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Li X, Zhai G, Zhang H, Li X, Wu M, Zhang S, Cui J, Tang Z, Hu Z. Clinical efficacy of acupuncture therapy combined with core muscle exercises in treating patients with chronic nonspecific low back pain: a systematic review and meta-analysis of randomized controlled trials. Front Med (Lausanne) 2024; 11:1372748. [PMID: 38638928 PMCID: PMC11024316 DOI: 10.3389/fmed.2024.1372748] [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: 01/18/2024] [Accepted: 03/18/2024] [Indexed: 04/20/2024] Open
Abstract
Introduction This meta-analysis aimed to determine the clinical efficacy of acupuncture combined with core muscle exercises on pain and functional status in patients with chronic nonspecific low back pain. Methods This study followed the Preferred Reporting Items for Systematic Reviews and meta-analysis criteria for systematic reviews and meta-analyses. Randomized controlled trials published till November 2023 were searched in PubMed, Web of Science, Cochrane, Embase, China National Knowledge Infrastructure, Chinese Biomedical Literature, and Wanfang databases. The search strategy was related to disease type, intervention, and control measures and was structured around the search terms "low back pain," "acupuncture therapy," and "exercise." Two reviewers applied inclusion and exclusion criteria. Sensitivity and fixed effects analyses were performed to determine the primary outcomes. Results We included 11 randomized controlled trials (n = 727) on acupuncture combined with core muscle exercises in patients with chronic nonspecific low back pain. Compared with controls, clinical efficacy was significant, with improvements in pain scores (visual analog pain scale and numerical rating scale) and Oswestry Disability Index in the intervention group. Discussion Acupuncture therapy combined with core muscle exercises improved pain and functional status in patients with chronic nonspecific low back pain, with favorable clinical outcomes compared with single-core muscle training. Multicenter large-sample trials are required to obtain more reliable conclusions.
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Affiliation(s)
- Xia Li
- Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Guohua Zhai
- Fenglin Community Health Service Centre, Shanghai, China
| | - Hongkai Zhang
- Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Xuefei Li
- Longhua Clinical Medical College of Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Mingqi Wu
- Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Sidi Zhang
- Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Jiawen Cui
- School of Rehabilitation Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Zhanying Tang
- Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
- Jinshan District Hospital of Integrated Chinese and Western Medicine, Shanghai, China
| | - Zhijun Hu
- Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
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Fan N, Chen J, Zhao B, Liu L, Yang W, Chen X, Lu Z, Wang L, Cao H, Ma A. Neural correlates of central pain sensitization in chronic low back pain: a resting-state fMRI study. Neuroradiology 2023; 65:1767-1776. [PMID: 37882803 DOI: 10.1007/s00234-023-03237-3] [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: 07/26/2023] [Accepted: 10/04/2023] [Indexed: 10/27/2023]
Abstract
PURPOSE The objective of this study is to explore the neural correlates of pain sensitization in patients with chronic low back pain (cLBP). While the association between cLBP and pain sensitization has been widely reported, the underlying brain mechanism responsible for this relationship requires further investigation. METHODS Our study included 56 cLBP patients and 56 healthy controls (HC). Functional magnetic resonance imaging data were obtained, and the voxel-wise amplitude of low-frequency fluctuation (ALFF) was calculated to identify brain alterations in cLBP patients compared to HC groups. Pearson correlation coefficients were computed to explore the association between clinical data and brain alterations. Furthermore, mediation analyses were performed to investigate the path association between brain alterations and pain-related behaviors. RESULTS Our findings revealed that patients with cLBP exhibited higher sensitivity, attention, and catastrophizing tendencies towards pain compared to HC. Furthermore, cLBP patients displayed significantly higher ALFF in various brain regions within the "pain matrix" and the default mode network when compared to HC. The altered precuneus ALFF was positively correlated with pain intensity (R = 0.51, P<0.001) and was negatively correlated with pain sensitivity (R = -0.43, P<0.001) in cLBP patients. Importantly, the effect of altered precuneus ALFF on pain intensity was mediated by pain threshold in these patients. CONCLUSION Our study suggests that altered neural activity in the precuneus may contribute to pain hypersensitivity, which further exacerbating pain in cLBP patients.
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Affiliation(s)
- NingJian Fan
- Department of Spinal Surgery, The Second Hospital of Tangshan, Tangshan, China
| | - JiXi Chen
- Pediatric Neurology Department EEG Room, Maternal and Child Health Hospital of Tangshan, Tangshan, China
| | - Bing Zhao
- Department of Spinal Surgery, The Second Hospital of Tangshan, Tangshan, China
| | - LiYun Liu
- Department of Spinal Surgery, The Second Hospital of Tangshan, Tangshan, China
| | - WeiZhen Yang
- Department of Spinal Surgery, The Second Hospital of Tangshan, Tangshan, China
| | - Xian Chen
- Department of Spinal Surgery, The Second Hospital of Tangshan, Tangshan, China
| | - ZhanBin Lu
- Department of Spinal Surgery, The Second Hospital of Tangshan, Tangshan, China
| | - LiGong Wang
- Department of Spinal Surgery, The Second Hospital of Tangshan, Tangshan, China
| | - HengCong Cao
- Department of Spinal Surgery, The Second Hospital of Tangshan, Tangshan, China
| | - AiGuo Ma
- Department of Trauma, The Second Hospital of Tangshan, Tangshan, China.
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Karartı C, Özsoy İ, Özyurt F, Basat HÇ, Özsoy G, Özüdoğru A. The effects of dynamic neuromuscular stabilization approach on clinical outcomes in older patients with chronic nonspecific low back pain: a randomized, controlled clinical trial. Somatosens Mot Res 2023; 40:116-125. [PMID: 36964655 DOI: 10.1080/08990220.2023.2191705] [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: 08/22/2022] [Accepted: 03/13/2023] [Indexed: 03/26/2023]
Abstract
OBJECTIVE We aimed to examine the effects of Dynamic Neuromuscular Stabilization (DNS) approach in older patients with chronic non-specific low back pain (CNSLBP). METHODS A total of 72 participants with CNSLBP were assigned to either the experimental group (n = 36) or control group (n = 36) in this randomized study. A conventional physiotherapy program was administered to the participants in the control group for 3 days per week for a total of 6 weeks. In addition to the conventional program, DNS exercise protocol was performed for 3 days per week for 6 weeks for the participants in the experimental group. While quality of movements and exercise capacity were our primary outcomes, functional balance and quality of life constituted our secondary outcomes. The participants were assessed both at baseline and post-treatment. RESULTS The improvement in a deep squat, in-line lunge, hurdle step, shoulder flexibility, rotary trunk stability, total Functional Movement Screening score, and Timed-up and Go Test score was greater in the experimental group (p<.05). The improvement was similar in both groups in terms of the rest of outcome measures. DISCUSSION This study demonstrated the effectiveness of the DNS approach on some functional movement patterns and functional balance performance in older patients with CNSLBP.
