aignan, France; Clinical Research Departement, La Musse Hospital, La Renaissance Sanitaire Fundation, Saint Sébastien de Morsent, France
| |
Collapse
|
11
|
Longo UG, Risi Ambrogioni L, Candela V, Berton A, Lo Presti D, Denaro V. Scapular Kinematics and Patterns of Scapular Dyskinesis in Rotator Cuff Tears: A Prospective Cohort Study. J Clin Med 2023; 12:jcm12113841. [PMID: 37298036 DOI: 10.3390/jcm12113841] [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: 04/26/2023] [Revised: 05/28/2023] [Accepted: 05/30/2023] [Indexed: 06/12/2023] Open
Abstract
Scapular dyskinesis (SD) is a condition of loss of normal mobility or function of the scapula. SD is frequently observed in patients with other shoulder disorders, such as rotator cuff (RC) tears. This study evaluates the different presentations in clinical outcomes and range of motions (ROMs) in patients suffering from RC tears with and without SD. A total of 52 patients were enrolled, of which 32 patients with RC tears and SD (group A) and 20 patients with RC tears without SD (group B). Statistically significant differences between the groups in terms of clinical outcomes were identified. There were statistically significant differences in terms of flexion (p = 0.019), extension (p = 0.015), abduction (p = 0.005), and external rotation at 90° (p = 0.003) and at 0° (p = 0.025). In conclusion, this prospective study demonstrated that SD influences the clinical presentation of patients with RC tears in terms of clinical outcomes and ROMs, apart from internal rotation. Further studies will need to show whether these differences occur regardless of SD type.
Collapse
Affiliation(s)
- Umile Giuseppe Longo
- Research Unit of Orthopaedic and Trauma Surgery, Fondazione Policlinico Universitario Campus Bio-Medico, Via Alvaro del Portillo, 200, 00128 Roma, Italy
- Research Unit of Orthopaedic and Trauma Surgery, Department of Medicine and Surgery, Università Campus Bio-Medico di Roma, Via Alvaro del Portillo, 21, 00128 Roma, Italy
| | - Laura Risi Ambrogioni
- Research Unit of Orthopaedic and Trauma Surgery, Fondazione Policlinico Universitario Campus Bio-Medico, Via Alvaro del Portillo, 200, 00128 Roma, Italy
| | - Vincenzo Candela
- Research Unit of Orthopaedic and Trauma Surgery, Fondazione Policlinico Universitario Campus Bio-Medico, Via Alvaro del Portillo, 200, 00128 Roma, Italy
- Research Unit of Orthopaedic and Trauma Surgery, Department of Medicine and Surgery, Università Campus Bio-Medico di Roma, Via Alvaro del Portillo, 21, 00128 Roma, Italy
| | - Alessandra Berton
- Research Unit of Orthopaedic and Trauma Surgery, Fondazione Policlinico Universitario Campus Bio-Medico, Via Alvaro del Portillo, 200, 00128 Roma, Italy
- Research Unit of Orthopaedic and Trauma Surgery, Department of Medicine and Surgery, Università Campus Bio-Medico di Roma, Via Alvaro del Portillo, 21, 00128 Roma, Italy
| | - Daniela Lo Presti
- Unit of Measurements and Biomedical Instrumentation, Campus Bio-Medico University, Via Alvaro del Portillo, 21, 00128, Rome, Italy
| | - Vincenzo Denaro
- Research Unit of Orthopaedic and Trauma Surgery, Fondazione Policlinico Universitario Campus Bio-Medico, Via Alvaro del Portillo, 200, 00128 Roma, Italy
- Research Unit of Orthopaedic and Trauma Surgery, Department of Medicine and Surgery, Università Campus Bio-Medico di Roma, Via Alvaro del Portillo, 21, 00128 Roma, Italy
| |
Collapse
|
12
|
Iavernig T, Zanette M, Miani A, Ronchese F, Larese Filon F. Incidence of shoulder disorders in a cohort of healthcare workers from 2009 to 2020. Int Arch Occup Environ Health 2023:10.1007/s00420-023-01976-7. [PMID: 37162575 DOI: 10.1007/s00420-023-01976-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2023] [Accepted: 04/13/2023] [Indexed: 05/11/2023]
Abstract
PURPOSE To estimate the incidence of shoulder disorders in a cohort of Health Care Workers (HCWs). METHODS 4406 workers employed from 2009 to 2020, were included in the study. Occupational risk factors and jobs were assessed according to working history. Incident cases were defined in case of shoulder pain associated with functional limitations during the medical examination. The Cox regression model was used to calculate the Hazard Ratio (HR) for different work activities, adjusted for age, sex, body mass index, and previous musculoskeletal injuries, using clerks as the reference category. RESULTS The incidence rates of shoulder musculoskeletal disorder for men and women were 13.1 for 1000 person-years (CI 95% 10.6-16.3) and 20.1 for 1000 person-years (CI 95% 17.8-22.6) respectively. The adjusted HR was significantly increased with age (1.06, CI 95% 1.05-1.07), outpatient health activities (2.82, CI 95% 1.89-4.219), and wards health activity (2.37, CI 95% 1.68-3.33). CONCLUSION HCWs with high biomechanical risk such as nurses and healthcare assistants had a higher incidence of shoulder disorders. Actions are needed for better prevention in health care assistance.
Collapse
Affiliation(s)
- Thomas Iavernig
- Postgraduate School in Occupational Medicine, Unit of Occupational Medicine, University of Trieste, Via Della Pietà 2/2, 34129, Trieste, Italy
| | - Marta Zanette
- Postgraduate School in Occupational Medicine, Unit of Occupational Medicine, University of Trieste, Via Della Pietà 2/2, 34129, Trieste, Italy.
| | - Andrea Miani
- Unit of Occupational Medicine, University of Trieste, 34129, Trieste, Italy
| | - Federico Ronchese
- Unit of Occupational Medicine, University of Trieste, 34129, Trieste, Italy
| | | |
Collapse
|
13
|
Melo ASC, Vilas-Boas JP, Cruz EB, Macedo RM, E Ferreira SB, Sousa AS. The influence of shoulder position during multi-joint exercises in the relative scapular muscles activity in symptomatic and asymptomatic conditions. J Back Musculoskelet Rehabil 2023:BMR220056. [PMID: 36776036 DOI: 10.3233/bmr-220056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/10/2023]
Abstract
BACKGROUND Scapular muscles changes, as increased upper trapezius activity and decreased middle and lower trapezius and serratus anterior muscle activity, have been demonstrated in shoulder pain specific or non-specific conditions. Shoulder external rotation exercises have been recommended to improve scapular activity in shoulder pain. OBJECTIVE To evaluate the relative scapular muscles activity during multi-joint exercises combining shoulder external rotation, trunk rotation and scapular squeeze. METHODS Forty-one participants with and without shoulder pain were assessed in a cross-sectional study. They performed isometric multi-joint exercises at 0∘ and 90∘ of shoulder abduction with and without support. The relative activity of upper, middle, and lower trapezius and serratus anterior (upper/middle and lower portions) was measured through electromyography. The scapular muscular balance was assessed by the ratio between relative activity of the upper trapezius and the other muscles.
Collapse
Affiliation(s)
- Ana S C Melo
- Center for Rehabilitation Research - Human Movement System (Re)habilitation Area, Department of Physiotherapy, School of Health, Polytechnic of Porto, Porto, Portugal.,Research Centre in Physical Activity, Health and Leisure, Faculty of Sport, University of Porto, Porto, Portugal.,Porto Biomechanics Laboratory, Porto, Portugal.,Center for Interdisciplinary Applied Research in Health, Health School of the Setubal Polytechnic Institute, Campus do IPS Estefanilha, Setúbal, Portugal
| | - João P Vilas-Boas
- Centre of Research, Education, Innovation and Intervention in Sport (CIFI2D), Faculty of Sport, University of Porto, Porto, Portugal.,Porto Biomechanics Laboratory (LABIOMEP), University of Porto, Porto, Portugal
| | - Eduardo B Cruz
- Department of Physiotherapy, Escola Superior de Saúde, Instituto Politécnico de Setúbal, Campus do IPS Estefanilha, Setúbal, Portugal.,Comprehensive Health Research Center (CHRC), Universidade Nova de Lisboa, Lisbon, Portugal
| | - Rui M Macedo
- Department of Physiotherapy, Center for Rehabilitation Research - Human Movement System (Re)habilitation Area, School of Health, Polytechnic of Porto, Porto, Portugal
| | | | - Andreia S Sousa
- Department of Physiotherapy, Center for Rehabilitation Research - Human Movement System (Re)habilitation Area, School of Health, Polytechnic of Porto, Porto, Portugal
| |
Collapse
|
14
|
Yu IY, Kang MH. Influence of scapular motion cues on trapezius muscle activity during Y exercise. J Back Musculoskelet Rehabil 2023; 36:1171-1178. [PMID: 37458020 DOI: 10.3233/bmr-220366] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 07/18/2023]
Abstract
BACKGROUND The Y exercise is a therapeutic exercise facilitating lower trapezius muscle activity. OBJECTIVE To identify the effects of scapular movement cues (posterior tilt vs. posterior tilt with adduction/depression) on trapezius muscle activity during Y exercise. METHODS Fifteen healthy men without current shoulder pain performed general Y exercise; Y exercise with cues for scapular posterior tilt; and Y exercise with cues for scapular posterior tilt, adduction, and depression. Electromyography (EMG) data for the trapezius muscles were collected during Y exercise. The posterior tilt angle of the scapula was measured in the prone position with and without cues for scapular posterior tilt using an inclinometer application. RESULTS The greatest lower trapezius muscle activity was observed during Y exercise with cues for scapular posterior tilt, while the greatest EMG activity of the upper trapezius was observed during Y exercise with cues for scapular posterior tilt, adduction, and depression (p< 0.05). Middle trapezius muscle activity did not significantly differ among the three Y exercise conditions (p= 0.175). Cues for scapular posterior tilt significantly increased the scapular posterior tilt angle in the prone shoulder abduction position (p= 0.007). CONCLUSION Cues for scapular posterior tilt were most effective in facilitating lower trapezius muscle activity during Y exercise.
Collapse
Affiliation(s)
- Il-Young Yu
- Rehabilitation Center, Dang Dang Korean Medicine Hospital, Changwon, Korea
| | - Min-Hyeok Kang
- Department of Physical Therapy, College of Health Sciences, Catholic University of Pusan, Busan, Korea
| |
Collapse
|
15
|
De Bock S, Ampe T, Rossini M, Tassignon B, Lefeber D, Rodriguez-Guerrero C, Roelands B, Geeroms J, Meeusen R, De Pauw K. Passive shoulder exoskeleton support partially mitigates fatigue-induced effects in overhead work. APPLIED ERGONOMICS 2023; 106:103903. [PMID: 36148702 DOI: 10.1016/j.apergo.2022.103903] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/22/2022] [Revised: 09/04/2022] [Accepted: 09/09/2022] [Indexed: 06/16/2023]
Abstract
BACKGROUND Despite the potential of occupational passive shoulder exoskeletons (PSEs) to relieve overhead work, limited insights in overhead work precision performance impedes large-scale adoption in industry. OBJECTIVE To investigate the effect of PSE support on the reduction in task performance caused by physical fatigue. METHODS This experiment consisted of a randomized, counterbalanced cross-over design comparing Exo4Work PSE support and no support, in a physically fatigued state and a control condition. Precision performance was determined using execution speed and drilling errors. Muscle activity and shoulder joint kinematics were recorded. RESULTS Fatigue altered task performance, shoulder joint kinematics, muscle activity and subjective experience during overhead work. The PSE support mitigated the fatigue-induced changes in shoulder kinematics. Additionally, a part of the fatigue-induced co-activation of shoulder stabilizing muscles was avoided when working with the PSE. The PSE support also reduced the activity of the anterior and medial deltoid. CONCLUSION Physical fatigue provokes compensatory movements and increased co-contraction of muscles when executing overhead work. These fatigue-induced alterations are generally believed to increase the overall musculoskeletal load. The support provided by the PSE reduced muscle activity of muscles working to elevate the arm, but also partially mitigated those fatigue-induced effects. SIGNIFICANCE This study shows that the effect of PSE support on precision performance is limited, and suggested that, apart from the known effects of PSE support during overhead work, wearing the exoskeleton in a physically fatigued state may provide additional advantages.
