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Mata JZ, Azkue JJ, Bialosky JE, Saez M, López ED, Arrieta MA, Lascurain-Aguirrebeña I. Restoration of normal central pain processing following manual therapy in nonspecific chronic neck pain. PLoS One 2024; 19:e0294100. [PMID: 38781273 PMCID: PMC11115211 DOI: 10.1371/journal.pone.0294100] [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: 10/24/2023] [Accepted: 04/23/2024] [Indexed: 05/25/2024] Open
Abstract
OBJECTIVE To determine if a 4-week manual therapy treatment restores normal functioning of central pain processing mechanisms in non-specific chronic neck pain (NSCNP), as well as the existence of a possible relationship between changes in pain processing mechanisms and clinical outcome. DESIGN Cohort study. METHODS Sixty-three patients with NSCNP, comprising 79% female, with a mean age of 45.8 years (standard deviation: 14.3), received four treatment sessions (once a week) of manual therapy including articular passive mobilizations, soft tissue mobilization and trigger point treatment. Pressure pain thresholds (PPTs), conditioned pain modulation (CPM) and temporal summation of pain (TSP) were evaluated at baseline and after treatment completion. Therapy outcome was measured using the Global Rating of Change Scale (GROC), the Neck disability Index (NDI), intensity of pain during the last 24 hours, Tampa Scale of Kinesiophobia (TSK) and Pain Catastrophizing Scale (PCS). Two sets of generalized linear mixed models with Gaussian response and the identity link were employed to evaluate the effect of the intervention on clinical, psychological and psychophysical measures and the association between psychophysical and clinical outcomes. RESULTS Following treatment, an increased CPM response (Coefficient: 0.89; 95% credibility interval = 0.14 to 1.65; P = .99) and attenuated TSP (Coefficient: -0.63; 95% credibility interval = -0.82 to -0.43; P = 1.00) were found, along with amelioration of pain and improved clinical status. PPTs at trapezius muscle on the side of neck pain were increased after therapy (Coefficient: 0.22; 95% credibility interval = 0.03 to 0.42; P = .98), but not those on the contralateral trapezius and tibialis anterior muscles. Only minor associations were found between normalization of TSP/CPM and measures of clinical outcome. CONCLUSION Clinical improvement after manual therapy is accompanied by restoration of CPM and TSP responses to normal levels in NSCNP patients. The existence of only minor associations between changes in central pain processing and clinical outcome suggests multiple mechanisms of action of manual therapy in NSCNP.
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Affiliation(s)
- Josu Zabala Mata
- Department of Physical Therapy, Deusto Physical Therapiker, Faculty of Health Science, University of Deusto, San Sebastian, Spain
- Department of Neurosciences, Faculty of Medicine and Nursing, University of the Basque Country UPV/EHU, Leioa, Spain
| | - Jon Jatsu Azkue
- Department of Neurosciences, Faculty of Medicine and Nursing, University of the Basque Country UPV/EHU, Leioa, Spain
| | - Joel E. Bialosky
- Department of Physical Therapy, University of Florida, Gainsville, Florida, United States of America
- Clinical Research Center, Brooks Rehabilitation, Jacksonville, Florida, United States of America
| | - Marc Saez
- Research Group on Statistics, Econometrics and Health (GRECS), University of Girona, Girona, Spain
- CIBER of Epidemiology and Public Health (CIBERESP), Madrid, Spain
| | - Estíbaliz Dominguez López
- Department of Neurosciences, Faculty of Medicine and Nursing, University of the Basque Country UPV/EHU, Leioa, Spain
