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Özel M, Kaya Ciddi P. The effectiveness of telerehabilitation-based structured exercise therapy for chronic nonspecific neck pain: A randomized controlled trial. J Telemed Telecare 2024; 30:823-833. [PMID: 35570728 DOI: 10.1177/1357633x221095782] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
INTRODUCTION The aim of this research was to investigate the effects of telerehabilitation-based remote supervised or unsupervised structured exercise therapy on pain, disability, and quality of life related to chronic nonspecific neck pain. METHOD The study was designed as a single-blinded randomized controlled trial. Sixty-six eligible chronic nonspecific neck pain patients were randomized across three groups: remote supervised group (RSG, n = 22), unsupervised group (UG, n = 22), and waitlist control group (CG, n = 22). Progressive structured exercise therapy program was delivered weekly to patients in remote supervised group and unsupervised group to perform four days a week for four weeks. Remote supervised group was supervised by videoconference and text message. Pain, disability, and quality of life of participants were assessed at baseline, week 2, and post-therapy. RESULTS Post-therapy pain and disability total change scores were -3.64 (95% CI -4.85 to -2.42) and -7.27 (95% CI -11.05 to -3.50) for remote supervised group compared with a change of -2.44 (95% CI -3.46 to -1.43) and -5.77 (95% CI -8.54 to -3.01) for unsupervised group, respectively. Post-therapy, quality of life improvements were greater for remote supervised group than unsupervised group overall (general health; remote supervised group: 19.01 (95% CI 6.86 to 31.16), unsupervised group: 12.50 (95% CI 4.79 to 20.21), and physical health; remote supervised group: 18.35 (95% CI 10.35 to 26.35), unsupervised group: 7.31 (95% CI 0.01 to 14.60)). Significant improvements in psychological health and environment-telerehabilitation for remote supervised group were not seen for unsupervised group and outcomes differences did not reach significance for control group (p > 0.05) post-therapy, except environment-telerehabilitation. DISCUSSION Structured exercise therapy can improve chronic nonspecific neck pain outcomes when remotely supervised or unsupervised. Structured exercise therapy content and frequent communication are important for remote chronic nonspecific neck pain management.
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Affiliation(s)
- Merve Özel
- Physiotherapy and Rehabilitation Department, Medipol University, Health Sciences Institute, Istanbul, Turkey
| | - Pınar Kaya Ciddi
- Faculty of Health Sciences, Physiotherapy and Rehabilitation Department, Istanbul Medipol University, Istanbul, Turkey
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AlDahas A, Devecchi V, Deane JA, Falla D. Responsiveness of the cervical joint position error test to detect changes in neck proprioception following four weeks of home-based proprioceptive training. PLoS One 2024; 19:e0303066. [PMID: 38728251 PMCID: PMC11086922 DOI: 10.1371/journal.pone.0303066] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2024] [Accepted: 04/19/2024] [Indexed: 05/12/2024] Open
Abstract
INTRODUCTION People with chronic neck pain (CNP) commonly exhibit a range of physical impairments including cervical proprioceptive deficits. Assessing proprioception using a head mounted laser to assess joint position error (JPE) is a reliable and valid measure. However, the responsiveness of this measure has not been assessed. OBJECTIVE To assess the responsiveness of the measure of cervical JPE after a 4-week home-based neck proprioceptive training intervention in people with CNP. DESIGN An observational study to assess the responsiveness of the measure of cervical JPE. METHODS The JPE test was assessed in people with CNP before and after 4 weeks of neck proprioception training. JPE was assessed as participants performed neck joint position sense tests for flexion, extension, right rotation, and left rotation in sitting and standing which were performed in a random order. Both the absolute and constant JPE were assessed. The intervention consisted of neck repositioning exercises as well as movement sense exercises. Cohen's d effect size was used to assess the internal responsiveness of the JPE test. The Pearson's correlation was used to assess the change of scores of the laser pointer and measures from inertial measurement units (IMUs) (external responsiveness). RESULTS After 4 weeks of proprioception training, JPE assessed in sitting reduced from 2.69◦-3.57◦ to 1.88◦-1.98◦ for flexion, extension, and right rotation with large effect sizes (Cohen's d range: 1.25-2.00). For left rotation, JPE reduced from 3.23◦ to 1.9◦, and the effect size was close to being large (Cohen's d: 0.79). When assessed in standing, JPE reduced from 3.49◦-4.52◦ to 1.5◦-2.33◦ with large effect sizes (Cohen's d range: 0.89-1.25) for flexion, extension, right rotation, and left rotation. Large effect sizes were not observed for the constant JPE when assessed in either sitting or standing. The assessment of the external responsiveness revealed weak correlations between the change of scores obtained from the laser pointer and the IMUs for all movements, apart from the constant JPE in sitting for left rotation, which showed a strong correlation (r = 0.7). CONCLUSION The results of this study showed that the measure of the JPE has sufficient internal responsiveness, however, the external responsiveness was inadequate. Further research is advised.
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Affiliation(s)
- Ahmad AlDahas
- Centre of Precision Rehabilitation for Spinal Pain (CPR Spine), School of Sport, Exercise and Rehabilitation Sciences, College of Life and Environmental Sciences, University of Birmingham, Birmingham, United Kingdom
- Department of Physical Therapy, Al-Sabah Medical Hospital, Ministry of Public Health, Shuwaikh Industrial, Kuwait
| | - Valter Devecchi
- Centre of Precision Rehabilitation for Spinal Pain (CPR Spine), School of Sport, Exercise and Rehabilitation Sciences, College of Life and Environmental Sciences, University of Birmingham, Birmingham, United Kingdom
| | - Janet A. Deane
- Centre of Precision Rehabilitation for Spinal Pain (CPR Spine), School of Sport, Exercise and Rehabilitation Sciences, College of Life and Environmental Sciences, University of Birmingham, Birmingham, United Kingdom
| | - Deborah Falla
- Centre of Precision Rehabilitation for Spinal Pain (CPR Spine), School of Sport, Exercise and Rehabilitation Sciences, College of Life and Environmental Sciences, University of Birmingham, Birmingham, United Kingdom
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Tsai CS, Li HT, Yang WL, Jhan YT. The effect of craniocervical flexion and neck endurance exercises plus pulmonary rehabilitation on pulmonary function in spinal cord injury: a pilot single-blinded randomised controlled trial. Spinal Cord Ser Cases 2024; 10:27. [PMID: 38654004 DOI: 10.1038/s41394-024-00637-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2023] [Revised: 04/02/2024] [Accepted: 04/09/2024] [Indexed: 04/25/2024] Open
Abstract
STUDY DESIGN Randomised controlled trial with computerised allocation, assessor blinding and intention-to-treat analysis. OBJECTIVE This study wanted to prove that cervicocranial flexion exercise (CCFE) and superficial neck flexor endurance training combined with common pulmonary rehabilitation is feasible for improving spinal cord injury people's pulmonary function. SETTING Taoyuan General Hospital, Ministry of Health and Welfare: Department of Physiotherapy, Taiwan. METHOD Thirteen individuals who had sustained spinal cord injury for less than a year were recruited and randomised assigned into two groups. The experimental group was assigned CCFEs and neck flexor endurance training plus normal cardiopulmonary rehabilitation. The control group was assigned general neck stretching exercises plus cardiopulmonary rehabilitation. Lung function parameters such as forced vital capacity (FVC), forced expiratory volume in 1 s (FEV1), FEV1/FVC, peak expiratory flow rate (PEFR), inspiratory capacity (IC), dyspnoea, pain, and neck stiffness were recorded once a week as short-term outcome measure. RESULT The experimental group showed significant time effects for FVC (pre-therapy: 80.4 ± 21.4, post-therapy: 86.9 ± 16.9, p = 0.021, 95% CI: 0.00-0.26) and PEFR (pre-therapy: 67.0 ± 33.4; post-therapy: 78.4 ± 26.9, p = 0.042, 95% CI: 0.00-0.22) after the therapy course. Furthermore, the experimental group showed significant time effects for BDI (experimental group: 6.3 ± 3.0; control group: 10.8 ± 1.6, p = 0.012, 95% CI: 0.00-0.21). CONCLUSION The exercise regime for the experimental group could efficiently increase lung function due to the following three reasons: first, respiratory accessory muscle endurance increases through training. Second, posture becomes less kyphosis resulting increasing lung volume. Third, the ratio between superficial and deep neck flexor is more synchronised. IRB TRIAL REGISTRATION TYGH108045. CLINICAL TRIAL REGISTRATION NCT04500223.
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Affiliation(s)
- Cheng Shin Tsai
- Department of Physiotherapy, TaoYuan General Hospital, Ministry of Health and Welfare, Taoyuan, Taiwan.
| | - Hsin-Tzu Li
- Department of Physiotherapy, TaoYuan General Hospital, Ministry of Health and Welfare, Taoyuan, Taiwan
| | - Wan-Li Yang
- Department of Physiotherapy, TaoYuan General Hospital, Ministry of Health and Welfare, Taoyuan, Taiwan
| | - Yi-Ting Jhan
- Department of Physiotherapy, TaoYuan General Hospital, Ministry of Health and Welfare, Taoyuan, Taiwan
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Majcen Rosker Z, Rosker J. Cervicocephalic kinaesthesia reveals novel subgroups of motor control impairments in patients with neck pain. Sci Rep 2024; 14:8383. [PMID: 38600120 PMCID: PMC11006834 DOI: 10.1038/s41598-024-57326-1] [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: 08/23/2023] [Accepted: 03/18/2024] [Indexed: 04/12/2024] Open
Abstract
Cervical-spine sensorimotor control is associated with chronicity and recurrence of neck pain (NP). Tests used to measure sensorimotor impairments lack consistency in studied parameters. Interpretation is often based on either a handful or numerous parameters, without considering their possible interrelation. Different aspects of motor-control could be studied with different parameters, but this has not yet been addressed. The aim of this study was to determine if different parameters of cervical position (JPE) and movement (Butterfly) sense tests represent distinct components of motor-control strategies in patients with chronic NP. Principal component analysis performed on 135 patients revealed three direction-specific (repositioning from flexion, extension or rotations) and one parameter-specific (variability of repositioning) component for JPE, two difficulty-specific (easy or medium and difficult trajectory) and one movement-specific (undershooting a target) component for Butterfly test. Here we report that these components could be related to central (neck repositioning and control of cervical movement) and peripheral sensorimotor adaptations (variability of repositioning) present in NP. New technologies allow extraction of greater number of parameters of which hand-picking could lead to information loss. This study adds towards better identification of diverse groups of parameters offering potentially clinically relevant information and improved functional diagnostics for patients with NP.
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Affiliation(s)
| | - Jernej Rosker
- Faculty of Health Sciences, University of Primorska, Koper, Slovenia.
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Bostan A, Kaya P. Effect of instrument-assisted soft tissue mobilization combined with exercise therapy on pain and muscle endurance in patients with chronic neck pain: a randomized controlled study. J Man Manip Ther 2024; 32:131-140. [PMID: 37272310 PMCID: PMC10956932 DOI: 10.1080/10669817.2023.2213989] [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: 09/11/2022] [Accepted: 05/06/2023] [Indexed: 06/06/2023] Open
Abstract
OBJECTIVES The use of instrument-assisted soft tissue mobilization (IASTM) has been documented to be effective for improving pain and function, but it is unclear whether it helps improve muscle performance in musculoskeletal diseases. This study investigated the effects of IASTM combined with exercise therapy on muscle endurance and pain intensity in patients with chronic neck pain. METHODS Forty-eight individuals with chronic neck pain were randomly divided into exercise therapy (ET, n = 24) and combined therapy (CT, n = 24) groups. For 4 weeks, each group underwent exercise therapy 3 days a week for a total of 12 sessions. The ET group received exercise therapy only. The CT group received IASTM combined with exercise therapy twice per week for a total of 8 sessions. The muscle endurance of the participants was assessed with the Deep Neck Flexor Muscle Endurance (DNFE) test and pain intensity with Visual Analogue Scale (VAS) at baseline and post-treatment. RESULTS While both groups showed significant improvement in pain intensity (p < 0.05), the CT group showed a greater effect size for pain (CT group: Cohen's d = 3.28; ET group: Cohen's d = 2.12). The CT group showed significant improvement for muscle endurance (p < 0.05), whereas the ET group did not (p > 0.05). CONCLUSION In the current study, the IASTM intervention combined with ET improved pain and muscular endurance in participants with chronic neck pain compared to exercise therapy alone. As an alternative method, IASTM intervention before exercise seems to increase the short-term recovery effect in chronic neck pain conditions.
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Affiliation(s)
- Aysegul Bostan
- Faculty of Health Sciences, Physiotherapy and Rehabilitation Department, Bahcesehir University, Istanbul, Turkey
| | - Pinar Kaya
- Faculty of Health Sciences, Physiotherapy and Rehabilitation Department, Istanbul Medipol University, Istanbul, Turkey
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Daly E, Prodoehl J. Real time ultrasound imaging shows changes in deep neck flexor activation during exercise in individuals with mechanical neck pain. J Back Musculoskelet Rehabil 2024; 37:147-156. [PMID: 37661867 DOI: 10.3233/bmr-230002] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 09/05/2023]
Abstract
BACKGROUND Deep neck flexor muscle atrophy and increased superficial neck muscle activation are associated with disability and pain intensity in individuals with neck pain. There is a lack of evidence to support direct assessment of deep neck flexor muscles in a non-invasive way during exercise performance to help determine the effectiveness of different neck strengthening exercises. OBJECTIVE Compare longus colli (LC) and sternocleidomastoid (SCM) activation between individuals with and without neck pain using real time ultrasound (RTUS) during a series of craniocervical exercises. METHODS This cross-sectional cohort study recruited 10 control and 10 neck pain participants to complete four deep neck flexor activation activities involving varying levels of craniocervical flexion. Dimensions of the LC and SCM were measured using RTUS at rest and during exercise. Independent t-tests assessed baseline differences and analysis of variance examined activation changes. RESULTS At rest, the neck pain group had significantly smaller cross-sectional area and thickness of the LC compared to the control group (p< 0.05). During exercise, the neck pain group showed significantly larger increases in LC thickness and cross-sectional area across exercise compared to the control group, with no differences in SCM activation between groups. CONCLUSIONS Despite atrophy, individuals with neck pain can activate their deep neck flexor muscles appropriately without activating their superficial neck flexor muscles in a supine series of craniocervical flexion exercise as measured by non-invasive ultrasound imaging.
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Affiliation(s)
- Emily Daly
- Chicago College of Osteopathic Medicine, Midwestern University, Downers Grove, IL, USA
| | - Janey Prodoehl
- Physical Therapy Program and College of Dental Medicine, Midwestern University, Downers Grove, IL, USA
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Das D, Singh AK. Ergonomic design and evaluation of gemstone polishing workstation. INTERNATIONAL JOURNAL OF OCCUPATIONAL SAFETY AND ERGONOMICS 2023; 29:1301-1318. [PMID: 36052768 DOI: 10.1080/10803548.2022.2120282] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
Abstract
Objectives. Gemstone polishers suffer from musculoskeletal problems due to constrained working postures, substantially influenced by the poor design of conventional gemstone polishing workstations. The present study investigated the effects of three workstation adjustment parameters (illumination at workstation, polishing height, tool post position) on postural angle, muscle activity and perceived postural discomfort in order to develop recommendations for new gemstone polishing workstations. Methods. Twelve professional gemstone polishers performed the polishing task on a prototype test-rig in 27 different test conditions. Taguchi's L27 orthogonal array was employed to estimate the optimum setting for gemstone polishing workstation design. Results. Study variables had a significant influence on postural angles. Polishing height substantially influenced muscle activity and perceived discomfort in the shoulder and lower back region. Tool post position was found to be the determinant factor for forearm muscle activity and perceived discomfort in the wrist/forearm region. Based on the findings, illumination of 1500 lux, polishing at 15 cm above the elbow height and a 20° tool position was recommended. Conclusions. Our findings present an alternative approach to using Taguchi's design of experiment for workstation improvement, which has received very little attention in ergonomics studies. A confirmation test was conducted to validate the study recommendations.