Collapse
Affiliation(s)
- Sander De Bock
- BruBotics, Vrije Universiteit Brussel, Brussels, Belgium; Human Physiology and Sports Physiotherapy Research Group, Vrije Universiteit Brussel, Brussels, Belgium
| | - Toon Ampe
- BruBotics, Vrije Universiteit Brussel, Brussels, Belgium; Human Physiology and Sports Physiotherapy Research Group, Vrije Universiteit Brussel, Brussels, Belgium
| | - Marco Rossini
- BruBotics, Vrije Universiteit Brussel, Brussels, Belgium; Robotics and Multibody Mechanics Research Group, Vrije Universiteit Brussel and Flanders Make, Brussels, Belgium
| | - Bruno Tassignon
- BruBotics, Vrije Universiteit Brussel, Brussels, Belgium; Human Physiology and Sports Physiotherapy Research Group, Vrije Universiteit Brussel, Brussels, Belgium
| | - Dirk Lefeber
- BruBotics, Vrije Universiteit Brussel, Brussels, Belgium; Robotics and Multibody Mechanics Research Group, Vrije Universiteit Brussel and Flanders Make, Brussels, Belgium
| | - Carlos Rodriguez-Guerrero
- BruBotics, Vrije Universiteit Brussel, Brussels, Belgium; Robotics and Multibody Mechanics Research Group, Vrije Universiteit Brussel and Flanders Make, Brussels, Belgium
| | - Bart Roelands
- BruBotics, Vrije Universiteit Brussel, Brussels, Belgium; Human Physiology and Sports Physiotherapy Research Group, Vrije Universiteit Brussel, Brussels, Belgium
| | - Joost Geeroms
- BruBotics, Vrije Universiteit Brussel, Brussels, Belgium; Robotics and Multibody Mechanics Research Group, Vrije Universiteit Brussel and Flanders Make, Brussels, Belgium
| | - Romain Meeusen
- BruBotics, Vrije Universiteit Brussel, Brussels, Belgium; Human Physiology and Sports Physiotherapy Research Group, Vrije Universiteit Brussel, Brussels, Belgium
| | - Kevin De Pauw
- BruBotics, Vrije Universiteit Brussel, Brussels, Belgium; Human Physiology and Sports Physiotherapy Research Group, Vrije Universiteit Brussel, Brussels, Belgium.
| |
Collapse
|
16
|
Current Concepts in Upper-Extremity Motion Analysis: Room To Grow? J Hand Surg Am 2022; 47:1202-1210. [PMID: 36241537 DOI: 10.1016/j.jhsa.2022.07.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/02/2022] [Revised: 05/23/2022] [Accepted: 07/13/2022] [Indexed: 11/15/2022]
Abstract
Kinematic motion analysis (KMA) is well established in the assessment of gait and lower-extremity kinematics; however, its application to upper-extremity (UE) pathology has been limited. This review provides a concise overview of information related to the KMA technology that is pertinent to the clinician. Advantages of KMA for UE assessment are discussed, along with barriers to implementation. An example of KMA used for perioperative assessment of a patient undergoing a distal humerus osteotomy for the correction of arthrogrypotic internal rotation deformity is provided to illustrate its clinical feasibility. Kinematic motion analysis has exciting potential to advance the evaluation and management of UE disorders; however, broad application will require validation and standardization of UE-specific KMA protocols in addition to decreased logistical and cost burdens.
Collapse
|
17
|
Longo UG, De Salvatore S, Carnevale A, Tecce SM, Bandini B, Lalli A, Schena E, Denaro V. Optical Motion Capture Systems for 3D Kinematic Analysis in Patients with Shoulder Disorders. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:12033. [PMID: 36231336 PMCID: PMC9566555 DOI: 10.3390/ijerph191912033] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Revised: 09/14/2022] [Accepted: 09/17/2022] [Indexed: 06/16/2023]
Abstract
Shoulder dysfunctions represent the third musculoskeletal disorder by frequency. However, monitoring the movement of the shoulder is particularly challenging due to the complexity of the joint kinematics. The 3D kinematic analysis with optical motion capture systems (OMCs) makes it possible to overcome clinical tests' shortcomings and obtain objective data on the characteristics and quality of movement. This systematic review aims to retrieve the current knowledge about using OMCs for 3D shoulder kinematic analysis in patients with musculoskeletal shoulder disorders and their corresponding clinical relevance. The Preferred Reporting Items for Systematic reviews and Meta-Analyses (PRISMA) guidelines were used to improve the reporting of the review. Studies employing OMCs for 3D kinematic analysis in patients with musculoskeletal shoulder disorders were retrieved. Eleven articles were considered eligible for this study. OMCs can be considered a powerful tool in orthopedic clinical research. The high costs and organizing complexities of experimental setups are likely outweighed by the impact of these systems in guiding clinical practice and patient follow-up. However, additional high-quality studies on using OMCs in clinical practice are required, with standardized protocols and methodologies to make comparing clinical trials easier.
Collapse
Affiliation(s)
- Umile Giuseppe Longo
- Research Unit of Orthopaedic and Trauma Surgery, Fondazione Policlinico Universitario Campus Bio-Medico, Via Alvaro del Portillo, 200, 00128 Roma, Italy
- Research Unit of Orthopaedic and Trauma Surgery, Department of Medicine and Surgery, Università Campus Bio-Medico di Roma, Via Alvaro del Portillo, 21, 00128 Roma, Italy
| | - Sergio De Salvatore
- Research Unit of Orthopaedic and Trauma Surgery, Fondazione Policlinico Universitario Campus Bio-Medico, Via Alvaro del Portillo, 200, 00128 Roma, Italy
- Research Unit of Orthopaedic and Trauma Surgery, Department of Medicine and Surgery, Università Campus Bio-Medico di Roma, Via Alvaro del Portillo, 21, 00128 Roma, Italy
| | - Arianna Carnevale
- Research Unit of Orthopaedic and Trauma Surgery, Fondazione Policlinico Universitario Campus Bio-Medico, Via Alvaro del Portillo, 200, 00128 Roma, Italy
- Research Unit of Orthopaedic and Trauma Surgery, Department of Medicine and Surgery, Università Campus Bio-Medico di Roma, Via Alvaro del Portillo, 21, 00128 Roma, Italy
- Laboratory of Measurement and Biomedical Instrumentation, Università Campus Bio-Medico di Roma, Via Alvaro del Portillo, 200, 00128 Rome, Italy
| | - Salvatore Maria Tecce
- Research Unit of Orthopaedic and Trauma Surgery, Fondazione Policlinico Universitario Campus Bio-Medico, Via Alvaro del Portillo, 200, 00128 Roma, Italy
- Research Unit of Orthopaedic and Trauma Surgery, Department of Medicine and Surgery, Università Campus Bio-Medico di Roma, Via Alvaro del Portillo, 21, 00128 Roma, Italy
| | - Benedetta Bandini
- Research Unit of Orthopaedic and Trauma Surgery, Fondazione Policlinico Universitario Campus Bio-Medico, Via Alvaro del Portillo, 200, 00128 Roma, Italy
- Research Unit of Orthopaedic and Trauma Surgery, Department of Medicine and Surgery, Università Campus Bio-Medico di Roma, Via Alvaro del Portillo, 21, 00128 Roma, Italy
| | - Alberto Lalli
- Research Unit of Orthopaedic and Trauma Surgery, Fondazione Policlinico Universitario Campus Bio-Medico, Via Alvaro del Portillo, 200, 00128 Roma, Italy
- Research Unit of Orthopaedic and Trauma Surgery, Department of Medicine and Surgery, Università Campus Bio-Medico di Roma, Via Alvaro del Portillo, 21, 00128 Roma, Italy
| | - Emiliano Schena
- Laboratory of Measurement and Biomedical Instrumentation, Università Campus Bio-Medico di Roma, Via Alvaro del Portillo, 200, 00128 Rome, Italy
| | - Vincenzo Denaro
- Research Unit of Orthopaedic and Trauma Surgery, Fondazione Policlinico Universitario Campus Bio-Medico, Via Alvaro del Portillo, 200, 00128 Roma, Italy
- Research Unit of Orthopaedic and Trauma Surgery, Department of Medicine and Surgery, Università Campus Bio-Medico di Roma, Via Alvaro del Portillo, 21, 00128 Roma, Italy
| |
Collapse
|
18
|
Missmann M, Gollner K, Schroll A, Pirchl M, Grote V, Fischer MJ. Impact of Different Isokinetic Movement Patterns on Shoulder Rehabilitation Outcome. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:10623. [PMID: 36078339 PMCID: PMC9518319 DOI: 10.3390/ijerph191710623] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Revised: 08/11/2022] [Accepted: 08/22/2022] [Indexed: 06/15/2023]
Abstract
Shoulder pain is regularly associated with limited mobility and limitations in activities of daily living. In occupational therapy, various interventions, including active isokinetic training with a Baltimore Therapeutic Equipment (BTE) Work Simulator, help the patient improve shoulder mobility and alleviate pain. This randomized controlled cohort study aims to evaluate the impact of different isokinetic movement patterns on the DASH score, pain, and objective performance measures, such as range of motion (ROM) and hand grip strength. Patients that participated in a specific 3-week inpatient orthopedic rehabilitation were divided into two groups. The first group (UNI-group, n = 9) carried out uniplanar exercises for shoulder flexion, abduction, and external rotation. The patients in the second group (ADL-group, n = 10) imitated multiplanar everyday movements, such as climbing on a ladder, loading a shopping cart, and raising a glass to their mouth. Compared to the UNI-group, the ADL-group improved significantly in DASH scores (mean -10.92 ± 12.59 vs. -22.83 ± 11.31), pain (NPRS -1.11 ± 2.37 vs. 3.70 ± 2.00), and shoulder abduction (+2.77 ± 15.22 vs. +25.50 ± 21.66 degrees). In conclusion, the specific BTE exercise program with multiplanar movement patterns contributed considerably to the therapeutic improvement.
Collapse
Affiliation(s)
- Martin Missmann
- Austrian Workers’ Compensation Board AUVA, 1201 Vienna, Austria
| | - Katrin Gollner
- VAMED Rehabilitation Center Kitzbuehel, Hornweg 32, 6370 Kitzbuehel, Austria
| | - Andrea Schroll
- Department of Internal Medicine II, Medical University of Innsbruck, 6020 Innsbruck, Austria
| | - Michael Pirchl
- Ludwig Boltzmann Institute for Rehabilitation Research, Kurbadstrasse 14, 1100 Vienna, Austria
| | - Vincent Grote
- Ludwig Boltzmann Institute for Rehabilitation Research, Kurbadstrasse 14, 1100 Vienna, Austria
| | - Michael J. Fischer
- VAMED Rehabilitation Center Kitzbuehel, Hornweg 32, 6370 Kitzbuehel, Austria
- Ludwig Boltzmann Institute for Rehabilitation Research, Kurbadstrasse 14, 1100 Vienna, Austria
| |
Collapse
|
19
|
Vocelle AR, Weidig G, Bush TR. Shoulder structure and function: The impact of osteoarthritis and rehabilitation strategies. J Hand Ther 2022; 35:377-387. [PMID: 35918274 DOI: 10.1016/j.jht.2022.06.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/30/2022] [Revised: 05/31/2022] [Accepted: 06/20/2022] [Indexed: 02/03/2023]
Abstract
STUDY DESIGN Invited review. BACKGROUND Shoulder osteoarthritis can result in significant functional deficits. To improve diagnosis and treatment, we must better understand the impact of osteoarthritis on shoulder biomechanics and the known mechanical benefits of currently available treatments. PURPOSE The purpose of this paper is to present up-to-date data on the effects of osteoarthritis and rehabilitation on the biomechanical parameters contributing to shoulder function. With this goal, we also reviewed the anatomy and the ranges of motion of the shoulder. METHODS A search of electronic databases was conducted. All study designs were included to inform this qualitative, narrative literature review. RESULTS This review describes the biomechanics of the shoulder, the impact of osteoarthritis on shoulder function, and the treatment of shoulder osteoarthritis with an emphasis on rehabilitation. CONCLUSIONS The shoulder is important for the completion of activities of daily living, and osteoarthritis of the shoulder can significantly reduce shoulder motion and arm function. Although shoulder rehabilitation is an integral treatment modality to improve pain and function in shoulder osteoarthritis, few high-quality studies have investigated the effects and benefits of shoulder physical and occupational therapies. To advance the fields of therapy and rehabilitation, future studies investigating the effects of therapy intensity, therapy duration, and the relative benefits of therapy subtypes on shoulder biomechanics and function are necessary.