| | - Maialen Araolaza Arrieta
- Department of Physical Therapy, Deusto Physical Therapiker, Faculty of Health Science, University of Deusto, San Sebastian, Spain
| | - Ion Lascurain-Aguirrebeña
- Physiotherapy, Department of Physiology, Faculty of Medicine and Nursing, University of the Basque Country UPV/EHU, Leioa, Spain
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Valenza-Peña G, Calvache-Mateo A, Valenza MC, Granados-Santiago M, Raya-Benítez J, Cabrera-Martos I, Díaz-Mohedo E. Effects of Telerehabilitation on Pain and Disability in Patients with Chronic Neck Pain: A Systematic Review and Meta-Analysis. Healthcare (Basel) 2024; 12:796. [PMID: 38610217 PMCID: PMC11012007 DOI: 10.3390/healthcare12070796] [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: 02/20/2024] [Revised: 04/02/2024] [Accepted: 04/03/2024] [Indexed: 04/14/2024] Open
Abstract
(1) Background: This systematic review and meta-analysis explores the effectiveness of telerehabilitation in patients suffering from chronic neck pain, specifically on pain and disability. The research delves into an area of growing significance within the realm of healthcare, aiming to understand the impact of digital interventions on the rehabilitation process for individuals with prolonged neck pain. (2) Methods: The comprehensive review encompasses a wide array of studies evaluating the collective outcomes of numerous trials focused on telerehabilitation strategies. In this systematic review, PubMed/MEDLINE, Scopus, and Web of Science databases were systematically searched to identify studies on telerehabilitation's impact on pain. (3) Results: Eight studies met the inclusion criteria. Using the Downs and Black quality assessment, three studies were classified as good and five as fair. The authors identify specific modalities within telerehabilitation, such as remote exercise programs and virtual consultations, that contribute significantly to positive patient outcomes. Meta-analysis indicated a significant overall effect of telerehabilitation on pain reduction (MD = -1.27; 95% CI = -2.06; -0.47; p = 0.002). These findings support telerehabilitation's efficacy in pain management. (4) Conclusions: The synthesis of evidence presented in this systematic review and meta-analysis underscores the potential of telerehabilitation as an effective and accessible means of managing chronic neck pain, offering valuable insights for both healthcare practitioners and policymakers in advancing patient-centered care.
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Affiliation(s)
- Geraldine Valenza-Peña
- Department of Physiotherapy, Faculty of Health Sciences, University of Granada, 60 Av. Ilustración, 18016 Granada, Spain; (G.V.-P.); (A.C.-M.); (I.C.-M.)
| | - Andrés Calvache-Mateo
- Department of Physiotherapy, Faculty of Health Sciences, University of Granada, 60 Av. Ilustración, 18016 Granada, Spain; (G.V.-P.); (A.C.-M.); (I.C.-M.)
| | - Marie Carmen Valenza
- Department of Physiotherapy, Faculty of Health Sciences, University of Granada, 60 Av. Ilustración, 18016 Granada, Spain; (G.V.-P.); (A.C.-M.); (I.C.-M.)
| | - María Granados-Santiago
- Department of Nursing, Faculty of Health Sciences, University of Granada, 60 Av. Ilustración, 18016 Granada, Spain; (M.G.-S.); (J.R.-B.)
| | - Julia Raya-Benítez
- Department of Nursing, Faculty of Health Sciences, University of Granada, 60 Av. Ilustración, 18016 Granada, Spain; (M.G.-S.); (J.R.-B.)
| | - Irene Cabrera-Martos
- Department of Physiotherapy, Faculty of Health Sciences, University of Granada, 60 Av. Ilustración, 18016 Granada, Spain; (G.V.-P.); (A.C.-M.); (I.C.-M.)
