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Coleman M, Linières J, Thery C, Gautier A, Daste C, Rannou F, Nguyen C, Lefèvre-Colau MM, Rören A. Changes in isokinetic trunk muscle strength and endurance after two different restoration programs in people with chronic low back pain: A longitudinal retrospective study. Heliyon 2024; 10:e34914. [PMID: 39145024 PMCID: PMC11320202 DOI: 10.1016/j.heliyon.2024.e34914] [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: 06/16/2023] [Revised: 07/11/2024] [Accepted: 07/18/2024] [Indexed: 08/16/2024] Open
Abstract
Background Multidisciplinary functional restoration programs (FRPs) aim to improve pain and function in people with chronic low back pain (CLBP). The intensity and content of FRPs varies; the benefits of one program over another are unclear. Objective To assess changes in trunk muscle strength and endurance after an intensive (IFRP) (for people on sick leave for >6 months with high levels of fear-avoidance beliefs about physical activity and work) or semi-intensive (SIFRP) (for people working) FRP in people with CLBP. Methods Longitudinal retrospective study from March 2016 to December 2019. Setting: rehabilitation department of a tertiary care center. Trunk flexor and extensor muscle strength (60°.s-1) and endurance (120°.s-1) were measured with the Humac NORM isokinetic dynamometer at pre and post FRP. Change in isokinetic variables (peak torque, total work and flexor/extensor ratio) after each program was assessed with a paired t-test (p < 0.05). Pearson's rho and multiple linear regression assessed associations between changes in isokinetic and clinical variables and demographic characteristics. Results 125 individuals, 63.2 % female, age 43.5 (10.3) years, were included. Mean low back pain intensity was 49.8 (24.9) and 37.2 (25.8)/100 and mean activity limitation (QBPDS) was 38.8 (16.4) and 32.0 (14.6)/100 in the IFRP and SFRP groups, respectively. Trunk extensor peak torque, flexor total work, extensor total work and flexor/extensor peak ratio improved significantly in both FRPs, p < 0.001. The flexor/extensor total work ratio improved in the IFRP group only, p = 0.003. Trunk extensor endurance increased more in the IFRP than the SIFRP group, the absolute pre-post differences for extensor total work [95%CI] N.m were 611.7 [495.2; 728.3] in the IFRP group and 380.0 [300.8; 459.3] in the SIFRP group. No variables were correlated and none predicted improvement in extensor total work in either group. Conclusion This study highlights the short-term independence of clinical and trunk muscle strength and endurance changes.
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Affiliation(s)
- Marvin Coleman
- AP-HP, Centre-Université Paris Cité, Service de Rééducation et de Réadaptation de l’Appareil Locomoteur et des Pathologies du Rachis, Hôpital Cochin, 75014, Paris, France
- Université Paris Cité, Institut des Sciences du Sport-Santé de Paris (URP 3625), F-75015, Paris, France
| | - Jonathan Linières
- AP-HP, Centre-Université Paris Cité, Service de Rééducation et de Réadaptation de l’Appareil Locomoteur et des Pathologies du Rachis, Hôpital Cochin, 75014, Paris, France
| | - Camille Thery
- AP-HP, Centre-Université Paris Cité, Service de Rééducation et de Réadaptation de l’Appareil Locomoteur et des Pathologies du Rachis, Hôpital Cochin, 75014, Paris, France
| | - Adrien Gautier
- AP-HP, Centre-Université Paris Cité, Service de Rééducation et de Réadaptation de l’Appareil Locomoteur et des Pathologies du Rachis, Hôpital Cochin, 75014, Paris, France
| | - Camille Daste
- AP-HP, Centre-Université Paris Cité, Service de Rééducation et de Réadaptation de l’Appareil Locomoteur et des Pathologies du Rachis, Hôpital Cochin, 75014, Paris, France
- Université Paris Cité, INSERM, UMR 1153, Centre de Recherche en Épidémiologie et Statistique Sorbonne Paris Cité, 75004, Paris, France
- Université Paris Cité, Faculté de Santé, UFR de Médecine, 75006, Paris, France
- Fédération pour la Recherche sur le Handicap et l’Autonomie, 75013, Paris, France
| | - François Rannou
- AP-HP, Centre-Université Paris Cité, Service de Rééducation et de Réadaptation de l’Appareil Locomoteur et des Pathologies du Rachis, Hôpital Cochin, 75014, Paris, France
- Université Paris Cité, Faculté de Santé, UFR de Médecine, 75006, Paris, France
- Fédération pour la Recherche sur le Handicap et l’Autonomie, 75013, Paris, France
- Université Paris Cité, INSERM UMR-S 1124, Toxicité Environnementale, Cibles Thérapeutiques, Signalisation Cellulaire et Biomarqueurs, Campus Saint-Germain-des-Prés, 75006, Paris, France
| | - Christelle Nguyen
- AP-HP, Centre-Université Paris Cité, Service de Rééducation et de Réadaptation de l’Appareil Locomoteur et des Pathologies du Rachis, Hôpital Cochin, 75014, Paris, France
- Université Paris Cité, Faculté de Santé, UFR de Médecine, 75006, Paris, France
- Fédération pour la Recherche sur le Handicap et l’Autonomie, 75013, Paris, France
- Université Paris Cité, INSERM UMR-S 1124, Toxicité Environnementale, Cibles Thérapeutiques, Signalisation Cellulaire et Biomarqueurs, Campus Saint-Germain-des-Prés, 75006, Paris, France
| | - Marie-Martine Lefèvre-Colau
- AP-HP, Centre-Université Paris Cité, Service de Rééducation et de Réadaptation de l’Appareil Locomoteur et des Pathologies du Rachis, Hôpital Cochin, 75014, Paris, France
- Université Paris Cité, INSERM, UMR 1153, Centre de Recherche en Épidémiologie et Statistique Sorbonne Paris Cité, 75004, Paris, France
- Université Paris Cité, Faculté de Santé, UFR de Médecine, 75006, Paris, France
- Fédération pour la Recherche sur le Handicap et l’Autonomie, 75013, Paris, France
| | - Alexandra Rören
- AP-HP, Centre-Université Paris Cité, Service de Rééducation et de Réadaptation de l’Appareil Locomoteur et des Pathologies du Rachis, Hôpital Cochin, 75014, Paris, France
- Université Paris Cité, INSERM, UMR 1153, Centre de Recherche en Épidémiologie et Statistique Sorbonne Paris Cité, 75004, Paris, France
- Université Paris Cité, Faculté de Santé, UFR de Médecine, 75006, Paris, France
- Fédération pour la Recherche sur le Handicap et l’Autonomie, 75013, Paris, France
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Demircioğlu G, Özden AV, Genç H. Comparison of the efficacy of auricular vagus nerve stimulation and conventional low back rehabilitation in patients with chronic low back pain. Complement Ther Clin Pract 2024; 56:101862. [PMID: 38815433 DOI: 10.1016/j.ctcp.2024.101862] [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: 12/05/2023] [Revised: 04/19/2024] [Accepted: 05/22/2024] [Indexed: 06/01/2024]
Abstract
BACKGROUND In recent years, human and animal studies have provided increasing evidence that vagus nerve stimulation (VNS) can produce analgesic effects as well as alleviating resistant epilepsy and depression. Our study was designed to compare the efficacy of transcutaneous auricular vagus nerve stimulation with conventional low back rehabilitation in patients with chronic low back pain (CLBP). METHODS Sixty patients with LBP were randomly divided into two groups. Group 1 received conventional rehabilitation and home exercise, and Group 2 received transcutaneous auricular VNS and home exercise. Both groups received treatment five days a week for three weeks. Trunk mobility (Modified Schober test, fingertip-to-floor test), muscle strength (CSMI-Cybex Humac-Norm isokinetic dynamometer and Lafayette manual muscle strength measuring device), trunk endurance, balance tests, Visual Analog Scale, Beck Depression Scale, Pittsburgh Sleep Quality Index, Oswestry Disability Index were evaluated. RESULTS At the end of three weeks, within-group assessment results showed positive effects on mobility, functional status, depression and sleep in all groups (p < 0.05). Pain level, endurance time and flexion trunk muscle strength results showed more improvement in Group 2 (p < 0.05). Some parameters of isokinetic lower extremity quadriceps muscle strength and fall risk scores showed a significant improvement in Group 1 (p < 0.05). DISCUSSION VNS has been observed to be more effective on pain, trunk muscle strength and endurance duration and sleep status. Auricular VNS may be included in the treatment of patients with CLBP in whom conventional physical therapy is inadequate or not applicable.