Collapse
Affiliation(s)
- Amber R Vocelle
- Physical Medicine and Rehabilitation Department, E.W. Sparrow Hospital, Lansing, MI, USA; Physical Medicine and Rehabilitation Department, Michigan State University, East Lansing, MI, USA
| | - Garrett Weidig
- Mechanical Engineering Department, Michigan State University, East Lansing, MI, USA
| | - Tamara R Bush
- Mechanical Engineering Department, Michigan State University, East Lansing, MI, USA.
| |
Collapse
|
20
|
Hotta GH, Alaiti RK, Ribeiro DC, McQuade KJ, de Oliveira AS. Causal mechanisms of a scapular stabilization intervention for patients with subacromial pain syndrome: a secondary analysis of a randomized controlled trial. Arch Physiother 2022; 12:13. [PMID: 35642020 PMCID: PMC9158354 DOI: 10.1186/s40945-022-00138-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2021] [Accepted: 03/31/2022] [Indexed: 01/04/2024] Open
Abstract
Background Causal mediation analysis is one way to bridge this gap by exploring the causal pathways of a given intervention. The aim of this study was to assess whether scapular motion, position, and periscapular muscle strength are mediators for pain and shoulder disability outcomes following a scapular stabilization intervention for patients with subacromial pain syndrome. Methods Sixty patients were randomized into two groups: scapular stabilization or periscapular strengthening exercises. The intervention consisted of three sessions per week for 8 weeks. The primary outcome measures were pain and disability and the following outcome measures were considered as potential mediators: scapular motion, scapular position, periscapular muscle strength, age, duration of symptoms, and side of the complaint. A model-based inference approach with bootstrap simulations was used to estimate the average causal mediation effect, average direct effect, and the average total effect from the data of a randomized clinical trial that evaluated the effect of adding scapular stabilization exercises to a scapulothoracic strengthening program in people with subacromial pain syndrome. Results The results demonstrated that none of the putative mediators were influenced by the intervention. However, muscle strength of serratus anterior, upper, middle, and lower trapezius muscles was associated with shoulder disability. Conclusion Scapular kinematic and periscapular muscle strength did not mediate the effect of scapular stabilization exercises on shoulder pain or disability scores in subjects with subacromial pain syndrome. Muscle strength of serratus anterior, upper, middle and lower trapezius were associated with shoulder disability scores at 8-weeks follow-up. Supplementary Information The online version contains supplementary material available at 10.1186/s40945-022-00138-1.
Collapse
Affiliation(s)
- Gisele Harumi Hotta
- Health Sciences Department, School of Medicine of Ribeirao Preto, University of São Paulo, Ribeirão Preto, SP, Brazil
| | - Rafael Krasic Alaiti
- Nucleus of Neuroscience and Behavior and Nucleus of Applied Neuroscience, University of São Paulo, São Paulo, SP, Brazil
| | - Daniel Cury Ribeiro
- University of Otago, Centre for Health, Activity, and Rehabilitation Research, Dunedin, New Zealand
| | - Kevin James McQuade
- Department of Rehabilitation Medicine, School of Medicine, University of Washington, Seattle, USA
| | - Anamaria Siriani de Oliveira
- Health Sciences Department, School of Medicine of Ribeirao Preto, University of São Paulo, Ribeirão Preto, SP, Brazil. .,Prédio da Fisioterapia e Terapia Ocupacional da Faculdade de Medicina de Ribeirão Preto da Universidade de São Paulo, Avenida Bandeirantes, 3900, Bairro Monte Alegre, Ribeirão Preto, SP, 14049-900, Brazil.
| |
Collapse
|
21
|
Sulkar HJ, Knighton TW, Amoafo L, Aliaj K, Kolz CW, Zhang Y, Hermans T, Henninger HB. In Vitro Simulation of Shoulder Motion Driven by Three-Dimensional Scapular and Humeral Kinematics. J Biomech Eng 2022; 144:051008. [PMID: 34817051 PMCID: PMC8822462 DOI: 10.1115/1.4053099] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2021] [Revised: 11/12/2021] [Indexed: 11/08/2022]
Abstract
In vitro simulation of three-dimensional (3D) shoulder motion using in vivo kinematics obtained from human subjects allows investigation of clinical conditions in the context of physiologically relevant biomechanics. Herein, we present a framework for laboratory simulation of subject-specific kinematics that combines individual 3D scapular and humeral control in cadavers. The objectives were to: (1) robotically simulate seven healthy subject-specific 3D scapulothoracic and glenohumeral kinematic trajectories in six cadavers, (2) characterize system performance using kinematic orientation accuracy and repeatability, and muscle force repeatability metrics, and (3) analyze effects of input kinematics and cadaver specimen variability. Using an industrial robot to orient the scapula range of motion (ROM), errors with repeatability of ±0.1 mm and <0.5 deg were achieved. Using a custom robot and a trajectory prediction algorithm to orient the humerus relative to the scapula, orientation accuracy for glenohumeral elevation, plane of elevation, and axial rotation of <3 deg mean absolute error (MAE) was achieved. Kinematic accuracy was not affected by varying input kinematics or cadaver specimens. Muscle forces over five repeated setups showed variability typically <33% relative to the overall simulations. Varying cadaver specimens and subject-specific human motions showed effects on muscle forces, illustrating that the system was capable of differentiating changes in forces due to input conditions. The anterior and middle deltoid, specifically, showed notable variations in patterns across the ROM that were affected by subject-specific motion. This machine provides a platform for future laboratory studies to investigate shoulder biomechanics and consider the impacts of variable input kinematics from populations of interest, as they can significantly impact study outputs and resultant conclusions.
Collapse
Affiliation(s)
- Hema J. Sulkar
- Department of Orthopaedics, University of Utah, Salt Lake City, UT 84108; Department of Biomedical Engineering, University of Utah, Salt Lake City, UT 84112
| | - Tyler W. Knighton
- Department of Orthopaedics, University of Utah, Salt Lake City, UT 84108; Department of Mechanical Engineering, University of Utah, Salt Lake City, UT 84112
| | - Linda Amoafo
- Department of Epidemiology, University of Utah, Salt Lake City, UT 84132
| | - Klevis Aliaj
- Department of Orthopaedics, University of Utah, Salt Lake City, UT 84108; Department of Biomedical Engineering, University of Utah, Salt Lake City, UT 84112
| | - Christopher W. Kolz
- Department of Orthopaedics, University of Utah, Salt Lake City, UT 84108; Department of Biomedical Engineering, University of Utah, Salt Lake City, UT 84112
| | - Yue Zhang
- Department of Epidemiology, University of Utah, Salt Lake City, UT 84132
| | - Tucker Hermans
- Department of Mechanical Engineering, University of Utah, Salt Lake City, UT 84112; Robotics Center and School of Computing, University of Utah, Salt Lake City, UT 84112
| | - Heath B. Henninger
- Department of Orthopaedics, University of Utah, Salt Lake City, UT 84108; Department of Biomedical Engineering, University of Utah, Salt Lake City, UT 84112; Department of Mechanical Engineering, University of Utah, Salt Lake City, UT 84112
| |
Collapse
|
22
|
Ma Q, Sun C, Liu P, Yu P, Cai X. The Double-Circle System in the Greater Tuberosity: Using Radius to Predict Rotator Cuff Tear. Orthop Surg 2022; 14:927-936. [PMID: 35445590 PMCID: PMC9087463 DOI: 10.1111/os.13283] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/18/2021] [Revised: 03/17/2022] [Accepted: 03/21/2022] [Indexed: 12/28/2022] Open
Abstract
OBJECTIVE In this study we concerned on the morphological characteristics of the greater tuberosity of humerus and proposed the double-circle radius ratio as a new predictor for the diagnosis of rotator cuff tears. METHODS This was a retrospective study and patients who visited our hospital and were diagnosed with or without rotator cuff tears via magnetic resonance imaging from January 2018 to July 2021 were enrolled and classified into two groups respectively. In a standard anteroposterior view, the radius of the best-fit circle of humeral head and the radius of the concentric circle passing through the most lateral edge of the greater tuberosity were measured in each shoulder. The ratio of these two radiuses was named as the double-circle radius ratio. Angular parameters including the greater tuberosity angle and the critical shoulder angle were also measured in the anteroposterior view. Independent samples t tests and chi-square tests were used to find significant differences between groups. Significant associations between those measured variables and demographic characteristics were analyzed with simple linear regression analysis. Receiver operating characteristic curves were pictured to determine applied cutoff values by using Youden index. Multivariable-adjusted analysis for the occurrence of rotator cuff tears was carried out by using multiple logistic regression analysis. For all tests a p value of <0.05 was considered statistically significant. RESULTS One hundred and twelve shoulders with rotator cuff tears and 42 shoulders without rotator cuff tears were included. The mean value of the double-circle radius ratio was significantly larger in shoulders with rotator cuff tears (1.42 ± 0.09 vs. 1.30 ± 0.07, P = 0.000). With simple linear regression analysis, the radiuses of the humeral head and the greater tuberosity were significantly associated with heights and weights. In receiver operating characteristic curves, the largest area was found under the curve of the double-circle radius ratio as 0.846 (95% CI, 0.781-0.911; P = 0.000) with an applied cutoff value as 1.38 (sensitivity, 70.5%; specificity, 88.1%). Multivariable-adjusted analysis showed that a value of the double-circle radius ratio >1.38 resulted in 11.252-fold odds of developing rotator cuff tears (95% CI, 3.388-37.368; P = 0.000). CONCLUSION The double-circle radius ratio is significantly larger in patients with rotator cuff tears and could be regarded as an eligible predictor for rotator cuff tears.
Collapse
Affiliation(s)
- Qi Ma
- Department of Orthopaedics, Beijing Tsinghua Changgung Hospital, School of Clinical MedicineTsinghua UniversityBeijingChina
- Beijing MEDERA Medical GroupBeijingChina
| | - Changjiao Sun
- Department of Orthopaedics, Beijing Tsinghua Changgung Hospital, School of Clinical MedicineTsinghua UniversityBeijingChina
| | - Pu Liu
- Department of Orthopaedics, Beijing Tsinghua Changgung Hospital, School of Clinical MedicineTsinghua UniversityBeijingChina
- Beijing MEDERA Medical GroupBeijingChina
| | - Peng Yu
- Department of Orthopaedics, Beijing Tsinghua Changgung Hospital, School of Clinical MedicineTsinghua UniversityBeijingChina
- Beijing MEDERA Medical GroupBeijingChina
| | - Xu Cai
- Department of Orthopaedics, Beijing Tsinghua Changgung Hospital, School of Clinical MedicineTsinghua UniversityBeijingChina
- Beijing MEDERA Medical GroupBeijingChina
| |
Collapse
|
23
|
Three-Dimensional Kinematics during Shoulder Scaption in Asymptomatic and Symptomatic Subjects by Inertial Sensors: A Cross-Sectional Study. SENSORS 2022; 22:s22083081. [PMID: 35459065 PMCID: PMC9029881 DOI: 10.3390/s22083081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/29/2022] [Revised: 04/13/2022] [Accepted: 04/15/2022] [Indexed: 02/04/2023]
Abstract
Shoulder kinematics is a measure of interest in the clinical setting for diagnosis, evaluating treatment, and quantifying possible changes. The aim was to compare shoulder scaption kinematics between symptomatic and asymptomatic subjects by inertial sensors. Methods: Scaption kinematics of 27 subjects with shoulder symptomatology and 16 asymptomatic subjects were evaluated using four inertial sensors placed on the humerus, scapula, forearm, and sternum. Mobility, velocity, and acceleration were obtained from each sensor and the vector norm was calculated from the three spatial axis (x,y,Z). Shoulder function was measured by Upper Limb Functional Index and Disabilities of the Arm, Shoulder, and Hand questionnaires. One way ANOVA was calculated to test differences between the two groups. Effect size was calculated by Cohen’s d with 95% coefficient Intervals. Pearson’s correlation analysis was performed between the vector norms humerus and scapula kinematics against DASH and ULFI results in symptomatic subjects. Results: The asymptomatic group showed higher kinematic values, especially in the humerus and forearm. Symptomatic subjects showed significantly lower values of mobility for scapular protraction-retraction (Cohen’s d 2.654 (1.819–3.489) and anteriorisation-posteriorisation (Cohen’s d 1.195 (0.527–1.863). Values were also lower in symptomatic subjects for velocity in all scapular planes of motion. Negative correlation showed that subjects with higher scores in ULFI or DASH had lower kinematics values. Conclusion: Asymptomatic subjects tend to present greater kinematics in terms of mobility, velocity, and linear acceleration of the upper limb, and lower humerus and scapula kinematics in symptomatic subjects is associated with lower levels of function.