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Uthaikhup S, Sremakaew M, Treleaven J, Jull G, Barbero M, Falla D, Cescon C. Changes in Multiple Aspects of Pain Outcomes After Rehabilitation: Analysis of Pain Data in a Randomized Controlled Trial Evaluating the Effects of Adding Sensorimotor Training to Manual Therapy and Exercise for Chronic Neck Pain. Clin J Pain 2024; 40:212-220. [PMID: 38297452 DOI: 10.1097/ajp.0000000000001194] [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: 08/17/2023] [Accepted: 01/02/2024] [Indexed: 02/02/2024]
Abstract
OBJECTIVES To examine changes in pain outcomes to fully evaluate the effect of adding sensorimotor training to manual therapy and exercise in patients with chronic neck pain and sensorimotor deficits. Concordance was examined between pain distribution and pain intensity and patient-reported outcomes. METHODS Participants (n=152) were randomly allocated into 4 intervention groups: One group received local neck treatment (NT) comprising manual therapy and exercise and the other 3 groups received additional sensorimotor training (either joint position sense/oculomotor exercises, balance exercises or both). Treatment was delivered twice a week for 6 weeks. Pain and patient-reported outcomes were measured at baseline, posttreatment, and 3-, 6- and 12-month follow-ups. RESULTS There were greater changes in pain location, extent, and intensity at 6- and 12-month follow-ups in the sensorimotor training groups compared with the NT group ( P <0.05). A greater number of patients in the sensorimotor training groups gained ≥50% reduction in pain extent and intensity relative to the NT group at 6 and 12 months ( P <0.05). Clinical improvement in pain extent was concordant with pain intensity (adjusted kappa=056 to 0.66, %agreement=78.3 to 82.9, P <0.001) and disability (adjusted kappa=0.47 to 0.58, % agreement=73.7 to 79.0, P <0.01) at 3-, 6- and 12-month follow-ups, but not with function and well-being. The concordance tended to decline with time. DISCUSSION Multiple aspects of the pain experience improved in the longer term by adding sensorimotor training to NT for patients with neck pain and sensorimotor deficits. The concordance between pain and patient-reported outcomes was not always evident and varied over time, suggesting the need for multidimensional assessments of pain.
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Affiliation(s)
- Sureeporn Uthaikhup
- Department of Physical Therapy, Faculty of Associated Medical Sciences, Chiang Mai University, Chiang Mai, Thailand
| | - Munlika Sremakaew
- Department of Physical Therapy, Faculty of Associated Medical Sciences, Chiang Mai University, Chiang Mai, Thailand
| | - Julia Treleaven
- Department of Physiotherapy, School of Health and Rehabilitation Sciences, The University of Queensland, St Lucia, Brisbane, Australia
| | - Gwendolen Jull
- Department of Physiotherapy, School of Health and Rehabilitation Sciences, The University of Queensland, St Lucia, Brisbane, Australia
| | - Marco Barbero
- Department of Business Economics Health and Social Care, Rehabilitation Research Laboratory 2rLab, University of Applied Sciences and Arts of Southern Switzerland, Manno, Switzerland
| | - 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
| | - Corrado Cescon
- Department of Business Economics Health and Social Care, Rehabilitation Research Laboratory 2rLab, University of Applied Sciences and Arts of Southern Switzerland, Manno, Switzerland
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Liu T, Tian S, Zhang J, He M, Deng L, Ding W, Wang Z, Yang D. Comparison of Cervical Sagittal Parameters among Patients with Neck Pain and Patients with Cervical Spondylotic Radiculopathy and Cervical Spondylotic Myelopathy. Orthop Surg 2024; 16:329-336. [PMID: 38093558 PMCID: PMC10834188 DOI: 10.1111/os.13951] [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] [Received: 07/08/2023] [Revised: 10/19/2023] [Accepted: 10/24/2023] [Indexed: 02/03/2024] Open
Abstract
OBJECTIVE Previous studies have shown that cervical sagittal alignment is strongly associated with cervical deformity, myelopathy, and cervical adjacent-segmental disease, and these cervical sagittal parameters are correlated with health-related quality of life. However, less attention has been paid to cervical sagittal balance in various cervical disorders. This study aimed to compare cervical sagittal parameters between patients with nonspecific neck pain (NS-NP) and patients with cervical spondylotic radiculopathy (CSR) and cervical spondylotic myelopathy (CSM). METHODS We retrospectively examined 236 patients from between January 2020 and October 2022. We divided them into three groups (NS-NP, CSR, and CSM) and collected general information and cervical sagittal parameters for these patients. The variation of parameters between the size of these parameters and gender differences was analyzed. Pearson's or Spearman's correlation was applied to analyze the association of cervical sagittal parameters of all patients between the three groups. RESULTS There were significant differences in age and sex among the three groups (p < 0.001), with the NS-NP group being the youngest and NS-NP being more common in women. The parameters of cervical sagittal position significantly differed among the three groups (p < 0.05). Pearson's or Spearman's correlation result showed that the C2-C7 Cobb angle was negatively associated with the C2-C7 sagittal vertical angle (SVA), and the C2-C7 Cobb angle and T1 slope (T1s) were negatively associated with the spino-cranial angle (SCA). There was a positive correlation between the C2-C7 Cobb angle and C7 slope (C7s), C2-C7 SVA and T1s, C2-C7 SVA and SCA, and C7s and T1s. CONCLUSION This study showed that between the three groups, patients with nonspecific neck pain had smaller SCA, and among patients with NS-NP, women had more significant SCA. The smaller anteroposterior diameter of the thorax in women might explain this difference.