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Affiliation(s)
- Dipayan Das
- Department of Mechanical Engineering, National Institute of Technology Sikkim, India
| | - Ashish Kumar Singh
- Department of Fashion & Lifestyle Accessories, National Institute of Fashion Technology (NIFT), Bhopal, India
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Shelke A, B AP, M GB, Kumaran SD, G PR. Immediate effect of craniocervical flexion exercise and Mulligan mobilisation in patients with mechanical neck pain - A randomised clinical trial. Hong Kong Physiother J 2023; 43:137-147. [PMID: 37583921 PMCID: PMC10423673 DOI: 10.1142/s1013702523500154] [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: 01/08/2021] [Accepted: 05/09/2023] [Indexed: 08/17/2023] Open
Abstract
Background Mechanical neck pain (MNP) is one of the most prevalent musculoskeletal pathologies in the present time. Physiotherapy management strategies comprising manual therapy and exercise therapy are routinely administered in patients with MNP. Objective To compare the immediate effect of craniocervical flexion (CCF) exercise and Mulligan mobilisation on pain, active cervical range of motion (CROM) and CCF test performance in patients with MNP. Methods This prospective, randomised, single-blinded study involved 26 patients with MNP (16 females; mean age; 31 . 12 ± 8 . 40 years) randomised to a single session of active CCF exercise (3 sets of 10 repetitions) or Mulligan mobilisation (3 sets of 6-10 repetitions). Pain intensity was measured on a numerical pain rating scale (NPRS), active CROM was measured using CROM device, and CCF test performance with surface electromyography (EMG) from bilateral sternocleidomastoid (SCM) and anterior scalene (AS) muscles recorded pre- and immediately post-intervention by an assessor blinded to the treatment groups. Mann-Whitney U test was used to analyse between groups and Wilcoxon signed rank test was used to analyse within-group significance for pain and CROM, Cochran-Mantel-Haenszel correlation test was used to analyse the CCF test performance on EMG from the bilateral SCM and AS muscles. Results Comparison between pre- and post-intervention readings revealed statistically significant within-group (p < 0 . 05 ) and no between-group significant difference for pain, ROM, and CCF test performance, indicating both interventions were equally effective. Conclusion Patients with MNP who received active CCF exercise or Mulligan mobilisation exhibited similar reduction in pain intensity and increased CROM and CCF test performance post-intervention. Surprisingly, AS surface EMG amplitudes were increased post-intervention in both groups warranting further exploration of its role in neck pain.
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Affiliation(s)
- Ashwini Shelke
- Department of Physiotherapy, Manipal College of Health Professions Manipal Academy of Higher Education, Manipal 576104, Karnataka, India
| | - Anupama Prabhu B
- Department of Physiotherapy, Manipal College of Health Professions Manipal Academy of Higher Education, Manipal 576104, Karnataka, India
| | - Ganesh Balthillaya M
- Department of Physiotherapy, Manipal College of Health Professions Manipal Academy of Higher Education, Manipal 576104, Karnataka, India
| | - Senthil D Kumaran
- Department of Physiotherapy, Manipal College of Health Professions Manipal Academy of Higher Education, Manipal 576104, Karnataka, India
| | - Prabu Raja G
- Department of Exercise and Sports Sciences, Manipal College of Health Professions Manipal Academy of Higher Education, Manipal 576104, Karnataka, India
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Bexander CSM, Hodges PW. Neck muscle activation in response to eye movement depends on sitting posture and is modified in whiplash associated disorders: Cross-sectional study. Musculoskelet Sci Pract 2023; 67:102837. [PMID: 37598498 DOI: 10.1016/j.msksp.2023.102837] [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: 04/20/2023] [Revised: 07/24/2023] [Accepted: 08/01/2023] [Indexed: 08/22/2023]
Abstract
BACKGROUND Activity of specific neck muscles is modulated by eye movement. This activity modulation is exaggerated in people with whiplash associated disorders (WAD), but it is unknown whether it is impacted by sitting posture. OBJECTIVE This study investigated; (i) whether activity of cervical muscles differs with spinal posture; (ii) whether the effect of eye gaze direction (horizontal/vertical) on neck muscle activity differs between postures, and (iii) whether these effects differ between individuals with and without WAD. METHODS In three seated postures (normal relaxed, head forward, sit tall) electromyography (EMG) was recorded right obliquus capitis inferior (OI), multifidus (MF), splenius capitis (SP) and left sternocleidomastoid (SCM) with fine-wire and surface electrodes in ten healthy controls and nine with WAD. Electro-oculography recorded eye movements. RESULTS In controls, EMG was less for extensor muscles in Sit Tall than Head Forward, but higher in SCM. Only SC EMG modulated with eye movement. When WAD participants adopted similar sitting postures several responses were different; compared to Normal Relaxed posture OI EMG was less in Head Forward; MF EMG was less in Sit Tall; and SC was less in Head Forward and Sit Tall. Neck muscles in WAD were generally more sensitive to eye movement, except SC which did not modulate. CONCLUSIONS These finding support the hypothesis that neck muscle activity is influenced by spinal posture and eye movement. In WAD, this relationship is distorted and the response to eye movement is increased. SIGNIFICANCE These observations have potential implications for clinical management of individuals with WAD.
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Affiliation(s)
- Catharina S M Bexander
- The University of Queensland, NHMRC Centre of Clinical Research Excellence in Spinal Pain, Injury and Health, School of Health and Rehabilitation Sciences, Brisbane, Qld, 4072, Australia.
| | - Paul W Hodges
- The University of Queensland, NHMRC Centre of Clinical Research Excellence in Spinal Pain, Injury and Health, School of Health and Rehabilitation Sciences, Brisbane, Qld, 4072, Australia.
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Martín-Vera D, Sánchez-Sierra A, González-de-la-Flor Á, García-Pérez-de-Sevilla G, Domínguez-Balmaseda D, del-Blanco-Muñiz JÁ. Efficacy of a strength-based exercise program in patients with chronic tension type headache: a randomized controlled trial. Front Neurol 2023; 14:1256303. [PMID: 37789886 PMCID: PMC10543698 DOI: 10.3389/fneur.2023.1256303] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2023] [Accepted: 09/07/2023] [Indexed: 10/05/2023] Open
Abstract
Background Strength-based exercise is widely used to treat tension-type headache, but the evidence of its benefit is unclear. This study aims to analyze the efficacy of a strength-based exercise program in patients with chronic tension-type headaches. Methods A randomized controlled trial with a 12-week strength-based exercise program, with chronic tension-type headache. The headache characteristics (which were the primary outcomes: frequency, duration, and intensity), cervical muscle thickness at rest or contraction of multifidus and longus-colli muscle, cervical range of motion, pain pressure threshold of temporalis, upper trapezius, masseter, tibialis muscle and median nerve, and cervical craniocervical flexion test were assessed at baseline and 12-weeks of follow-up in the intervention group (n = 20) and the control group (n = 20) was performed on 40 patients (85% women, aged 37.0 ± 13.3 years). Results Between baseline and week-12 of follow-up the intervention group showed statistically significant differences compared to control group in the following primary outcomes: duration and intensity of headaches. In addition, the intervention group improved the thickness of deep cervical muscles, reduced the peripheral sensitization, and improved the strength of deep cervical flexors. Conclusion A 12-week strength training of neck and shoulder region induced changes in pain intensity and duration, and physical-related factors in patients with TTH. Future interventions are needed to investigate if normalization of pain characteristics and physical factors can lead to an increase of headache-related impact.
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Affiliation(s)
- Daniel Martín-Vera
- Department of Physiotherapy, Faculty of Sports Sciences, Universidad Europea de Madrid, Therapeutic Exercise and Fucntional Rehabiltiation Research Group, Villaviciosa de Odón, Madrid, Spain
| | - Alberto Sánchez-Sierra
- Department of Physiotherapy, Faculty of Sports Sciences, Universidad Europea de Madrid, Therapeutic Exercise and Fucntional Rehabiltiation Research Group, Villaviciosa de Odón, Madrid, Spain
| | - Ángel González-de-la-Flor
- Department of Physiotherapy, Faculty of Sports Sciences, Universidad Europea de Madrid, Therapeutic Exercise and Fucntional Rehabiltiation Research Group, Villaviciosa de Odón, Madrid, Spain
| | - Guillermo García-Pérez-de-Sevilla
- Department of Physiotherapy, Faculty of Sports Sciences, Universidad Europea de Madrid, Therapeutic Exercise and Fucntional Rehabiltiation Research Group, Villaviciosa de Odón, Madrid, Spain
| | - Diego Domínguez-Balmaseda
- Department of Physiotherapy, Faculty of Sports Sciences, Universidad Europea de Madrid, Therapeutic Exercise and Fucntional Rehabiltiation Research Group, Villaviciosa de Odón, Madrid, Spain
- Faculty of Biomedical Sciences and Health, European University of Madrid, Villaviciosa de Odón, Madrid, Spain
| | - Jose Ángel del-Blanco-Muñiz
- Department of Physiotherapy, Faculty of Sports Sciences, Universidad Europea de Madrid, Therapeutic Exercise and Fucntional Rehabiltiation Research Group, Villaviciosa de Odón, Madrid, Spain
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Poesl M, Carvalho GF, Adamczyk WM, Schüßler B, Richter M, Luedtke K, Szikszay TM. Widespread Proprioceptive Acuity Impairment in Chronic Back Pain: A Cross-sectional Study. Arch Phys Med Rehabil 2023; 104:1439-1446. [PMID: 36935031 DOI: 10.1016/j.apmr.2023.02.016] [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: 01/05/2023] [Revised: 02/16/2023] [Accepted: 02/21/2023] [Indexed: 03/19/2023]
Abstract
OBJECTIVE To investigate whether proprioceptive accuracy measured with the Joint Position Sense (JPS) in patients with chronic neck and low back pain is impaired exclusively in affected areas or also in distant areas, not affected by pain. DESIGN Cross-sectional study. SETTING Interdisciplinary outpatient rehabilitation clinic for back and neck pain. PARTICIPANTS Patients with chronic neck pain (n=30), patients with chronic low back pain (n=30), and age- and sex-matched asymptomatic control subjects (n=30; N=90). INTERVENTIONS Not applicable. MAIN OUTCOME MEASURES Patients and asymptomatic control subjects completed a test procedure for the JPS of the cervical spine, lumbar spine, and ankle in a randomized order. Between group differences were analyzed with the univariate analysis of variance and associations of the JPS with clinical features using the Pearson's correlation coefficient. RESULTS Both patients with chronic neck pain (P<.001) and patients with chronic low back pain (P<.01) differed significantly from asymptomatic controls in the JPS of the cervical spine, lumbar spine and ankle joint, regardless of the painful area. No difference was shown between patient groups (P>.05). An association of the JPS with clinical characteristics, however, could not be shown. CONCLUSION These results suggest widespread impairment of proprioceptive accuracy in patients with chronic and low back pain and a role for central sensorimotor processes in musculoskeletal pain conditions.
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Affiliation(s)
| | - Gabriela F Carvalho
- Institute of Health Sciences, Department of Physiotherapy, Pain and Exercise Research Luebeck (P.E.R.L.), Universität zu Lübeck, Lübeck, Germany
| | - Waclaw M Adamczyk
- Laboratory of Pain Research, Institute of Physiotherapy and Health Sciences, The Jerzy Kukuczka Academy of Physical Education, Katowice, Poland
| | - Beate Schüßler
- Institute of Health Sciences, Department of Physiotherapy, Pain and Exercise Research Luebeck (P.E.R.L.), Universität zu Lübeck, Lübeck, Germany
| | | | - Kerstin Luedtke
- Institute of Health Sciences, Department of Physiotherapy, Pain and Exercise Research Luebeck (P.E.R.L.), Universität zu Lübeck, Lübeck, Germany; Center of Brain, Behavior and Metabolism (CBBM), Universität zu Lübeck, Lübeck, Germany
| | - Tibor M Szikszay
- Institute of Health Sciences, Department of Physiotherapy, Pain and Exercise Research Luebeck (P.E.R.L.), Universität zu Lübeck, Lübeck, Germany; Center of Brain, Behavior and Metabolism (CBBM), Universität zu Lübeck, Lübeck, Germany.
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Chang MC, Choo YJ, Hong K, Boudier-Revéret M, Yang S. Treatment of Upper Crossed Syndrome: A Narrative Systematic Review. Healthcare (Basel) 2023; 11:2328. [PMID: 37628525 PMCID: PMC10454745 DOI: 10.3390/healthcare11162328] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2023] [Revised: 08/12/2023] [Accepted: 08/16/2023] [Indexed: 08/27/2023] Open
Abstract
BACKGROUND AND OBJECTIVES Upper crossed syndrome (UCS) is a common musculoskeletal condition that is characterized by tightness and weakness of the muscles of the neck, shoulders, and upper back. The aim of this current study is to summarize and provide an overview of the treatment in patients with UCS. MATERIALS AND METHODS A MEDLINE (PubMed), Cochrane library, Embase, Scopus, and Web of Science database search was conducted for English-language articles about upper crossed syndrome that were published until 19 January 2023. To identify potentially relevant articles, the following key search phrases were combined: "upper crossed syndrome", "upper cross syndrome", "diagnosis", and "treatment". A total of 233 articles were identified. After reading the titles and abstracts and assessing their eligibility based on the full-text articles, 11 articles were finally included in this review. The risk of bias (RoB) was assessed using RoB-2 and ROBINS-I for the randomized controlled trials (RCTs) and the non-randomized clinical trial (non-RCT), respectively. RESULTS Among eleven studies that investigated the effect of treatment programs for UCS, five studies compared the therapeutic effect of exercise programs with controls, whereas six compared different rehabilitative treatment strategies, such as the muscle energy technique, soft-tissue mobilization, and stretching exercises. In addition, regarding the study design, ten studies were RCTs and only one study was a prospective observational study. CONCLUSIONS Treatment programs including various types of exercises and techniques to correct an abnormal posture and restore neuromuscular imbalances are effective for decreasing pain and improving neck disabilities and postural deviations in patients with UCS.