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Affiliation(s)
- Caner Karartı
- Department of Physiotherapy and Rehabilitation, Kırşehir Ahi Evran University, Kirsehir, Turkey
| | - İsmail Özsoy
- Department of Physiotherapy and Rehabilitation, Selçuk University, Konya, Turkey
| | - Fatih Özyurt
- Department of Physiotherapy and Rehabilitation, Kırşehir Ahi Evran University, Kirsehir, Turkey
| | - Hakkı Çağdaş Basat
- Department of Orthopedics and Traumatology, Kırşehir Ahi Evran University, Kirsehir, Turkey
| | - Gülşah Özsoy
- Department of Physiotherapy and Rehabilitation, Selçuk University, Konya, Turkey
| | - Anıl Özüdoğru
- Department of Physiotherapy and Rehabilitation, Kırşehir Ahi Evran University, Kirsehir, Turkey
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Mamipour H, Farazmehr S, Negahban H, Nazary-Moghadam S, Dehghan-Manshadi F, Navi Nezhad M, Jafari S, Sharifzadeh M. Effect of Core Stabilization Exercises on Pain, Functional Disability, and Quality of Life in Pregnant Women With Lumbar and Pelvic Girdle Pain: A Randomized Controlled Trial. J Manipulative Physiol Ther 2023:S0161-4754(23)00023-4. [PMID: 37422748 DOI: 10.1016/j.jmpt.2023.05.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2022] [Revised: 04/14/2023] [Accepted: 05/15/2023] [Indexed: 07/10/2023]
Abstract
OBJECTIVE The purpose of this study was to assess the effect of adding core stability to usual care for pregnant women with lumbar and pelvic girdle (LPG) pain. METHODS This was a repeated-measures design randomized controlled trial with blinded outcome assessors. Thirty-five pregnant women with LPG pain were recruited from prenatal health care providers. They were allocated to 2 study groups to receive either usual prenatal care (control group, n = 17) or usual care with core stability exercises focusing on the pelvic floor muscles and deep abdominal muscles (exercise group, n = 18) for 10 weeks. The visual analog scale, score on the Oswestry Disability Index, and the World Health Organization's Quality of Life Brief Version (WHOQOL-BREF) were evaluated with analysis of variance at pre-intervention, post-intervention, at the end of pregnancy, and 6 weeks after childbirth. RESULTS There was a statistically significant interaction of group and time for all outcome measures except for the Social category (P = .18) in the WHOQOL-BREF questionnaire. The analysis of the group within time showed that mean scores in the exercise group were substantially improved at the post-intervention, end of pregnancy, and 6-week follow-up evaluation, except in the Environment category (end of pregnancy: P = .36; 6-week follow-up: P = .75) in the WHOQOL-BREF questionnaire. CONCLUSION The results of this study indicate that the addition of core stability exercises was more effective than the usual care alone in pain relief, improving disability, and quality of life of pregnant women with LPG pain.
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Affiliation(s)
- Hamed Mamipour
- Department of Physical Therapy, School of Paramedical and Rehabilitation Sciences, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Samira Farazmehr
- Department of Physical Therapy, School of Paramedical and Rehabilitation Sciences, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Hossein Negahban
- Department of Physical Therapy, School of Paramedical and Rehabilitation Sciences, Mashhad University of Medical Sciences, Mashhad, Iran; Orthopedic Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.
| | - Salman Nazary-Moghadam
- Department of Physical Therapy, School of Paramedical and Rehabilitation Sciences, Mashhad University of Medical Sciences, Mashhad, Iran
| | | | | | - Sarah Jafari
- Department of Physical Therapy, School of Rehabilitation, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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Li T, Li J, Zhao R, Zhou J, Chu X. Deficits in the thalamocortical pathway associated with hypersensitivity to pain in patients with frozen shoulder. Front Neurol 2023; 14:1180873. [PMID: 37265462 PMCID: PMC10229835 DOI: 10.3389/fneur.2023.1180873] [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: 03/06/2023] [Accepted: 04/19/2023] [Indexed: 06/03/2023] Open
Abstract
Background and purpose Frozen shoulder (FS) is a chronic pain condition and has been shown to be associated with pain sensitization. However, the underyling brain mechanisms remain unclear. Here, we aimed to explore brain alterations and their association with pain sensitization in patients with FS. Materials and methods A total of 54 FS patients and 52 healthy controls (HCs) were included in this study. Here, we applied both structural and functional magnetic resonance imaging (MRI) techniques to investigate brain abnormalities in FS patients. Voxel-wise comparisons were performed to reveal the differences in the gray matter volume (GMV) and amplitude of low-frequency fluctuation (ALFF) between FS patients and HCs. Furthermore, the region of interest (ROI) to whole-brain functional connectivity (FC) was calculated and compared between groups. Finally, Pearson's correlation coefficients were computed to reveal the association between clinical data and brain alterations. Results Four main findings were observed: (1) FS patients exhibited decreased thalamus GMV, which correlated with pain intensity and pain threshold; (2) relative to HCs, FS patients exhibited a higher level of ALFF within the anterior cingulate cortex (ACC) and the thalamus; (3) FS patients exhibited a significant increase in Tha-S1 FC compared to HCs; and (4) the effect of thalamus GMV on pain intensity was mediated by pain threshold in FS patients. Conclusion The dysfunctional thalamus might induce pain hypersensitivity, which further aggravates the pain in FS patients.
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Affiliation(s)
- Tengshuai Li
- Department of Orthopedic Surgery, Tianjin Hospital, Tianjin, China
| | - Jie Li
- Department of Orthopedic Surgery, Tianjin Hospital, Tianjin, China
| | - Rui Zhao
- Department of Orthopedic Surgery, Tianjin Medical University General Hospital, Tianjin, China
| | - Jiaming Zhou
- Department of Orthopedic Surgery, Tianjin Medical University General Hospital, Tianjin, China
| | - Xu Chu
- Department of Orthopaedics, Honghui Hospital, Xi'an Jiaotong University, Xian, China
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Patricio P, Mailloux C, Wideman TH, Langevin P, Descarreaux M, Beaulieu LD, Massé-Alarie H. Assessment of exercise-induced hypoalgesia in chronic low back pain and potential associations with psychological factors and central sensitization symptoms: A case-control study. Pain Pract 2023; 23:264-276. [PMID: 36461643 DOI: 10.1111/papr.13189] [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: 05/17/2022] [Revised: 10/18/2022] [Accepted: 11/21/2022] [Indexed: 12/05/2022]
Abstract
INTRODUCTION Exercise is the most recommended treatment for chronic low back pain (CLBP) and is effective in reducing pain, but the mechanisms underlying its effects remain poorly understood. Exercise-induced hypoalgesia (EIH) may play a role and is thought to be driven by central pain modulation mechanisms. However, EIH appears to be disrupted in many chronic pain conditions and its presence in people with CLBP remains unclear. As people suffering from chronic pain often exhibit psychological factors and central sensitization symptoms influencing pain perception, EIH might be associated with these factors. OBJECTIVE The aim of this study is to compare the level of EIH between participants with and without CLBP following back and wrist exercises and to assess the associations between EIH, psychological factors, and symptoms of central sensitization (using the central sensitization inventory - CSI) in CLBP. METHOD Twenty-eight participants with CLBP and 23 without pain were recruited. Pressure pain thresholds (PPT) were measured at 4 sites (2 bony sites = capitate, S1|2 muscle sites = wrist flexors, lumbar erector spinae) before and after each of two exercises (wrist flexion and lumbar extension). Exercise-induced hypoalgesia was defined as percent change in PPT from pre- to post-exercise. Participants with CLBP also completed questionnaires to measure psychological factors (e.g., kinesiophobia, catastrophizing, anxiety, and self-efficacy) and symptoms of central sensitization (CSI), and correlations with EIH were calculated. RESULTS After wrist exercise, EIH measured at the muscle sites was lower in the CLBP group compared with the pain-free group (p = 0.047) but no differences were found at bony sites (p = 0.49). No significant differences for EIH were observed following back exercise at muscle sites (p = 0.14) or at bony sites (p = 0.65). Exercise-induced hypoalgesia was not correlated with any psychological factors or with the CSI score. CONCLUSION The lower EIH following wrist exercises may represent an alteration in pain modulation control in CLBP. However, psychological factors and central sensitization symptoms may not explain the differences observed.