Collapse
|
24
|
Dupuis F, Sole G, Mercier C, Roy JS. Impact of fatigue at the shoulder on the contralateral upper limb kinematics and performance. PLoS One 2022; 17:e0266370. [PMID: 35363812 PMCID: PMC8975159 DOI: 10.1371/journal.pone.0266370] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2021] [Accepted: 03/18/2022] [Indexed: 12/03/2022] Open
Abstract
Background Altered movement patterns have been proposed as an etiological factor for the development of musculoskeletal pain. Fatigue influences upper limb kinematics and movement performance which could extend to the contralateral limb and potentially increasing risk of injury. The aim of this study was to investigate the impact of fatigue at the dominant arm on the contralateral upper limb movement. Methods Forty participants were randomly assigned to one of two groups: Control or Fatigue Group. All participants completed a reaching task at the baseline and post-experimental phase, during which they reached four targets with their non-dominant arm in a virtual reality environment. Following the baseline phase, the Fatigue Group completed a shoulder fatigue protocol with their dominant arm only, while the Control Group took a 10-minute break. Thereafter, the reaching task was repeated. Upper limb and trunk kinematics (joint angles and excursions), spatiotemporal (speed and accuracy) and surface electromyographic (sEMG) activity (sEMG signal mean epoch amplitude and median frequency of the EMG power spectrum) were collected. Two-way repeated-measures ANOVA were performed to determine the effects of Time, Group and of the interaction between these factors. Results There was a significant Time x Group interaction for sternoclavicular elevation range of motion (p = 0.040), movement speed (p = 0.043) and accuracy (p = 0.033). The Fatigue group showed higher contralateral sternoclavicular elevation and increased movement error while experiencing fatigue in the dominant arm. Moreover, the Control group increased their speed during the Post-experimental phase compared to baseline (p = 0.043), while the Fatigue group did not show any speed improvement. There was no EMG sign of fatigue in any of the muscles evaluated. Conclusion This study showed that fatigue at the dominant shoulder impacts movement at the contralateral upper limb. Such changes may be a risk factor for the development of shoulder pain in both the fatigued and non-fatigued limbs.
Collapse
Affiliation(s)
- Frédérique Dupuis
- Faculty of Medicine, Université Laval, Quebec City, Canada
- Centre for Interdisciplinary Research in Rehabilitation and Social Integration, Quebec City, Canada
| | - Gisela Sole
- Centre for Health, Activity and Rehabilitation Research, School of Physiotherapy, University of Otago, Dunedin, New Zealand
| | - Catherine Mercier
- Faculty of Medicine, Université Laval, Quebec City, Canada
- Centre for Interdisciplinary Research in Rehabilitation and Social Integration, Quebec City, Canada
| | - Jean-Sébastien Roy
- Faculty of Medicine, Université Laval, Quebec City, Canada
- Centre for Interdisciplinary Research in Rehabilitation and Social Integration, Quebec City, Canada
- * E-mail:
| |
Collapse
|
25
|
Effectiveness of Rehabilitation through Kinematic Analysis of Upper Limb Functioning in Wheelchair Basketball Athletes: A Pilot Study. APPLIED SCIENCES-BASEL 2022. [DOI: 10.3390/app12062929] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Wheelchair basketball is one of the most popular Paralympic sports, including players with different diagnoses. To date, there is scarce evidence on shoulder functionality in wheelchair basketball players, and there is no consensus on a shoulder injury prevention program in these athletes. Therefore, in the present pilot study, we aimed to evaluate the effects of a comprehensive rehabilitative approach on shoulder ROM, muscle activity, and functioning in wheelchair basketball athletes. We included adult wheelchair basketball athletes playing in the Italian Second League who completed an 8-week comprehensive rehabilitative program, based on education to avoid upper limb pain injuries, preventive exercises, and improvement of ergonomics through kinematic analysis. We administered the Wheelchair User’s Shoulder Pain Index (WUSPI) and the Kerlan-Jobe Orthopaedic Clinic (KJOC) questionnaire to evaluate pain experienced during functional activities, and used kinematic analysis integrated with sEMG to evaluate shoulder function and propulsion pattern. A sample of 10 wheelchair athletes (33.75 ± 6.42 years) were assessed. After the intervention there was a significant (p < 0.05) difference in WUSPI score (27.0 ± 18.5 vs. 25.0 ± 21.5) and in KJOC score (89.3 ± 10.4 to 95.4 ± 9.1). Moreover, there was a significant improvement in scapular upward rotation, abduction, and extra-rotation of the glenohumeral joint. Propulsion techniques improved in pattern and acceleration. This approach played a key role in improving upper limb function, reducing the incidence of pain and cumulative trauma disorders. However, the small sample size could affect the generalizability of results. In conclusion, healthcare professionals should monitor wheelchair athletes, assessing the patient’s function, ergonomics, equipment, and level of pain, and introducing specific exercises to prevent upper limb injuries.
Collapse
|
26
|
Rossi DM, Resende RA, Fayão JG, da Fonseca ST, de Oliveira AS. Interaction of scapular dyskinesis with hand dominance on three-dimensional scapular kinematics. J Bodyw Mov Ther 2022; 30:89-94. [DOI: 10.1016/j.jbmt.2022.02.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2021] [Revised: 11/17/2021] [Accepted: 02/04/2022] [Indexed: 11/28/2022]
|
27
|
Ijiri T, Urabe Y, Maeda N, Sasadai J, Suzuki T. Shoulder muscle activation during scapular protraction exercise with arm rotation. J Back Musculoskelet Rehabil 2022; 35:75-83. [PMID: 34092591 DOI: 10.3233/bmr-200180] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
BACKGROUND The role of the serratus anterior is to maintain scapular stability. To strengthen this muscle, scapular protraction exercises are typically performed. Although the angle of arm rotation leads to changes in shoulder muscle activation, the arm rotation position is not normally determined. OBJECTIVE To investigate if scapular muscle activations were changed by combining arm external rotation during scapular protraction exercises. METHODS Thirty-four healthy men were enrolled in this study. Participants were instructed to perform scapular protraction exercises at 90∘ and 120∘ of shoulder flexion while in the standing and supine positions. Two different arm rotation angles were used: the thumb-up position (neutral position) and the maximum arm external rotation (ER) position. The percentages of maximum voluntary contractions (%MVCs) were measured, and %MVCs in the neutral and arm ER positions were compared. RESULTS Muscle activities of the middle serratus anterior (MSA) and lower serratus anterior (LSA) in the arm ER position were significantly higher than those in the neutral position during all tasks. The highest MSA and LSA positions were observed with the arm ER position of 120∘ while standing. CONCLUSIONS Scapular protraction exercises with arm ER resulted in a higher serratus anterior activity.
Collapse
Affiliation(s)
- Tomohito Ijiri
- Department of Rehabilitation, Kiba Hospital, Medical Corporation, Juzankai, Osaka, Japan.,Department of Sports Rehabilitation, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Yukio Urabe
- Department of Sports Rehabilitation, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Noriaki Maeda
- Department of Sports Rehabilitation, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Junpei Sasadai
- Sports Medical Center, Japan Institute of Sport Sciences, Tokyo, Japan
| | - Toshiaki Suzuki
- Graduate School of Health Sciences, Graduate School of Kansai University of Health Sciences, Osaka, Japan
| |
Collapse
|
28
|
Roren A, Mazarguil A, Vaquero-Ramos D, Deloose JB, Vidal PP, Nguyen C, Rannou F, Wang D, Oudre L, Lefèvre-Colau MM. Assessing Smoothness of Arm Movements With Jerk: A Comparison of Laterality, Contraction Mode and Plane of Elevation. A Pilot Study. Front Bioeng Biotechnol 2022; 9:782740. [PMID: 35127666 PMCID: PMC8814310 DOI: 10.3389/fbioe.2021.782740] [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: 09/24/2021] [Accepted: 12/13/2021] [Indexed: 11/16/2022] Open
Abstract
Measuring the quality of movement is a need and a challenge for clinicians. Jerk, defined as the quantity of acceleration variation, is a kinematic parameter used to assess the smoothness of movement. We aimed to assess and compare jerk metrics in asymptomatic participants for 3 important movement characteristics that are considered by clinicians during shoulder examination: dominant and non-dominant side, concentric and eccentric contraction mode, and arm elevation plane. In this pilot study, we measured jerk metrics by using Xsens® inertial measurement units strapped to the wrists for 11 different active arm movements (ascending and lowering phases): 3 bilateral maximal arm elevations in sagittal, scapular and frontal plane; 2 unilateral functional movements (hair combing and low back washing); and 2 unilateral maximal arm elevations in sagittal and scapular plane, performed with both arms alternately, right arm first. Each arm movement was repeated 3 times successively and the whole procedure was performed 3 times on different days. The recorded time series was segmented with semi-supervised algorithms. Comparisons involved the Wilcoxon signed rank test (p < 0.05) with Bonferroni correction. We included 30 right-handed asymptomatic individuals [17 men, mean (SD) age 31.9 (11.4) years]. Right jerk was significantly less than left jerk for bilateral arm elevations in all planes (all p < 0.05) and for functional movement (p < 0.05). Jerk was significantly reduced during the concentric (ascending) phase than eccentric (lowering) phase for bilateral and unilateral right and left arm elevations in all planes (all p < 0.05). Jerk during bilateral arm elevation was significantly reduced in the sagittal and scapular planes versus the frontal plane (both p < 0.01) and in the sagittal versus scapular plane (p < 0.05). Jerk during unilateral left arm elevation was significantly reduced in the sagittal versus scapular plane (p < 0.05). Jerk metrics did not differ between sagittal and scapular unilateral right arm elevation. Using inertial measurement units, jerk metrics can well describe differences between the dominant and non-dominant arm, concentric and eccentric modes and planes in arm elevation. Jerk metrics were reduced during arm movements performed with the dominant right arm during the concentric phase and in the sagittal plane. Using IMUs, jerk metrics are a promising method to assess the quality of basic shoulder movement.