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Affiliation(s)
- Gamze Demircioğlu
- Department of Physiotherapy and Rehabilitation, Faculty of Health Sciences, Atlas University, Turkey; Department of Physiotherapy and Rehabilitation, Faculty of Health Sciences, Bahçeşehir University, Turkey.
| | - Ali Veysel Özden
- Department of Physiotherapy and Rehabilitation, Faculty of Health Sciences, Bahçeşehir University, Turkey.
| | - Hazal Genç
- Department of Physiotherapy and Rehabilitation, Faculty of Health Sciences, Bahçeşehir University, Turkey.
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Schönnagel L, Chiaparelli E, Camino-Willhuber G, Zhu J, Caffard T, Tani S, Burkhard MD, Kelly M, Guven AE, Shue J, Sama AA, Girardi FP, Cammisa FP, Hughes AP. Spine-specific sarcopenia: distinguishing paraspinal muscle atrophy from generalized sarcopenia. Spine J 2024; 24:1211-1221. [PMID: 38432297 DOI: 10.1016/j.spinee.2024.02.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/24/2023] [Revised: 02/12/2024] [Accepted: 02/25/2024] [Indexed: 03/05/2024]
Abstract
BACKGROUND CONTEXT Atrophy of the paraspinal musculature (PM) as well as generalized sarcopenia are increasingly reported as important parameters for clinical outcomes in the field of spine surgery. Despite growing awareness and potential similarities between both conditions, the relationship between "generalized" and "spine-specific" sarcopenia is unclear. PURPOSE To investigate the association between generalized and spine-specific sarcopenia. STUDY DESIGN Retrospective cross-sectional study. PATIENT SAMPLE Patients undergoing lumbar spinal fusion surgery for degenerative spinal pathologies. OUTCOME MEASURES Generalized sarcopenia was evaluated with the short physical performance battery (SPPB), grip strength, and the psoas index, while spine-specific sarcopenia was evaluated by measuring fatty infiltration (FI) of the PM. METHODS We used custom software written in MATLAB® to calculate the FI of the PM. The correlation between FI of the PM and assessments of generalized sarcopenia was calculated using Spearman's rank correlation coefficient (rho). The strength of the correlation was evaluated according to established cut-offs: negligible: 0-0.3, low: 0.3-0.5, moderate: 0.5-0.7, high: 0.7-0.9, and very high≥0.9. In a Receiver Operating Characteristics (ROC) analysis, the Area Under the Curve (AUC) of sarcopenia assessments to predict severe multifidus atrophy (FI≥50%) was calculated. In a secondary analysis, factors associated with severe multifidus atrophy in nonsarcopenic patients were analyzed. RESULTS A total of 125 (43% female) patients, with a median age of 63 (IQR 55-73) were included. The most common surgical indication was lumbar spinal stenosis (79.5%). The median FI of the multifidus was 45.5% (IQR 35.6-55.2). Grip strength demonstrated the highest correlation with FI of the multifidus and erector spinae (rho=-0.43 and -0.32, p<.001); the other correlations were significant (p<.05) but lower in strength. In the AUC analysis, the AUC was 0.61 for the SPPB, 0.71 for grip strength, and 0.72 for the psoas index. The latter two were worse in female patients, with an AUC of 0.48 and 0.49. Facet joint arthropathy (OR: 1.26, 95% CI: 1.11-1.47, p=.001) and foraminal stenosis (OR: 1.54, 95% CI: 1.10-2.23, p=.015) were independently associated with severe multifidus atrophy in our secondary analysis. CONCLUSION Our study demonstrates a low correlation between generalized and spine-specific sarcopenia. These findings highlight the risk of misdiagnosis when relying on screening tools for general sarcopenia and suggest that general and spine-specific sarcopenia may have distinct etiologies.