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Affiliation(s)
- Philippe Patricio
- Centre interdisciplinaire de recherche en réadaptation et intégration sociale (Cirris), Université Laval, Quebec City, Quebec, Canada
| | - Catherine Mailloux
- Centre interdisciplinaire de recherche en réadaptation et intégration sociale (Cirris), Université Laval, Quebec City, Quebec, Canada.,PhysioInteractive/Cortex, Quebec City, Quebec, Canada
| | - Timothy H Wideman
- School of Physical and Occupational Therapy, McGill University, Montreal, Quebec, Canada
| | - Pierre Langevin
- Centre interdisciplinaire de recherche en réadaptation et intégration sociale (Cirris), Université Laval, Quebec City, Quebec, Canada.,PhysioInteractive/Cortex, Quebec City, Quebec, Canada.,Département de réadaptation, Université Laval, Quebec City, Quebec, Canada
| | - Martin Descarreaux
- Département des sciences de l'activité physique, Université du Québec à Trois-Rivières, Trois-Rivières, Quebec, Canada
| | - Louis-David Beaulieu
- BioNR Research Lab, Université du Québec à Chicoutimi, Chicoutimi, Quebec, Canada
| | - Hugo Massé-Alarie
- Centre interdisciplinaire de recherche en réadaptation et intégration sociale (Cirris), Université Laval, Quebec City, Quebec, Canada.,Département de réadaptation, Université Laval, Quebec City, Quebec, Canada
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Hohenschurz-Schmidt D, Draper-Rodi J, Vase L, Scott W, McGregor A, Soliman N, MacMillan A, Olivier A, Cherian CA, Corcoran D, Abbey H, Freigang S, Chan J, Phalip J, Nørgaard Sørensen L, Delafin M, Baptista M, Medforth NR, Ruffini N, Skøtt Andresen S, Ytier S, Ali D, Hobday H, Santosa AANAA, Vollert J, Rice AS. Blinding and sham control methods in trials of physical, psychological, and self-management interventions for pain (article I): a systematic review and description of methods. Pain 2023; 164:469-484. [PMID: 36265391 PMCID: PMC9916059 DOI: 10.1097/j.pain.0000000000002723] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2021] [Revised: 05/17/2022] [Accepted: 06/12/2022] [Indexed: 11/25/2022]
Abstract
ABSTRACT Blinding is challenging in randomised controlled trials of physical, psychological, and self-management therapies for pain, mainly because of their complex and participatory nature. To develop standards for the design, implementation, and reporting of control interventions in efficacy and mechanistic trials, a systematic overview of currently used sham interventions and other blinding methods was required. Twelve databases were searched for placebo or sham-controlled randomised clinical trials of physical, psychological, and self-management treatments in a clinical pain population. Screening and data extraction were performed in duplicate, and trial features, description of control methods, and their similarity to the active intervention under investigation were extracted (protocol registration ID: CRD42020206590). The review included 198 unique control interventions, published between 2008 and December 2021. Most trials studied people with chronic pain, and more than half were manual therapy trials. The described control interventions ranged from clearly modelled based on the active treatment to largely dissimilar control interventions. Similarity between control and active interventions was more frequent for certain aspects (eg, duration and frequency of treatments) than others (eg, physical treatment procedures and patient sensory experiences). We also provide an overview of additional, potentially useful methods to enhance blinding, as well as the reporting of processes involved in developing control interventions. A comprehensive picture of prevalent blinding methods is provided, including a detailed assessment of the resemblance between active and control interventions. These findings can inform future developments of control interventions in efficacy and mechanistic trials and best-practice recommendations.
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Affiliation(s)
- David Hohenschurz-Schmidt
- Pain Research, Department of Surgery and Cancer, Faculty of Medicine, Imperial College, Chelsea, London, United Kingdom
| | - Jerry Draper-Rodi
- Research Centre, University College of Osteopathy, London, United Kingdom
| | - Lene Vase
- Section for Psychology and Neuroscience, Department of Psychology and Behavioural Sciences, Aarhus University, Aarhus C, Denmark
| | - Whitney Scott
- Health Psychology Section, Department of Psychology, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, United Kingdom
- INPUT Pain Management Unit, Guy's and St Thomas' NHS Foundation Trust, London, United Kingdom
| | - Alison McGregor
- Human Performance Group, Department of Surgery and Cancer, Faculty of Medicine, Imperial College, London, United Kingdom
| | - Nadia Soliman
- Pain Research, Department of Surgery and Cancer, Faculty of Medicine, Imperial College, Chelsea, London, United Kingdom
| | - Andrew MacMillan
- Research Centre, University College of Osteopathy, London, United Kingdom
| | - Axel Olivier
- Faculty of Medicine, Imperial College London, London, United Kingdom
| | - Cybill Ann Cherian
- Chemical Engineering Department, Khalifa University, Abu Dhabi, United Arab Emirates
| | | | - Hilary Abbey
- Research Centre, University College of Osteopathy, London, United Kingdom
| | - Sascha Freigang
- Department of Neurosurgery, Medical University Graz, Graz, Austria
| | - Jessica Chan
- Faculty of Medicine, Imperial College London, London, United Kingdom
| | | | - Lea Nørgaard Sørensen
- Department of Occupational Medicine, Danish Ramazzini Centre, Aarhus University Hospital, Aarhus, Denmark
| | - Maite Delafin
- The Penn Clinic, Hertfordshire, Hatfield, United Kingdom
| | - Margarida Baptista
- Department of Psychology, Wolfson Centre for Age Related Diseases, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, United Kingdom
| | | | - Nuria Ruffini
- National Centre Germany, Foundation C.O.M.E. Collaboration, Berlin, Germany
| | | | | | - Dorota Ali
- Genetic and Developmental Psychiatry Centre, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, United Kingdom
| | - Harriet Hobday
- Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, United Kingdom
| | | | - Jan Vollert
- Pain Research, Department of Surgery and Cancer, Faculty of Medicine, Imperial College, Chelsea, London, United Kingdom
- Division of Neurological Pain Research and Therapy, Department of Neurology, University Hospital of Schleswig-Holstein, Kiel, Germany
- Neurophysiology, Mannheim Center of Translational Neuroscience (MCTN), Medical Faculty Mannheim, Heidelberg University, Heidelberg, Germany
- Department of Anaesthesiology, Intensive Care and Pain Medicine, University Hospital Muenster, Muenster, Germany
| | - Andrew S.C. Rice
- Pain Research, Department of Surgery and Cancer, Faculty of Medicine, Imperial College, Chelsea, London, United Kingdom
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Effects of a single exercise session on pain intensity in adults with chronic pain: a systematic review and meta-analysis. Musculoskelet Sci Pract 2022; 62:102679. [PMID: 36332334 DOI: 10.1016/j.msksp.2022.102679] [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: 04/19/2022] [Revised: 10/11/2022] [Accepted: 10/16/2022] [Indexed: 12/12/2022]
Abstract
BACKGROUND Chronic pain is prevalent amongst society, making it necessary to find strategies to manage chronic pain. Regular exercise is efficacious; however, pain is a barrier to initiating exercise. A single exercise session is also believed to acutely reduce pain, however, the evidence for this is less robust. OBJECTIVES This systematic review and meta-analysis aimed to identify the effect of a single exercise session on pain intensity in adults with chronic pain. METHODS We searched eight databases and trial registries to identify randomised controlled trials evaluating the effect of a single exercise session on pain intensity in adults with chronic pain compared to a non-exercise control. Literature screening, data extraction, risk of bias (Cochrane 2.0) and quality assessment (GRADE) were conducted independently and in duplicate. Random-effects meta-analyses were performed using the metafor package in R. RESULTS We included 17 trials (46 study arms with 664 adults [44% female]). There were no significant differences in pain intensity (mean difference on a 0-10 scale) immediately post-exercise -0.02 (95% CI = -0.06, 0.62; I2 = 77.1%) or up to 45-min post-exercise -0.17 (95% CI = -0.49, 0.16; I2 = 34.2%). All trials were at high risk of bias and the overall confidence in these findings was very low. CONCLUSION A single exercise session did not reduce pain intensity up to 1-h post-exercise. Notably, increases in pain were not observed either, suggesting that while pain can be a barrier to initiating exercise, clinicians can educate patients on the unlikelihood of exercise acutely increasing pain intensity.