Collapse
Affiliation(s)
- Alexandra Roren
- AP-HP, Groupe Hospitalier AP-HP. Centre-Université de Paris, Hôpital Cochin, Service de Rééducation et de Réadaptation de l’Appareil Locomoteur et des Pathologies du Rachis, Paris, France
- Faculté de Santé, UFR Médecine Paris Descartes, Université de Paris, Paris, France
- INSERM UMR-S 1153, Centre de Recherche Épidémiologie et Statistique Paris Sorbonne Cité, ECaMO Team, Paris, France
- Institut Fédératif de Recherche sur le Handicap, Paris, France
- *Correspondence: Alexandra Roren, ; Antoine Mazarguil,
| | - Antoine Mazarguil
- Centre Giovanni Alfonso Borelli, ENS Paris-Saclay, Université Paris-Saclay, CNRS, Gif-Sur-Yvette, France
- *Correspondence: Alexandra Roren, ; Antoine Mazarguil,
| | - Diego Vaquero-Ramos
- AP-HP, Groupe Hospitalier AP-HP. Centre-Université de Paris, Hôpital Cochin, Service de Rééducation et de Réadaptation de l’Appareil Locomoteur et des Pathologies du Rachis, Paris, France
| | - Jean-Baptiste Deloose
- AP-HP, Groupe Hospitalier AP-HP. Centre-Université de Paris, Hôpital Cochin, Service de Rééducation et de Réadaptation de l’Appareil Locomoteur et des Pathologies du Rachis, Paris, France
| | - Pierre-Paul Vidal
- Centre Giovanni Alfonso Borelli, ENS Paris-Saclay, Université Paris-Saclay, CNRS, Gif-Sur-Yvette, France
- Machine Learning and I-health International Cooperation Base of Zhejiang Province, Hangzhou Dianzi University, Hangzhou, China
- Department of Neurosciences, Universitá Cattolica del SacroCuore, Milan, Italy
| | - Christelle Nguyen
- AP-HP, Groupe Hospitalier AP-HP. Centre-Université de Paris, Hôpital Cochin, Service de Rééducation et de Réadaptation de l’Appareil Locomoteur et des Pathologies du Rachis, Paris, France
- Faculté de Santé, UFR Médecine Paris Descartes, Université de Paris, Paris, France
- INSERM UMR-S 1124, Toxicité Environnementale, Cibles Thérapeutiques, Signalisation Cellulaire et Biomarqueurs (T3S), Faculté des Sciences Fondamentales et Biomédicales, Université de Paris, Paris, France
| | - François Rannou
- AP-HP, Groupe Hospitalier AP-HP. Centre-Université de Paris, Hôpital Cochin, Service de Rééducation et de Réadaptation de l’Appareil Locomoteur et des Pathologies du Rachis, Paris, France
- Faculté de Santé, UFR Médecine Paris Descartes, Université de Paris, Paris, France
- Institut Fédératif de Recherche sur le Handicap, Paris, France
- INSERM UMR-S 1124, Toxicité Environnementale, Cibles Thérapeutiques, Signalisation Cellulaire et Biomarqueurs (T3S), Faculté des Sciences Fondamentales et Biomédicales, Université de Paris, Paris, France
| | - Danping Wang
- Machine Learning and I-health International Cooperation Base of Zhejiang Province, Hangzhou Dianzi University, Hangzhou, China
- Plateforme Sensorimotricité, BioMedTech Facilities INSERM US36-CNRS UMS2009-Université de Paris, Paris, France
| | - Laurent Oudre
- Centre Giovanni Alfonso Borelli, ENS Paris-Saclay, Université Paris-Saclay, CNRS, Gif-Sur-Yvette, France
| | - Marie-Martine Lefèvre-Colau
- AP-HP, Groupe Hospitalier AP-HP. Centre-Université de Paris, Hôpital Cochin, Service de Rééducation et de Réadaptation de l’Appareil Locomoteur et des Pathologies du Rachis, Paris, France
- Faculté de Santé, UFR Médecine Paris Descartes, Université de Paris, Paris, France
- INSERM UMR-S 1153, Centre de Recherche Épidémiologie et Statistique Paris Sorbonne Cité, ECaMO Team, Paris, France
- Institut Fédératif de Recherche sur le Handicap, Paris, France
| |
Collapse
|
29
|
OUP accepted manuscript. PAIN MEDICINE 2022; 23:1670-1678. [DOI: 10.1093/pm/pnac043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/22/2021] [Revised: 02/14/2022] [Accepted: 02/25/2022] [Indexed: 11/12/2022]
|
30
|
Gonçalves DHM, de Oliveira AS, Freire LC, Silva ABM, Garbelotti SA, Lucareli PRG. Three-dimensional kinematic analysis of upper limb movements between individuals with and without subacromial shoulder pain exploring the statistical parametric mapping. J Biomech 2021; 129:110806. [PMID: 34666249 DOI: 10.1016/j.jbiomech.2021.110806] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2021] [Revised: 10/05/2021] [Accepted: 10/06/2021] [Indexed: 11/27/2022]
Abstract
Subacromial shoulder pain (SSP) accounts for 44-65% of all cases of shoulder pain. Kinematic alterations in the upper limbs have been observed in individuals with SSP, although there is no consensus on such alterations in the literature. Therefore, the present study aimed to compare the three-dimensional kinematics of the scapula, trunk, and arm during shoulder flexion-extension and abduction-adduction movements in individuals with SSP and a control group using statistical parametric mapping (SPM). We evaluated 117 participants [61 with SSP and 56 in the control group (CG)]. The three-dimensional kinematic analysis was performed starting from arm extension/adduction (0%), moving to flexion/abduction, and ending returning to extension/adduction, respectively (100%) in both groups. SSP group flexed more their trunk (0-100%, p < 0.001) and rotated scapula internally (0-20%, p < 0.001 and 75-100%, p < 0.001); rotated upwards (17-32%, p < 0.005 and 58-87%, p < 0.003) and posteriorly tilted (28-79%,p < 0.001 and 81-95%,p < 0.006) less than CG group during arm abduction-adduction. Through arm flexion-extension, the SSP group flexed (38-82% p < 0.009) less their trunk, rotated upwards (5-10% p = 0.021) less their scapula, and posteriorly tilted scapula (0-100% p < 0.001) more than CG. Combining conventional variables used to describe motion in individuals with SSP, such as minimum and maximum values, range of motion, and results provided by SPM can furnish a detailed description of the compensations and limitations of the patient, enabling a better understanding of the function of the scapular girdle as well as improvements in the evaluation process and clinical decision making.
Collapse
Affiliation(s)
| | | | - Lucas Cruz Freire
- Department of Rehabilitation Science, Human Motion Analysis Laboratory, Universidade Nove de Julho, São Paulo, Brazil
| | - Ana Beatriz Marcelo Silva
- Department of Rehabilitation Science, Human Motion Analysis Laboratory, Universidade Nove de Julho, São Paulo, Brazil
| | | | - Paulo Roberto Garcia Lucareli
- Department of Rehabilitation Science, Human Motion Analysis Laboratory, Universidade Nove de Julho, São Paulo, Brazil.
| |
Collapse
|
31
|
Song HE, Oh KS, Yoon JP, Lee DR, Baek S, Chung SW. Improvement in scapular dyskinesis after rotator cuff repair and subacromial decompression. Knee Surg Sports Traumatol Arthrosc 2021; 29:3961-3970. [PMID: 34312711 DOI: 10.1007/s00167-021-06681-x] [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: 02/15/2021] [Accepted: 07/22/2021] [Indexed: 12/16/2022]
Abstract
PURPOSE To investigate the incidence of scapular dyskinesis (SD) in patients with rotator cuff tears using pre- and postoperative 3D computed tomography, analyze the changes in scapular kinematics that occur after arthroscopic rotator cuff repair, and identify the contributing clinical factors. METHODS Thirty-five patients (mean age, 62.5 ± 8.4 years) were included. Four scapular angles (upward rotation, internal rotation, protraction, and posterior tilt) were measured. The patients were categorized into three pre-existing SD types according to the difference in measured scapular angles between the affected and unaffected sides (type 1 SD, posterior tilt angle difference < - 5°; type 2 SD, internal rotation angle difference > 5°; and type 3 SD, upward rotation angle difference > 5°). The prevalence, factors influencing SD, and outcomes were compared between the improved and sustained SD groups. RESULTS Twenty three of the 35 patients (65.7%) with rotator cuff tears had SD (type 1, 11; type 2, six; type 3, six). Of the 23 preoperative SD patients, 12 (52.1%) showed improved SD postoperatively. Most of the patients with improved SD (9/12) had type 1 SD (p = 0.021) and a significantly improved posterior tilt angle (p = 0.043). The improvement in SD was correlated with a higher range of motion of forward flexion and higher Constant scores (all p < 0.05). No healing failure occurred in the improved SD group (p = 0.037). CONCLUSION The prevalence of SD was high in patients with degenerative rotator cuff tears. More than half of the SD cases, especially type 1 SD, improved postoperatively. SD recovery correlated with better function and successful rotator cuff healing. LEVEL OF EVIDENCE IV.
Collapse
Affiliation(s)
- Han Eui Song
- Department of Orthopaedic Surgery, Center for Shoulder and Elbow Surgery, Konkuk University, School of Medicine, 120-1 Neungdong-ro (Hwayang-dong), Gwangjin-gu, Seoul, 143-729, Korea
| | - Kyung-Soo Oh
- Department of Orthopaedic Surgery, Center for Shoulder and Elbow Surgery, Konkuk University, School of Medicine, 120-1 Neungdong-ro (Hwayang-dong), Gwangjin-gu, Seoul, 143-729, Korea
| | - Jong Pil Yoon
- Department of Orthopaedic Surgery, College of Medicine, Kyungpook University, Daegu, Korea
| | - Dong Ryun Lee
- Department of Orthopaedic Surgery, Center for Shoulder and Elbow Surgery, Konkuk University, School of Medicine, 120-1 Neungdong-ro (Hwayang-dong), Gwangjin-gu, Seoul, 143-729, Korea
| | - Samuel Baek
- Department of Orthopaedic Surgery, Center for Shoulder and Elbow Surgery, Konkuk University, School of Medicine, 120-1 Neungdong-ro (Hwayang-dong), Gwangjin-gu, Seoul, 143-729, Korea
| | - Seok Won Chung
- Department of Orthopaedic Surgery, Center for Shoulder and Elbow Surgery, Konkuk University, School of Medicine, 120-1 Neungdong-ro (Hwayang-dong), Gwangjin-gu, Seoul, 143-729, Korea.
| |
Collapse
|
32
|
Dupuis F, Sole G, Wassinger CA, Osborne H, Beilmann M, Mercier C, Campeau‐Lecours A, Bouyer LJ, Roy J. The impact of experimental pain on shoulder movement during an arm elevated reaching task in a virtual reality environment. Physiol Rep 2021; 9:e15025. [PMID: 34542241 PMCID: PMC8451030 DOI: 10.14814/phy2.15025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2021] [Revised: 08/04/2021] [Accepted: 08/11/2021] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND People with chronic shoulder pain have been shown to present with motor adaptations during arm movements. These adaptations may create abnormal physical stress on shoulder tendons and muscles. However, how and why these adaptations develop from the acute stage of pain is still not well-understood. OBJECTIVE To investigate motor adaptations following acute experimental shoulder pain during upper limb reaching. METHODS Forty participants were assigned to the Control or Pain group. They completed a task consisting of reaching targets in a virtual reality environment at three time points: (1) baseline (both groups pain-free), (2) experimental phase (Pain group experiencing acute shoulder pain induced by injecting hypertonic saline into subacromial space), and (3) Post experimental phase (both groups pain-free). Electromyographic (EMG) activity, kinematics, and performance data were collected. RESULTS The Pain group showed altered movement planning and execution as shown by a significant increased delay to reach muscles EMG peak and a loss of accuracy, compared to controls that have decreased their mean delay to reach muscles peak and improved their movement speed through the phases. The Pain group also showed protective kinematic adaptations using less shoulder elevation and elbow flexion, which persisted when they no longer felt the experimental pain. CONCLUSION Acute experimental pain altered movement planning and execution, which affected task performance. Kinematic data also suggest that such adaptations may persist over time, which could explain those observed in chronic pain populations.