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Affiliation(s)
- Min Cheol Chang
- Department of Physical Medicine and Rehabilitation, College of Medicine, Yeungnam University, Taegu, Gyeongsan 38436, Republic of Korea; (M.C.C.)
| | - Yoo Jin Choo
- Department of Physical Medicine and Rehabilitation, College of Medicine, Yeungnam University, Taegu, Gyeongsan 38436, Republic of Korea; (M.C.C.)
| | - Keeyong Hong
- Cheonho S Orthopedic Clinic, Seoul 06014, Republic of Korea
| | - Mathieu Boudier-Revéret
- Department of Physical Medicine and Rehabilitation, Centre Hospitalier de l’Université de Montréal, Montreal, QC H2X 0A9, Canada;
| | - Seoyon Yang
- Department of Rehabilitation Medicine, School of Medicine, Ewha Woman’s University Seoul Hospital, Seoul 07804, Republic of Korea
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Abstract
INTRODUCTION Cervicogenic headache, first proposed as a distinct headache in 1983, is a secondary headache to a primary cervical musculoskeletal disorder. Research into physical impairments was integral to clinical diagnosis and to develop and test research informed conservative management as the first line approach. PURPOSE This narrative presents an overview of the body of cervicogenic headache research from our laboratory which was undertaken in the context of a broad program of research into neck pain disorders. IMPLICATIONS Early research validated manual examination of the upper cervical segments against anaesthetic nerve blocks, which was vital to clinical diagnosis of cervicogenic headache. Further studies identified reduced cervical motion, altered motor control of the neck flexors, reduced strength of flexor and extensor muscles, and occasional presentation of mechanosensitivity of the upper cervical dura. Single measures are variable and not reliable in diagnosis. We proved that a pattern of reduced motion, upper cervical joint signs and impaired deep neck flexor function accurately identified cervicogenic headache and differentiated it from migraine and tension-type headache. The pattern was validated against placebo controlled diagnostic nerve blocks. A large multicentre clinical trial determined that a combined program of manipulative therapy and motor control exercise is effective in the management of cervicogenic headache and outcomes are maintained in the long term. More specific research into cervical related sensorimotor controlled is warranted in cervicogenic headache. Further adequately powered clinical trials of current research informed multimodal programs are advocated to further strengthen the evidence base for conservative management of cervicogenic headache.
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Affiliation(s)
- Gwendolen Jull
- School of Health and Rehabilitation Sciences, The University of Queensland, St Lucia, 4072, Australia.
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Bragatto MM, Lima Florencio L, Rodrigues A, Benatto MT, Dach F, Fernández-de-Las-Peñas C, Bevilaqua-Grossi D. Women with migraine presents similar altered performance in the craniocervical flexion test than women with chronic nonspecific neck pain: An observational study. Musculoskelet Sci Pract 2023; 66:102784. [PMID: 37268551 DOI: 10.1016/j.msksp.2023.102784] [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: 03/24/2023] [Revised: 05/24/2023] [Accepted: 05/25/2023] [Indexed: 06/04/2023]
Abstract
BACKGROUND Although patients with migraine show cervical muscle impairments previous studies investigating motor performance have not characterized the sample of patients with migraine according to the presence/absence of neck pain complaints. OBJECTIVE To verify if there are differences in the clinical and muscular performance of the superficial neck flexors and extensors during Craniocervical Flexion Test in women with migraine, considering the presence or absence of concomitant symptoms of neck pain. METHODS The cranio-cervical flexion test performance was assessed by its clinical stage test and by the surface electromyographic activity of the sternocleidomastoid, anterior scalene muscles upper trapezius and splenius capitis. It was assessed in 25 women with migraine without neck pain, 25 women with migraine and neck pain, 25 women with chronic neck pain and 25 pain-free control women. RESULTS Poorer performance of the cervical muscles was found during the execution of the cranio-cervical flexion test, in addition to higher muscle activity, especially in the sternocleidomastoid, splenius capitis, and upper trapezius muscles in the neck pain, migraine without neck pain, and migraine with neck pain groups in comparison with the results obtained for healthy women in the control group. No difference was observed between the groups of women experiencing pain. Analysis of the extensor/flexor muscle electromyographic ratio showed that there was no difference between the groups. CONCLUSION Poor cervical muscle performance was observed in both women with chronic nonspecific neck pain and women with migraine regardless of the presence of neck pain.
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Affiliation(s)
- Marcela Mendes Bragatto
- Department of Health Sciences, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, SP, Brazil
| | - Lidiane Lima Florencio
- Department of Physiotherapy, Occupational Therapy, Rehabilitation and Physical Medicine, Rey Juan Carlos University, Madrid, Spain.
| | - Amanda Rodrigues
- Department of Health Sciences, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, SP, Brazil
| | - Mariana Tedeschi Benatto
- Department of Health Sciences, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, SP, Brazil
| | - Fabíola Dach
- Department of Neurosciences and Behavioral Sciences, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, SP, Brazil
| | - César Fernández-de-Las-Peñas
- Department of Physiotherapy, Occupational Therapy, Rehabilitation and Physical Medicine, Rey Juan Carlos University, Madrid, Spain
| | - Débora Bevilaqua-Grossi
- Department of Health Sciences, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, SP, Brazil
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15
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Cuenca-Martínez F, Sempere-Rubio N, Muñoz-Gómez E, Mollà-Casanova S, Carrasco-González E, Martínez-Arnau FM. Respiratory Function Analysis in Patients with Chronic Pain: An Umbrella Review and Meta-Analysis of Pooled Findings. Healthcare (Basel) 2023; 11:healthcare11091358. [PMID: 37174900 PMCID: PMC10178598 DOI: 10.3390/healthcare11091358] [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: 04/10/2023] [Revised: 05/04/2023] [Accepted: 05/06/2023] [Indexed: 05/15/2023] Open
Abstract
BACKGROUND The main aim of this umbrella review was to assess the respiratory function in patients with chronic pain (CP), including patients with chronic neck pain (CNP), chronic low back pain (CLBP), and fibromyalgia syndrome (FMS). METHODS We searched in PubMed, PEDro, EMBASE, CINAHL, and Google Scholar (4 February 2023). The outcome measures were respiratory muscle strength (MIP/MEP) and pulmonary function (VC, MVV, FVC, FEV1, FEV1/FVC ratio, FEV25-75, and PEF). This review was previously registered in the international prospective register of systematic reviews, PROSPERO (CRD42023396722). The methodological quality was analyzed using AMSTAR and ROBIS scales, and the strength of the evidence was established according to the guidelines advisory committee grading criteria. To compare the outcomes reported by the studies, we calculated the standardized mean differences and the corresponding 95% confidence interval for the continuous variables. RESULTS Four systematic reviews with and without meta-analysis were included, from which a total of 15 primary studies were extracted. Five meta-analyses were carried out, using analyses by subgroup according to the type of CP. The meta-analyzing variables were MIP, MEP, MVV, FEV1, and FVC. CONCLUSIONS Overall, patients with CP have decreased respiratory muscle strength with a moderate quality of evidence. Regarding the pulmonary function, patients with CNP showed a diminished VC, PEF, MVV, FEV1, and FVC, while FEV25-75 and the FEV1/FVC ratio were conserved with a limited to moderate quality of evidence. Finally, patients with FMS and CLBP only showed a decrease in MVV with a limited quality of evidence.
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Affiliation(s)
| | | | - Elena Muñoz-Gómez
- Department of Physiotherapy, University of Valencia, 46010 Valencia, Spain
| | | | - Enrique Carrasco-González
- Department of Physiotherapy, Universidad Europea Miguel de Cervantes, c/del Padre Julio Chevalier nº2, 47012 Valladolid, Spain
- Clínica Neuron Paseo De La Habana, c/Fray Bernardino Sahagún 9, 28036 Madrid, Spain
| | - Francisco M Martínez-Arnau
- Physiotherapy in Motion Multispeciality Research Group (PTinMOTION), Department of Physiotherapy, University of Valencia, 46010 Valencia, Spain
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Bocos-Corredor E, Pérez-Fernández T, Perez-Dominguez R, Liébana S, Armijo-Olivo S, Raya R, Martin-Pintado-Zugasti A. Potential Use of Wearable Inertial Sensors to Assess and Train Deep Cervical Flexors: A Feasibility Study with Real Time Synchronization of Kinematic and Pressure Data during the Craniocervical Flexion Test. SENSORS (BASEL, SWITZERLAND) 2023; 23:3911. [PMID: 37112252 PMCID: PMC10141233 DOI: 10.3390/s23083911] [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: 03/14/2023] [Revised: 03/29/2023] [Accepted: 04/07/2023] [Indexed: 06/19/2023]
Abstract
The aim of the study was to develop a novel real-time, computer-based synchronization system to continuously record pressure and craniocervical flexion ROM (range of motion) during the CCFT (craniocervical flexion test) in order to assess its feasibility for measuring and discriminating the values of ROM between different pressure levels. This was a descriptive, observational, cross-sectional, feasibility study. Participants performed a full-range craniocervical flexion and the CCFT. During the CCFT, a pressure sensor and a wireless inertial sensor simultaneously registered data of pressure and ROM. A web application was developed using HTML and NodeJS technologies. Forty-five participants successfully finished the study protocol (20 males, 25 females; 32 (11.48) years). ANOVAs showed large effect significant interactions between pressure levels and the percentage of full craniocervical flexion ROM when considering the 6 pressure reference levels of the CCFT (p < 0.001; η2 = 0.697), 11 pressure levels separated by 1 mmHg (p < 0.001; η2 = 0.683), and 21 pressure levels separated by 0.5 mmHg (p < 0.001; η2 = 0.671). The novel time synchronizing system seems a feasible option to provide real-time monitoring of both pressure and ROM, which could serve as reference targets to further investigate the potential use of inertial sensor technology to assess or train deep cervical flexors.
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Affiliation(s)
- Elena Bocos-Corredor
- Departamento de Fisioterapia, Facultad de Medicina, CEU San Pablo University, 28668 Madrid, Spain
| | - Tomás Pérez-Fernández
- Departamento de Fisioterapia, Facultad de Medicina, CEU San Pablo University, 28668 Madrid, Spain
| | - Raquel Perez-Dominguez
- Departamento de Tecnologías de la Información, Escuela Politécnica Superior, CEU San Pablo University, 28668 Madrid, Spain
| | - Sonia Liébana
- Departamento de Fisioterapia, Facultad de Medicina, CEU San Pablo University, 28668 Madrid, Spain
| | - Susan Armijo-Olivo
- Faculty of Business and Social Sciences, University of Applied Sciences, 53604 Osnabrück, Germany
| | - Rafael Raya
- Departamento de Tecnologías de la Información, Escuela Politécnica Superior, CEU San Pablo University, 28668 Madrid, Spain
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Mendes Fernandes T, Méndez-Sánchez R, Puente-González AS, Martín-Vallejo FJ, Falla D, Vila-Chã C. A randomized controlled trial on the effects of "Global Postural Re-education" versus neck specific exercise on pain, disability, postural control, and neuromuscular features in women with chronic non-specific neck pain. Eur J Phys Rehabil Med 2023; 59:42-53. [PMID: 36598342 PMCID: PMC10035445 DOI: 10.23736/s1973-9087.22.07554-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
BACKGROUND Neck pain is associated with decreased health-related quality of life, decreased work productivity, and increased visits to health care providers. AIM The aim of this study was to assess the effectiveness of "Global Postural Re-education" (GPR) versus a neck specific exercise (SE) program on neck pain, disability, cervical range of movement, postural stability, and activity of the superficial cervical flexor muscles. DESIGN A parallel-group and single-blinded clinical trial. SETTING Community interventions. POPULATION Fifty women with non-specific chronic neck pain (NSCNP). METHODS Participants were randomly assigned to one of the two intervention groups (GPR [N.=25] or SE [N.=25]). Both interventions consisted of eight sessions of ~40 minutes duration, performed twice a week, for four weeks. Outcomes included neck pain intensity and disability, cervical range of motion (CROM), postural sway, and activity of the superficial neck flexor muscles during a cranio-cervical flexion test (CCFT). All outcomes were assessed twice before the intervention and immediately following eight treatment sessions over four weeks. RESULTS Both interventions were equally effective in reducing neck pain (P<0.001, ŋp2=0.770) and disability (P<0.001, ŋp2=0.306), improving neck mobility (P<0.001, 0.385≤ŋp2≤0.623, for all measurements) and decreasing the activity of the superficial cervical flexor muscles (P>0.001). Neither intervention altered postural sway. CONCLUSIONS Our results revealed that GPR and SE induced significant positive results in all measures apart from postural stability but with no difference between the interventions. CLINICAL REHABILITATION IMPACT "Global Postural Re-education" (GPR) and neck SE interventions are equally effective in reducing neck pain and disability, and improving neck mobility in women with NSCNP. Overall, this study indicates that GPR and SE interventions can be used to effectively manage patients with NSCNP.
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Affiliation(s)
- Tânia Mendes Fernandes
- Centro EMA, Guarda, Portugal
- Department of Nursing and Physical Therapy, University of Salamanca, Salamanca, Spain
| | - Roberto Méndez-Sánchez
- Department of Nursing and Physical Therapy, University of Salamanca, Salamanca, Spain
- Institute of Biomedical Research of Salamanca (IBSAL), Salamanca, Spain
| | - Ana S Puente-González
- Department of Nursing and Physical Therapy, University of Salamanca, Salamanca, Spain
- Institute of Biomedical Research of Salamanca (IBSAL), Salamanca, Spain
| | - Francisco J Martín-Vallejo
- Institute of Biomedical Research of Salamanca (IBSAL), Salamanca, Spain
- Department of Statistics, Faculty of Medicine, University of Salamanca, Salamanca, Spain
| | - Deborah Falla
- Center of Precision Rehabilitation for Spinal Pain (CPR Spine), School of Sport, Exercise and Rehabilitation Sciences, University of Birmingham, Edgbaston, Birmingham, UK
| | - Carolina Vila-Chã
- Sports Department, Polytechnic Institute of Guarda, Guarda, Portugal -
- Research Center in Sports Sciences, Health and Human Development (CIDESD), Vila Real, Portugal
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18
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Kinematic analysis of sensorimotor control during the craniocervical flexion movement in patients with neck pain and asymptomatic individuals: a cross-sectional study. J Neuroeng Rehabil 2023; 20:8. [PMID: 36650553 PMCID: PMC9843978 DOI: 10.1186/s12984-023-01133-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2022] [Accepted: 01/07/2023] [Indexed: 01/18/2023] Open
Abstract
BACKGROUND Patients with craniocervical pain have shown reduced performance in the craniocervical flexion test (CCFT). However, there is limited evidence of other possible kinematic alterations not assessed in the context of the CCFT. Previous studies on other functional or planar movements have reported alterations in sensorimotor control (e.g., range of motion [ROM], velocity, or smoothness) in subjects with neck pain. The objective of this study was to explore the association between sensorimotor control variables associated with craniocervical flexion movement and different characteristics related to pain, age, disability, and fear of movement in individuals with non-traumatic chronic neck pain and asymptomatic controls. METHODS This was an observational, cross-sectional study in patients with non-traumatic neck pain and asymptomatic participants. Regression models were used to assess whether descriptive characteristics of the sample, including: (a) age, (b) intensity of pain, (c) neck disability, (d) chronicity of pain, and (e) fear of movement could explain sensorimotor control variables such as ROM, velocity, jerk, head repositioning accuracy, and conjunct motion. All these variables were recorded by means of light inertial measurement unit sensors during the performance of three maximal repetitions of full range craniocervical flexion in the supine position. RESULTS A total of 211 individuals were screened and 192 participants finished the protocol and were included in the analyses. Participants had an average age of 34.55 ± 13.93 years and included 124 patients with non-traumatic neck pain and 68 asymptomatic subjects. Kinesiophobia partially explained lower craniocervical flexion ROM (p = .01) and lower peak velocity in flexion (P < .001). Age partially explained increased craniocervical extension ROM (P < .001) and lower peak velocity in flexion (P = .03). Chronicity partially explained increased lateral flexion conjunct motion (P = .008). All models showed low values of explained variance (< 32%) and low absolute values of regression coefficients. CONCLUSIONS This study did not find a clear relationship between population characteristics and sensorimotor control variables associated with the craniocervical flexion movement. Kinesiophobia might have some association with reduced ROM in craniocervical flexion, but further research in this field is needed in large samples of patients with higher levels of kinesiophobia pain or disability.