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Affiliation(s)
- Lukas Schönnagel
- Department of Orthopaedic Surgery, Hospital for Special Surgery, Weill Cornell Medicine, 520 E 70th New York, NY 10021, USA; Center for Musculoskeletal Surgery, Charité - Universitätsmedizin Berlin, Luisenstraße 64, 10117 Berlin, Germany
| | - Erika Chiaparelli
- Department of Orthopaedic Surgery, Hospital for Special Surgery, Weill Cornell Medicine, 520 E 70th New York, NY 10021, USA
| | - Gaston Camino-Willhuber
- Department of Orthopaedic Surgery, Hospital for Special Surgery, Weill Cornell Medicine, 520 E 70th New York, NY 10021, USA; Asuncion Klinikia, Izaskungo Aldapa, 20400 Tolosa, Spain
| | - Jiaqi Zhu
- Biostatistics Core, Hospital for Special Surgery, 535 East 70th Street, New York, NY 10021, USA
| | - Thomas Caffard
- Department of Orthopaedic Surgery, Hospital for Special Surgery, Weill Cornell Medicine, 520 E 70th New York, NY 10021, USA; Universitätsklinikum Ulm, Klinik für Orthopädie, Oberer Eselsberg 45, 89081 Ulm, Germany
| | - Soji Tani
- Department of Orthopaedic Surgery, School of Medicine, Showa University Hospital, 1-5-8 Hatanodai, Shinagawa-ku, Tokyo 142-8666, Tokyo, Japan
| | - Marco D Burkhard
- Department of Orthopaedic Surgery, Hospital for Special Surgery, Weill Cornell Medicine, 520 E 70th New York, NY 10021, USA
| | - Michael Kelly
- Department of Orthopaedic Surgery, Hospital for Special Surgery, Weill Cornell Medicine, 520 E 70th New York, NY 10021, USA
| | - Ali E Guven
- Department of Orthopaedic Surgery, Hospital for Special Surgery, Weill Cornell Medicine, 520 E 70th New York, NY 10021, USA
| | - Jennifer Shue
- Department of Orthopaedic Surgery, Hospital for Special Surgery, Weill Cornell Medicine, 520 E 70th New York, NY 10021, USA
| | - Andrew A Sama
- Department of Orthopaedic Surgery, Hospital for Special Surgery, Weill Cornell Medicine, 520 E 70th New York, NY 10021, USA
| | - Federico P Girardi
- Department of Orthopaedic Surgery, Hospital for Special Surgery, Weill Cornell Medicine, 520 E 70th New York, NY 10021, USA
| | - Frank P Cammisa
- Department of Orthopaedic Surgery, Hospital for Special Surgery, Weill Cornell Medicine, 520 E 70th New York, NY 10021, USA
| | - Alexander P Hughes
- Department of Orthopaedic Surgery, Hospital for Special Surgery, Weill Cornell Medicine, 520 E 70th New York, NY 10021, USA.
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Correia Bulhões LC, Alves Gomes SR, da Silva VD, de Azevedo Rodolfo JI, Macedo LDB, Brasileiro JS. Effects of a mat Pilates-based exercise program for low back pain in helicopter pilots of the Brazilian Air Force: Randomized controlled trial. J Bodyw Mov Ther 2024; 39:544-549. [PMID: 38876683 DOI: 10.1016/j.jbmt.2024.03.052] [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: 11/07/2022] [Revised: 02/06/2024] [Accepted: 03/18/2024] [Indexed: 06/16/2024]
Abstract
INTRODUCTION Helicopter pilots may present chronic low back pain due to vibration exposure and asymmetric posture during flight. OBJECTIVES To analyze the effects of a Pilates-based exercise program on low back pain of helicopter pilots of the Brazilian Air Force. METHODS This is a randomized controlled trial with fifteen helicopter pilots of the Brazilian Air Force, who were assessed for pain intensity (Numerical Pain Rating Scale), disability associated with low back pain, and spine muscle endurance in three positions: trunk extension (Ito test) and left and right lateral bridge. Individuals were randomly distributed into the regular exercises group (REG) (n = 7), oriented to maintain their exercise routine, and Pilates group (PG) (n = 8), which performed an exercise program based on Pilates method twice a week for 12 weeks. Reassessments occurred after 6 and 12 weeks. Data were analyzed on SPSS 20.0 software using a significance level of 5%. RESULTS PG showed a significant reduction in low back pain after 12 weeks of training compared with REG (mean difference of 3.5 points, p < 0.0001). We also observed increased endurance of trunk extensors (p = 0.002) and right (p = 0.001) and left lateral muscles (p = 0.001) in the PG compared with REG. However, the indexes of disability did not change between groups. CONCLUSION Pain intensity was significantly reduced while spine muscle endurance increased in PG compared with REG after intervention; thus, Pilates-based exercises should be considered in physical conditioning programs for helicopter pilots.
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Han G, Fan Z, Yue L, Zou D, Zhou S, Qiu W, Sun Z, Li W. Paraspinal muscle endurance and morphology (PMEM) score: a new method for prediction of postoperative mechanical complications after lumbar fusion. Spine J 2024:S1529-9430(24)00262-6. [PMID: 38843961 DOI: 10.1016/j.spinee.2024.05.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/17/2023] [Revised: 05/21/2024] [Accepted: 05/27/2024] [Indexed: 06/20/2024]
Abstract
BACKGROUND CONTEXT Although the relationships between paraspinal muscles and lumbar degenerative disorders have been acknowledged, paraspinal muscle evaluation has not been incorporated into clinical therapies. PURPOSE We aimed to establish a novel paraspinal muscle endurance and morphology (PMEM) score to better predict mechanical complications after lumbar fusion. STUDY DESIGN Prospective cohort study. PATIENT SAMPLE A total of 212 patients undergoing posterior lumbar interbody fusion with at least 1 year of follow-up were finally included. OUTCOME MEASURES Mechanical complications including screw loosening, pseudarthrosis and other complications like cage subsidence, and patient-reported outcomes were evaluated at last follow-up. METHODS The PMEM score comprised 1 functional muscular parameter (the performance time of the endurance test) and 2 imaging muscular parameters (relative functional cross-sectional area [rFCSA] of paraspinal extensor muscles [PEM] and psoas major [PS] on magnetic resonance imaging). The score was established based on a weighted scoring system created by rounding β regression coefficients to the nearest integer in univariate logistic regression. The diagnostic performance of the PMEM score was determined by binary logistic regression model and receiver operating characteristic (ROC) curve with the area under the curve (AUC). Additionally, pairwise comparisons of ROC curves were conducted to compare the diagnostic performance of the PMEM score with conventional methods based on a single muscular parameter. Moreover, differences of mechanical complications and patient-reported outcomes among the PMEM categories were analyzed using Chi-square test with Bonferroni correction. RESULTS The PMEM score, calculated by adding the scores for each parameter, ranges from 0 to 5 points. Patients with higher PMEM scores exhibited higher rates of mechanical complications (p<.001). Binary logistic regression revealed that the PMEM score was an independent factor of mechanical complications (p<.001, OR=2.002). Moreover, the AUC of the PMEM score (AUC=0.756) was significantly greater than those of the conventional methods including the endurance test (AUC=0.691, Z=2.036, p<.05), PEM rFCSA (AUC=.690, Z=2.016, p<.05) and PS rFCSA (AUC=0.640, Z=2.771, p<.01). In terms of the PMEM categories, a score of 0-1 was categorized as low-risk muscular state of mechanical complications; 2-3, as moderate; and 4-5, as high-risk state. Moving from the low-risk state to the high-risk state, there was a progressive increase in the rates of mechanical complications (13.8% vs. 32.1% vs. 72.7%; p<.001), and a decrease in the rates of clinically significant improvement of patient-reported outcomes (all p<.05). CONCLUSIONS The PMEM score might comprehensively evaluate paraspinal muscle degeneration and exhibit greater ability in predicting mechanical complications than the conventional evaluations after lumbar fusion. Surgeons might develop individualized treatment strategy tailored to different muscle degeneration statuses reflected by the PMEM score for decreasing the risk of mechanical complications.