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Santos MS, Santos PDJ, Vasconcelos ABS, Gomes ACA, de Oliveira LM, Souza PRM, Heredia‐Elvar JR, Da Silva‐Grigoletto ME. Neuroendocrine effects of a single bout of functional and core stabilization training in women with chronic nonspecific low back pain: A crossover study. Physiol Rep 2022; 10:e15365. [PMID: 36065850 PMCID: PMC9446407 DOI: 10.14814/phy2.15365] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Revised: 06/02/2022] [Accepted: 06/06/2022] [Indexed: 06/15/2023] Open
Abstract
Exercise-induced hypoalgesia (EIH) is characterized as the pain reduction after an exercise session and it seems to be related to the release of plasma β-endorphin. In this sense, the core stabilization training (CT) has been suggested for patients with chronic nonspecific low back pain (CNSLBP), but it is unclear whether it induces EIH. Patients with CNSLBP have neuromotor dysfunctions that can affect the performance of functional tasks, thus, performing functional training (FT) could improve motor control and promote EIH, since functional training uses multi-joint exercises that aim to improve the functionality of actions performed in daily life. EIH is usually assessed using quantitative sensory tests (QST) such as conditioned pain modulation, pressure pain threshold, and temporal summation. Thus, the sum of parameters from quantitative sensory tests and plasma β-endorphin would make it possible to understand what the neuroendocrine effects of FT and CT session are. Our study compared the acute effect of CT and FT on the EIH and plasma β-endorphin release, and correlated plasma β-endorphin with quantitative sensory testing in patients with CNSLBP. Eighteen women performed two training sessions (CT and FT) with an interval of 48 h between sessions. EIH was assessed by QST and plasma β-endorphin levels. Results showed that only FT significantly increased plasma β-endorphin (FT p < 0.01; CT p = 0.45), which correlated with pain pressure threshold (PPT) and conditioned pain modulation (CPM). However, QST values were not different in women with CNSLBP after CT or FT protocols. Plasma β-endorphin correlated with PPT and CPM, however, the same did not occur with a temporal summation.
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Affiliation(s)
- Marta Silva Santos
- Department of Physical Education, Functional Training GroupFederal University of SergipeSão CristóvãoBrazil
| | - Poliana de Jesus Santos
- Department of Physical Education, Functional Training GroupFederal University of SergipeSão CristóvãoBrazil
| | | | - Ana Carolina Amado Gomes
- Institute of Biological Sciences, Laboratory of Immunology and Genomics of ParasitesFederal University of Minas GeraisBelo HorizonteBrazil
| | - Luciana Maria de Oliveira
- Department of Morphology, Laboratory of Entomology and Tropical ParasitologyFederal University of SergipeSão CristóvãoBrazil
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Suzuki H, Tahara S, Mitsuda M, Izumi H, Ikeda S, Seki K, Nishida N, Funaba M, Imajo Y, Yukata K, Sakai T. Current Concept of Quantitative Sensory Testing and Pressure Pain Threshold in Neck/Shoulder and Low Back Pain. Healthcare (Basel) 2022; 10:healthcare10081485. [PMID: 36011141 PMCID: PMC9408781 DOI: 10.3390/healthcare10081485] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2022] [Revised: 08/02/2022] [Accepted: 08/03/2022] [Indexed: 11/18/2022] Open
Abstract
In recent years, several published articles have shown that quantitative sensory testing (QST) and pressure pain threshold (PPT) are useful in the analysis of neck/shoulder and low back pain. A valid reference for normal PPT values might be helpful for the clinical diagnosis of abnormal tenderness or muscle pain. However, there have been no reliable references for PPT values of neck/shoulder and back pain because the data vary depending on the devices used, the measurement units, and the area examined. In this article, we review previously published PPT articles on neck/shoulder and low back pain, discuss the measurement properties of PPT, and summarize the current data on PPT values in patients with chronic pain and healthy volunteers. We also reveal previous issues related to PPT evaluation and discuss the future of PPT assessment for widespread use in general clinics. We outline QST and PPT measurements and what kinds of perceptions can be quantified with the PPT. Ninety-seven articles were selected in the present review, in which we focused on the normative values and abnormal values in volunteers/patients with neck/shoulder and low back pain. We conducted our search of articles using PubMed and Medline, a medical database. We used a combination of “Pressure pain threshold” and “Neck shoulder pain” or “Back pain” as search terms and searched articles from 1 January 2000 to 1 June 2022. From the data extracted, we revealed the PPT values in healthy control subjects and patients with neck/shoulder and low back pain. This database could serve as a benchmark for future research with pressure algometers for the wide use of PPT assessment in clinics.
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Affiliation(s)
- Hidenori Suzuki
- Department of Orthopaedics Surgery, Graduate School of Medicine, Yamaguchi University, Yamaguchi 755-8505, Japan
- Pain Management Research Institute, Yamaguchi University Hospital, Yamaguchi 755-8505, Japan
- Correspondence: ; Tel.: +81-836-22-2268
| | - Shu Tahara
- Pain Management Research Institute, Yamaguchi University Hospital, Yamaguchi 755-8505, Japan
- Department of Rehabilitation, Yamaguchi University Hospital, Yamaguchi 755-8505, Japan
| | - Mao Mitsuda
- Pain Management Research Institute, Yamaguchi University Hospital, Yamaguchi 755-8505, Japan
- Department of Rehabilitation, Yamaguchi University Hospital, Yamaguchi 755-8505, Japan
| | - Hironori Izumi
- Pain Management Research Institute, Yamaguchi University Hospital, Yamaguchi 755-8505, Japan
- Department of Rehabilitation, Yamaguchi University Hospital, Yamaguchi 755-8505, Japan
| | - Satoshi Ikeda
- Pain Management Research Institute, Yamaguchi University Hospital, Yamaguchi 755-8505, Japan
- Department of Rehabilitation, Yamaguchi University Hospital, Yamaguchi 755-8505, Japan
| | - Kazushige Seki
- Department of Orthopaedics Surgery, Graduate School of Medicine, Yamaguchi University, Yamaguchi 755-8505, Japan
- Department of Rehabilitation, Yamaguchi University Hospital, Yamaguchi 755-8505, Japan
| | - Norihiro Nishida
- Department of Orthopaedics Surgery, Graduate School of Medicine, Yamaguchi University, Yamaguchi 755-8505, Japan
- Department of Rehabilitation, Yamaguchi University Hospital, Yamaguchi 755-8505, Japan
| | - Masahiro Funaba
- Department of Orthopaedics Surgery, Graduate School of Medicine, Yamaguchi University, Yamaguchi 755-8505, Japan
| | - Yasuaki Imajo
- Department of Orthopaedics Surgery, Graduate School of Medicine, Yamaguchi University, Yamaguchi 755-8505, Japan
| | - Kiminori Yukata
- Department of Orthopaedics Surgery, Graduate School of Medicine, Yamaguchi University, Yamaguchi 755-8505, Japan
- Department of Rehabilitation, Yamaguchi University Hospital, Yamaguchi 755-8505, Japan
| | - Takashi Sakai
- Department of Orthopaedics Surgery, Graduate School of Medicine, Yamaguchi University, Yamaguchi 755-8505, Japan
- Pain Management Research Institute, Yamaguchi University Hospital, Yamaguchi 755-8505, Japan
- Department of Rehabilitation, Yamaguchi University Hospital, Yamaguchi 755-8505, Japan
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Comparison of the effects of foot-toe orthoses on three-dimensional pelvic kinematics in individuals with hallux valgus during gait. Prosthet Orthot Int 2022; 46:362-367. [PMID: 35320146 DOI: 10.1097/pxr.0000000000000119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/12/2021] [Accepted: 01/06/2022] [Indexed: 02/03/2023]
Abstract
BACKGROUND Most previous studies focused on the possible relationship between hallux valgus deformity and biomechanical characteristics in the foot and lower leg. Very few investigated the association of pelvic kinematics and hallux valgus during gait according to various foot-toe orthoses for hallux valgus. OBJECTIVE To investigate the effect of soft or hard foot-toe orthoses on pelvic kinematics in individuals with hallux valgus deformity during gait. STUDY DESIGN This study has a repeated measures design. METHODS Three-dimensional range of motion in the pelvic segment was collected from 22 individuals (18 women and 4 men) aged 21 to 52 years (mean 31.7 years, SD 8.7) with hallux valgus. All participants exhibited a hallux valgus angle of more than 20 degree in both feet. A motion analysis system with eight infrared cameras was used to obtain pelvic kinematic data in the hard plastic orthosis, soft silicone orthosis, and without foot-toe orthosis conditions during gait. The two types of hallux valgus orthoses used in this experiment were commercially available products. The participants performed 8-10 walking trials. The walkway length was 6 m. Repeated-measures analysis of variance was used to determine the effects of each orthosis condition on the pelvic kinematic values. RESULTS The hard plastic orthosis condition was associated with decreased pelvic motion compared with the soft-type orthosis and no orthosis conditions for depression (F (2,42) = 7.329, P = 0.004), external rotation (F (2,42) = 4.367, P = 0.027), and overall transverse motion (F (2,42) = 4.897, P = 0.019) of the pelvic segment during gait. There were no significant differences in other pelvic motion variables between the without foot-toe orthosis and soft silicone orthosis conditions ( P > 0.05). CONCLUSIONS The results of this study suggest that the hard-type foot-toe orthosis for hallux valgus reduced pelvic motion and contributed to preventing excessive pelvic movement during gait.