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Affiliation(s)
- Tao Liu
- Department of Spinal Surgery, The Third Hospital of Hebei Medical University, Shijiazhuang, China
| | - Shuo Tian
- Department of Spinal Surgery, The Third Hospital of Hebei Medical University, Shijiazhuang, China
| | - Jianzhou Zhang
- Department of Spinal Surgery, The Third Hospital of Hebei Medical University, Shijiazhuang, China
| | - Mengzi He
- Department of Spinal Surgery, The Third Hospital of Hebei Medical University, Shijiazhuang, China
| | - Longlian Deng
- Department of Gastrointestinal Surgery, Bayannur Hospital, Inner Mongolia Medical University, Bayannur, China
| | - Wenyuan Ding
- Department of Spinal Surgery, The Third Hospital of Hebei Medical University, Shijiazhuang, China
| | - Zheng Wang
- Department of Orthopaedics, Xuanwu Hospital, Capital Medical University, Beijing, China
| | - Dalong Yang
- Department of Spinal Surgery, The Third Hospital of Hebei Medical University, Shijiazhuang, China
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Bellosta-López P, Doménech-García V, Ortiz-Lucas M, Lluch-Girbés E, Herrero P, Sterling M, Christensen SWM. Longitudinal Changes and Associations Between Quantitative Sensory Testing and Psychological Factors in Whiplash-Associated Disorders: A Systematic Review and Meta-Analyses-Based Data Synthesis. THE JOURNAL OF PAIN 2024; 25:12-30. [PMID: 37517451 DOI: 10.1016/j.jpain.2023.07.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/25/2022] [Revised: 07/17/2023] [Accepted: 07/19/2023] [Indexed: 08/01/2023]
Abstract
Whiplash-associated disorders (WAD) represent a multifactorial condition often accompanied by altered nociceptive processing and psychological factors. This systematic review on acute and chronic WAD aimed to investigate the relationship between quantitative sensory testing (QST) and psychological factors and quantify whether their trajectories over time follow a similar pattern to disability levels. Eight databases were searched until October 2022. When 2 prospective studies examined the same QST or psychological variable, data synthesis was performed with random-effects meta-analysis by pooling within-group standardized mean differences from baseline to 3-, 6-, and 12-month follow-ups. From 5,754 studies, 49 comprising 3,825 WAD participants were eligible for the review and 14 for the data synthesis. Altered nociceptive processing in acute and chronic WAD, alongside worse scores on psychological factors, were identified. However, correlations between QST and psychological factors were heterogeneous and inconsistent. Furthermore, disability levels, some QST measures, and psychological factors followed general positive improvement over time, although there were differences in magnitude and temporal changes. These results may indicate that altered psychological factors and increased local pain sensitivity could play an important role in both acute and chronic WAD, although this does not exclude the potential influence of factors not explored in this review. PERSPECTIVE: Acute WAD show improvements in levels of disability and psychological factors before significant improvements in nociceptive processing are evident. Facilitated nociceptive processing might not be as important as psychological factors in chronic WAD-related disability, which indicates that chronic and acute WAD should not be considered the same entity although there are similarities. Nonetheless, pressure pain thresholds in the neck might be the most appropriate measure to monitor WAD progression.