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Affiliation(s)
- Gengyu Han
- Department of Orthopaedics, Peking University Third Hospital, Beijing, 100191, China; Engineering Research Center of Bone and Joint Precision Medicine, Ministry of Education, Beijing, 100191, China; Beijing Key Laboratory of Spinal Disease Research, Beijing, 100191, China
| | - Zheyu Fan
- Department of Orthopaedics, Peking University Third Hospital, Beijing, 100191, China; Engineering Research Center of Bone and Joint Precision Medicine, Ministry of Education, Beijing, 100191, China; Beijing Key Laboratory of Spinal Disease Research, Beijing, 100191, China
| | - Lihao Yue
- Department of Orthopaedics, Peking University Third Hospital, Beijing, 100191, China; Engineering Research Center of Bone and Joint Precision Medicine, Ministry of Education, Beijing, 100191, China; Beijing Key Laboratory of Spinal Disease Research, Beijing, 100191, China
| | - Da Zou
- Department of Orthopaedics, Peking University Third Hospital, Beijing, 100191, China; Engineering Research Center of Bone and Joint Precision Medicine, Ministry of Education, Beijing, 100191, China; Beijing Key Laboratory of Spinal Disease Research, Beijing, 100191, China
| | - Siyu Zhou
- Department of Orthopaedics, Peking University Third Hospital, Beijing, 100191, China; Engineering Research Center of Bone and Joint Precision Medicine, Ministry of Education, Beijing, 100191, China; Beijing Key Laboratory of Spinal Disease Research, Beijing, 100191, China
| | - Weipeng Qiu
- Department of Orthopaedics, Peking University Third Hospital, Beijing, 100191, China; Engineering Research Center of Bone and Joint Precision Medicine, Ministry of Education, Beijing, 100191, China; Beijing Key Laboratory of Spinal Disease Research, Beijing, 100191, China
| | - Zhuoran Sun
- Department of Orthopaedics, Peking University Third Hospital, Beijing, 100191, China; Engineering Research Center of Bone and Joint Precision Medicine, Ministry of Education, Beijing, 100191, China; Beijing Key Laboratory of Spinal Disease Research, Beijing, 100191, China
| | - Weishi Li
- Department of Orthopaedics, Peking University Third Hospital, Beijing, 100191, China; Engineering Research Center of Bone and Joint Precision Medicine, Ministry of Education, Beijing, 100191, China; Beijing Key Laboratory of Spinal Disease Research, Beijing, 100191, China.
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Mayer JM, Verna JL, Hubka M, Phelps B, Wolfinger C, Lane CL. Comparison Between Disability, Physical Performance, and Other Biopsychosocial Factors in Full-Duty Career Firefighters Working With and Without Current Low Back Pain. Cureus 2024; 16:e62189. [PMID: 39006584 PMCID: PMC11244649 DOI: 10.7759/cureus.62189] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/10/2024] [Indexed: 07/16/2024] Open
Abstract
INTRODUCTION Low back pain (LBP) is highly prevalent and a top cause of disability-related early retirement in firefighters. Those with a lifetime history of LBP have various deficiencies that are associated with increased injury risk and absenteeism. However, the influence of working with current LBP on disability, physical performance, and other biopsychosocial factors has not been fully characterized in this population. The purpose of this study was to compare anthropometric measures, exercise habits, physical fitness/performance, disability/work ability, and other biopsychosocial factors of firefighters working with and without current LBP. METHODS A cross-sectional study was conducted using baseline assessments from 419 full-duty career firefighters without documented work restrictions (age: 37.6 ± 8.8 y; 5 F, 414 M) who were enrolled in a regional wellness initiative in Southern California, USA. Current LBP status was determined by a questionnaire and confirmed by an interview. Anthropometric measures, patient-reported outcomes, and physical fitness tests were used to assess body mass index; body fat %; waist circumference; strengthening, cardiovascular, and flexibility exercise frequency; back and core muscular endurance; functional movement quality, perceived back-related disability, lift and carry ability, and firefighter task ability; sleep quality; and perceptions of fear and fatigue and catastrophic injustice experience. Scores for participants with and without current LBP were compared using analysis of variance and chi-square analysis. RESULTS The point prevalence of current LBP was 19.81% (83/419). For the entire cohort, those with current LBP had significantly worse scores than those without current LBP for all assessed variables, except core muscular endurance and functional movement quality. These trends held up when analyses were stratified by age and obesity categories, and approximately half of the comparisons retained statistical significance. A significantly greater percentage of participants with current LBP were working with some level of back-related disability and/or perceived physical demand characteristics of work level below the required very heavy job demands. CONCLUSION Nearly one-fifth of full-duty career firefighters without documented work restrictions reported having current LBP, and these individuals had deficits in several modifiable biopsychosocial factors across five health domains. These findings can help guide future research and implementation efforts in the fire service designed to improve performance, resiliency, work readiness, recovery, and quality of life, as well as to reduce impairment, disability, and absenteeism and increase presenteeism.
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Affiliation(s)
- John M Mayer
- Research, The Vert Mooney Research Foundation, San Diego, USA
| | - Joe L Verna
- Research, The Vert Mooney Research Foundation, San Diego, USA
- Clinical, Spine & Sport Physical Therapy, San Diego, USA
| | - Michael Hubka
- Clinical, Spine & Sport Physical Therapy, San Diego, USA
| | - Brandon Phelps
- Clinical, Spine & Sport Physical Therapy, San Diego, USA
| | | | - Charity L Lane
- Research, The Vert Mooney Research Foundation, San Diego, USA
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Larivière C, Preuss R, Coutu MF, Sullivan MJ, Roy N, Henry SM. Disability reduction following a lumbar stabilization exercise program for low back pain: large vs. small improvement subgroup analyses of physical and psychological variables. BMC Musculoskelet Disord 2024; 25:358. [PMID: 38704535 PMCID: PMC11069239 DOI: 10.1186/s12891-024-07480-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/08/2024] [Accepted: 04/28/2024] [Indexed: 05/06/2024] Open
Abstract
BACKGROUND Little is known about why patients with low back pain (LBP) respond differently to treatment, and more specifically, to a lumbar stabilization exercise program. As a first step toward answering this question, the present study evaluates how subgroups of patients who demonstrate large and small clinical improvements differ in terms of physical and psychological changes during treatment. METHODS Participants (n = 110) performed the exercise program (clinical sessions and home exercises) over eight weeks, with 100 retained at six-month follow-up. Physical measures (lumbar segmental instability, motor control impairments, range of motion, trunk muscle endurance and physical performance tests) were collected twice (baseline, end of treatment), while psychological measures (fear-avoidance beliefs, pain catastrophizing, psychological distress, illness perceptions, outcome expectations) were collected at four time points (baseline, mid-treatment, end of treatment, follow-up). The participants were divided into three subgroups (large, moderate and small clinical improvements) based on the change of perceived disability scores. ANOVA for repeated measure compared well-contrasted subgroups (large vs. small improvement) at different times to test for SUBGROUP × TIME interactions. RESULTS Statistically significant interactions were observed for several physical and psychological measures. In all these interactions, the large- and small-improvement subgroups were equivalent at baseline, but the large-improvement subgroup showed more improvements over time compared to the small-improvement subgroup. For psychological measures only (fear-avoidance beliefs, pain catastrophizing, illness perceptions), between-group differences reached moderate to strong effect sizes, at the end of treatment and follow-up. CONCLUSIONS The large-improvement subgroup showed more improvement than the small-improvement subgroup with regard to physical factors typically targeted by this specific exercise program as well as for psychological factors that are known to influence clinical outcomes.