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Baehr LA, Frey-Law LA, Finley M. Quantitative Sensory Changes Related to Physical Activity in Adult Populations: A Scoping Review. Am J Phys Med Rehabil 2022; 101:708-713. [PMID: 34508062 DOI: 10.1097/phm.0000000000001883] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
ABSTRACT Exercise-induced hypoalgesia related to physical activity produces sensory adaptations, but its mechanism remains unclear. Quantitative sensory testing is an effective measurement tool to identify sensory changes, but the extent of evidence linking quantitative sensory testing and physical activity has not been explored. The purpose of this scoping review is to synthesize the evidence on using quantitative sensory testing to evaluate psychophysical changes related to physical activity in adult populations. The researchers developed a comprehensive search strategy with a Health Sciences Librarian using the Arksey and O'Malley Methodological framework. Four databases (Medline [PubMed], CINAHL, Web of Science, and Embase) were searched for peer-reviewed primary research. After 2790 articles were evaluated, 196 studies were included for final review. More than half of studies used randomized controlled trial design (50.5%), followed by quasi-experimental (24.0%) and observational (25.5%) strategies. Healthy adults (42.9%) and individuals with chronic health conditions (20.9%) were examined most frequently. Aerobic (27.6%) and strength (21.4%) physical activity types were most commonly studied. Static quantitative sensory testing measures of pressure pain threshold (84%) were used most frequently. The findings of this scoping review demonstrate available evidence for quantitative sensory testing as a measurement tool of neuromodulation related to physical activity in adult populations. A systematic review is warranted to examine outcomes and recommendations.
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Affiliation(s)
- Laura A Baehr
- From the Physical Therapy and Rehabilitation Sciences Department, Drexel University, Philadelphia, Pennsylvania (LAB, MF); and Physical Therapy and Rehabilitation Science, University of Iowa, Iowa City, Iowa (LAF-L)
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Wang R, Chang XL, Kiartivich S, Wang XQ. Effect of Tai Chi Quan on the Pressure Pain Thresholds of Lower Back Muscles in Healthy Women. J Pain Res 2022; 15:403-412. [PMID: 35173478 PMCID: PMC8842641 DOI: 10.2147/jpr.s353465] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Accepted: 02/01/2022] [Indexed: 01/31/2023] Open
Abstract
Purpose Patients and Methods Results Conclusion
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Affiliation(s)
- Rui Wang
- Department of Sport Rehabilitation, Shanghai University of Sport, Shanghai, People’s Republic of China
| | - Xiao-Long Chang
- School of Physical Education and Training, Shanghai University of Sport, Shanghai, People’s Republic of China
| | - Suparata Kiartivich
- Department of Sport Rehabilitation, Shanghai University of Sport, Shanghai, People’s Republic of China
| | - Xue-Qiang Wang
- Department of Sport Rehabilitation, Shanghai University of Sport, Shanghai, People’s Republic of China
- Department of Rehabilitation Medicine, Shanghai Shangti Orthopaedic Hospital, Shanghai, People’s Republic of China
- Correspondence: Xue-Qiang Wang, Department of Sport Rehabilitation, Shanghai University of Sport, 399 Changhai Road, Shanghai, 200438, People’s Republic of China, Tel +86 186 0161 2741, Email
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Abstract
BACKGROUND Low back pain has been the leading cause of disability globally for at least the past three decades and results in enormous direct healthcare and lost productivity costs. OBJECTIVES The primary objective of this systematic review is to assess the impact of exercise treatment on pain and functional limitations in adults with chronic non-specific low back pain compared to no treatment, usual care, placebo and other conservative treatments. SEARCH METHODS We searched CENTRAL (which includes the Cochrane Back and Neck trials register), MEDLINE, Embase, CINAHL, PsycINFO, PEDro, SPORTDiscus, and trials registries (ClinicalTrials.gov and World Health Organization International Clinical Trials Registry Platform), and conducted citation searching of relevant systematic reviews to identify additional studies. The review includes data for trials identified in searches up to 27 April 2018. All eligible trials have been identified through searches to 7 December 2020, but have not yet been extracted; these trials will be integrated in the next update. SELECTION CRITERIA We included randomised controlled trials that assessed exercise treatment compared to no treatment, usual care, placebo or other conservative treatment on the outcomes of pain or functional limitations for a population of adult participants with chronic non-specific low back pain of more than 12 weeks' duration. DATA COLLECTION AND ANALYSIS Two authors screened and assessed studies independently, with consensus. We extracted outcome data using electronic databases; pain and functional limitations outcomes were re-scaled to 0 to 100 points for meta-analyses where 0 is no pain or functional limitations. We assessed risk of bias using the Cochrane risk of bias (RoB) tool and used GRADE to evaluate the overall certainty of the evidence. When required, we contacted study authors to obtain missing data. To interpret meta-analysis results, we considered a 15-point difference in pain and a 10-point difference in functional limitations outcomes to be clinically important for the primary comparison of exercise versus no treatment, usual care or placebo. MAIN RESULTS We included 249 trials of exercise treatment, including studies conducted in Europe (122 studies), Asia (38 studies), North America (33 studies), and the Middle East (24 studies). Sixty-one per cent of studies (151 trials) examined the effectiveness of two or more different types of exercise treatment, and 57% (142 trials) compared exercise treatment to a non-exercise comparison treatment. Study participants had a mean age of 43.7 years and, on average, 59% of study populations were female. Most of the trials were judged to be at risk of bias, including 79% at risk of performance bias due to difficulty blinding exercise treatments. We found moderate-certainty evidence that exercise treatment is more effective for treatment of chronic low back pain compared to no treatment, usual care or placebo comparisons for pain outcomes at earliest follow-up (MD -15.2, 95% CI -18.3 to -12.2), a clinically important difference. Certainty of evidence was downgraded mainly due to heterogeneity. For the same comparison, there was moderate-certainty evidence for functional limitations outcomes (MD -6.8 (95% CI -8.3 to -5.3); this finding did not meet our prespecified threshold for minimal clinically important difference. Certainty of evidence was downgraded mainly due to some evidence of publication bias. Compared to all other investigated conservative treatments, exercise treatment was found to have improved pain (MD -9.1, 95% CI -12.6 to -5.6) and functional limitations outcomes (MD -4.1, 95% CI -6.0 to -2.2). These effects did not meet our prespecified threshold for clinically important difference. Subgroup analysis of pain outcomes suggested that exercise treatment is probably more effective than education alone (MD -12.2, 95% CI -19.4 to -5.0) or non-exercise physical therapy (MD -10.4, 95% CI -15.2 to -5.6), but with no differences observed for manual therapy (MD 1.0, 95% CI -3.1 to 5.1). In studies that reported adverse effects (86 studies), one or more adverse effects were reported in 37 of 112 exercise groups (33%) and 12 of 42 comparison groups (29%). Twelve included studies reported measuring adverse effects in a systematic way, with a median of 0.14 (IQR 0.01 to 0.57) per participant in the exercise groups (mostly minor harms, e.g. muscle soreness), and 0.12 (IQR 0.02 to 0.32) in comparison groups. AUTHORS' CONCLUSIONS We found moderate-certainty evidence that exercise is probably effective for treatment of chronic low back pain compared to no treatment, usual care or placebo for pain. The observed treatment effect for the exercise compared to no treatment, usual care or placebo comparisons is small for functional limitations, not meeting our threshold for minimal clinically important difference. We also found exercise to have improved pain (low-certainty evidence) and functional limitations outcomes (moderate-certainty evidence) compared to other conservative treatments; however, these effects were small and not clinically important when considering all comparisons together. Subgroup analysis suggested that exercise treatment is probably more effective than advice or education alone, or electrotherapy, but with no differences observed for manual therapy treatments.