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Characteristics of Surface Electromyograph Activity of Cervical Extensors and Flexors in Nonspecific Neck Pain Patients: A Cross-Sectional Study. MEDICINA (KAUNAS, LITHUANIA) 2022; 58:medicina58121770. [PMID: 36556971 PMCID: PMC9781307 DOI: 10.3390/medicina58121770] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/19/2022] [Revised: 11/26/2022] [Accepted: 11/28/2022] [Indexed: 12/03/2022]
Abstract
Background and Objectives: We identified typical surface electromyogram (sEMG) activities of the cervical extensors and flexors during motions in the three anatomical planes in healthy adults. The aim of this study was to explore characteristics of sEMG activities of these cervical muscles in nonspecific neck pain (NSNP) patients based on healthy adults. Materials and Methods: Participants were 24 NSNP patients (NSNP group, mean ± SD of age, 47.5 ± 15.5) and 24 healthy adults (control group, 20.5 ± 1.4). For each participant, sEMG of the cervical extensors and flexors was recorded during neck flexion, extension, bilateral lateral flexion, bilateral rotation, and at the neutral position in Phase I (the neck from the neutral position to the maximum range of motion), Phase II (at the maximum range of motion), and Phase III (from the maximum range of motion to the neutral position), yielding a total of 42 phases. A percentage of maximum voluntary contraction to normalize muscle activity in each phase was calculated to obtain the ratio of muscle activities in the extensors and flexors in each of 36 phases of the motions to the neutral position and ratio of the flexors to extensors in activity for 21 phases. Results: In 28 of 36 phases of the motions, the ratios of muscle activities in the extensors and flexors to the neutral position in the NSNP group were significantly larger than the control group (p < 0.05). In 6 of 21 phases, the ratios of the flexors to extensors in activity in the NSNP group were significantly larger than in the control group (p < 0.05). Conclusions: In NSNP patients, the activity of the cervical extensors and flexors associated with neck motion increased with an imbalance in activity between these muscles compared to their activity in healthy adults. The results of this study will be useful in understanding the pathogenesis of NSNP and in constructing an objective evaluation of the treatment efficacy on NSNP patients.
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Migotto BDJ, Gill S, Sem M, Macpherson AK, Hynes LM. Sex-related differences in sternocleidomastoid muscle morphology in healthy young adults: A cross-sectional magnetic resonance imaging measurement study. Musculoskelet Sci Pract 2022; 61:102590. [PMID: 35667320 DOI: 10.1016/j.msksp.2022.102590] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/29/2021] [Revised: 05/19/2022] [Accepted: 05/22/2022] [Indexed: 10/18/2022]
Abstract
BACKGROUND Changes in sternocleidomastoid (SCM) muscle cross-sectional area (CSA) and volume may contribute to neck-related concussion symptoms and whiplash-associated disorders. Magnetic resonance imaging (MRI) data on healthy SCM morphology can provide information that may lead to targeted treatment protocols. OBJECTIVES To examine sex-related differences in MRI-based SCM CSA, SCM volume and neck area in healthy young adults, to analyze associations between measurements and participant variables and to assess inter-rater reliability for measurement quantification. DESIGN Cross-sectional study. METHODS 13 males and 14 females underwent MRI scans. Slices obtained from C3-C7 were analyzed by three raters. SCM CSA at C4, total SCM volume from C3-C7 and neck area at C4 were quantified. Measurements were calculated as absolute and normalized values by body mass. Multivariable regression was used to analyze associations between normalized measurement values and participant variables. Inter-rater reliability was determined using intraclass correlation coefficients (ICC). RESULTS Females had significantly lower normalized overall average SCM CSA (mean difference 1.3 mm2/kg (95% CI 0.4-2.2, p = 0.006) and total SCM volume (mean difference 140.8 mm3/kg (95% CI 66.1-215.5, p < 0.001) than males. Regression models indicated female sex was associated with lower normalized overall average SCM CSA (p = 0.004) and total SCM volume (p < 0.001). Inter-rater reliability was excellent for SCM CSA (ICC3,3 = 0.909), SCM volume (ICC3,3 = 0.910) and neck area (ICC3,3 = 0.995). CONCLUSIONS These results enhance our understanding of sex-related differences in SCM morphology and will inform future research and clinical practice related to cervical muscle injury.
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Affiliation(s)
- Ben D J Migotto
- Whiplash and Head Injury Prevention/Rehabilitation (WHIPR) Lab, York University, 4700, Keele Street, Toronto, ON, M3J 1P3, Canada; School of Kinesiology & Health Science, York University, 4700 Keele Street, Toronto, ON, M3J 1P3, Canada
| | - Sandeep Gill
- Whiplash and Head Injury Prevention/Rehabilitation (WHIPR) Lab, York University, 4700, Keele Street, Toronto, ON, M3J 1P3, Canada; School of Kinesiology & Health Science, York University, 4700 Keele Street, Toronto, ON, M3J 1P3, Canada
| | - Matthew Sem
- Whiplash and Head Injury Prevention/Rehabilitation (WHIPR) Lab, York University, 4700, Keele Street, Toronto, ON, M3J 1P3, Canada; School of Kinesiology & Health Science, York University, 4700 Keele Street, Toronto, ON, M3J 1P3, Canada
| | - Alison K Macpherson
- School of Kinesiology & Health Science, York University, 4700 Keele Street, Toronto, ON, M3J 1P3, Canada; York University Sport Medicine Team, York University, 4700 Keele Street, Toronto, ON, M3J 1P3, Canada
| | - Loriann M Hynes
- Whiplash and Head Injury Prevention/Rehabilitation (WHIPR) Lab, York University, 4700, Keele Street, Toronto, ON, M3J 1P3, Canada; School of Kinesiology & Health Science, York University, 4700 Keele Street, Toronto, ON, M3J 1P3, Canada; York University Sport Medicine Team, York University, 4700 Keele Street, Toronto, ON, M3J 1P3, Canada.
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21
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Yan ZW, Yang Z, Zhao FL, Gao Y, Wu ZK, Wang JL, Zhou M. Effect of sling exercise therapy on surface electromyography and muscle thickness of superficial cervical muscle groups in female patients with chronic neck pain. J Back Musculoskelet Rehabil 2022; 36:387-397. [PMID: 36278336 DOI: 10.3233/bmr-220030] [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: 11/06/2022]
Abstract
BACKGROUND The persistence of symptoms in patients with chronic neck pain is considered to be associated with variation in the neck muscle structure and associated neuromuscular control. Sling exercise therapy (SET) has been demonstrated to relieve the symptoms of chronic neck pain, whereas it is controversial whether this benefit is correlated to altered neck muscle structure and associated neuromuscular control in the patients. OBJECTIVE To investigate the effect of SET on cervical muscle structure (thickness) and associated neuromuscular control in patients with chronic neck pain. METHODS Twenty-five patients with chronic neck pain were randomly assigned to the SET group (n= 12) or the control group (n= 13). The SET group received the SET intervention for 4 weeks, while the control group maintained normal activities of daily living. At baseline and after 4 weeks of intervention, Visual analogue scale and neck disability index were measured in both groups, and changes in the thickness of the superficial cervical muscles were assessed using musculoskeletal ultrasound. Surface electromyography (EMG) was adapted to assess the neuromuscular control of the neck while the participant was performing the cranio-cervical flexion test. RESULTS At 4 weeks, the SET group had a significant reduction of RMS in both UT and SCM of EMG compared to the control group (p< 0.05). Regarding ultrasound, the SET group had significantly lower muscle thickness compared to the control group in both the rest position and the MVIC position (p< 0.05). There were no within-group differences in the control group (p> 0.05), while the SET group showed significant reductions in both RMS and muscle thickness (p< 0.05). CONCLUSION 4-week SET was effective in reducing pain and dysfunction in patients with chronic neck pain, which may be related to improved neck muscle thickness and neuromuscular control of the neck.
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Affiliation(s)
- Zhi-Wei Yan
- Department of Sports Rehabilitation, College of Human Kinesiology, Shenyang Sport University, Liaoning, China.,Department of Sports Rehabilitation, College of Human Kinesiology, Shenyang Sport University, Liaoning, China
| | - Zhen Yang
- Moray House School of Education and Sport, University of Edinburgh, Edinburgh, UK.,Department of Sports Rehabilitation, College of Human Kinesiology, Shenyang Sport University, Liaoning, China
| | - Feng-Long Zhao
- Institute of Ultrasonic Engineering in Medicine, Chongqing Key Laboratory of Ultrasound Medical Engineering, Department of Biomedical Engineering, Chongqing Medical University, Chongqing, China
| | - Yan Gao
- Department of Sports Rehabilitation, College of Human Kinesiology, Shenyang Sport University, Liaoning, China
| | - Zhen-Kun Wu
- Department of Sports Rehabilitation, College of Human Kinesiology, Shenyang Sport University, Liaoning, China
| | - Jie-Long Wang
- School of Physical Education and Sports Science, Soochow University, Suzhou, China
| | - Mei Zhou
- Laboratory Management Center, Shenyang Sport University, Liaoning, China
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22
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García-Pérez-de-Sevilla G, Gónzalez-de-la-Flor Á, Martín-Vera D, Domínguez-Balmaseda D, del-Blanco-Muñiz JÁ. Deep Cervical Muscles and Functionality in Patients with Chronic Tension-Type Headache: An Observational Study. MEDICINA (KAUNAS, LITHUANIA) 2022; 58:917. [PMID: 35888636 PMCID: PMC9320185 DOI: 10.3390/medicina58070917] [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] [Subscribe] [Scholar Register] [Received: 06/23/2022] [Revised: 07/06/2022] [Accepted: 07/07/2022] [Indexed: 12/26/2022]
Abstract
Background and objectives: Chronic tension-type headache (TTH) is the type of headache with the highest prevalence. The involvement of musculoskeletal structures in TTH is supported by evidence in the scientific literature. Among these, deep cervical muscle strength appears to be related to the function of the cervical spine and the clinical characteristics of TTH. This study aimed to correlate anatomical, functional, and psychological variables in patients with TTH. Materials and methods: An observational descriptive study was carried out with 22 participants diagnosed with TTH for at least six months. The characteristics of headaches, including ultrasound-based deep neck flexor and extensor muscle thickness, range of motion (ROM), and pressure pain threshold (PPT), were recorded. We also conducted the Pain Vigilance and Awareness Questionnaire (PVAQ) and the Craniocervical Flexion Test (CCFT). Results: Moderate-large negative correlations were found between the PVAQ and the muscle thickness of right deep flexors contracted (r = -0.52; p = 0.01), left multifidus contracted (r = -0.44; p = 0.04), right multifidus at rest (r = -0.48; p = 0.02), and right multifidus contracted (r = -0.45; p = 0.04). Moderate-large positive correlations were found between the CCFT score and the left cervical rotation ROM (r = 0.53; p = 0.01), right cervical rotation ROM (r = 0.48; p = 0.03), muscle thickness of left multifidus contracted (r = 0.50; p = 0.02), and muscle thickness of right multifidus at rest (r = 0.51; p = 0.02). The muscle thickness of the contracted right deep cervical flexors showed a moderate negative correlation with headache intensity (r = -0.464; p = 0.03). No correlations were found between PPT and the rest of the variables analyzed. Conclusions: In patients with TTH, a higher thickness of deep cervical muscles was associated with higher ROM and higher scores in the CCFT. In turn, the thickness of deep cervical muscles showed negative correlations with pain hypervigilance and headache intensity. These results contribute to a better understanding of the physical and psychosocial factors contributing to the development of TTH, which is useful for implementing appropriate prevention and treatment measures.
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Affiliation(s)
- Guillermo García-Pérez-de-Sevilla
- Department of Physiotherapy, Faculty of Sports Sciences, Universidad Europea de Madrid, 28670 Madrid, Spain; (Á.G.-d.-l.-F.); (D.M.-V.); (D.D.-B.); (J.Á.d.-B.-M.)
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López-de-Uralde-Villanueva I, Del Corral T, Salvador-Sánchez R, Angulo-Díaz-Parreño S, López-Marcos JJ, Plaza-Manzano G. Respiratory dysfunction in patients with chronic neck pain: systematic review and meta-analysis. Disabil Rehabil 2022:1-12. [PMID: 35802487 DOI: 10.1080/09638288.2022.2096126] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
PURPOSE To determine the differences in respiratory muscle strength and pulmonary function between patients with chronic neck pain (CNP) and asymptomatic individuals. METHODS Databases were MEDLINE, CINAHL, Scopus, Web of Science and EMBASE up to the end of September 2021. Studies with cross-sectional and longitudinal design were selected, with adult patients with CNP and asymptomatic individuals with reports respiratory function. RESULTS 11 studies met the inclusion criteria and 10 were included in the meta-analysis showing a statistically significant reduction in inspiratory/expiratory muscle strength (MIP/MEP) in the patients with CNP compared with the asymptomatic individuals (mean difference (MD) for MIP, -11.67 [-14.57 to -8.77]; MD for MEP, -11.80 [-14.99 to -8.60]) and pulmonary function: vital capacity (standardized mean difference (SMD), -0.31 [-0.56 to -0.06]); maximum voluntary ventilation (SMD, -0.36 [-0.59 to -0.14]); forced vital capacity (SMD, -0.53 [-0.99 to -0.06]); peak expiratory flow (SMD, -0.58 [-1.03 to -0.12]); and forced expiratory volume in the first second (SMD, -0.28 [-0.51 to -0.05]). CONCLUSIONS Patients with CNP have reduced respiratory muscle strength and pulmonary function compared with asymptomatic individuals, and this difference could be clinically meaningful. However, more studies of high methodological quality and longitudinal studies are needed to strengthen the results of this meta-analysis. IMPLICATIONS FOR REHABILITATIONRespiratory dysfunction has been observed in patients with chronic neck pain.Patients with chronic neck pain present a decrease in respiratory muscle strength and pulmonary function compared with asymptomatic individuals.Respiratory pattern disorders should be considered in the clinical context of chronic neck pain.Interventions focused on respiratory muscle training could be helpful for this population.