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Affiliation(s)
- Christian Larivière
- Institut de recherche Robert-Sauvé en santé et en sécurité du travail (IRSST), 505, boul. De Maisonneuve Ouest, Montreal, QC, H3A 3C2, Canada.
- Center for Interdisciplinary Research in Rehabilitation of Greater Montreal (CRIR), 6363, Hudson Road, office 061, Montreal, QC, H3S 1M9, Canada.
| | - Richard Preuss
- School of Physical & Occupational Therapy, McGill University, 845 Sherbrooke Wst, Montreal, QC, H3G 1Y5, Canada
- Center for Interdisciplinary Research in Rehabilitation of Greater Montreal (CRIR), 6363, Hudson Road, office 061, Montreal, QC, H3S 1M9, Canada
| | - Marie-France Coutu
- Charles-Le Moyne Hospital Research Centre, University of Sherbrooke, 150 Place Charles-Le Moyne, Office 200, Longueuil, QC, J4K 0A8, Canada
- Center for Interdisciplinary Research in Rehabilitation of Greater Montreal (CRIR), 6363, Hudson Road, office 061, Montreal, QC, H3S 1M9, Canada
| | - Michael J Sullivan
- Department of Psychology, McGill University, 1205 Docteur Penfield, Montreal, QC, H3A 1B1, Canada
- Center for Interdisciplinary Research in Rehabilitation of Greater Montreal (CRIR), 6363, Hudson Road, office 061, Montreal, QC, H3S 1M9, Canada
| | - Nicolas Roy
- Center for Interdisciplinary Research in Rehabilitation of Greater Montreal (CRIR), 6363, Hudson Road, office 061, Montreal, QC, H3S 1M9, Canada
| | - Sharon M Henry
- Department of Neurological Sciences, University of Vermont, Burlington, VT, 05401, USA
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Janik F, Fabre C, Seichepine AL, Masquelier B, Barbier F, Toulotte C. Middle-term effects of education programme in chronic low back pain patients to an adherence to physical activity: A randomized controlled trial. PATIENT EDUCATION AND COUNSELING 2024; 119:108081. [PMID: 38000153 DOI: 10.1016/j.pec.2023.108081] [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: 01/26/2023] [Revised: 11/14/2023] [Accepted: 11/15/2023] [Indexed: 11/26/2023]
Abstract
OBJECTIVE This study was to measure the impact of an education programme in Chronic Low Back Pain (CLBP) patients on their changing behaviour; particularly on the resumption or maintenance of physical activity (PA) at three and six months after care. METHODS A two-group, randomised controlled clinical trial was conducted on 68 patients as the control group (CG) and 68 as the experimental group (EG). All patients benefited from a four-week multidisciplinary programme, with an educative programme for the EG. The dropouts of patients during the follow-up period and the PA level were measured at three and six months after the end of care. RESULTS At 3-months, the EG presented a significant higher level of physical activity (91% of EG versus 77% of CG, p < 0.001) and at six months, this group presented a lower dropout rate than CG (60% of EG versus 73% of CG, p = 0.017). CONCLUSION The educative programme, added to a multidisciplinary care plan, can improve adherence to the care programme and the continuum of PA. PRACTICE IMPLICATIONS Add an educative programme focused on motivation, physical activity, stress management and daily activities seems necessary to accompany CLBP patient towards the maintenance of a regular PA.
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Affiliation(s)
- Frédérick Janik
- Univ. Lille, Univ. Artois, Univ. Littoral Côte d'Opale, ULR 7369 - URePSSS - Unité de Recherche Pluridisciplinaire Sport Santé Société, F-59000 Lille, France; Centre de Réadaptation Fonctionnelle " Les Hautois " - Groupe AHNAC, F-62590 Oignies, France.
| | - Claudine Fabre
- Univ. Lille, Univ. Artois, Univ. Littoral Côte d'Opale, ULR 7369 - URePSSS - Unité de Recherche Pluridisciplinaire Sport Santé Société, F-59000 Lille, France
| | - Anne Laure Seichepine
- Centre de Réadaptation Fonctionnelle " Les Hautois " - Groupe AHNAC, F-62590 Oignies, France
| | - Bernadette Masquelier
- Centre de Réadaptation Fonctionnelle " Les Hautois " - Groupe AHNAC, F-62590 Oignies, France
| | - Fabienne Barbier
- Centre de Réadaptation Fonctionnelle " Les Hautois " - Groupe AHNAC, F-62590 Oignies, France
| | - Claire Toulotte
- Univ. Artois, Univ. Lille, Univ. Littoral Côte d'Opale, ULR 7369, Unité de Recherche Pluridisciplinaire Sport Santé Société (URePSSS), F-62800 Liévin, France
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Chen C, Tang Y, Yang S, Dai W, Tan J, Yu X, Zhang C, Luo F. Relationship between paravertebral muscle function, pelvic incidence, and health-related quality of life in patients with degenerative spinal deformity. J Orthop Surg Res 2024; 19:102. [PMID: 38297329 PMCID: PMC10832213 DOI: 10.1186/s13018-024-04593-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/12/2023] [Accepted: 01/28/2024] [Indexed: 02/02/2024] Open
Abstract
BACKGROUND Patients with degenerative spinal deformity often experience symptoms that seriously affect their quality of life, such as low back pain and dysfunction. This study aimed to investigate the relationship between paravertebral muscle function and pelvic incidence (PI) and their effect on health-related quality of life (HRQL) in patients with degenerative spinal deformity. METHODS A total of 112 patients with degenerative spinal deformity in Southwest Hospital (Chongqing, China) were enrolled. They were divided into groups according to PI angle: high (PI > 60°, n = 37), normal (PI 50°-60°, n = 31), and low (PI < 50°, n = 44). Paravertebral muscle strength and endurance were assessed using the prone external fixation test frame. The sagittal vertical axis (SVA) was measured on X-rays of the spine in an anterolateral position, and all subjects were assessed with the Oswestry Disability Index (ODI), Roland-Morris questionnaire (RMQ), and 36-Item Short Form Health Survey (SF-36). Pearson or Spearman coefficients were used to assess the relationship of paravertebral muscle function with SVA, PI, and health-related quality of life. RESULTS Maximal voluntary exercise (MVE) in the high-PI group was significantly lower than the MVE of both the normal- and low-PI groups (p < 0.05). There was no significant difference in MVE between the normal- and low-PI groups (p > 0.05). There was no significant difference in endurance time, SVA, ODI, RMQ, and SF-36 among the three groups. Paravertebral muscle MVE was negatively correlated with PI, SVA, ODI, and RMQ (r = - 0.193, - 0.210, - 0.283, - 0.277, p < 0.05). Endurance time of paravertebral muscle was also negatively correlated with SVA, ODI, and RMQ (r = - 0.200, - 0.420, - 0.348, p < 0.05) and positively correlated with SF-36 (r = 0.245, p < 0.05). In addition, paravertebral muscle MVE was positively correlated with the physical functioning score of the SF-36 (r = 0.251, p < 0.05), and the endurance time of paravertebral muscle was positively correlated with the physical functioning, physical role, bodily pain, and social function scores of the SF-36 (r = 0.342, 0.230, 0.209, 0.256, p < 0.05). CONCLUSIONS High PI may serve as a risk factor for decreased paraspinal muscle strength in patients with degenerative spinal deformities. Early and targeted exercises focusing on paraspinal muscle strength and endurance could potentially be of positive significance in slowing down the progression of sagittal imbalance, alleviating functional disorders, and increasing health-related quality of life in patients with degenerative spinal deformity.