Collapse
Affiliation(s)
- Frédérique Dupuis
- Faculty of MedicineUniversité LavalQuebec CityCanada
- Centre for Interdisciplinary Research in Rehabilitation and Social IntegrationQuebec CityCanada
| | - Gisela Sole
- Centre for Health, Activity and Rehabilitation ResearchSchool of PhysiotherapyUniversity of OtagoDunedinNew Zealand
| | - Craig A. Wassinger
- Physical Therapy ProgramEast Tennessee State UniversityJohnson CityTNUSA
| | - Hamish Osborne
- Department of MedicineOtago Medical SchoolUniversity of OtagoDunedinNew Zealand
| | - Mathieu Beilmann
- Faculty of MedicineUniversité LavalQuebec CityCanada
- Centre for Interdisciplinary Research in Rehabilitation and Social IntegrationQuebec CityCanada
| | - Catherine Mercier
- Faculty of MedicineUniversité LavalQuebec CityCanada
- Centre for Interdisciplinary Research in Rehabilitation and Social IntegrationQuebec CityCanada
| | - Alexandre Campeau‐Lecours
- Centre for Interdisciplinary Research in Rehabilitation and Social IntegrationQuebec CityCanada
- Faculty of Science and EngineeringUniversité LavalQuebec CityCanada
| | - Laurent J. Bouyer
- Faculty of MedicineUniversité LavalQuebec CityCanada
- Centre for Interdisciplinary Research in Rehabilitation and Social IntegrationQuebec CityCanada
| | - Jean‐Sébastien Roy
- Faculty of MedicineUniversité LavalQuebec CityCanada
- Centre for Interdisciplinary Research in Rehabilitation and Social IntegrationQuebec CityCanada
| |
Collapse
|
33
|
Lemaster NG, Hettrich CM, Jacobs CA, Heebner N, Westgate PM, Mair S, Montgomery JR, Uhl TL. Which Risk Factors Are Associated with Pain and Patient-reported Function in Patients with a Rotator Cuff Tear? Clin Orthop Relat Res 2021; 479:1982-1992. [PMID: 33835100 PMCID: PMC8373537 DOI: 10.1097/corr.0000000000001750] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/04/2020] [Accepted: 03/08/2021] [Indexed: 01/31/2023]
Abstract
BACKGROUND Patient-reported measures guide physicians in clinical decision making and therefore it is critical to determine what clinical factors are associated with these scores. Psychological and physical factors are commonly studied separately in patients with rotator cuff tears to determine their influence on outcomes. It is well established that psychological distress and scapular motion change in the presence of a symptomatic rotator cuff tear. However, these factors have not been studied simultaneously in a clinical setting to determine their association with shoulder outcome scores. QUESTION/PURPOSE After controlling for relevant confounding variables, what physical and psychological factors are associated with better (1) American Shoulder and Elbow Surgeons (ASES) scores for function, (2) ASES pain scores, and (3) total ASES scores? METHODS Fifty-nine patients with a potential symptomatic rotator cuff tear were recruited and agreed to participate in this cross-sectional study. Of those, 85% (50 of 59) met eligibility criteria for a primary diagnosis of an MRI-confirmed symptomatic partial-thickness or full-thickness rotator cuff tear without a history of shoulder surgery. Demographics, rotator cuff tear size, arm flexion, and clinical scapular motion during active arm flexion were evaluated by experienced examiners using standardized procedures. Patients completed the ASES questionnaire and the Optimal Screening for Prediction of Referral and Outcomes-Yellow Flag assessment form, which measures 11 different pain-related psychological distress symptoms. Three separate stepwise multiple linear regression analyses were performed for ASES pain, function, and total scores, with significance set at p < 0.05. RESULTS This model found that ASES function scores were associated with four factors: older age, increased arm flexion, increased percentage of scapular external rotation during arm flexion, and increased scores for acceptance of chronic pain (adjusted r2 = 0.67; p = 0.01). Those four factors appear to explain 67% of the observed variance in ASES function scores in patients with rotator cuff tears. Furthermore, increased percentage of scapular external rotation during arm flexion and decreased fear-avoidance beliefs related to physical activity scores (adjusted r2 = 0.36; p < 0.01) were associated with better ASES pain scores. And finally, better ASES total scores were associated with four factors: increased arm flexion, increased percentage of scapular upward rotation, increased scapular external rotation during arm flexion, and decreased fear-avoidance beliefs related to physical activity scores (adjusted r2 = 0.65; p < 0.001). CONCLUSION Our results favor adopting a comprehensive biopsychological clinical assessment for patients with rotator cuff tears that specifically includes humeral and scapular motion, fear-avoidance behaviors, and pain coping behaviors along with demographics. These particular physical and psychological variables were found to be associated with the ASES and, therefore, should be clinically examined simultaneously and targeted as part of a tailored treatment plan. LEVEL OF EVIDENCE Level II, prognostic study.
Collapse
Affiliation(s)
- Nicole G. Lemaster
- Department of Rehabilitation Science, University of Kentucky, Lexington, KY, USA
| | | | - Cale A. Jacobs
- Department of Orthopedic Surgery and Sports Medicine, University of Kentucky, Lexington, KY, USA
| | - Nick Heebner
- Department of Rehabilitation Science, University of Kentucky, Lexington, KY, USA
| | | | - Scott Mair
- Department of Orthopedic Surgery and Sports Medicine, University of Kentucky, Lexington, KY, USA
| | | | - Tim L. Uhl
- Department of Physical Therapy, University of Kentucky, Lexington, KY, USA
| |
Collapse
|
34
|
Dupuis F, Sole G, Wassinger C, Bielmann M, Bouyer LJ, Roy JS. Fatigue, induced via repetitive upper-limb motor tasks, influences trunk and shoulder kinematics during an upper limb reaching task in a virtual reality environment. PLoS One 2021; 16:e0249403. [PMID: 33831037 PMCID: PMC8031876 DOI: 10.1371/journal.pone.0249403] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2020] [Accepted: 03/17/2021] [Indexed: 01/23/2023] Open
Abstract
Background Efficient shoulder movement depends on the ability of central nervous system to integrate sensory information and to create an appropriate motor command. Various daily encountered factors can potentially compromise the execution of the command, such as fatigue. This study explored how fatigue influences shoulder movements during upper limb reaching. Methods Forty healthy participants were randomly assigned to one of two groups: Control or Fatigue Group. All participants completed an upper limb reaching task at baseline and post-experimental, during which they reached four targets located at 90° of shoulder abduction, 90° external rotation at 90° abduction, 120° scaption, and 120° flexion in a virtual reality environment. Following the baseline phase, the Fatigue Group completed a shoulder fatigue protocol, while Controls took a 10-minute break. Thereafter, the reaching task was repeated. Upper limb kinematic (joint angles and excursions) and spatiotemporal (speed and accuracy) data were collected during the reaching task. Electromyographic activity of the anterior and middle deltoids were also collected to characterize fatigue. Two-way repeated-measures ANOVA were performed to determine the effects of Time, Group and of the interaction between these factors. Results The Fatigue group showed decreased mean median power frequency and increased electromyographic amplitudes of the anterior deltoid (p < 0.05) following the fatigue protocol. Less glenohumeral elevation, increased trunk flexion and rotation and sternoclavicular elevation were also observed in the Fatigue group (Group x Time interaction, p < 0.05). The Control group improved their movement speed and accuracy in post-experimental phase, while the Fatigue group showed a decrease of movement speed and no accuracy improvement (Group x Time interaction, p < 0.05). Conclusion In a fatigued state, changes in movement strategy were observed during the reaching task, including increased trunk and sternoclavicular movements and less glenohumeral movement. Performance was altered as shown by the lack of accuracy improvement over time and a decrease in movement speed in the Fatigue group.
Collapse
Affiliation(s)
- Frédérique Dupuis
- Faculty of Medicine, Université Laval, Quebec City, Canada
- Centre for Interdisciplinary Research in Rehabilitation and Social Integration, Quebec City, Canada
| | - Gisela Sole
- Centre for Health, Activity and Rehabilitation Research, School of Physiotherapy, University of Otago, Dunedin, New Zealand
| | - Craig Wassinger
- Department of Physical Therapy, East Tennessee State University, Johnson City, TN, United States of America
| | - Mathieu Bielmann
- Centre for Interdisciplinary Research in Rehabilitation and Social Integration, Quebec City, Canada
| | - Laurent J. Bouyer
- Faculty of Medicine, Université Laval, Quebec City, Canada
- Centre for Interdisciplinary Research in Rehabilitation and Social Integration, Quebec City, Canada
| | - Jean-Sébastien Roy
- Faculty of Medicine, Université Laval, Quebec City, Canada
- Centre for Interdisciplinary Research in Rehabilitation and Social Integration, Quebec City, Canada
- * E-mail:
| |
Collapse
|
35
|
Shoulder function after constraint-induced movement therapy assessed with 3D kinematics and clinical and patient reported outcomes: A prospective cohort study. J Electromyogr Kinesiol 2021; 58:102547. [PMID: 33862406 DOI: 10.1016/j.jelekin.2021.102547] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2020] [Revised: 03/09/2021] [Accepted: 03/10/2021] [Indexed: 11/21/2022] Open
Abstract
INTRODUCTION We hypothesised that reduced shoulder function post stroke improves during constraint-induced movement therapy and that improvement in scapula upward rotation measured with three-dimensional kinematics is associated with improvements in clinical and patient reported outcomes. METHODS Thirty-seven patients were tested pre and post constraint-induced movement therapy and again at three-month follow-up. Kinematic outcome measures - with scapula upward rotation as the primary outcome - during tasks 5 (ReachLow) and 6 (ReachHigh) from the Wolf Motor Function Test were included together with clinical and patient reported outcomes. Changes in outcome measures were analysed with linear mixed models and logistic regression analysis. FINDINGS Scapula upward rotation was reduced from 16.2° pre intervention through 15.9° post intervention to 15.6° at three-month follow-up during ReachHigh. Statistically significant reductions of <2° were also found for shoulder flexion during ReachLow and trunk lateral flexion during ReachHigh. The clinical and patient reported outcomes showed improvements post constraint-induced movement therapy, and at follow-up, the outcomes resembled post values. INTERPRETATION The minimal improvements in selected 3D kinematic measures of upper extremity movements did not reflect any clinically meaningful changes. Therefore, the clinical and patient reported improvements could not be related to restitution of shoulder function.
Collapse
|
36
|
Baumann Q, Hue AG, Lutz PM, Hardy A, Mertl P, Courage O. Diagnostic value of the hourglass biceps test for the detection of intra-articular long head of the biceps hypertrophy. JSES Int 2020; 4:906-912. [PMID: 33345233 PMCID: PMC7738452 DOI: 10.1016/j.jseint.2020.06.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Background Shoulder surgeons performing tenodesis note a great variability in morphology of the proximal biceps. The hourglass biceps test measures the integrity of the intra-articular biceps tendon. The hourglass maneuver (HM) is positive when there is a passive flexion deficit compared to the contralateral shoulder in a relaxed patient in the supine position. Hypothesis Preoperative HM is correlated with an increased width of the biceps portion resected during tenodesis. Methods This prospective study evaluated all patients (N = 58) who underwent biceps tenodesis between January and September 2019. Two groups of patients were compared: group 1 (n = 20) had a positive HM and group 2 had a negative HM (n = 38). The smallest (s) and largest (L) width of the tendon were measured intraoperatively, and the L/s ratio was calculated. The HM was then evaluated as a diagnostic test by creating a contingency table and determining the sensitivity and specificity of the test for different L/s ratios. A receiver operating characteristic curve was created and the area under the curve (AUC) was calculated. Results A nonsignificant difference was found between the mean largest biceps width in group 1 compared to group 2 (11.65 mm [range: 5-21] vs. 9.71 mm [range: 6-20], respectively; P < .05). The AUC was 0.81; the sensitivity was 68.9% and specificity, 80.8%. Conclusion Preoperative positivity of the HM is linked to the increased width of the biceps portion resected during tenodesis. The hourglass biceps test should be predictive of intraoperative hourglass biceps according to our definition.
Collapse
Affiliation(s)
- Quentin Baumann
- Université Paris Diderot, Bichat Hospital, service d'orthopédie, Paris, France.,Hôpital Privé de l'Estuaire, Ramsay General Health Group, Le Havre, France
| | - Antoine-Guy Hue
- Hôpital Privé de l'Estuaire, Ramsay General Health Group, Le Havre, France.,CHU de Rouen (Rouen) Département d'Orthopédie, Traumatologie, Rouen, France
| | - Patricia Maria Lutz
- Department of Orthopaedic Sports Medicine, Technical University, Munich, Germany
| | | | | | - Olivier Courage
- CHU de Rouen (Rouen) Département d'Orthopédie, Traumatologie, Rouen, France
| |
Collapse
|
37
|
Seror P, Roren MA, Garofoli R, Zauderer J, Rannou F, Lefevre-Colau MM. Voluntary winging of the scapula: Proposed diagnostic criteria. Muscle Nerve 2020; 62:611-616. [PMID: 33103253 DOI: 10.1002/mus.27047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2020] [Revised: 08/09/2020] [Accepted: 08/11/2020] [Indexed: 11/09/2022]
Abstract
We report a series of 10 patients with unilateral, dynamic, winged scapula (WS), without cause, that was diagnosed as voluntary winging of the scapula (VWS). We compared clinical, electrodiagnostic, and other examination data for 10 patients with VWS and 146 with dynamic WS-related neuromuscular disorders, to establish a detailed pattern of the VWS subtype. In VWS, electrodiagnostic and other examinations did not reveal any neuromuscular or orthopedic cause. Winging was dynamic, obvious, neither medial nor lateral, and mainly involved the inferior angle of the scapula, in young patients. VWS never appeared during floor push-ups. Patients could produce WS at will with the index and healthy shoulder, between 25° and 65° of anterior elevation, or with shoulder internal rotation. VWS is a benign disorder that can be distinguished from neuromuscular WS by normal electrodiagnostic results for muscles and nerves of both shoulders and two specific clinical tests.