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Affiliation(s)
- Pablo Bellosta-López
- Universidad San Jorge, Campus Universitario, Autov. A23 km 299, 50830, Villanueva de Gállego, Zaragoza, Spain
| | - Víctor Doménech-García
- Universidad San Jorge, Campus Universitario, Autov. A23 km 299, 50830, Villanueva de Gállego, Zaragoza, Spain
| | - María Ortiz-Lucas
- Universidad San Jorge, Campus Universitario, Autov. A23 km 299, 50830, Villanueva de Gállego, Zaragoza, Spain
| | - Enrique Lluch-Girbés
- Physiotherapy in Motion, Multi-Specialty Research Group (PTinMOTION), Department of Physical Therapy, University of Valencia, Valencia, Spain
| | - Pablo Herrero
- iHealthy Research Group. IIS Aragon/University of Zaragoza. Department of Physiatry and Nursing. Faculty of Health Sciences, Zaragoza, Spain
| | - Michele Sterling
- Recover Injury Research Centre, The University of Queensland, Herston, Australia; Centre of Research Excellence, Better Health Outcomes for Compensable Injury, The University of Queensland, Herston, Australia
| | - Steffan W M Christensen
- Department of Health Science and Technology, Faculty of Medicine, Aalborg University, Aalborg, Denmark; Department of Physiotherapy, University College of Northern Denmark, Aalborg, Denmark
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Huang Z, Yan J, Li S, Yuan L, Zhang Y, Wu Y, Zheng W, Ye W. Psychometric validation of the simplified Chinese Copenhagen Neck Functional Disability Scale in patients with chronic nonspecific neck pain. PM R 2023; 15:837-846. [PMID: 35706328 DOI: 10.1002/pmrj.12863] [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: 01/27/2022] [Revised: 05/04/2022] [Accepted: 05/31/2022] [Indexed: 11/08/2022]
Abstract
INTRODUCTION Reliable and valid measurement tools are crucial for clinical practice in chronic nonspecific neck pain (CNSNP). The Copenhagen Neck Functional Disability Scale (CNFDS) is a widely used scale in neck pain assessment and has its unique advantages, but it is not available for patients with CNSNP in southern China. OBJECTIVE To develop the simplified Chinese version of CNFDS (CNFDS-SC) cross-culturally and to investigate its measurement properties in patients with CNSNP. DESIGN Cross-sectional study. SETTING Validation of neck pain measurement scale in southern China. PATIENTS One hundred five patients with CNSNP. INTERVENTIONS Not applicable. MAIN OUTCOME MEASURES Internal consistency and test-retest reliability were evaluated using Cronbach's alpha and intraclass correlation coefficient (ICC), respectively. Construct validity and structural validity were validated by hypothesis testing and exploratory factor analysis, respectively. Internal and external responsiveness were validated. Interpretability was revealed by the standard error of measurement (SEM) and smallest detectable change (SDC). RESULTS Internal consistency (Cronbach's alpha = 0.77 for first test and 0.84 for retest) and test-retest reliability (ICC = 0.95) were satisfactory. CNFDS-SC scores showed strong correlations with the numeric rating scale (NRS), the Neck Disability Index (NDI), and the Northwick Park Neck Pain Questionnaire (NPQ) scores (r = 0.652, 0.763, and 0.719, respectively; p < .001). Factor analysis revealed a one-factor structure of the scale. Regarding responsiveness, the standardized response mean (SRM) and the Guyatt's responsiveness index (GRI) were 1.29 and 2.12, respectively. CNFDS-SC change scores showed good correlations with the anchoring question (r = 0.619, p < .001), NDI (r = 0.439, p = .001), and NPQ (r = 0.438 p = .001) change scores; the area under the receiver-operating characteristic (ROC) curve was 0.89 (p < .001). The SEM and SDC were 0.93 and 2.57, respectively. No floor or ceiling effect and no missing items were observed. CONCLUSION The CNFDS-SC was demonstrated with adequate reliability, validity, responsiveness, and interpretability. The CNFDS-SC could be an effective tool for the clinical assessment of patients with CNSNP in southern China.