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Affiliation(s)
- Can Chen
- Department of Orthopaedics, Southwest Hospital, Army Medical University (Third Military Medical University), 30 Gaotanyan Street, Shapingba, Chongqing, 400038, People's Republic of China
- Department for Combat Casualty Care Training, Training Base for Army Health Care, Army Medical University (Third Military Medical University), Chongqing, 400038, People's Republic of China
| | - Yong Tang
- Department of Orthopaedics, Southwest Hospital, Army Medical University (Third Military Medical University), 30 Gaotanyan Street, Shapingba, Chongqing, 400038, People's Republic of China
- Department of Orthopaedics, The 72nd Group Army Hospital, Huzhou University, Huzhou, 313000, Zhejiang, People's Republic of China
| | - Sen Yang
- Department of Orthopaedics, Southwest Hospital, Army Medical University (Third Military Medical University), 30 Gaotanyan Street, Shapingba, Chongqing, 400038, People's Republic of China
| | - Wei Dai
- Department of Orthopaedics, Southwest Hospital, Army Medical University (Third Military Medical University), 30 Gaotanyan Street, Shapingba, Chongqing, 400038, People's Republic of China
| | - Jiulin Tan
- Department of Orthopaedics, Southwest Hospital, Army Medical University (Third Military Medical University), 30 Gaotanyan Street, Shapingba, Chongqing, 400038, People's Republic of China
| | - Xueke Yu
- Department of Orthopaedics, Southwest Hospital, Army Medical University (Third Military Medical University), 30 Gaotanyan Street, Shapingba, Chongqing, 400038, People's Republic of China
| | - Chengmin Zhang
- Department of Orthopaedics, Southwest Hospital, Army Medical University (Third Military Medical University), 30 Gaotanyan Street, Shapingba, Chongqing, 400038, People's Republic of China.
| | - Fei Luo
- Department of Orthopaedics, Southwest Hospital, Army Medical University (Third Military Medical University), 30 Gaotanyan Street, Shapingba, Chongqing, 400038, People's Republic of China.
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Mendes PRF, Gomes SRA, Costa LDO, Liguori ADAL, Bulhões LCC, Brasileiro JS. Core stabilisation exercises reduce chronic low back pain in Air Force fighter pilots: a randomised controlled trial. BMJ Mil Health 2024; 170:31-36. [PMID: 35470256 DOI: 10.1136/bmjmilitary-2021-002005] [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: 12/13/2021] [Accepted: 03/26/2022] [Indexed: 11/04/2022]
Abstract
BACKGROUND There is evidence that core stabilisation, strength and endurance training contribute to reduce low back pain in the general population. However, we are not aware of the effect of these exercises on fighter aviation pilots. Therefore, the present study aims to investigate the effects of an exercise protocol on chronic low back pain in Brazilian Air Force fighter pilots. Changes in neck pain, lumbar disability, range of motion, strength and resistance were also investigated. METHODS Fourteen participants with chronic low back pain were randomised into two groups: stabilisation exercise group (SEG-n=7), exercise protocol twice a week for 12 weeks) and the regular exercise group (REG-n=7), which performed their own usual exercise routine. The evaluations were carried out before and after the training period. The primary outcome was the intensity of low back pain and the secondary outcomes were cervical pain, functional disability, range of motion, maximum isometric strength and trunk muscle resistance. RESULTS The SEG had a significant reduction in low back pain compared with the REG (difference of 2.3 points, p=0.04) and a lower rate of cervical pain (difference of 2.5 points, p=0.01) at the end of the protocol. Maintenance of trunk muscle strength was also observed in the SEG over the period, while the REG presented a decrease in flexural strength to the right side (difference between groups: -3.7%, p=0.04). There were no differences in the rates of disability, range of motion or resistance to fatigue between groups. CONCLUSIONS The stabilisation exercise programme focused on the core muscles was successful in decreasing the fighter pilots' chronic lumbar pain. Pilots are normally active; however, our results indicate that specific trunk training programmes should be offered considering the work needs of these subjects. CLINICAL TRIALS 'Exercise protocol for pilots with back pain' (registered: 09 October 2018)-NCT03713814 (https://clinicaltrials.gov/ct2/show/NCT03713814).