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Affiliation(s)
- Ibai López-de-Uralde-Villanueva
- Department of Radiology, Rehabilitation and Physiotherapy, Faculty of Nursing, Physiotherapy and Podiatry, Universidad Complutense de Madrid; IdISSC, Madrid, Spain
| | - Tamara Del Corral
- Department of Radiology, Rehabilitation and Physiotherapy, Faculty of Nursing, Physiotherapy and Podiatry, Universidad Complutense de Madrid; IdISSC, Madrid, Spain
| | - Rodrigo Salvador-Sánchez
- Departamento de Fisioterapia, Facultad de Ciencias de la Salud, Centro Superior de Estudios Universitarios La Salle, Universidad Autónoma de Madrid, Madrid
| | - Santiago Angulo-Díaz-Parreño
- Departamento de Matemática Aplicada y Estadística, Facultad de Medicina, Universidad San Pablo CEU, Madrid, Spain
| | - José-Javier López-Marcos
- Department of Radiology, Rehabilitation and Physiotherapy, Faculty of Nursing, Physiotherapy and Podiatry, Complutense University of Madrid, Madrid, Spain
| | - Gustavo Plaza-Manzano
- Department of Radiology, Rehabilitation and Physiotherapy, Universidad Complutense de Madrid; IdISSC, Madrid, Spain
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Romeo A, Baccini M, Carreras G, Sagripanti M, Ruggeri M, Pillastrini P, Di Bari M. Reliability, Validity, and Responsiveness of the Craniocervical Flexion Test in People Who Are Asymptomatic and Patients With Nonspecific Neck Pain: A Systematic Review and Meta-Analysis. Phys Ther 2022; 102:6585158. [PMID: 35554598 DOI: 10.1093/ptj/pzac054] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/07/2021] [Revised: 12/08/2021] [Accepted: 06/06/2022] [Indexed: 11/13/2022]
Abstract
OBJECTIVE Among the tests designed to evaluate neck neuromuscular function, the craniocervical flexion test (CCFT) assesses the function of the deep cervical flexor muscles (DCFs). The purpose of this study was to conduct a review and meta-analysis of published articles about all measurement properties of the different CCFT versions (CCFT Activation Score [CCFT-AS], CCFT Performance Index [CCFT-PI], CCFT Cumulative Performance Index [CCFT-CPI], and CCFT alternative procedures for measuring activation level (CCFT1) or endurance (CCFT2) in people who were asymptomatic and people with nonspecific neck pain. METHODS PubMed Central, MEDLINE, CINAHL, Scopus, Web of Science, and Google Scholar were searched from inception to June 30, 2020. Studies were selected if they reported data on reliability, validity, and/or responsiveness of the CCFT in adults who were asymptomatic or who had nonspecific neck pain. Two reviewers independently selected the studies, conducted quality assessment, and extracted the results. All meta-analyses used a random-effects model. RESULTS Twenty-one studies met the inclusion criteria. The rating of interrater reliability (assessed for CCFT-AS and CCFT-CPI) was positive only for using the test at a group level. The same rating was ascribed to the intrarater reliability of CCFT-AS, CCFT1, and CCFT2, whereas CCFT-PI and CCFT-CPI showed positive intrarater reliability for assessment of individuals as well. CCFT validity was rated as positive for expressly assessing DCF action when measuring DCF activation through electromyography-not through ultrasonography-or craniocervical flexion motion as well as for differentiating patients who were asymptomatic and patients who had nonspecific neck pain (only the AS version). CCFT validity was rated as negative for investigating the CCFT performance correlation with the severity of nonspecific neck pain. CCFT responsiveness was rated as negative. CONCLUSIONS The CCFT is a potentially useful tool for detecting impairment in DCF control and identifying patients who have nonspecific neck pain and who would benefit from a targeted intervention. However, the limited reliability affects its suitability for that purpose. Further research on the reliability of different CCFT versions in which the raters are thoroughly trained is strongly recommended. IMPACT The CCFT might help to detect impairment in DCF control and identify patients who have nonspecific neck pain and who would benefit from a targeted intervention. However, the poor reliability of most versions of the test greatly limits its application in clinical practice. Only CCFT-PI and CCFT-CPI seem reliable enough to help in clinical decision-making at the individual level.
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Affiliation(s)
- Antonio Romeo
- Department of Biomedical and Neuromotor Sciences (DIBINEM), Alma Mater Studiorum, University of Bologna, Bologna, Italy
| | - Marco Baccini
- PROMISE Lab, IRCCS Fondazione Don Gnocchi Firenze, Florence, Italy
| | - Giulia Carreras
- Research Unit of Medicine of Aging, Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - Marco Sagripanti
- Department of Biomedical and Neuromotor Sciences (DIBINEM), Alma Mater Studiorum, University of Bologna, Bologna, Italy
| | - Martina Ruggeri
- Department of Biomedical and Neuromotor Sciences (DIBINEM), Alma Mater Studiorum, University of Bologna, Bologna, Italy
| | - Paolo Pillastrini
- Department of Biomedical and Neuromotor Sciences (DIBINEM), Alma Mater Studiorum, University of Bologna, Bologna, Italy.,Division of Occupational Medicine, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Mauro Di Bari
- Department of Experimental and Clinical Medicine, University of Florence and Azienda Ospedaliero-Universitaria Careggi, Florence, Italy
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Electromyographic Activity of Sternocleidomastoid Muscle in Individuals With Neck Pain and Healthy Volunteers: A Reliability and Between-Group Differences Examination. J Manipulative Physiol Ther 2022; 45:459-468. [PMID: 36253200 DOI: 10.1016/j.jmpt.2022.09.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2020] [Revised: 07/20/2022] [Accepted: 09/05/2022] [Indexed: 12/13/2022]
Abstract
OBJECTIVES The purpose of this study was to evaluate the electromyographic activity of the sternocleidomastoid muscle during the performance of the craniocervical flexion test (CCFT) in individuals with neck pain and healthy volunteers, assess the reliability of this method, and examine possible between-population differences. METHODS Electromyographic activity of the sternocleidomastoid muscles of 22 individuals with neck pain and 22 healthy participants was recorded during the 55 stages of the CCFT. Pain (visual analog scale) and disability (Neck Disability Index) levels and pain duration were recorded for the participants with neck pain. Reliability of electromyography was evaluated with the intraclass correlation coefficient, standard error of measurement, and minimum detectable change. RESULTS Within-day reliability indices of electromyographic activity were very good to excellent (intraclass correlation coefficients, 0.86-0.98; standard error of measurement, 1.8%-7.6%; minimum detectable change, 5.0%-21.1%). For the head-lift normalization method, 2-way analysis of variance revealed significant between-group differences (P < .02); however, these were not clinically significant when reliability test-retest error was considered. Differences between contraction levels were significant (P < .001); however, the group by contraction level interaction factor was nonsignificant. Therefore, the between-groups electromyographic increases noted with increasing contraction levels were similar. No correlation was identified between participants' electromyography data and pain or disability. CONCLUSION In participants with moderate pain, disability, and pain duration, no clear alterations in electromyographic activity of the sternocleidomastoid could be detected with the CCFT. Reliability of the test used was very good.
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Sageshima H, Pavlů D, Dvořáčková D, Pánek D. Onset Timing of Hyoid Muscles Activation during Cervical Flexion Is Position-Dependent: An EMG Study. LIFE (BASEL, SWITZERLAND) 2022; 12:life12070949. [PMID: 35888039 PMCID: PMC9316545 DOI: 10.3390/life12070949] [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: 06/05/2022] [Accepted: 06/21/2022] [Indexed: 11/16/2022]
Abstract
Due to the high prevalence of neck pain, considerable attention is paid to the function of cervical flexor muscles. Although the deep and superficial cervical flexor muscles have been evaluated, the impact of hyoid muscles on cervical flexion is still not well known. We, therefore, aimed to investigate the activation of hyoid muscles during physiological cervical flexion, and to determine the impact of different starting positions on cervical flexion muscle activation. The activities of bilateral sternocleidomastoid, scalene, suprahyoid, and infrahyoid muscles were evaluated by surface electromyography (EMG) in twenty young healthy volunteers. They performed a repetitive cervical flexion-extension movement, from neutral position of the head to the maximum flexion with the same speed set at eight seconds in a cycle, in three various positions (sitting, standing, and supine). In sitting and standing positions, the group of suprahyoid muscles was activated in advance of other cervical flexor muscles despite only significant differences were found in scalene muscles, and the activation of the group of infrahyoid muscles was time-synchronous with sternocleidomastoid muscles. On the other hand, in supine position, the activation of all measured cervical flexor muscles was significantly earlier and longer than in the other two positions. This study confirmed the empirical suggestion that hyoid muscles contributed to cervical flexion, and it confirmed that muscle activation was position dependent, even if the given movement is nearly identical.
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Alalawi A, Devecchi V, Gallina A, Luque-Suarez A, Falla D. Assessment of Neuromuscular and Psychological Function in People with Recurrent Neck Pain during a Period of Remission: Cross-Sectional and Longitudinal Analyses. J Clin Med 2022; 11:jcm11072042. [PMID: 35407650 PMCID: PMC8999485 DOI: 10.3390/jcm11072042] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2022] [Accepted: 03/26/2022] [Indexed: 12/19/2022] Open
Abstract
The aim of this study was to examine for the presence of differences in neuromuscular and psychological function in individuals with recurrent neck pain (RNP) or chronic neck pain (CNP) following a whiplash trauma compared to healthy controls. A secondary aim was to examine whether neuromuscular characteristics together with psychological features in people with RNP were predictive of future painful episodes. Multiple features were assessed including neck disability, kinesiophobia, quality of life, cervical kinematics, proprioception, activity of superficial neck flexor muscles, maximum neck flexion and extension strength, and perceived exertion during submaximal contractions. Overall, those with RNP (n = 22) and CNP (n = 8) presented with higher neck disability, greater kinesiophobia, lower quality of life, slower and irregular neck movements, and less neck strength compared to controls (n = 15). Prediction analysis in the RNP group revealed that a higher number of previous pain episodes within the last 12 months along with lower neck flexion strength were predictors of higher neck disability at a 6-month follow-up. This preliminary study shows that participants with RNP presented with some degree of altered neuromuscular features and poorer psychological function with respect to healthy controls and these features were similar to those with CNP. Neck flexor weakness was predictive of future neck disability.
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Affiliation(s)
- Ahmed Alalawi
- Physical Therapy Department, College of Applied Medical Sciences, Umm Al-Qura University, Makkah 24382, Saudi Arabia;
- Centre of Precision Rehabilitation for Spinal Pain (CPR Spine), School of Sport, Exercise and Rehabilitation Sciences, University of Birmingham, Birmingham B15 2TT, UK; (V.D.); (A.G.)
| | - Valter Devecchi
- Centre of Precision Rehabilitation for Spinal Pain (CPR Spine), School of Sport, Exercise and Rehabilitation Sciences, University of Birmingham, Birmingham B15 2TT, UK; (V.D.); (A.G.)
| | - Alessio Gallina
- Centre of Precision Rehabilitation for Spinal Pain (CPR Spine), School of Sport, Exercise and Rehabilitation Sciences, University of Birmingham, Birmingham B15 2TT, UK; (V.D.); (A.G.)
| | - Alejandro Luque-Suarez
- Department of Physiotherapy, Universidad de Malaga, 29016 Malaga, Spain;
- Instituto de la Investigacion Biomedica de Malaga (IBIMA), 29010 Malaga, Spain
| | - Deborah Falla
- Centre of Precision Rehabilitation for Spinal Pain (CPR Spine), School of Sport, Exercise and Rehabilitation Sciences, University of Birmingham, Birmingham B15 2TT, UK; (V.D.); (A.G.)
- Correspondence: ; Tel.: +44-(0)121-415-4220
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28
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Radosher A, Kalichman L, Moshe S, Ezra D, Simonovich A, Droujin J, Alperovitch-Najenson D. Upper Quadrant Pain and Disability Associated with a Cross-Sectional Area of Deep and Superficial Neck Muscles: A Computed Tomography Study. Spine (Phila Pa 1976) 2022; 47:E249-E257. [PMID: 34265811 DOI: 10.1097/brs.0000000000004164] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
STUDY DESIGN An analytical cross-sectional computed tomography (CT) study. OBJECTIVE To investigate the association of the cross-sectional area (CSA) and density of neck muscles (sternocleidomastoid, upper trapezius, levator scapulae, anterior scalene, longus coli, longus capitis) with upper quadrant pain and disability. SUMMARY OF BACKGROUND DATA Neck pain, a common condition, causes substantial disability to individuals. The deep cervical flexor muscles are impaired in persons with neck pain. These muscles play a greater role in maintaining stable head postures, whereas, superficial muscles are responsible for peak exertions and reinforcing spinal stability at terminal head postures. METHODS Two hundred thirty consecutive individuals suffering from neck pain were referred to CT scans; 124/230 complied with the inclusion and exclusion criteria. Subjects were interviewed and the measurements of the CSA and muscle density were extracted from the scans. RESULTS Muscles associated with quick disability of the arms, shoulders, and hand questionnaire (QDASH) were the lateral posterior group (LPG) CSA C3-C4 on the right side (beta = -0.31, P = 0.029); the sternocleidomastoid (SCM) CSA C3-C4 on the left side (beta = 0.29, P = 0.031); the LPG CSA C3-C4 on the left side (beta = -0.49, P = 0.000); the LCM CSA C5-C6 on the right side (beta = -0.19, P = 0.049); the LPG CSA C5-C6 on the right side (beta = -0.36, P = 0.012); and the LPG CSA C5-C6 on the left side (beta = -0.42, P = 0.002). Further analyses with radiculopathy acting as an augmenting/enhancing variable (moderator), showed an increase in the model strength (r2 = 0.25) with a stronger prediction of pain and disability. Muscle measurements did not predict neck disability index (NDI) scores. CONCLUSION By using an accurate measuring tool, we found an association of the deep and superficial neck muscles' CSA with upper extremities' pain and disability. When performing manual work, a special load is placed on the shoulders and neck muscles. Future research should focus on examining the effectiveness of exercise-type intervention programs to strengthen the deep neck and upper extremities' muscles in order to prevent muscle fatigue.Level of Evidence: 2.
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Affiliation(s)
- Avital Radosher
- Department of Ergonomics, Israel Institute for Occupational Safety and Hygiene, Tel Aviv, Israel
| | - Leonid Kalichman
- Department of Physical Therapy, Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Shlomo Moshe
- Department of Occupational Medicine, Maccabi Healthcare Services, Rishon Lezion, Israel
| | - David Ezra
- School of Nursing Sciences, Academic College of Tel Aviv-Jaffa, Jaffa, Israel
| | - Azaria Simonovich
- Department of Radiology, Barzilai University Medical Center, Ashkelon, Israel
| | - Jonathan Droujin
- Department of Radiology, Barzilai University Medical Center, Ashkelon, Israel
| | - Deborah Alperovitch-Najenson
- Department of Physical Therapy, Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva, Israel
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Rodríguez-Jiménez J, Ortega-Santiago R, Bonilla-Barba L, Falla D, Fernández-de-Las-Peñas C, Florencio LL. Immediate Effects of Dry Needing or Manual Pressure Release of Upper Trapezius Trigger Points on Muscle Activity during the Cranio-Cervical Flexion Test in People with Chronic Neck Pain: A Randomized Clinical Trial. PAIN MEDICINE 2022; 23:1717-1725. [PMID: 35179608 DOI: 10.1093/pm/pnac034] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/16/2021] [Revised: 01/21/2022] [Accepted: 02/11/2022] [Indexed: 11/14/2022]
Abstract
OBJECTIVE To compare the effects of dry needling or manual pressure release on an active trigger point in the upper trapezius on cranio-cervical flexion test performance, pressure pain thresholds, and cervical range of motion in chronic neck pain. DESIGN A parallel randomized clinical trial. SETTING Physical therapy service. SUBJECTS Individuals with chronic neck pain. METHODS Subjects were randomized to receive dry needling (n = 25) or manual trigger point pressure release (n = 25) on upper trapezius active trigger points. Surface electromyography from upper trapezius, splenius capitis, sternocleidomastoid, and scalene muscles during performance of the cranio-cervical flexion test was assessed before and immediately after the intervention as primary outcome. Neck pain intensity, range of motion and pressure pain thresholds were the secondary outcomes. RESULTS A decrease in sternocleidomastoid activity on all stages of the cranio-cervical flexion test (time effect, p < 0.001) was found in both groups after the interventions, with no significant between-group difference. Pressure pain thresholds measured over the cervical spine and second metacarpal increased after dry needling when compared to manual trigger point pressure release (p < 0.05). Pain intensity decreased immediately after both treatments with moderate to large effect sizes, whereas cervical range of motion increased for both groups but with small effect sizes. CONCLUSION A single session of dry needling or manual pressure release over upper trapezius active trigger points promotes limited effects on muscle performance during the cranio-cervical flexion test, pressure pain thresholds and cervical range of motion in patients with chronic neck pain.