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Affiliation(s)
- Jill A Hayden
- Department of Community Health & Epidemiology, Dalhousie University, Halifax, Canada
| | - Jenna Ellis
- Department of Community Health & Epidemiology, Dalhousie University, Halifax, Canada
| | - Rachel Ogilvie
- Department of Community Health & Epidemiology, Dalhousie University, Halifax, Canada
| | - Antti Malmivaara
- Centre for Health and Social Economics (CHESS), National Institute for Health and Welfare (THL), Helsinki, Finland
| | - Maurits W van Tulder
- Department of Health Sciences, Faculty of Earth and Life Sciences, VU University Amsterdam, Amsterdam, Netherlands
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Frizziero A, Pellizzon G, Vittadini F, Bigliardi D, Costantino C. Efficacy of Core Stability in Non-Specific Chronic Low Back Pain. J Funct Morphol Kinesiol 2021; 6:jfmk6020037. [PMID: 33922389 PMCID: PMC8167732 DOI: 10.3390/jfmk6020037] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/11/2021] [Revised: 04/12/2021] [Accepted: 04/20/2021] [Indexed: 11/29/2022] Open
Abstract
(1) Background: Management of chronic low back pain (cLBP) is often multidisciplinary, involving a combination of treatments, including therapeutic exercises. Core stability exercises aim to improve pain and disability in cLBP increasing spinal stability, neuromuscular control, and preventing shear force that causes injury to the lumbar spine. The purpose of this study was to review the available evidence about the effectiveness in reducing pain and improving disability of core stability exercises for non-specific cLBP. (2) Methods: We perform a systematic research on common Medline databases: PubMed, Pedro, and Cochrane Library. Search results were limited to articles written in English and published between January 2005 and November 2020.The search provided a total of 420 articles. Forty-nine articles met the inclusion criteria and 371 articles were excluded. (3) Results: Core stability provides great therapeutic effects in patients with non-specific chronic low back pain reducing pain intensity, functional disability, and improving quality of life, core muscle activation, and thickness. Evidences suggest that core stability is more effective than rest or no/minimal intervention and combination with other types of exercise for cLBP have shown grater efficacy. (4) Conclusion: Core stability could be proposed in a comprehensive approach in cLBP, the combination with other modalities of therapeutic exercise should be promoted. Patient compliance is crucial to determine the efficacy of the intervention.
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Affiliation(s)
- Antonio Frizziero
- Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy; (D.B.); (C.C.)
- Correspondence:
| | | | - Filippo Vittadini
- Department of Physical and Rehabilitation Medicine, Casa di Cura Policlinico S. Marco, 30100 Venice, Italy;
| | - Davide Bigliardi
- Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy; (D.B.); (C.C.)
| | - Cosimo Costantino
- Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy; (D.B.); (C.C.)
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Kortenjann AC, Banzer W, Fleckenstein J. Sub-maximal endurance exercise does not mediate alterations of somatosensory thresholds. Sci Rep 2020; 10:10782. [PMID: 32612194 PMCID: PMC7329805 DOI: 10.1038/s41598-020-67700-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2019] [Accepted: 06/10/2020] [Indexed: 11/09/2022] Open
Abstract
Physical exercise has been shown to alter sensory functions, such as sensory detection or perceived pain. However, most contributing studies rely on the assessment of single thresholds, and a systematic testing of the sensory system is missing. This randomised, controlled cross-over study aims to determine the sensory phenotype of healthy young participants and to assess if sub-maximal endurance exercise can impact it. We investigated the effects of a single bout of sub-maximal running exercise (30 min at 80% heart rate reserve) compared to a resting control in 20 healthy participants. The sensory profile was assessed applying quantitative sensory testing (QST) according to the protocol of the German Research Network on Neuropathic Pain. QST comprises a broad spectrum of thermal and mechanical detection and pain thresholds. It was applied to the forehead of study participants prior and immediately after the intervention. Time between cross-over sessions was one week. Sub-maximal endurance exercise did not significantly alter thermal or mechanical sensory function (time × group analysis) in terms of detection and pain thresholds. The sensory phenotypes did not indicate any clinically meaningful deviation of sensory function. The alteration of sensory thresholds needs to be carefully interpreted, and only systematic testing allows an improved understanding of mechanism. In this context, sub-maximal endurance exercise is not followed by a change of thermal and mechanical sensory function at the forehead in healthy volunteers.
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Affiliation(s)
- Ann-Christin Kortenjann
- Department of Sports Medicine, Institute of Sports Sciences, Goethe-University of Frankfurt, Ginnheimer Landstr. 39, 60487, Frankfurt am Main, Germany
| | - Winfried Banzer
- Department of Sports Medicine, Institute of Sports Sciences, Goethe-University of Frankfurt, Ginnheimer Landstr. 39, 60487, Frankfurt am Main, Germany.,Institute of Occupational, Social and Environmental Medicine, Goethe-University, 60590, Frankfurt, Germany
| | - Johannes Fleckenstein
- Department of Sports Medicine, Institute of Sports Sciences, Goethe-University of Frankfurt, Ginnheimer Landstr. 39, 60487, Frankfurt am Main, Germany.
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Matarán-Peñarrocha GA, Lara Palomo IC, Antequera Soler E, Gil-Martínez E, Fernández-Sánchez M, Aguilar-Ferrándiz ME, Castro-Sánchez AM. Comparison of efficacy of a supervised versus non-supervised physical therapy exercise program on the pain, functionality and quality of life of patients with non-specific chronic low-back pain: a randomized controlled trial. Clin Rehabil 2020; 34:948-959. [PMID: 32517498 DOI: 10.1177/0269215520927076] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
OBJECTIVE To compare the effectiveness of supervised physical therapy program versus non-supervised on pain, functionality, fear of movement and quality of life in patients with non-specific chronic low back pain. DESIGN A randomized double-blind clinical trial. SETTING Clinical outpatient unit; home. SUBJECTS A total of 64 participants with non-specific chronic low back pain were randomized into either supervised exercise group (n = 32) or non-supervised home exercise group (n = 32). INTERVENTIONS The supervised group was treated with therapy exercises (strengthen lumbopelvic musculature), while the non-supervised received an informative session of the exercises, which were performed un-supervised at home. Both groups received three weekly sessions for eight weeks. MAIN MEASURES Pain, disability, fear of movement, quality of life, trunk muscle endurance and trunk anteflexion motion were assessed at baseline, two, and six months of follow-up. RESULTS Although analysis of variance (ANOVA) test showed statistically significant differences between groups for pain (P = 0.028; supervised: 2.5 ± 2.1; non-supervised: 3.5 ± 1.5) and disability for Roland-Morris Disability Questionnaire (P = 0.004; supervised: 3.1 ± 2.2; non-supervised: 5.1 ± 3.0) and for Oswestry Disability Index (P = 0.034; supervised: 14.5 ± 7.1; non-supervised: 19.2 ± 10.0) at 8 weeks immediately posttreatment, there were no differences between the groups in patient-rated pain, functionality, fear of movement and quality of life at six months of follow-up. CONCLUSION Patients with chronic low back pain who received supervised exercise showed more improvement in both the short and long term in all patient-rated outcomes over the non-supervised group, but the differences were small and not clinically significant.