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Affiliation(s)
| | - S R A Gomes
- Physiotherapy Department, Universidade Federal do Rio Grande do Norte, Natal, Brazil
| | - L D O Costa
- Physiotherapy Department, Universidade Federal do Rio Grande do Norte, Natal, Brazil
| | - A D A L Liguori
- Department of Clinical Medicine, Universidade Federal do Rio Grande do Norte, Natal, Brazil
| | - L C C Bulhões
- Physiotherapy Department, Universidade Federal do Rio Grande do Norte, Natal, Brazil
| | - J S Brasileiro
- Physiotherapy Department, Universidade Federal do Rio Grande do Norte, Natal, Brazil
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Han G, Wang W, Yue L, Fan Z, Li Z, Li J, Sun Z, Li W. Age-Dependent Differences of Paraspinal Muscle Endurance and Morphology in Chinese Community Population Without Chronic Low Back Pain. Global Spine J 2024; 14:235-243. [PMID: 35584688 PMCID: PMC10676164 DOI: 10.1177/21925682221103507] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
STUDY DESIGN Cross-sectional study. OBJECTIVES Our aim was to describe age-dependent changes of lumbar paraspinal muscle endurance and morphology in Chinese healthy population. We also explored the relationship between paraspinals endurance and morphology. METHODS A total of 181 participants from Chinese community population without chronic low back pain were included. The participants were divided into three groups: young (20-39 years old, n = 29), middle (40-59 years old, n = 93), and elderly (≥ 60 years old, n = 59). The Ito test was performed to evaluate the isometric endurance of paraspinal muscles. The total cross-sectional area (TCSA) and fat infiltration (FI) of multifidus (MF) and erector spinae (ES) were measured at L1-L5 levels on magnetic resonance imaging. Physical activity level was evaluated using the physical activity index and comorbidities were assessed by the modified 5-item frailty index. RESULTS The elderly group had a shorter performance time of endurance test than the young group and middle-aged group. Correlation analysis showed that age had a significant correlation with endurance test, the average MF TCSA, MF FI, ES TCSA and ES FI of L1-5. In addition, PAI had a significant correlation with endurance test and MF FI. In multiple linear regression analysis, paraspinals endurance was associated with MF FI, ES FI, physical activity level and comorbidities. CONCLUSION Age-related decreases in paraspinals endurance and TCSA, and an increase in FI were revealed. Besides, paraspinal muscles FI, but not TCSA, was negatively associated with the endurance of paraspinals.
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Affiliation(s)
- Gengyu Han
- Department of Orthopaedics, Peking University Third Hospital, Beijing, China
- Engineering Research Center of Bone and Joint Precision Medicine, Ministry of Education, Beijing, China
- Beijing Key Laboratory of Spinal Disease Research, Beijing, China
| | - Wei Wang
- Department of Orthopaedics, Tianjin Hospital, Beijing, China
| | - Lihao Yue
- Peking University Health Science Center, Beijing, China
| | - Zheyu Fan
- Peking University Health Science Center, Beijing, China
| | - Zonglin Li
- Peking University Health Science Center, Beijing, China
| | - Jiaming Li
- Peking University Health Science Center, Beijing, China
| | - Zhuoran Sun
- Department of Orthopaedics, Peking University Third Hospital, Beijing, China
- Engineering Research Center of Bone and Joint Precision Medicine, Ministry of Education, Beijing, China
- Beijing Key Laboratory of Spinal Disease Research, Beijing, China
| | - Weishi Li
- Department of Orthopaedics, Peking University Third Hospital, Beijing, China
- Engineering Research Center of Bone and Joint Precision Medicine, Ministry of Education, Beijing, China
- Beijing Key Laboratory of Spinal Disease Research, Beijing, China
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Han G, Zhou S, Qiu W, Fan Z, Yue L, Li W, Wang W, Sun Z, Li W. Role of the Paraspinal Muscles in the Sagittal Imbalance Cascade: The Effects of Their Endurance and of Their Morphology on Sagittal Spinopelvic Alignment. J Bone Joint Surg Am 2023; 105:1954-1961. [PMID: 37856573 DOI: 10.2106/jbjs.22.01175] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/21/2023]
Abstract
BACKGROUND The role of paraspinal muscle degeneration in the cascade of sagittal imbalance is still unclear. This study aimed to compare paraspinal muscle degeneration in the 4 stages of sagittal imbalance: sagittal balance (SB), compensated sagittal balance (CSB), decompensated sagittal imbalance (DSI), and sagittal imbalance with failure of pelvic compensation (SI-FPC). In addition, it aimed to compare the effects paraspinal muscle endurance and morphology on sagittal spinopelvic alignment in patients with lumbar spinal stenosis. METHODS A cross-sectional study of 219 patients hospitalized with lumbar spinal stenosis was performed. The isometric paraspinal extensor endurance test and evaluation of atrophy and fat infiltration of the paraspinal extensor muscles and psoas major on magnetic resonance imaging were performed at baseline. Spinopelvic parameters including lumbar lordosis, pelvic tilt, sacral slope, pelvic incidence, and the sagittal vertical axis were measured. RESULTS The patients with lumbar spinal stenosis were divided into 67 with SB, 85 with CSB, 49 with DSI, and 17 with SI-FPC. There were significant differences in paraspinal muscle endurance and morphology among the 4 groups. Furthermore, the SI-FPC group had poorer paraspinal muscle endurance than either the SB or the CSB group. In multiple linear regression analysis, paraspinal muscle endurance and the relative functional cross-sectional area of the paraspinal extensor muscles were the independent predictors of the sagittal vertical axis, and the relative functional cross-sectional area of the psoas major was the independent predictor of relative pelvic version. CONCLUSIONS This study indicated that paraspinal muscle degeneration is not only an initiating factor in pelvic retroversion but also a risk factor for progression from a compensated to a decompensated stage. Specifically, the impairment of muscle endurance in the CSB stage may be the reason why patients experience failure of pelvic compensation. In addition, paraspinal muscle endurance and muscle morphology (relative functional cross-sectional area of the paraspinal extensor muscles and psoas major) had different clinical consequences. LEVEL OF EVIDENCE Prognostic Level II . See Instructions for Authors for a complete description of levels of evidence.