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Affiliation(s)
- Jorge Rodríguez-Jiménez
- Department of Physical Therapy, Occupational Therapy, Physical Medicine and Rehabilitation, Universidad Rey Juan Carlos, Alcorcón, Spain.,Cátedra Institucional en Docencia, Clínica e Investigación en Fisioterapia: Terapia Manual, Punción Seca y Ejercicio Terapéutico, Universidad Rey Juan Carlos, Alcorcón, Madrid, Spain
| | - Ricardo Ortega-Santiago
- Department of Physical Therapy, Occupational Therapy, Physical Medicine and Rehabilitation, Universidad Rey Juan Carlos, Alcorcón, Spain.,Cátedra Institucional en Docencia, Clínica e Investigación en Fisioterapia: Terapia Manual, Punción Seca y Ejercicio Terapéutico, Universidad Rey Juan Carlos, Alcorcón, Madrid, Spain
| | - Laura Bonilla-Barba
- Department of Physical Therapy, Occupational Therapy, Physical Medicine and Rehabilitation, Universidad Rey Juan Carlos, Alcorcón, Spain
| | - Deborah Falla
- Centre of Precision Rehabilitation for Spinal Pain (CPR Spine), School of Sport, Exercise and Rehabilitation Sciences, College of Life and Environmental Sciences, University of Birmingham, Birmingham, United Kingdom
| | - César Fernández-de-Las-Peñas
- Department of Physical Therapy, Occupational Therapy, Physical Medicine and Rehabilitation, Universidad Rey Juan Carlos, Alcorcón, Spain.,Cátedra Institucional en Docencia, Clínica e Investigación en Fisioterapia: Terapia Manual, Punción Seca y Ejercicio Terapéutico, Universidad Rey Juan Carlos, Alcorcón, Madrid, Spain
| | - Lidiane L Florencio
- Department of Physical Therapy, Occupational Therapy, Physical Medicine and Rehabilitation, Universidad Rey Juan Carlos, Alcorcón, Spain.,Cátedra Institucional en Docencia, Clínica e Investigación en Fisioterapia: Terapia Manual, Punción Seca y Ejercicio Terapéutico, Universidad Rey Juan Carlos, Alcorcón, Madrid, Spain
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30
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Daher A, Carel RS, Dar G. Neck Pain Clinical Prediction Rule to Prescribe Combined Aerobic and Neck-Specific Exercises: Secondary Analysis of a Randomized Controlled Trial. Phys Ther 2022; 102:6448015. [PMID: 34935979 DOI: 10.1093/ptj/pzab269] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/09/2021] [Revised: 09/16/2021] [Accepted: 10/25/2021] [Indexed: 11/15/2022]
Abstract
OBJECTIVE A previous randomized controlled trial revealed that combined aerobic and neck-specific exercises yielded greater improvement than neck-specific exercises alone after a 6-month intervention in outpatients with nonspecific neck pain (NP). The aim of this secondary analysis was to identify subgroups of patients in the combined exercises group most likely to benefit from the intervention. METHODS Sixty-nine patients were included. The original trial was conducted in multiple physical therapy outpatient clinics twice a week for 6 weeks; follow-up was 6 months after assignment. The primary outcome was the therapeutic success rate (Global Rating of Change Score ≥ +5, "quite a bit better") after 6 weeks of training and at the 6-month follow-up. Candidate predictors from patients' medical history and physical examination were selected for univariable regression analysis to determine their association with treatment response status. Multivariable logistic regression analysis was used to derive preliminary clinical prediction rules. RESULTS The clinical prediction rule contained 3 predictor variables: (1) symptom duration ≤6 months, (2) neck flexor endurance ≥18 seconds, and (3) absence of referred pain (Nagelkerke R2 = .40 and -2 log likelihood = 60.30). The pre-test probability of success was 61.0% in the short term and 77.0% in the long term. The post-test probability of success for patients with at least 2 of the 3 predictor variables was 84.0% in the short term and 87.0% in the long term; such patients will likely benefit from this program. CONCLUSION A simple 3-item assessment, derived from easily obtainable baseline data, can identify patients with NP who may respond best to combined aerobic and neck-specific exercises. Validation is required before clinical recommendation. IMPACT Patients experiencing NP symptoms ≤6 months who have no referred pain and exhibit neck flexor endurance ≥18 seconds may benefit from a simple self-training program of combined aerobic and neck-specific exercises.
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Affiliation(s)
- Amir Daher
- Department of Physical Therapy, Zefat Academic College, Safed, Israel.,Department of Physical Therapy, Faculty of Social Welfare and Health Studies, University of Haifa, Mount Carmel, Haifa, Israel
| | - Rafael S Carel
- School of Public Health, University of Haifa, Mount Carmel, Haifa, Israel
| | - Gali Dar
- Department of Physical Therapy, Faculty of Social Welfare and Health Studies, University of Haifa, Mount Carmel, Haifa, Israel.,Physical Therapy Clinic, The Ribstein Center for Sport Medicine Sciences and Research, Wingate Institute, Netanya, Israel
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31
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Sremakaew M, Treleaven J, Jull G, Vongvaivanichakul P, Uthaikhup S. Altered neuromuscular activity and postural stability during standing balance tasks in persons with non-specific neck pain. J Electromyogr Kinesiol 2021; 61:102608. [PMID: 34662829 DOI: 10.1016/j.jelekin.2021.102608] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2020] [Revised: 07/03/2021] [Accepted: 09/29/2021] [Indexed: 11/16/2022] Open
Abstract
OBJECTIVES To compare neck, trunk, and lower extremity muscle activity in standing in persons with neck pain (NP) to healthy controls and determine associations with postural sway. METHODS Participants included 25 persons with NP and 25 controls. Surface electromyography was recorded bilaterally from neck (sternocleidomastoid, SCM; splenius capitis, SC; upper trapezius, UT), trunk (erector spinae, ES), and lower extremity (rectus femoris, RF; biceps femoris, BF; tibialis anterior, TA; medial gastrocnemius, GN) muscles. Postural sway was measured using a force platform in narrow stance with eyes open/closed, on firm/soft surfaces. RESULTS Compared to controls, the NP group demonstrated higher activity in all muscles, except UT and had higher amplitude ratios for neck muscles (SCM, SC) for all tasks (p < .05). No between-group difference was found in amplitude ratios for lower extremity muscles, except for GN. Lower extremity activity was moderately correlated with larger postural sway for both groups (r = 0.41-0.66, p < .05). There were no correlations between sway and neck and trunk muscle activity (p > .05). CONCLUSION Increased muscle activity with NP is associated with increased postural sway. Both groups used similar postural control strategies, but the increased neck activity in the NP group is likely related to the NP disorder rather than postural instability.
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Affiliation(s)
- Munlika Sremakaew
- Department of Physical Therapy, Faculty of Associated Medical Sciences, Chiang Mai University, Chiang Mai 50200, Thailand
| | - Julia Treleaven
- Physiotherapy, School of Health and Rehabilitation Sciences, The University of Queensland, St Lucia, Brisbane 4072, Australia
| | - Gwendolen Jull
- Physiotherapy, School of Health and Rehabilitation Sciences, The University of Queensland, St Lucia, Brisbane 4072, Australia
| | - Parinya Vongvaivanichakul
- Department of Physical Therapy, School of Allied Health Sciences, Walailak University, Nakhonsithammarat 80161, Thailand
| | - Sureeporn Uthaikhup
- Department of Physical Therapy, Faculty of Associated Medical Sciences, Chiang Mai University, Chiang Mai 50200, Thailand.
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Lee MS, Briggs R, Scheirer V, Kearby G, Young BA. Exercise Effects on Neck Function Among F-15E Aircrew. Aerosp Med Hum Perform 2021; 92:815-824. [PMID: 34642002 DOI: 10.3357/amhp.5824.2021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
BACKGROUND: Neck pain (NP) is common among high performance aircrew, yet evidence remains insufficient to guide examination, treatment, and prevention. The purpose of this randomized pilot study was to collect baseline data for neck function for F-15E aircrew and determine efficacy and feasibility of two separate exercise protocols in measuring short-term outcomes of subjective and objective neck function in order to inform future study design. METHODS: Randomized to either progressive (PRO) or general (GEN) exercise groups were 41 F-15E aircrew. Data collection occurred at baseline, 3 wk, and 3 mo. RESULTS: At baseline, 39% of the subjects reported current NP, 79.5% reported a history of NP attributed to flying, 12.8% reported being removed from flying duties due to NP, and 10% reported receiving medical care for NP. PRO and GEN group randomization showed similar baseline assessment data. Blinding was successful and exercise logs showed 31.6% compliance with prescribed exercise regimens. There were small but statistically significant increases in neck range of motion in both groups over the course of the study. Aircrew with current NP had significantly higher F-15E flight hours. DISCUSSION: This study supports the high prevalence of NP in aircrew, yet low frequency of seeking care for NP. Future studies to assess NP prevention and treatment in aircrew require an integrated approach that includes operational exercise policy and long-term data collection in flying units with dedicated resources for assessment and analysis. Lee MS, Briggs R, Scheirer V, Kearby G, Young BA. Exercise effects on neck function among F-15E aircrew. Aerosp Med Hum Perform. 2021; 92(10):815824.
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Borisut S, Tantisuwat A, Gaogasigam C. The study of respiratory muscles activation during respiratory muscle strength effort in adult females with chronic neck pain. J Phys Ther Sci 2021; 33:689-694. [PMID: 34539075 PMCID: PMC8436045 DOI: 10.1589/jpts.33.689] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Accepted: 06/11/2021] [Indexed: 02/01/2023] Open
Abstract
[Purpose] This study aimed to compare maximal inspiratory pressure (MIP), maximal
expiratory pressure (MEP) values and muscle activity during MIP and MEP between chronic
neck pain and healthy participants. [Participants and Methods] Twenty chronic neck pain
and 20 non-symptomatic females participated in this study. Maximal airway pressure (MIP
and MEP) and surface electromyography (sEMG) for both sides of the upper trapezius,
anterior scalene, pectoralis major and 6th intercostal muscles were recorded
simultaneously. [Results] Significant differences of MIP and MEP values were found between
the groups. The muscle activities of both sides of upper trapezius and 6th intercostal
muscles during MEP were significantly higher in the chronic neck pain group than the
healthy group except both sides of anterior scalene and pectoralis major muscles. During
MIP, the activities of upper trapezius, 6th intercostal muscles and anterior scalene were
significantly different between the two studied groups. Higher activity of left pectoralis
major was found in the chronic neck pain group. [Conclusion] Decreasing values of MEP and
MIP as well as muscles activities elevation in chronic neck pain participants were clearly
demonstrated. Besides the musculoskeletal treatment, we suggest breathing exercise
training to be considered in treatment programs.
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Affiliation(s)
- Sudarat Borisut
- Department of Physical Therapy, Faculty of Allied Health Sciences, Chulalongkorn University: 154, Rama 1 Road, Soi. Chula 12 Pathumwan, Bangkok 10330, Thailand
| | - Anong Tantisuwat
- Department of Physical Therapy, Faculty of Allied Health Sciences, Chulalongkorn University: 154, Rama 1 Road, Soi. Chula 12 Pathumwan, Bangkok 10330, Thailand
| | - Chitanong Gaogasigam
- Department of Physical Therapy, Faculty of Allied Health Sciences, Chulalongkorn University: 154, Rama 1 Road, Soi. Chula 12 Pathumwan, Bangkok 10330, Thailand
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Khosrokiani Z, Letafatkar A, Gladin A. Lumbar motor control training as a complementary treatment for chronic neck pain: A randomized controlled trial. Clin Rehabil 2021; 36:99-112. [PMID: 34474578 DOI: 10.1177/02692155211038099] [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] [Indexed: 11/17/2022]
Abstract
OBJECTIVE We investigated whether adding lumbar motor control training with a pressure biofeedback unit improves outcomes of a conservative deep cervical flexor motor control program on neck pain, neck disability, deep cervical flexor endurance, and health status in middle-aged patients with chronic neck pain and forward head posture after eight weeks of interventions. DESIGN Randomized controlled trial. SETTING Outpatient setting. SUBJECTS AND INTERVENTIONS A total of 113 males and females (mean age 39 ± 5 years) with chronic neck pain were randomized to three treatment groups, group 1 (n = 38) combined deep cervical flexor motor-control training and lumbar motor control exercise, group 2 (n = 37) deep cervical flexor motor control training alone, and group 3 (n = 38) passive treatment and education. MAIN OUTCOME MEASURES Pain, neck disability, deep cervical flexor muscular endurance, and health status. RESULTS There were significant improvements in the combination group compared with the deep cervical flexor motor-control group alone (d = 2.03, 95% confidence interval (CI): -2.8 to -1.27, P = 0.021) for pain (d = -0.99, 95% CI = -1.75 to -0.23, P = 0.023), disability (d = 1.92, 95% CI = 0.86 to 2.98, P = 0.001), deep cervical flexor endurance, and (d = -2.75, 95% CI = -8.81 to -1.68, P = 0.037) for health status favoring the combination group. There were significant between-group differences favoring both active groups versus the passive control in all out comes. CONCLUSION The addition of Lumbar motor control training as a complementary treatment may enhance effectiveness of deep cervical flexor motor control training on neck pain, neck disability, and deep cervical flexor endurance in patients with chronic moderate neck pain and forward head posture.
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Affiliation(s)
- Zohre Khosrokiani
- Physical Education and Sport Sciences, Kharazmi University - Karaj, Hesarak, Iran
| | - Amir Letafatkar
- Biomechanics and Sport Injuries, Kharazmi University, Tehran, Iran
| | - Amy Gladin
- Kaiser Permanente San Francisco Chronic Pain Management, San Francisco VA Medical Center, San Francisco, CA, USA
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Salehi R, Rasouli O, Saadat M, Mehravar M, Negahban H, Shaterzadeh Yazdi MJ. Cervical movement kinematic analysis in patients with chronic neck pain: A comparative study with healthy subjects. Musculoskelet Sci Pract 2021; 53:102377. [PMID: 33895488 DOI: 10.1016/j.msksp.2021.102377] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/31/2020] [Revised: 04/10/2021] [Accepted: 04/11/2021] [Indexed: 12/20/2022]
Abstract
BACKGROUND Several studies have investigated cervical kinematic performance in patients with chronic neck pain, especially with fast movements. A recent systematic review recommended further study of cervical spine kinematics cervical motions in individuals with neck pain. OBJECTIVES This study aimed to examine cervical spine kinematics of naturally paced cervical motions in patients with chronic neck pain compared with a group of asymptomatic participants. Also, the relationships between cervical kinematic measures with neck pain intensity and disability were determined. METHOD Kinematic performance was measured in 20 individuals with chronic nonspecific neck pain and 20 healthy controls. Data were captured using a 7-camera motion analysis system. Parameters were range of cervical motion, peak velocity, duration of movement, and jerk index (smoothness of movement). Pain intensity and Neck Disability Index were also measured. RESULTS Duration of movements, peak velocities, and jerk indexes were significantly different between the two groups (p < 0.05). Pain intensity was significantly associated with duration of movement, range of motion, peak velocity, and smoothness predominantly in extension (r range = 0.4 to 0.6, p < 0.05). CONCLUSION This study's findings indicated altered cervical kinematic performance during naturally paced motions (particularly reduced smoothness of movement)in patients with chronic nonspecific neck pain compared to asymptomatic participants. Also, pain intensity was moderately associated with most kinematic measures, especially in extension. This study's results can help to understand better the impairments associated with chronic nonspecific neck pain.