Collapse
Affiliation(s)
- Paul Seror
- Laboratoire d'électroneuromyographie, Paris, France.,Laboratoire d'électroneuromyographie, Hôpital de l'Est parisien, Aulnay-sous-Bois, France
| | - Mk Alexandra Roren
- Service de Rééducation et de Réadaptation de l'Appareil Locomoteur et des Pathologies du Rachis, Hôpital Cochin, APHP, Université Paris Descartes, PRES Sorbonne Paris Cité, Paris, France.,ECaMO Team, INSERM UMR-S 1153 et Institut Fédératif de Recherche sur le Handicap, Paris, France
| | - Romain Garofoli
- Service de Rééducation et de Réadaptation de l'Appareil Locomoteur et des Pathologies du Rachis, Hôpital Cochin, APHP, Université Paris Descartes, PRES Sorbonne Paris Cité, Paris, France
| | - Jennifer Zauderer
- Service de Rééducation et de Réadaptation de l'Appareil Locomoteur et des Pathologies du Rachis, Hôpital Cochin, APHP, Université Paris Descartes, PRES Sorbonne Paris Cité, Paris, France
| | - Francois Rannou
- Service de Rééducation et de Réadaptation de l'Appareil Locomoteur et des Pathologies du Rachis, Hôpital Cochin, APHP, Université Paris Descartes, PRES Sorbonne Paris Cité, Paris, France.,Inserm UMR 1124, Laboratoire de Pharmacologie, Toxicologie et Signalisation Cellulaire, Faculté des Sciences Fondamentales et Biomédicales, UFR Biomédicale des Saints-Pères, Paris, France
| | - Marie Martine Lefevre-Colau
- Service de Rééducation et de Réadaptation de l'Appareil Locomoteur et des Pathologies du Rachis, Hôpital Cochin, APHP, Université Paris Descartes, PRES Sorbonne Paris Cité, Paris, France.,ECaMO Team, INSERM UMR-S 1153 et Institut Fédératif de Recherche sur le Handicap, Paris, France
| |
Collapse
|
38
|
Rabin A, Druckmann I, Chechik O. Shoulder pain and scapular dyskinesis associated with lower trapezius dysplasia - A case report. Phys Ther Sport 2020; 46:104-112. [PMID: 32898828 DOI: 10.1016/j.ptsp.2020.08.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2020] [Revised: 08/07/2020] [Accepted: 08/11/2020] [Indexed: 11/28/2022]
Abstract
BACKGROUND Scapular dyskinesis (SD) has been associated with shoulder soft-tissue tightness as well scapular muscle strength and/or activation deficits. Inadequate development of the trapezius muscle (trapezius dysplasia) is a relatively rare condition inconsistently associated with shoulder dysfunction. CASE DESCRIPTION a 24-year old male complaining of left scapular area pain associated with SD and scapular muscle weakness was noted to present with a smaller ipsilateral lower trapezius (LT). Further inquiry including electromyography, rehabilitative ultrasound imaging (RUSI) and magnetic resonance imaging ruled out nerve palsy and demonstrated a hypoplastic left LT. This led to a greater emphasis on serratus anterior (SA) training along with the addition of neuromuscular electrical stimulation of the LT. OUTCOMES Following 12 sessions over a 5-month period the patient reported no pain or functional deficits, and was able to resume all recreational activities. The patient's subjective shoulder value increased from 55% to 80%, and LT strength was markedly improved. DISCUSSION Scapular muscle dysplasia may represent a less recognized cause of SD. A more thorough inspection of scapular muscle shape and orientation, possibly augmented by RUSI may be indicated in patients presenting with SD. Neuromuscular electrical stimulation is a potentially useful modality for addressing scapular muscle activation and strength deficits and future research into its efficacy under these circumstances may be warranted.
Collapse
Affiliation(s)
- Alon Rabin
- Department of Physical Therapy, Ariel University, Ariel, Israel.
| | - Ido Druckmann
- Musculoskeletal Imaging Unit, Department of Radiology, Tel-Aviv Medical Center, Tel-Aviv, Israel; Sackler School of Medicine, Tel-Aviv University, Tel-Aviv, Israel.
| | - Ofir Chechik
- Sackler School of Medicine, Tel-Aviv University, Tel-Aviv, Israel; Shoulder Surgery Unit, Department of Orthopaedic Surgery, Tel-Aviv Medical Center, Tel-Aviv, Israel.
| |
Collapse
|
39
|
Giuseppe LU, Laura RA, Berton A, Candela V, Massaroni C, Carnevale A, Stelitano G, Schena E, Nazarian A, DeAngelis J, Denaro V. Scapular Dyskinesis: From Basic Science to Ultimate Treatment. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17082974. [PMID: 32344746 PMCID: PMC7215460 DOI: 10.3390/ijerph17082974] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/07/2020] [Revised: 04/16/2020] [Accepted: 04/22/2020] [Indexed: 01/05/2023]
Abstract
Background: This study intends to summarize the causes, clinical examination, and treatments of scapular dyskinesis (SD) and to briefly investigate whether alteration can be managed by a precision rehabilitation protocol planned on the basis of features derived from clinical tests. Methods: We performed a comprehensive search of PubMed, Cochrane, CINAHL and EMBASE databases using various combinations of the keywords “Rotator cuff”, “Scapula”, “Scapular Dyskinesis”, “Shoulder”, “Biomechanics” and “Arthroscopy”. Results: SD incidence is growing in patients with shoulder pathologies, even if it is not a specific injury or directly related to a particular injury. SD can be caused by multiple factors or can be the trigger of shoulder-degenerative pathologies. In both cases, SD results in a protracted scapula with the arm at rest or in motion. Conclusions: A clinical evaluation of altered shoulder kinematics is still complicated. Limitations in observing scapular motion are mainly related to the anatomical position and function of the scapula itself and the absence of a tool for quantitative SD clinical assessment. High-quality clinical trials are needed to establish whether there is a possible correlation between SD patterns and the specific findings of shoulder pathologies with altered scapular kinematics.
Collapse
Affiliation(s)
- Longo Umile Giuseppe
- Department of Orthopaedic and Trauma Surgery, Campus Bio-Medico University, Via Alvaro del Portillo, Trigoria 200, 00128 Rome, Italy; (R.A.L.); (A.B.); (V.C.); (A.C.); (G.S.)
- Correspondence: ; Tel.: +39-062-2541-1613; Fax: +39-0622-5411
| | - Risi Ambrogioni Laura
- Department of Orthopaedic and Trauma Surgery, Campus Bio-Medico University, Via Alvaro del Portillo, Trigoria 200, 00128 Rome, Italy; (R.A.L.); (A.B.); (V.C.); (A.C.); (G.S.)
| | - Alessandra Berton
- Department of Orthopaedic and Trauma Surgery, Campus Bio-Medico University, Via Alvaro del Portillo, Trigoria 200, 00128 Rome, Italy; (R.A.L.); (A.B.); (V.C.); (A.C.); (G.S.)
| | - Vincenzo Candela
- Department of Orthopaedic and Trauma Surgery, Campus Bio-Medico University, Via Alvaro del Portillo, Trigoria 200, 00128 Rome, Italy; (R.A.L.); (A.B.); (V.C.); (A.C.); (G.S.)
| | - Carlo Massaroni
- Laboratory of Measurement and Biomedical Instrumentation, Campus Bio-Medico University, Via Alvaro del Portillo 200, 00128 Rome, Italy; (C.M.); (E.S.)
| | - Arianna Carnevale
- Department of Orthopaedic and Trauma Surgery, Campus Bio-Medico University, Via Alvaro del Portillo, Trigoria 200, 00128 Rome, Italy; (R.A.L.); (A.B.); (V.C.); (A.C.); (G.S.)
- Laboratory of Measurement and Biomedical Instrumentation, Campus Bio-Medico University, Via Alvaro del Portillo 200, 00128 Rome, Italy; (C.M.); (E.S.)
| | - Giovanna Stelitano
- Department of Orthopaedic and Trauma Surgery, Campus Bio-Medico University, Via Alvaro del Portillo, Trigoria 200, 00128 Rome, Italy; (R.A.L.); (A.B.); (V.C.); (A.C.); (G.S.)
| | - Emiliano Schena
- Laboratory of Measurement and Biomedical Instrumentation, Campus Bio-Medico University, Via Alvaro del Portillo 200, 00128 Rome, Italy; (C.M.); (E.S.)
| | - Ara Nazarian
- Carl J. Shapiro Department of Orthopaedic Surgery and Center for Advanced Orthopaedic Studies, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 20115, USA; (A.N.); (J.D.)
| | - Joseph DeAngelis
- Carl J. Shapiro Department of Orthopaedic Surgery and Center for Advanced Orthopaedic Studies, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 20115, USA; (A.N.); (J.D.)
| | - Vincenzo Denaro
- Department of Orthopaedic and Trauma Surgery, Campus Bio-Medico University, Via Alvaro del Portillo, Trigoria 200, 00128 Rome, Italy; (R.A.L.); (A.B.); (V.C.); (A.C.); (G.S.)
| |
Collapse
|
40
|
Zago M, Kawczyński A, Klich S, Pietraszewski B, Galli M, Lovecchio N. Fatigue-Induced Scapular Dyskinesis in Healthy Overhead Athletes. Front Bioeng Biotechnol 2020; 8:302. [PMID: 32373599 PMCID: PMC7186350 DOI: 10.3389/fbioe.2020.00302] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2019] [Accepted: 03/20/2020] [Indexed: 11/13/2022] Open
Abstract
Alterations of scapular kinematics affect the whole kinematic chain, potentially leading to the impingement syndrome. This is crucial in overhead sports, where athletes perform frequent and quick upper limb actions. In this manuscript, we aimed to assess the extent to which fatigue alters scapulo-thoracic and scapulo-humeral ranges of motion (RoM), as well as scapulo-humeral movement onset during different upper limb actions. Twenty-four young healthy males aged 22 ± 2 years (height: 1.82 ± 0.06 m, body mass: 78.0 ± 7.8 kg) performed three movements (upper limb elevation, scapular-plane abduction, and intra-extra rotation) before and after an isokinetic fatigue protocol (upper limb intra/extra rotation, 32 repetitions at 120 degrees/s). Pre vs. post fatigue RoM of humeral elevation and rotation, scapular retraction/protraction, and rotation and tilt were computed. Humerus-scapula movement delay was also determined. Humerus elevation range reduced during intra/extra humerus rotation in fatigued conditions (p = 0.006). Scapular tilt RoM increased after the fatigue protocol (p = 0.063, large effect). Humerus-scapular movement onset delay reduced in fatigued conditions of about 80 ms (p < 0.001, large effect). In sum, fatigued intra/extra upper limb rotators altered the scapulohumeral rhythm, and joints RoM in movements outside the scapular plane. Rather, movements close to the scapular plane were less prone to fatigue-induced alterations.
Collapse
Affiliation(s)
- Matteo Zago
- Dipartimento di Elettronica, Informazione e Bioingegneria, Politecnico di Milano, Italy.,e4Sport Laboratory, Politecnico di Milano, Italy
| | - Adam Kawczyński
- Faculty of Sport Science, University School of Physical Education, Wrocław, Poland
| | - Sebastian Klich
- Faculty of Sport Science, University School of Physical Education, Wrocław, Poland
| | - Bogdan Pietraszewski
- Faculty of Physical Education, University School of Physical Education, Wrocław, Poland
| | - Manuela Galli
- Dipartimento di Elettronica, Informazione e Bioingegneria, Politecnico di Milano, Italy.,e4Sport Laboratory, Politecnico di Milano, Italy
| | - Nicola Lovecchio
- Department of Public Health, Experimental and Forensic Medicine, The University of Pavia, Pavia, Italy
| |
Collapse
|
41
|
Rossi DM, Resende RA, Hotta GH, da Fonseca ST, de Oliveira AS. Altered Scapular Time Series in Individuals With Subacromial Pain Syndrome. J Appl Biomech 2020; 36:113-121. [PMID: 32101790 DOI: 10.1123/jab.2019-0247] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2019] [Revised: 01/07/2020] [Accepted: 01/14/2020] [Indexed: 10/27/2023]
Abstract
Altered scapular movement in subacromial pain syndrome has been demonstrated using discrete data reduction approach. However, this approach does not consider the data collinearity and variability, and scapular translations are poorly investigated in symptomatic individuals. The purpose of this study was to investigate the scapular rotation and translation of asymptomatic individuals and those with subacromial pain syndrome during arm motions using principal component analysis. Scapulothoracic kinematics were evaluated in 47 participants with subacromial pain syndrome and 50 asymptomatic individuals. The symptomatic group had increased range of scapular anterior/posterior tilt during arm elevation (P = .01, effect size = .59) and arm lowering (P < .01, effect size = .61), and increased range of scapular forward/backward translation during arm lowering (P < .01, effect size = .60) compared with the asymptomatic group. In addition, the symptomatic group had a reduced difference in anterior tilt angular velocities between the early-arm and mid-arm lowering phases and between the mid- and late-arm lowering phases compared with the asymptomatic group (P = .03, effect size = .44). This study demonstrated that scapular anterior/posterior tilt motion and angular velocity and scapular forward/backward translation of symptomatic individuals were different from asymptomatic individuals when considering the entire arm movement.