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Affiliation(s)
| | | | | | - Esther Gil-Martínez
- Department of Nursing, Physical Therapy and Medicine, University of Almeria, Almeria, Spain
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Rowley KM, Engel T, Kulig K. Trunk and hip muscle activity during the Balance-Dexterity task in persons with and without recurrent low back pain. J Electromyogr Kinesiol 2019; 50:102378. [PMID: 31783332 DOI: 10.1016/j.jelekin.2019.102378] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2019] [Revised: 11/15/2019] [Accepted: 11/18/2019] [Indexed: 10/25/2022] Open
Abstract
Coordination of the trunk and hips is crucial for successful dynamic balance in many activities of daily living. Persons with recurrent low back pain (rLBP), both while symptomatic and during periods of symptom remission, exhibit dysfunctional muscle activation patterns and coordination of these joints. In a novel dynamic balance task where persons in remission from rLBP exhibit dissociated trunk motion, it is unknown how trunk and hip musculature are coordinated. Activation of hip and trunk muscles were acquired from nineteen persons with and without rLBP during the Balance-Dexterity Task, which involves balancing on one limb while compressing an unstable spring with the other. There were no between-group differences in activation amplitude for any muscle groups tested. In back-healthy control participants, hip and trunk muscle activation amplitudes increased proportionally in response to the added instability of the spring (R = 0.837, p < 0.001). Increases in muscle activation amplitudes in the group in remission from rLBP were not proportional (R = 0.113, p = 0.655). Instead, hip muscle activation in this group was associated with task performance, i.e. dexterous control of the spring (R = 0.676, p = 0.002). These findings highlight atypical coordination of hip and trunk musculature potentially related to task demands in persons with rLBP even during remission from pain.
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Affiliation(s)
- K Michael Rowley
- Division of Biokinesiology and Physical Therapy, University of Southern California, Los Angeles, CA, USA.
| | - Tilman Engel
- University of Potsdam, Department of Sports and Health Sciences, University Outpatient Clinic, Potsdam, Germany
| | - Kornelia Kulig
- Division of Biokinesiology and Physical Therapy, University of Southern California, Los Angeles, CA, USA
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Ozsoy G, Ilcin N, Ozsoy I, Gurpinar B, Buyukturan O, Buyukturan B, Kararti C, Sas S. The Effects Of Myofascial Release Technique Combined With Core Stabilization Exercise In Elderly With Non-Specific Low Back Pain: A Randomized Controlled, Single-Blind Study. Clin Interv Aging 2019; 14:1729-1740. [PMID: 31631992 PMCID: PMC6790630 DOI: 10.2147/cia.s223905] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2019] [Accepted: 09/18/2019] [Indexed: 01/10/2023] Open
Abstract
Purpose To evaluate the effects of Myofascial Release Technique (MRT) with a roller massager combined with core stabilization exercises (CSE) in elderly with non-specific low back pain (NSLBP). Patients and methods A total of forty-five participants were randomly divided into two groups (CSE and CSE+MRT). A core stabilization exercise program was applied for the participants in the CSE group for 3 days per week for a total of 6 weeks. In addition to the core stabilization exercises, myofascial relaxation technique with a roller massager was performed for 3 days per week for 6 weeks for the participants in the CSE+MRT group. Participants were assessed in terms of pain, low back disability, lower body flexibility, kinesiophobia, core stability endurance, spinal mobility, gait characteristics and quality of life both pre- and post-treatment. Results It was found that the improvement in core stability endurance (p=0.031) and spinal mobility (in the sagittal plane) (p=0.022) was greater in the CSE+MRT group compared to the CSE group. There was no significant difference between the two groups in terms of pain, low back disability, lower body flexibility, kinesiophobia, gait characteristics and quality of life (p>0.05). Conclusion The current study suggests that myofascial release technique with a roller massager combined with core stabilization exercises can be a better choice in the treatment of NSLBP in elderly. ClinicalTrials.gov Identifier NCT03898089.
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Affiliation(s)
- Gulsah Ozsoy
- School of Physical Therapy and Rehabilitation, Kırsehir Ahi Evran University, Kırsehir, Turkey
| | - Nursen Ilcin
- School of Physical Therapy and Rehabilitation, Dokuz Eylül University, Izmir, Turkey
| | - Ismail Ozsoy
- School of Physical Therapy and Rehabilitation, Kırsehir Ahi Evran University, Kırsehir, Turkey
| | - Barış Gurpinar
- School of Physical Therapy and Rehabilitation, Dokuz Eylül University, Izmir, Turkey
| | - Oznur Buyukturan
- School of Physical Therapy and Rehabilitation, Kırsehir Ahi Evran University, Kırsehir, Turkey
| | - Buket Buyukturan
- School of Physical Therapy and Rehabilitation, Kırsehir Ahi Evran University, Kırsehir, Turkey
| | - Caner Kararti
- School of Physical Therapy and Rehabilitation, Kırsehir Ahi Evran University, Kırsehir, Turkey
| | - Senem Sas
- Department of Physical Medicine and Rehabilitation, Kırsehir Ahi Evran University Training and Research Hospital, Kırşehir, Turkey
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Saleh MSM, Botla AMM, Elbehary NAM. Effect of core stability exercises on postpartum lumbopelvic pain: A randomized controlled trial. J Back Musculoskelet Rehabil 2019; 32:205-213. [PMID: 30282349 DOI: 10.3233/bmr-181259] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
BACKGROUND Core stability exercises have been widely advocated for management of patients with different musculoskeletal conditions, even though its effect on postpartum Lumbopelvic Pain (LPP) has not been fully investigated. OBJECTIVE This study was conducted to investigate the effect of core stability exercises on postpartum LPP. METHODS Thirty four women suffering from postpartum LPP were randomly assigned to the study or control group. The control group (n= 17) received traditional treatment (infrared radiation and continuous ultrasound) on lumbosacral region (L1-S5), whereas the study group (n= 17) received core stability exercises in addition to traditional treatment three sessions a week for six weeks. Pain Pressure Threshold (PPT), Visual Analogue Scale (VAS) and Oswestry Disability Index (ODI) were assessed for all participants in both groups before and after the treatment program. RESULTS There was a significant improvement in PPT, VAS and ODI post-treatment compared with the pre-treatment in both groups (p= 0.001). There was a significant improvement in participants who received core stability exercises in addition to traditional treatment as compared to participants treated with the traditional treatment only in PPT (P= 0.001), VAS (P= 0.001) and ODI (P= 0.009). CONCLUSIONS Core stability exercises in addition to traditional treatment significantly decreased pain and improved function for women with postpartum LPP.
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Ultrasonography comparison of diaphragm thickness and excursion between athletes with and without lumbopelvic pain. Phys Ther Sport 2019; 37:128-137. [DOI: 10.1016/j.ptsp.2019.03.015] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2019] [Accepted: 03/25/2019] [Indexed: 12/21/2022]
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Waseem M, Karimi H, Gilani SA, Hassan D. Treatment of disability associated with chronic non-specific low back pain using core stabilization exercises in Pakistani population. J Back Musculoskelet Rehabil 2019; 32:149-154. [PMID: 30248035 DOI: 10.3233/bmr-171114] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
BACKGROUND Chronic non-specific low back is the most common musculoskeletal complaint that significantly affects the general population. Exercises are advocated as the main part of treatment for chronic low back pain. OBJECTIVE The purpose of this study was to compare the effects of workouts of the core musculature and routine physical therapy exercise training for the treatment of disability caused by chronic low back pain. METHODS In this single-blinded, randomized, controlled trial, 120 patients with non-specific low back pain were examined in Lahore, Pakistan. They were randomly allocated into treatment groups A and B. Group A performed core stabilization workouts and Group B had routine physical therapy. The Oswestry Disability Index (ODI) was used to evaluate the outcome of each treatment. Statistical analysis was performed using SPSS v16.0 and a p value < 0.05 was considered significant. RESULTS Significant reduction in disability was observed in both groups at the end of the second, fourth, and sixth week of treatment (p value < 0.05). The mean reduction in disability as measured by ODI score was 39.44 ± 14.64 for Group A and 31.91 ± 12.31 for Group B. CONCLUSION A larger reduction in disability was observed for subjects treated with core stabilization exercises in comparison to those treated with routine physical therapy.