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Affiliation(s)
- Reza Salehi
- Rehabilitation Research Center, Department of Rehabilitation Management, School of Rehabilitation Sciences, Iran University of Medical Sciences, Tehran, Iran.
| | - Omid Rasouli
- Department of Public Health and Nursing, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology, Trondheim, Norway.
| | - Maryam Saadat
- Musculoskeletal Rehabilitation Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran.
| | - Mohammad Mehravar
- Musculoskeletal Rehabilitation Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran.
| | - Hossein Negahban
- Department of Physical Therapy, School of Paramedical Sciences, Mashhad University of Medical Sciences, Mashhad, Iran; Orthopedic Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
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Craniocervical flexion performance in computer users: An observational study. BIOMEDICAL HUMAN KINETICS 2021. [DOI: 10.2478/bhk-2021-0017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Abstract
Study aim: To compare the performance of deep cervical flexors (DCF) among computer users (CU) and non-users using the craniocervical flexion test (CCFT).
Material and methods: Eighty nine computer users and 100 non-users were recruited for evaluation of their craniocervical muscle performance. The activation score and performance index were assessed using the CCFT. Comparison of craniocervical flexor performance between the two groups was evaluated using the Mann Whitney test. A Chi-Square test was used to test the association between age, years of work and craniocervical flexion. Significance was set at p ≤ 0.05.
Results: The median activation score was lower among computer users (median pressure-24 mmHg as compared to non-users (median pressure-28 mmHg) (p < 0.01). The performance index among computer users was lower when compared to non-users. Also, age (p < 0.001) and the years of work experience (p = 0.006) were associated with the DCF performance.
Conclusion: CU have lower activation and endurance of the DCF compared to non-users. The endurance of the DCF was associated with the age and years of computer usage.
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A comparison of kinesio taping and classical massage in addition to cervical stabilization exercise in patients with chronic neck pain. Complement Ther Clin Pract 2021; 43:101381. [PMID: 33831805 DOI: 10.1016/j.ctcp.2021.101381] [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: 05/24/2020] [Revised: 02/24/2021] [Accepted: 03/29/2021] [Indexed: 11/24/2022]
Abstract
BACKGROUND AND PURPOSE Studies comparing the effectiveness of kinesio taping (KT) and classical massage (CM) in chronic neck pain (CNP) are scarce. This study aimed to compare the effects of KT and CM in addition to cervical stabilization exercise (CSE) in patients with CNP. MATERIALS AND METHODS Patients were randomly allocated to KT + CSE and CM + CSE groups. Disability with the Neck Disability Index (NDI), pain with the Visual Analog Scale, cervical range of motion with a goniometer, and quality of life (QoL) with the 36-Item Short-Form (SF-36) were assessed baseline and after a 4-week treatment. RESULTS Improvement was observed in NDI and physical component scores of SF-36 in favor of the KT + CSE group and in rotation movements in favor of the CM + CSE group (p < 0.05). CONCLUSION In CNP, KT + CSE was superior in improving disability and QoL compared to CM + CSE, whereas CM + CSE was superior in increasing rotation movements compared to KT + CSE.
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Carvalho GF, Lodovichi SS, Pinheiro CF, Benatto MT, Florencio LL, Bragatto MM, Dach F, Bevilaqua-Grossi D. The presence of aura is not related to changes in the cervical performance and mobility of patients with migraine. Musculoskelet Sci Pract 2021; 51:102306. [PMID: 33288453 DOI: 10.1016/j.msksp.2020.102306] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/21/2020] [Revised: 11/16/2020] [Accepted: 11/19/2020] [Indexed: 10/22/2022]
Abstract
BACKGROUND Migraine may be associated with neck impairment and migraine chronicity is related to greater disability. However, whether other subclassifications of migraine, such as migraine with aura, are related to neck impairment is currently unknown. The aim of this study was to assess the musculoskeletal aspects of the neck in patients with migraine with and without aura. METHODS Consecutive patients diagnosed with migraine were recruited from a tertiary headache clinic. The patients were divided into two groups according to the presence (MA, n = 37) and absence of aura (MoA, n = 88). The self-report of neck pain and neck disability was assessed using the Neck Disability Index (NDI). The patients underwent the flexion rotation test (FRT) and craniocervical flexion test (CCFT). RESULTS There was no association between the presence of aura and neck pain (χ2: 1.32, p = 0.25). No differences in the extent of neck disability (MA: 10.73, SD: 6.22; MoA: 9.63, SD:8.13, p = 0.25) or disability severity (χ2 = 6.17, p = 0.10) were found between groups. The FRT did not differ between the groups (MA: 35.07°, SD: 7.90 and MoA: 34.60°, SD: 8.70, t = -0.22, p = 0.83) and there was no association between positive FRT and aura (χ2 = 0.004, p = 0.56). The absence of difference between groups was also verified in the CCFT test (U = 1648.0, p = 0.89). CONCLUSION There was no association between aura and neck pain disability, reduced upper cervical spine mobility or reduced neck muscle performance. No differences in the neck impairment level between patients with and without aura during the clinical assessment of the cervical spine are expected.
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Affiliation(s)
- Gabriela F Carvalho
- Department of Health Sciences, Ribeirão Preto Medical School, University of São Paulo, Bandeirantes Avenue, 3900, 14049-900, Ribeirão Preto-SP, Brazil.
| | - Samuel S Lodovichi
- Department of Health Sciences, Ribeirão Preto Medical School, University of São Paulo, Bandeirantes Avenue, 3900, 14049-900, Ribeirão Preto-SP, Brazil
| | - Carina F Pinheiro
- Department of Health Sciences, Ribeirão Preto Medical School, University of São Paulo, Bandeirantes Avenue, 3900, 14049-900, Ribeirão Preto-SP, Brazil
| | - Mariana T Benatto
- Department of Health Sciences, Ribeirão Preto Medical School, University of São Paulo, Bandeirantes Avenue, 3900, 14049-900, Ribeirão Preto-SP, Brazil
| | - Lidiane L Florencio
- Department of Physiotherapy, Occupational Therapy, Rehabilitation and Physical Medicine of the University of Rey Juan Carlos, Calle Tulipán Street, 28933, Móstoles, Madrid, Spain
| | - Marcela M Bragatto
- Department of Health Sciences, Ribeirão Preto Medical School, University of São Paulo, Bandeirantes Avenue, 3900, 14049-900, Ribeirão Preto-SP, Brazil
| | - Fabiola Dach
- Department of Neurosciences and Behavioral Sciences - Ribeirão Preto Medical School, University of São Paulo, Bandeirantes Avenue, 3900, 14049-900, Ribeirão Preto-SP, Brazil
| | - Debora Bevilaqua-Grossi
- Department of Health Sciences, Ribeirão Preto Medical School, University of São Paulo, Bandeirantes Avenue, 3900, 14049-900, Ribeirão Preto-SP, Brazil
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Peng B, Yang L, Li Y, Liu T, Liu Y. Cervical Proprioception Impairment in Neck Pain-Pathophysiology, Clinical Evaluation, and Management: A Narrative Review. Pain Ther 2021; 10:143-164. [PMID: 33464539 PMCID: PMC8119582 DOI: 10.1007/s40122-020-00230-z] [Citation(s) in RCA: 46] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2020] [Accepted: 12/16/2020] [Indexed: 12/16/2022] Open
Abstract
Neck pain is very common, but most of the causes are unknown, making diagnosis and treatment extremely challenging. Current studies have found that one of the main problems in patients with neck pain is the impairment of cervical proprioception, which subsequently leads to cervical sensorimotor control disturbances. Cervical spine has a very delicate proprioceptive system that plays a crucial role in controlling posture and balance. Cervical proprioceptive impairment in neck pain occurs through a variety of mechanisms. Experimental neck muscle pain induced by injection of hypertonic saline results in inhibition of the activation of painful muscle; chronic neck pain causes structural and functional impairment of cervical muscles; excessive activation of mechanoreceptors in degenerative cervical discs and facet joints produces a large number of erroneous sensory signals. Clinical examinations to assess the link between structural pathology and neck pain have been unsuccessful, opening the way for the development of function-based tests. To date, eight neck sensorimotor control tests have been reported to evaluate patients with chronic neck pain. Although some tests may involve different subsystems (such as oculomotor system and vestibular system), all tests measure sensorimotor control in the neck, and the most commonly used is cervical joint position error (JPE) test. Current studies support the effectiveness of exercises targeting different aspects of sensorimotor function, in particular retraining aimed at improving cervical proprioception and muscle coordination. Based on the available evidence, it is recommended that patients with neck pain should be assessed and managed for cervical proprioceptive impairment and sensorimotor control disturbances.
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Affiliation(s)
- Baogan Peng
- Department of Spinal Surgery, The Third Medical Center, General Hospital of the Chinese People's Liberation Army, Beijing, China.
| | - Liang Yang
- Department of Spinal Surgery, The Third Medical Center, General Hospital of the Chinese People's Liberation Army, Beijing, China
| | - Yongchao Li
- Department of Spinal Surgery, The Third Medical Center, General Hospital of the Chinese People's Liberation Army, Beijing, China
| | - Tanghua Liu
- Department of Algology, Lizhuang Tongji Hospital, Yibin, Sichuan, China
| | - Yanqing Liu
- Department of Algology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
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Pérez-Fernández T, Armijo-Olivo S, Liébana S, de la Torre Ortíz PJ, Fernández-Carnero J, Raya R, Martín-Pintado-Zugasti A. A novel use of inertial sensors to measure the craniocervical flexion range of motion associated to the craniocervical flexion test: an observational study. J Neuroeng Rehabil 2020; 17:152. [PMID: 33213452 PMCID: PMC7678052 DOI: 10.1186/s12984-020-00784-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2020] [Accepted: 11/11/2020] [Indexed: 02/07/2023] Open
Abstract
Background The craniocervical flexion test (CCFT) is recommended when examining patients with neck pain related conditions and as a deep cervical retraining exercise option. During the execution of the CCFT the examiner should visually assess that the amount of craniocervical flexion range of motion (ROM) progressively increases. However, this task is very subjective. The use of inertial wearable sensors may be a user-friendly option to measure and objectively monitor the ROM. The objectives of our study were (1) to measure craniocervical flexion range of motion (ROM) associated with each stage of the CCFT using a wearable inertial sensor and to determine the reliability of the measurements and (2) to determine craniocervical flexion ROM targets associated with each stage of the CCFT to standardize their use for assessment and training of the deep cervical flexor (DCF) muscles. Methods Adults from a university community able to successfully perform the CCFT participated in this study. Two independent examiners evaluated the CCFT in two separate sessions. During the CCFT, a small wireless inertial sensor was adhered to the centre of the forehead to provide real-time monitoring and to record craniocervical flexion ROM. The intra- and inter-rater reliability of the assessment of craniocervical ROM was calculated. This study was approved by the Research Ethics Committee of CEU San Pablo University (236/17/08). Results Fifty-six participants (18 males, 23 females; mean [SD] age, 21.8 [3.45] years) were included in the study and successfully completed the study protocol. All interclass correlation coefficient (ICC) values indicated good or excellent reliability of the assessment of craniocervical ROM using a wearable inertial sensor. There was high variability between subjects on the amount of craniocervical ROM necessary to achieve each stage of the CCFT. Conclusions The use of inertial sensors is a reliable method to measure the craniocervical flexion ROM associated with the CCFT. The great variability in the ROM limits the possibility to standardize a set of targets of craniocervical flexion ROM equivalent to each of the pressure targets of the pressure biofeedback unit.
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Affiliation(s)
- Tomás Pérez-Fernández
- Departamento de Fisioterapia, Facultad de Medicina, Universidad San Pablo-CEU, CEU Universities, Madrid, Spain
| | - Susan Armijo-Olivo
- Faculty of Business and Social Sciences, University of Applied Sciences, Caprivistr, 30A, 49076, Osnabrück, Germany.,Department of Physical Therapy, Faculty of Rehabilitation Medicine, University of Alberta, 3-48 Corbett Hall, Edmonton, AB, Canada
| | - Sonia Liébana
- Departamento de Fisioterapia, Facultad de Medicina, Universidad San Pablo-CEU, CEU Universities, Madrid, Spain
| | | | - Josué Fernández-Carnero
- Department of Physical Therapy, Occupational Therapy, Rehabilitation and Physical Medicine, Rey Juan Carlos University, Madrid, Spain.,La Paz Hospital Institute for Health Research, IdiPAZ, Madrid, Spain.,Grupo Multidisciplinar de Investigación y Tratamiento del Dolor, Grupo de Excelencia Investigadora URJC-Banco de Santander, Madrid, Spain
| | - Rafael Raya
- Departmento de Ingeniería de Sistemas de Información, Universidad San Pablo-CEU, CEU Universities, Madrid, Spain.,Werium Solutions, Arganda del Rey, 28500, Madrid, Spain
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Does focus of attention alter craniocervical flexion test motor learning? A randomized controlled trial. Hum Mov Sci 2020; 74:102709. [PMID: 33137581 DOI: 10.1016/j.humov.2020.102709] [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: 11/03/2019] [Revised: 09/14/2020] [Accepted: 10/21/2020] [Indexed: 11/22/2022]
Abstract
OBJECTIVE To evaluate the effects of three different foci of attention (internal, external and mixed) on motor learning using craniocervical flexion test in inexperienced participants. METHODS Ninety healthy young adults, with no experience in the task, practiced the craniocervical flexion test under three different focus of attention: a) Mixed Focus (internal plus external), b) Internal Focus, and c) External Focus. We assessed immediate, post-training, and retention (one week after the last training session) aspects of motor learning by quantifying (i) the activity of the superficial cervical flexors muscles, (ii) craniocervical range of motion, and (iii) the performance on the craniocervical flexion test. RESULTS None of the groups showed any significant immediate, post-training, or retention effects on superficial neck flexors activity and craniocervical range of motion progression. At immediate assessment, mixed focus had greater craniocervical flexion performance than external (MD 0.9, 95%CI 0.2 to 1.5), and internal foci (MD 1.4, 95%CI 0.8 to 2.1). At post-training, mixed focus led to better craniocervical performance compared to external (MD 1.6, 95%CI 0.8 to 2.4) and internal foci (MD 2.7, 95%CI 1.9 to 3.5). External focus had better scores on the craniocervical flexion test performance than internal focus (MD 1.1, 95%CI 0.3 to 1.9). Results remained similar at retention, with mixed focus being superior to internal (MD 2.3, 95%CI 1.7 to 3) and external foci (MD 1.5, 95%CI 0.9 to 2.1) on craniocervical flexion test performance. Similarly, the performance on the craniocervical flexion test performance remained similar at retention between external and internal foci (MD 0.9, 95%CI 0.2 to 1.5). CONCLUSION In inexperienced asymptomatic participants, different foci of attention were not able to change cervical muscle activity and craniocervical range of motion during the craniocervical flexion test. Mixed focus was better than external and internal focus on the craniocervical flexion test. These findings were retained after one week.
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Sung YH. Upper cervical spine dysfunction and dizziness. J Exerc Rehabil 2020; 16:385-391. [PMID: 33178639 PMCID: PMC7609854 DOI: 10.12965/jer.2040612.306] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2020] [Accepted: 09/04/2020] [Indexed: 12/12/2022] Open
Abstract
Although various causes of dizziness have been identified, many patients suffer from dizziness of unknown etiology and continue to visit hospitals to resolve their symptoms. Problems that occur in the ligaments or muscles of the upper cervical spine can cause confusion in proprioception. These changes can convey misinformation to the vestibular nucleus, resulting in abnormal reactions that can lead to cervicogenic dizziness (CGD). Though CGD remains controversial, it should be considered while diagnosing patients with dizziness. Understanding CGD can help create treatment strategies for them. This article suggested a relationship between the structure and function of the upper cervical spine and dizziness, and presented evaluations and treatments for the same.