Collapse
|
42
|
Ribeiro LP, Barreto RPG, Pereira ND, Camargo PR. Comparison of scapular kinematics and muscle strength between those with a positive and a negative Scapular Assistance Test. Clin Biomech (Bristol, Avon) 2020; 73:166-171. [PMID: 32000046 DOI: 10.1016/j.clinbiomech.2019.12.030] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/21/2019] [Revised: 11/21/2019] [Accepted: 12/31/2019] [Indexed: 02/07/2023]
Abstract
BACKGROUND The Scapular Assistance Test was suggested to directly assess the influence of scapular motion on pain and indirectly measure the function of the scapular rotators. However, it is still not clear if individuals with a positive Scapular Assistance Test actually present changes in scapular motion and muscle strength. This study compared scapular kinematics and muscle strength between those with a positive Scapular Assistance Test and those with a negative Scapular Assistance Test. METHODS Fifty individuals with shoulder pain were randomly allocated to: positive (n = 25) or negative Scapular Assistance Test (n = 25) group. Scapular kinematics was measured during elevation and lowering of the arm. Strength of the serratus anterior and lower trapezius was also measured. Two-way analysis of variance was used to compare kinematics between groups. Unpaired Student's t-test and Mann-Whitney test were used to compare strength of serratus anterior and lower trapezius, respectively. FINDINGS There were no differences (P > 0.05) in scapular internal rotation and upward rotation between both groups. For scapular tilt, there was group main effect (P < 0.05) during elevation and lowering of the arm, whereas the positive Scapular Assistance Test group presented greater scapular anterior tilt. There was no difference (P > 0.05) in strength between groups. INTERPRETATION Individuals with a positive Scapular Assistance Test are more likely to present decreased scapular posterior tilt in those with shoulder pain. Strength of the scapular muscles seems to be same in those with a positive and a negative Scapular Assistance Test.
Collapse
Affiliation(s)
- Larissa Pechincha Ribeiro
- Laboratory of Analysis and Intervention of the Shoulder Complex, Department of Physical Therapy, Universidade Federal de São Carlos, São Carlos, Brazil
| | - Rodrigo Py Gonçalves Barreto
- Laboratory of Analysis and Intervention of the Shoulder Complex, Department of Physical Therapy, Universidade Federal de São Carlos, São Carlos, Brazil
| | - Natalia Duarte Pereira
- Laboratory of Analysis and Intervention of the Shoulder Complex, Department of Physical Therapy, Universidade Federal de São Carlos, São Carlos, Brazil
| | - Paula Rezende Camargo
- Laboratory of Analysis and Intervention of the Shoulder Complex, Department of Physical Therapy, Universidade Federal de São Carlos, São Carlos, Brazil.
| |
Collapse
|
43
|
Ijiri T, Urabe Y, Maeda N, Sasadai J, Suzuki T. Comparative study of the differences in shoulder muscle activation according to arm rotation angle. Hum Mov Sci 2020; 69:102567. [PMID: 31989947 DOI: 10.1016/j.humov.2019.102567] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2019] [Revised: 12/17/2019] [Accepted: 12/20/2019] [Indexed: 10/25/2022]
Abstract
BACKGROUND Scapular muscle exercise is important for patients with shoulder disorders. Distal variance leads to changes in shoulder muscle activation. Here, we aimed to determine whether scapular muscle activation is affected by different arm rotation angles. METHODS Overall, 30 healthy men participated in this study. The subjects were asked to keep their arms at 120 degrees of shoulder flexion while holding a 1.0-kg dumbbell in palms down (pronation) and palms up (supination) positions. Electromyography was used to measure anterior, middle, posterior deltoid, serratus anterior, upper, and lower trapezius muscle activation during the task. The muscle activations of each shoulder were compared between the pronation and supination positions. RESULTS Anterior deltoid and serratus anterior activations were significantly higher in supination than in pronation (p < .05). Alternatively, posterior deltoid and lower trapezius muscles were significantly more activated in pronation than in supination (p < .05). CONCLUSION Scapular muscle activation changed with arm rotation angle. Arm rotation angle should be assessed to estimate scapular muscle activation during exercise and motion analysis in clinical practice.
Collapse
Affiliation(s)
- Tomohito Ijiri
- Department of Rehabilitation, Kiba Hospital, Medical Corporation, Juzankai 4-2-8, Iwata, Higashiosaka, Osaka 578-0941, Japan; Department of Sports Rehabilitation, Graduate School of Biomedical and Health Sciences, Hiroshima University, 1-2-3 Kasumi, Minami-ku, Hiroshima 734-8553, Japan.
| | - Yukio Urabe
- Department of Sports Rehabilitation, Graduate School of Biomedical and Health Sciences, Hiroshima University, 1-2-3 Kasumi, Minami-ku, Hiroshima 734-8553, Japan
| | - Noriaki Maeda
- Department of Sports Rehabilitation, Graduate School of Biomedical and Health Sciences, Hiroshima University, 1-2-3 Kasumi, Minami-ku, Hiroshima 734-8553, Japan
| | - Junpei Sasadai
- Department of Sports Rehabilitation, Graduate School of Biomedical and Health Sciences, Hiroshima University, 1-2-3 Kasumi, Minami-ku, Hiroshima 734-8553, Japan
| | - Toshiaki Suzuki
- Graduate School of Health Sciences, Graduate School of Kansai University of Health Sciences, 2-11-1, Wakaba, Kumatori, Sennan county, Osaka 590-0482, Japan
| |
Collapse
|
44
|
Roldán-Jiménez C, Martin-Martin J, Cuesta-Vargas AI. Reliability of a Smartphone Compared With an Inertial Sensor to Measure Shoulder Mobility: Cross-Sectional Study. JMIR Mhealth Uhealth 2019; 7:e13640. [PMID: 31493320 PMCID: PMC6754695 DOI: 10.2196/13640] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2019] [Revised: 05/09/2019] [Accepted: 06/29/2019] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND The shoulder is one of the joints with the greatest mobility within the human body and its evaluation is complex. An assessment can be conducted using questionnaires or functional tests, and goniometry can complement the information obtained in this assessment. However, there are now validated devices that can provide more information on the realization of movement, such as inertial sensors. The cost of these devices is usually high and they are not available to all clinicians, but there are also inertial sensors that are implemented in mobile phones which are cheaper and widely available. Results from the inertial sensors integrated into mobile devices can have the same reliability as those from dedicated sensors. OBJECTIVE This study aimed to validate the use of the Nexus 4 smartphone as a measuring tool for the mobility of the humerus during shoulder movement compared with a dedicated InertiaCube3 (Intersense) sensor. METHODS A total of 43 subjects, 27 affected by shoulder pathologies and 16 asymptomatic, participated in the study. Shoulder flexion, abduction, and scaption were measured using an InertiaCube3 and a Nexus 4 smartphone, which were attached to the participants to record the results simultaneously. The interclass correlation coefficient (ICC) was calculated based on the 3 movements performed. RESULTS The smartphone reliably recorded the velocity values and simultaneously recorded them alongside the inertial sensor. The ICCs of the 3 gestures and for each of the axes of movement were analyzed with a 95% CI. In the abduction movement, the devices demonstrated excellent interclass reliability for the abduction humeral movement axis (Cronbach alpha=.98). The axis of abduction of the humeral showed excellent reliability for the movements of flexion (Cronbach alpha=.93) and scaption (Cronbach alpha=.98). CONCLUSIONS Compared with the InertiaCube3, the Nexus 4 smartphone is a reliable and valid tool for recording the velocity produced in the shoulder.
Collapse
Affiliation(s)
- Cristina Roldán-Jiménez
- Clinimetric Group F-14 Biomedical Research Institute of Malaga, Malaga, Spain.,Department of Physiotherapy, Faculty of Health Sciences, University of Malaga, Malaga, Spain
| | - Jaime Martin-Martin
- Clinimetric Group F-14 Biomedical Research Institute of Malaga, Malaga, Spain.,Legal Medicine Area, Department of Human Anatomy, Legal Medicine and History of Science, Faculty of Medicine, University of Malaga, Malaga, Spain
| | - Antonio I Cuesta-Vargas
- Clinimetric Group F-14 Biomedical Research Institute of Malaga, Malaga, Spain.,Department of Physiotherapy, Faculty of Health Sciences, University of Malaga, Malaga, Spain.,Institute of Health & Biomedical Innovation, Faculty of Health, Queensland University Technology, Queensland, Australia
| |
Collapse
|
45
|
Bruttel H, Spranz DM, Bülhoff M, Aljohani N, Wolf SI, Maier MW. Comparison of glenohumeral and humerothoracical range of motion in healthy controls, osteoarthritic patients and patients after total shoulder arthroplasty performing different activities of daily living. Gait Posture 2019; 71:20-25. [PMID: 31003208 DOI: 10.1016/j.gaitpost.2019.04.001] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/30/2018] [Revised: 12/19/2018] [Accepted: 04/05/2019] [Indexed: 02/02/2023]
Abstract
PURPOSE The purpose of this study was to examine how total shoulder arthroplasty improves performance of activities of daily living compared to patients with glenohumeral osteoarthritis and how they perform compared to healthy controls. METHODS Glenohumeral and humerothoracical elevation used by patients with primary osteoarthritis (12 participants, 16 shoulders), after total shoulder arthroplasty (16 participants, 24 shoulders) and healthy controls (11 participants, 22 shoulders) for four different activities of daily living were assessed using 3D motion analysis. Analysis of range of motion and angle time series was performed. RESULTS Range of motion used for activities of daily living was better in patients treated with anatomical total shoulder arthroplasty than in patients with primary glenohumeral osteoarthritis. Although it was still reduced compared to healthy individuals. Angle time series showed improved kinematics in patients with total shoulder arthroplasty compared to patients with glenohumeral osteoarthritis. Both glenohumeral and humerothoracical elevation kinematic time series were in almost all cases in between the control group's and the osteoarthritis group's. CONCLUSION Total shoulder arthroplasty improves performance of activities of daily living in patients with primary glenohumeral osteoarthritis but cannot restore the full range of Motion compared to healthy controls. A prospective study with pre- and postoperative examinations is necessary to understand to understand how preoperative status influences the postoperative results.
Collapse
Affiliation(s)
- Hendrik Bruttel
- Clinic for Orthopedics and Trauma Surgery, Heidelberg University Hospital, Schlierbacher Landstraße 200a, 69118, Heidelberg, Germany
| | - David M Spranz
- Clinic for Orthopedics and Trauma Surgery, Heidelberg University Hospital, Schlierbacher Landstraße 200a, 69118, Heidelberg, Germany
| | - Matthias Bülhoff
- Clinic for Orthopedics and Trauma Surgery, Heidelberg University Hospital, Schlierbacher Landstraße 200a, 69118, Heidelberg, Germany
| | - Nasser Aljohani
- Clinic for Orthopedics and Trauma Surgery, Heidelberg University Hospital, Schlierbacher Landstraße 200a, 69118, Heidelberg, Germany
| | - Sebastian I Wolf
- Clinic for Orthopedics and Trauma Surgery, Heidelberg University Hospital, Schlierbacher Landstraße 200a, 69118, Heidelberg, Germany
| | - Michael W Maier
- Clinic for Orthopedics and Trauma Surgery, Heidelberg University Hospital, Schlierbacher Landstraße 200a, 69118, Heidelberg, Germany.
| |
Collapse
|
46
|
Williamson P, Mohamadi A, Ramappa AJ, DeAngelis JP, Nazarian A. Shoulder biomechanics of RC repair and Instability: A systematic review of cadaveric methodology. J Biomech 2019; 82:280-290. [DOI: 10.1016/j.jbiomech.2018.11.005] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2018] [Revised: 10/19/2018] [Accepted: 11/01/2018] [Indexed: 01/11/2023]
|