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Affiliation(s)
- Muhammad Waseem
- University Institute of Physical Therapy, Faculty of Allied Health Sciences, University of Lahore, Lahore, Pakistan
| | - Hossein Karimi
- University Institute of Physical Therapy, Faculty of Allied Health Sciences, University of Lahore, Lahore, Pakistan
| | - Syed Amir Gilani
- University Institute of Physical Therapy, Faculty of Allied Health Sciences, University of Lahore, Lahore, Pakistan
| | - Danish Hassan
- Riphah College of Rehabilitation Sciences, Riphah International University, Islamabad, Pakistan
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Priego Quesada JI, Kerr ZY, Bertucci WM, Carpes FP. A retrospective international study on factors associated with injury, discomfort and pain perception among cyclists. PLoS One 2019; 14:e0211197. [PMID: 30682136 PMCID: PMC6347182 DOI: 10.1371/journal.pone.0211197] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2018] [Accepted: 01/09/2019] [Indexed: 12/21/2022] Open
Abstract
Although cycling has been associated with overuse/fatigue and acute injuries, there is lack of information regarding associated risk factors and prevention factors. The objective of the study was to determine the factors associated with injury, and perceptions of discomfort and pain in cyclists. A total of 739 cyclists completed an online questionnaire between February and October 2016. The questionnaire acquired information on participant demographics, characteristics related to cycling profile and fitness training, bike components and cycling posture, self-reported perceptions of comfort and pain, and injuries sustained in the last 12 months. Logistic regression models estimated odds ratios (OR) and 95% confidence intervals (95%CI) that examined factors associated with reporting overuse/fatigue injury, acute injury, body discomfort, saddle discomfort, and pain while cycling. Odds of reporting an overuse/fatigue injury increased when the cyclists complemented training with running (OR = 1.74; 95%CI = 1.03–2.91) or swimming (OR = 2.17; 95%CI = 1.19–3.88), and with reported pain while cycling (OR = 1.17; 95%CI = 1.05–3.69) and not cycling (OR = 1.76; 95%CI = 1.07–2.90). Odds of reporting an acute injury increased when biking to work (OR = 1.79; 95%CI = 1.07–2.86), and decreased with increased average cycling speed (1-km/h decrease OR = 0.93; 95%CI = 0.88–0.97), and compared to low-end bike, with the use of mid-range (OR = 0.25; 95%CI = 0.09–0.72) and high-end bike (OR = 0.34; 95%CI = 0.13–0.96). Although body discomfort was only associated with saddle discomfort and the presence of pain during cycling, saddle discomfort was also associated with biking to work (OR = 0.46; 95%CI = 0.22–0.88). Finally, pain perception was associated with a number of factors such as ride to work, core training, cycling experience, saddle discomfort, pain while not cycling. Numerous factors are associated with injury, and perceptions of discomfort and pain in cyclists. Such factors should be considered when developing training routines, bicycle maintenance best practices, and injury prevention programs.
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Affiliation(s)
- Jose Ignacio Priego Quesada
- Research Group in Sports Biomechanics (GIBD), Department of Physical Education and Sports, University of Valencia, Valencia, Spain
- Biophysics and Medical Physics Group, Department of Physiology, University of Valencia, Valencia, Spain
- * E-mail:
| | - Zachary Y. Kerr
- Department of Exercise and Sport Science, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America
| | - William M. Bertucci
- Laboratory of Performance, Health, Metrology, and Society (PSMS, EA 7507), UFR STAPS, University of Reims Champagne-Ardenne, Reims, France
| | - Felipe P. Carpes
- Applied Neuromechanics Research Group, Laboratory of Neuromechanics, Federal University of Pampa, Uruguaiana, Brazil
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Joseph LH, Hancharoenkul B, Sitilertpisan P, Pirunsan U, Paungmali A. Effects of Massage as a Combination Therapy with Lumbopelvic Stability Exercises as Compared to Standard Massage Therapy in Low Back Pain: a Randomized Cross-Over Study. Int J Ther Massage Bodywork 2018; 11:16-22. [PMID: 30524633 PMCID: PMC6279433] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
BACKGROUND Little is known about the effects of providing massage as a combination therapy (CT) with lumbopelvic stability training (LPST) in management of chronic nonspecific low back pain (CLBP) among elite female weight lifters. It is unclear whether massage therapy (MT) together with LPST has any additional clinical benefits for individuals with CLBP. PURPOSE The current study compares the therapeutic effects of CT against MT as a stand-alone intervention on pain intensity (PI), pain pressure threshold (PPT), tissue blood flow (TBF), and lumbopelvic stability (LPS) among elite weight lifters with CLBP. SETTING The study was conducted at the campus for National Olympic weight lifting training camp. PARTICIPANTS A total of 16 professional female elite weight lifting athletes who were training for Olympic weight lifting competition participated in the study. RESEARCH DESIGN A within-subject, repeated measures, crossover, single-blinded, randomized allocation study. INTERVENTION The athletes were randomized into three sessions of CT and MT with a time interval of 24 hrs within sessions and a wash out period of four weeks between the sessions. MAIN OUTCOME MEASURES The PI, PPT, TBF, and LPS were measured before and after each session repeatedly in both groups of intervention. The changes in the PI, PPT, TBF, and LPS were analyzed using repeated measures analysis of variance (ANOVA). RESULTS The results showed that the CT significantly demonstrated greater effects in reducing pain perception (45%-51%), improving pain pressure threshold (15% up to 25%), and increasing tissue blood flow (131%-152%) than MT (p < .001). CONCLUSION The combination therapy of massage therapy and LPST is likely to provide more clinical benefits in terms of PI, PPT, and TBF when compared to massage as a stand-alone therapy among individuals with chronic nonspecific low back pain.
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Affiliation(s)
- Leonard H. Joseph
- Department of Physical Therapy, Faculty of Associated Medical Sciences, Chiang Mai University, Chiang Mai, Thailand
- School of Health Science, University of Brighton, Eastbourne, East Sussex, UK
| | | | - Patraporn Sitilertpisan
- Department of Physical Therapy, Faculty of Associated Medical Sciences, Chiang Mai University, Chiang Mai, Thailand
| | - Ubon Pirunsan
- Department of Physical Therapy, Faculty of Associated Medical Sciences, Chiang Mai University, Chiang Mai, Thailand
| | - Aatit Paungmali
- Department of Physical Therapy, Faculty of Associated Medical Sciences, Chiang Mai University, Chiang Mai, Thailand
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Does the Use of Electrotherapies Increase the Effectiveness of Neck Stabilization Exercises for Improving Pain, Disability, Mood, and Quality of Life in Chronic Neck Pain?: A Randomized, Controlled, Single-Blind Study. Spine (Phila Pa 1976) 2018; 43:E1174-E1183. [PMID: 29652778 DOI: 10.1097/brs.0000000000002663] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
STUDY DESIGN This study was a prospective, randomized, controlled study. OBJECTIVE The aim of this study was to determine whether transcutaneous electrical nerve stimulation (TENS) or interferential current (IFC) increase the effectiveness of neck stabilization exercises (NSEs) on pain, disability, mood and quality of life for chronic neck pain (CNP). SUMMARY OF BACKGROUND DATA Neck pain is one of the three most frequently reported complaints of the musculoskeletal system. Electrotherapies, such as IFC and TENS, have been applied solo or combined with exercise for management of neck pain; however, the efficacy of these combinations is unclear. METHODS A total of 81 patients with CNP were included in this study. Patients were randomly assigned into three groups regarding age and gender. First group had NSE, second group had TENS and NSE, and third group had IFC and NSE. Pain levels [visual analogue scale (VAS)], limits of cervical range of motion (ROM), quality of life (short form-36), mood (Beck depression inventory), levels of disability (Neck Pain and Disability Index), and the need for analgesics of all patients were evaluated before treatment, at 6th and 12th week follow-up. Physical therapy modalities were applied for 15 sessions in all groups. All participants had group exercise accompanied by a physiotherapist for 3 weeks and an additional 3 weeks of home exercise program. RESULTS According to the intragroup assessment, the study achieved its purpose of pain reduction, ROM increase, improvement of disability, quality of life, mood and reduction in drug use in all three treatment groups (P < 0.05). However, clinical outcomes at 6th and 12 th week had no significant difference among the three groups (P > 0.05). CONCLUSION TENS and IFC therapies are effective in the treatment of CNP patients. However, they have no additional benefit or superiority over NSE. LEVEL OF EVIDENCE 2.
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Comparison of Effects Between Core Stability Training and Sports Massage Therapy Among Elite Weightlifters with Chronic Non-Specific Low Back Pain: A Randomized Cross-Over Study. Asian J Sports Med 2018. [DOI: 10.5812/asjsm.58644] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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