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Affiliation(s)
- Yun-Hee Sung
- Department of Physical Therapy, College of Health Sciences, Kyungnam University, Changwon, Korea
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43
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Women with mechanical neck pain exhibit increased activation of their superficial neck extensors when performing the cranio-cervical flexion test. Musculoskelet Sci Pract 2020; 49:102222. [PMID: 32861371 DOI: 10.1016/j.msksp.2020.102222] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/27/2020] [Revised: 06/29/2020] [Accepted: 07/06/2020] [Indexed: 11/22/2022]
Abstract
Several studies have analysed the activity of superficial neck flexors, but the activity of neck extensors has been less investigated in patients with neck pain OBJECTIVES: 1, to investigate the differences in the activation of superficial neck flexor and extensor musculature during the cranio-cervical flexion test (CCFT) in women with mechanical chronic neck pain when compared to asymptomatic women; 2, to investigate the correlation between neck muscle activity and the clinical features of neck pain DESIGN: Cross-sectional METHODS: Surface electromyography was recorded bilaterally from the sternocleidomastoid, anterior scalene, splenius capitis, and upper trapezius muscles of 30 women with mechanical chronic neck pain and 30 asymptomatic women as they performed the CCFT. Comparisons of the normalized root mean square between both groups were conducted with 2x5 ANCOVA with task level as the within-subjects variable, group as the between-subjects variable, and pain related-disability as a co-variate RESULTS: Women with mechanical neck pain exhibited increased activity of superficial neck flexors (sternocleidomastoid: F = 14.448, P < 0.001; anterior scalene: F = 21.693, P < 0.001) and superficial neck extensors (splenius capitis: F = 4.692, P < 0.001; upper trapezius: F = 4.245, P < 0.001) as compared to asymptomatic women. Higher pain related-disability was associated with more electrical activity of the anterior scalene and upper trapezius muscles during the CCFT CONCLUSIONS: Women with mechanical chronic neck pain exhibit an increased activity of their superficial neck flexors and superficial neck extensors during a low-load task such as CCFT when compared to asymptomatic pain-free women. Our results should be considered when designing therapeutic exercise programs for this population.
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Araujo FXD, Ferreira GE, Scholl Schell M, Castro MPD, Ribeiro DC, Silva MF. Measurement Properties of the Craniocervical Flexion Test: A Systematic Review. Phys Ther 2020; 100:1094-1117. [PMID: 32313944 DOI: 10.1093/ptj/pzaa072] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/17/2020] [Revised: 04/17/2020] [Accepted: 12/19/2019] [Indexed: 02/09/2023]
Abstract
OBJECTIVE Patients with neck pain commonly have altered activity of the neck muscles. The craniocervical flexion test (CCFT) is used to assess the function of the deep neck flexor muscles in patients with musculoskeletal neck disorders. Systematic reviews summarizing the measurement properties of the CCFT are outdated. The objective of this study was to systematically review the measurement properties of the CCFT for assessing the deep neck flexor muscles. METHODS The data sources MEDLINE, EMBASE, Physiotherapy Evidence Database, Cochrane Central Register of Controlled Trials, Scopus, and Science Direct were searched in April 2019. Studies of any design that reported at least 1 measurement property of the CCFT for assessing the deep neck flexor muscles were selected. Two reviewers independently extracted data and rated the risk of bias of individual studies using the COnsensus-based Standards for the selection of health Measurement INstruments (COSMIN) risk-of-bias checklist. The overall rating for each measurement property was classified as "positive," "indeterminate," or "negative." The overall rating was accompanied with a level of evidence. RESULTS Fourteen studies were included in the data synthesis. The ratings were positive, and the level of evidence was moderate for interrater and intrarater reliability and convergent validity. There was conflicting rating and level of evidence for discriminative validity. Measurement error was indeterminate, with an unknown level of evidence. Responsiveness was negative, with a limited level of evidence. A limitation of this study was that only papers published in English were included. CONCLUSIONS The CCFT is a valid and reliable test that can be used in clinical practice as an assessment test. Because of the conflicting and low-quality evidence, caution is advised when using the CCFT as a discriminative test and as an outcome measure. Future better-designed studies are warranted.
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Aasa B, Sandlund J, Rudolfsson T, Aasa U. Acuity of goal-directed arm movements and movement control; evaluation of differences between patients with persistent neck/shoulder pain and healthy controls. EUROPEAN JOURNAL OF PHYSIOTHERAPY 2020. [DOI: 10.1080/21679169.2020.1785004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Björn Aasa
- Department of Surgical and Perioperative Sciences, Umeå University, Umeå, Sweden
| | - Jonas Sandlund
- Department of Community Medicine and Rehabilitation, Umeå University, Umeå, Sweden
| | - Thomas Rudolfsson
- Centre for Musculoskeletal Research, Department of Occupational Health Sciences and Psychology, University of Gävle, Gävle, Sweden
| | - Ulrika Aasa
- Department of Community Medicine and Rehabilitation, Umeå University, Umeå, Sweden
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Greenbaum T, Dvir Z, Emodi-Perelmam A, Reiter S, Rubin P, Winocur E. Relationship between specific temporomandibular disorders and impaired upper neck performance. Eur J Oral Sci 2020; 128:292-298. [PMID: 32627243 DOI: 10.1111/eos.12718] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/28/2020] [Indexed: 11/26/2022]
Abstract
Upper neck impairments are more prevalent in patients with temporomandibular disorders (TMDs) but the differences between specific types of TMDs are unclear. This study evaluated the distribution of such impairments among different forms of TMD. In total, 116 participants (86 women and 30 men, age range 21-75 yr) were investigated. Forty-two individuals had no TMDs and were assigned to the control group. The remaining 74 patients were assigned to one of three groups based on the Diagnostic Criteria for Temporomandibular Disorders (DC/TMD) findings: pain-related (n = 37); intra-articular (n = 17); or mixed (combined pain-related and intra-articular) (n = 20). Analyses of impairments included between-group comparisons of key parameters of upper neck performance (active/passive mobility and muscular capabilities) and pain (subjective neck disability and pain sensitivity). Patients in the pain-related and mixed TMD groups were found to have decreased upper neck mobility in the cervical flexion-rotation test compared with patients in intra-articular and control groups, as well as poorer capabilities of the deep neck flexor muscles in the cranio-cervical flexion test compared to the control group. It was concluded that patients with pain-related TMD diagnoses are more likely to experience significant upper-neck hypomobility and poor muscular capabilities than patients with intra-articular diagnoses of TMD.
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Affiliation(s)
- Tzvika Greenbaum
- The Department of Physical Therapy, Tel Aviv University, Tel Aviv, Israel
| | - Zeevi Dvir
- The Department of Physical Therapy, Tel Aviv University, Tel Aviv, Israel
| | - Alona Emodi-Perelmam
- The School of Dental Medicine, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Shoshana Reiter
- The School of Dental Medicine, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Pessia Rubin
- The School of Dental Medicine, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Ephraim Winocur
- The School of Dental Medicine, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
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Near-Infrared Spectroscopy for Monitoring Sternocleidomastoid Muscular Oxygenation during Isometric Flexion for Patients with Mild Nonspecific Neck Pain: A Pilot Study. SENSORS 2020; 20:s20082197. [PMID: 32294993 PMCID: PMC7218888 DOI: 10.3390/s20082197] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/28/2020] [Revised: 04/07/2020] [Accepted: 04/08/2020] [Indexed: 12/03/2022]
Abstract
Since there is merit in noninvasive monitoring of muscular oxidative metabolism for near-infrared spectroscopy in a wide range of clinical scenarios, the present study attempted to evaluate the clinical usability for featuring the modulatory strategies of sternocleidomastoid muscular oxygenation using near-infrared spectroscopy in mild nonspecific neck pain patients. The muscular oxygenation variables of the dominant or affected sternocleidomastoid muscles of interest were extracted at 25% of the maximum voluntary isometric contraction from ten patients (5 males and 5 females, 23.6 ± 4.2 years) and asymptomatic individuals (6 males and 4 females, 24.0 ± 5.1 years) using near-infrared spectroscopy. Only a shorter half-deoxygenation time of oxygen saturation during a sternocleidomastoid isometric contraction was noted in patients compared to asymptomatic individuals (10.43 ± 1.79 s vs. 13.82 ± 1.42 s, p < 0.001). Even though the lack of statically significant differences in most of the muscular oxygenation variables failed to refine the definite pathogenic mechanisms underlying nonspecific neck pain, the findings of modulatory strategies of faster deoxygenation implied that near-infrared spectroscopy appears to have practical potential to provide relevant physiological information regarding muscular oxidative metabolism and constituted convincing preliminary evidences of the adaptive manipulations rather than pathological responses of oxidative metabolism capacity of sternocleidomastoid muscles in nonspecific neck patients with mild disability.
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Arias-Buría JL, Monroy-Acevedo Á, Fernández-de-Las-Peñas C, Gallego-Sendarrubias GM, Ortega-Santiago R, Plaza-Manzano G. Effects of dry needling of active trigger points in the scalene muscles in individuals with mechanical neck pain: a randomized clinical trial. Acupunct Med 2020; 38:380-387. [PMID: 32228029 DOI: 10.1177/0964528420912254] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
OBJECTIVE The aim of this study was to compare the effects of dry needling (DN) versus pressure release over scalene muscle trigger points (TrPs) on pain, related disability, and inspiratory vital capacity in individuals with neck pain. METHODS In this randomized, single-blind trial, 30 patients with mechanical neck pain and active TrPs in the scalene musculature were randomly allocated to trigger point dry needling (TrP-DN; n = 15) or pressure release (n = 15) groups. The DN group received a single session of DN of active TrPs in the anterior scalene muscles, and the pressure release group received a single session of TrP pressure release over the same muscle lasting 30 s. The primary outcome was pain intensity as assessed by a numerical pain rate scale (NPRS, 0-10). Secondary outcomes included disability (neck disability index, NDI) and inspiratory vital capacity. Outcomes were assessed at baseline and 1 day (immediately post), 1 week, and 1 month after the treatment session. Data were expressed as mean score difference (Δ) and standardized mean difference (SMD). RESULTS Patients receiving DN exhibited a greater decrease in pain intensity than those receiving TrP pressure release at 1 month (Δ 1.2 (95% CI-1.8, -0.6), p = 0.01), but not immediately (1 day) or 1 week after. Patients in the DN group exhibited a greater increase in inspiratory vital capacity at all follow-up time points (Δ 281 mm (95% CI 130, 432) immediately after, Δ 358 mm (95% CI 227, 489) 1 week after, and Δ 310 mm (95% CI 180, 440) 1 month after treatment) than those in the pressure release group (p = 0.006). Between-group effect sizes were large at all follow-up time points (1.1 > SMD > 1.3) in favor of DN. CONCLUSION This trial suggests that a single session of DN over active TrPs in the scalene muscles could be effective at reducing pain and increasing inspiratory vital capacity in individuals with mechanical neck pain. Future studies are needed to further confirm these results.
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Affiliation(s)
- José L Arias-Buría
- Department of Physical Therapy, Occupational Therapy, Rehabilitation and Physical Medicine, Universidad Rey Juan Carlos, Alcorcón, Spain.,Cátedra de Investigación y Docencia en Fisioterapia: Terapia Manual, Punción Seca y Ejercicio Terapéutico, Universidad Rey Juan Carlos, Alcorcón, Spain
| | | | - César Fernández-de-Las-Peñas
- Department of Physical Therapy, Occupational Therapy, Rehabilitation and Physical Medicine, Universidad Rey Juan Carlos, Alcorcón, Spain.,Cátedra de Investigación y Docencia en Fisioterapia: Terapia Manual, Punción Seca y Ejercicio Terapéutico, Universidad Rey Juan Carlos, Alcorcón, Spain
| | | | - Ricardo Ortega-Santiago
- Department of Physical Therapy, Occupational Therapy, Rehabilitation and Physical Medicine, Universidad Rey Juan Carlos, Alcorcón, Spain.,Cátedra de Investigación y Docencia en Fisioterapia: Terapia Manual, Punción Seca y Ejercicio Terapéutico, Universidad Rey Juan Carlos, Alcorcón, Spain
| | - Gustavo Plaza-Manzano
- Department Radiology, Rehabilitation and Physiotherapy, Universidad Complutense de Madrid, Madrid, Spain.,Instituto de Investigación Sanitaria del Hospital Clínico San Carlos, Madrid, Spain
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Can HB, Tuna F. Relation between endurance of deep cervical flexor muscles and physical activity level, perceived stress, sleep quality, and smartphone addiction. Cranio 2020; 40:126-134. [PMID: 32028877 DOI: 10.1080/08869634.2020.1724457] [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] [Indexed: 10/25/2022]
Abstract
Objective: To determine the reference values of deep cervical flexor muscle endurance and its relationship with associated parameters.Methods: The International Physical Activity Questionnaire, Perceived Stress Scale, Pittsburgh Sleep Quality Index, and Smartphone Addiction Scale-Short Version were used in the study. The craniocervical flexion test was performed to measure the endurance.Results: Endurance (mmHg) values were determined as 24.23 ± 2.39 (women), 24.15 ± 2.65 (men), and 24.19 ± 2.51 (students). The cumulative endurance (mmHg) scores were determined as 27.50 ± 21.29 (women), 27.65 ± 25.42 (men), and 27.57 ± 23.33 (students). There was no correlation between the endurance of the muscles and age, gender, body mass index, physical activity level (except walking score), perceived stress, sleep quality (except sleep latency component), and smartphone addiction (p ˃ 0.05).Conclusion: Defining the reference values of Stage 2 and cumulative endurance would be of great value for preventing, diagnosing, and managing cervical area problems.
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Affiliation(s)
- Hilal Başak Can
- Department of Physical Therapy and Rehabilitation, Trakya University Faculty of Health Science, Edirne, Turkey
| | - Filiz Tuna
- Department of Physical Medicine and Rehabilitation, Trakya University Faculty of Medicine, Edirne, Turkey
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Electromyographic Evaluation of Specific Elastic Band Exercises Targeting Neck and Shoulder Muscle Activation. APPLIED SCIENCES-BASEL 2020. [DOI: 10.3390/app10030756] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Background: Specific strength training at a high intensity is effective in reducing work related neck/shoulder pain. However, it remains to be documented as to which exercises most specifically target neck and shoulder muscles at high activation level while using simple equipment as e.g., elastic bands. We hypothezised that selected exercises would specifically target the respective muscles, as follows: (1) shrugs and reverse flyes: the upper trapezius muscle, (2) cervical extension and lateral flexion: the upper neck extensor muscle, and (3) cervical flexion and rotation: the sternocleidomastoideus muscle. Methods: Eleven healthy males (25.9 ± 1.4 years, BMI 24.3 ± 1.4) with no neck/shoulder pain (VAS = 0) performed the six exercises with elastic bands at 12RM (repetition maximum) and 20RM in a randomized order. Electromyography was bilaterally recorded from the three muscles and it was normalized to maximal voluntary activation (%MVE). Exercises that evoke more than 60%MVE were considered as high intensity activation. Results: High muscle activation level was attained during 12RM in the upper trapezius muscle during shrugs (100.3 ± 29.8%MVE) and reverse flyes (91.6 ± 32.8%MVE) and in the upper neck extensor muscle during cervical extension (67.6 ± 29.8%MVE) and shrugs (61.9 ± 16.8%MVE). In the sternocleidomastoideus muscle, the highest activity was recorded during cervical flexion (51.7 ± 16.4%MVE) but it did not exceed 60%MVE. The overall activity was ~10% higher during 12RM when compared to 20RM. Conclusion: The simple exercises shrugs and reverse flyes resulted in high intensity activation of both the upper trapezius and neck extensors, while no exercises activated sternocleidomastoideus at high intensity.
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