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Affiliation(s)
- Zhengqi Huang
- Department of Spine Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Jiansen Yan
- Department of Spine Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Shuangxing Li
- Department of Spine Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Liang Yuan
- Department of Spine Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Yangyang Zhang
- Department of Spine Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Yuliang Wu
- Department of Spine Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Wanli Zheng
- Department of Spine Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Wei Ye
- Department of Spine Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
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Tragoudas M, Dimitriadis Z, Koufogianni A, Kanellopoulos A, Vassis K, Gkrilias P, Spanos S, Poulis I. Test-retest reliability of pain extent and pain location using a novel pain drawing analysis software application, on patients with shoulder pain. Expert Rev Med Devices 2023; 20:1219-1225. [PMID: 37897081 DOI: 10.1080/17434440.2023.2277226] [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: 08/05/2023] [Accepted: 10/19/2023] [Indexed: 10/29/2023]
Abstract
OBJECTIVES A method of pain assessment is the drawing of pain on a specially designed manikin where the patients color the area representing their pain distribution. In recent years, software applications have been developed for the purpose of digital pain drawing data acquisition and processing. Although such specific software applications have already been released, they have been built with obsolete programming tools. The purpose of the study was to investigate the test - retest reliability of a new pain drawing analysis software, in a sample of patients with shoulder pain. METHODS Data collected from 31 subjects with shoulder pain. Participants were asked twice to color their pain distribution in the painting environment of a tablet software application called 'Pain Distribution.' RESULTS The reliability of pain extent was found to be good (ICC = 0.80). The Jaccard index for the reliability of pain location was found to be moderate, equal to 42.02 ± 19.13%. CONCLUSION The results demonstrated good reliability of pain extent and moderate reliability of pain location using the new pain distribution analysis application 'Pain Distribution.' This pain drawing software application could be a reliable, inexpensive, and clinically usable solution for assessing the distribution of pain in patients with shoulder pain.
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Affiliation(s)
- Marios Tragoudas
- Human Performance and Rehabilitation Laboratory, Department of Physiotherapy, School of Health Sciences, University of Thessaly, Lamia, Greece
| | - Zacharias Dimitriadis
- Health Assessment and Quality of Life Laboratory, Department of Physiotherapy, School of Health Sciences, University of Thessaly, Lamia, Greece
| | - Adriana Koufogianni
- Human Performance and Rehabilitation Laboratory, Department of Physiotherapy, School of Health Sciences, University of Thessaly, Lamia, Greece
| | - Asimakis Kanellopoulos
- Health Assessment and Quality of Life Laboratory, Department of Physiotherapy, School of Health Sciences, University of Thessaly, Lamia, Greece
| | - Konstantinos Vassis
- Human Performance and Rehabilitation Laboratory, Department of Physiotherapy, School of Health Sciences, University of Thessaly, Lamia, Greece
| | - Panagiotis Gkrilias
- Biomechanics Laboratory, Department of Physiotherapy, School of Health Sciences, University of the Peloponnese, Sparti, Greece
| | - Savvas Spanos
- Human Performance and Rehabilitation Laboratory, Department of Physiotherapy, School of Health Sciences, University of Thessaly, Lamia, Greece
| | - Ioannis Poulis
- Human Performance and Rehabilitation Laboratory, Department of Physiotherapy, School of Health Sciences, University of Thessaly, Lamia, Greece
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Boudreau SA. Visualizing and quantifying spatial and qualitative pain sensations. Scand J Pain 2022; 22:681-683. [PMID: 36136613 DOI: 10.1515/sjpain-2022-0098] [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: 07/15/2022] [Accepted: 07/18/2022] [Indexed: 11/15/2022]
Abstract
Similar to the purpose of an infographic, visualizing spatial and qualitative sensations on a body chart is a fast and digestible method for communicating complex information and experiences. Further, digitizing these body charts into an interactive medium creates unprecedented opportunities for collecting extensive data. Moreover, applying simple rule-based algorithms or more advanced machine learning approaches to these charts catapults the quantification and spatiotemporal relations of pain and qualitative pain sensations into a new field ripe for pioneering discoveries.
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Affiliation(s)
- Shellie Ann Boudreau
- Center For Neuroplasticity and Pain (CNAP), SMI, Department of Health Science and Technology, Aalborg University, Aalborg, Denmark
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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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