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Affiliation(s)
- Gengyu Han
- Department of Orthopaedics, Peking University Third Hospital, Beijing, People's Republic of China
- Engineering Research Center of Bone and Joint Precision Medicine, Ministry of Education, Beijing, People's Republic of China
- Beijing Key Laboratory of Spinal Disease Research, Peking University Third Hospital, Beijing, People's Republic of China
| | - Siyu Zhou
- Department of Orthopaedics, Peking University Third Hospital, Beijing, People's Republic of China
- Engineering Research Center of Bone and Joint Precision Medicine, Ministry of Education, Beijing, People's Republic of China
- Beijing Key Laboratory of Spinal Disease Research, Peking University Third Hospital, Beijing, People's Republic of China
| | - Weipeng Qiu
- Department of Orthopaedics, Peking University Third Hospital, Beijing, People's Republic of China
- Engineering Research Center of Bone and Joint Precision Medicine, Ministry of Education, Beijing, People's Republic of China
- Beijing Key Laboratory of Spinal Disease Research, Peking University Third Hospital, Beijing, People's Republic of China
| | - Zheyu Fan
- Department of Orthopaedics, Peking University Third Hospital, Beijing, People's Republic of China
| | - Lihao Yue
- Department of Orthopaedics, Peking University Third Hospital, Beijing, People's Republic of China
| | - Wei Li
- Department of Orthopaedics, Peking University Third Hospital, Beijing, People's Republic of China
- Engineering Research Center of Bone and Joint Precision Medicine, Ministry of Education, Beijing, People's Republic of China
- Beijing Key Laboratory of Spinal Disease Research, Peking University Third Hospital, Beijing, People's Republic of China
| | - Wei Wang
- Department of Orthopaedics, Tianjin Hospital, Tianjin, People's Republic of China
| | - Zhuoran Sun
- Department of Orthopaedics, Peking University Third Hospital, Beijing, People's Republic of China
- Engineering Research Center of Bone and Joint Precision Medicine, Ministry of Education, Beijing, People's Republic of China
- Beijing Key Laboratory of Spinal Disease Research, Peking University Third Hospital, Beijing, People's Republic of China
| | - Weishi Li
- Department of Orthopaedics, Peking University Third Hospital, Beijing, People's Republic of China
- Engineering Research Center of Bone and Joint Precision Medicine, Ministry of Education, Beijing, People's Republic of China
- Beijing Key Laboratory of Spinal Disease Research, Peking University Third Hospital, Beijing, People's Republic of China
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Mandroukas A, Metaxas I, Michailidis Y, Metaxas T. Muscle Strength and Joint Range of Motion of the Spine and Lower Extremities in Female Prepubertal Elite Rhythmic and Artistic Gymnasts. J Funct Morphol Kinesiol 2023; 8:153. [PMID: 37987489 PMCID: PMC10660469 DOI: 10.3390/jfmk8040153] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Revised: 10/31/2023] [Accepted: 11/01/2023] [Indexed: 11/22/2023] Open
Abstract
The purpose of this study was to investigate and compare the passive joint range of motion (PROM) and muscle strength in prepubertal rhythmic gymnasts (RGs), artistic gymnasts (AGs), and a control group (CG) of the same age. A total of 54 prepubertal girls were divided into three groups: 18 RGs (age 11.14 ± 0.7, height 142.6 ± 5.81, and body mass 31.2 ± 3.63); 18 AGs (age 11.27 ± 0.99, height 139.6 ± 5.85, and body mass 31.7 ± 3.21), and 18 school girls who are defined as CG (age 10.55 ± 0.42, height 145.33 ± 6.95, and body mass 42.1 ± 8.21) participated in the study. All athletes were elites and participated in national competitions. The CG participated only in their school physical education program. Isokinetic peak torques were measured using an isokinetic dynamometer (Cybex II) at 60, 180, and 300°·sec-1. Body mass index was greater in the CG compared to RGs and AGs (p < 0.001). PROM in cervical extension in RG was significantly higher compared to the AG and CG (p < 0.001). The athlete groups, RG and AG, showed significantly greater PROM in knee flexion (p < 0.001), hip flexion (p < 0.001), and hip abduction (p < 0.05) compared to CG. PROM in hip flexion was different between the left and right leg in RGs. The relative muscle strength of the quadriceps in the RG and AG was significantly greater compared to CG (p < 0.001 and p < 0.01 respectively). Gymnastics training in prepubertal ages can improve neuromuscular function and increase the relative muscle strength. Therefore, it is essential to note that when evaluating children within the developmental ages, especially those involved in sports, the type of muscle strength to be assessed should be specified.
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Affiliation(s)
| | | | | | - Thomas Metaxas
- Laboratory of Evaluation of Human Biological Performance, Department of Physical Education and Sport Sciences, Aristotle University of Thessaloniki, 57001 Thessaloniki, Greece; (A.M.); (I.M.); (Y.M.)
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Puranik S, Shenoy S. Surface electromyography analysis of core stabilizing muscles during isometric shoulder contractions in athletes with low back pain. J Bodyw Mov Ther 2023; 36:364-369. [PMID: 37949585 DOI: 10.1016/j.jbmt.2023.04.019] [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: 08/10/2021] [Revised: 10/14/2022] [Accepted: 04/11/2023] [Indexed: 11/12/2023]
Abstract
BACKGROUND The study was carried out in the athletes with and without Low Back Pain (LBP) to determine the surface electromyography activity of core stabilizing muscles while performing isometric shoulder and trunk contractions. STUDY DESIGN Cross-sectional study. METHODS This study enlisted the participation of 40 athletes. Group A included 20 athletes (18 males and 2 females) without LBP, and Group B included 20 athletes (12 males and 8 females) with LBP. Athletes with LBP were assessed using the Modified Oswestry Disability Questionnaire (MODQ) and Visual Analog Scale (VAS) to determine their level of disability and pain severity, respectively. EMG activity of the rectus abdominis, external oblique, longissimus, and multifidus was recorded in both groups as they performed bilateral isometric shoulder and trunk contractions. RESULTS In the LBP group, EMG activity of the rectus abdominis and external oblique muscles was significantly lower (P < 0.05). The LBP group had significantly more multifidus activity (P = 0.03) than the NLBP group. Among all the exercises, bilateral isometric shoulder extension contraction activated the rectus abdominis, right external oblique, and longissimus group of muscles significantly more (P < 0.05) in both groups. In both groups, bilateral isometric shoulder flexion contraction resulted in significantly higher multifidus muscle activation (P = 0.002). CONCLUSION The activation of core stabilizing muscles was altered in athletes with LBP. When athletes are unable to contract and activate trunk muscles owing to pain, upper extremity exercises can be used to activate these muscles.
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Affiliation(s)
- Surabhi Puranik
- MYAS-GNDU Department of Sports Sciences and Medicine, Guru Nanak Dev University, Amritsar, India.
| | - Shweta Shenoy
- MYAS-GNDU Department of Sports Sciences and Medicine, Guru Nanak Dev University, Amritsar, India
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Jaume Guichard P, Guichard E, Fouquet B. Evaluation of the efficacy, in terms of pain and disability, of a functional restoration programme in patients with chronic low back pain according to the presence of Modic 1 discopathy. Joint Bone Spine 2023; 90:105567. [PMID: 36963749 DOI: 10.1016/j.jbspin.2023.105567] [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: 07/08/2022] [Revised: 03/08/2023] [Accepted: 03/14/2023] [Indexed: 03/26/2023]
Abstract
OBJECTIVES Modic type 1 disc disease (MD1) appears to be related to severe Chronic Low Back Pain (CLBP). Functional Restoration Programmes (FRP) recommended in CLBP may not be suitable for patients with MD1. The main objective was to evaluate the effectiveness of a FRP, on the perceived incapacity and the pain intensity, in patients with non-specific CLBP according to the presence of MD1. METHODS We performed a single-centre retrospective cohort study in which 271 patients were included. After one month in the FRP, this programme was considered "successful" if the pain visual analog scale had decreased by at least 20/100 millimetres and if the score of the French version of the Roland-Morris disability questionnaire had decreased by at least 4/24 points. RESULTS The 271 patients had an average age of 43.2 (8.0) years and 58.3% were women. Out of our entire population, 128 (47.2%) patients were considered successful, and 51 (18.8%) patients had MD1. In patients without MD1, there was 49.1% success while this rate was 39.2% in those with MD1, but this difference was not statistically significant. CONCLUSIONS We found no significant difference in the combination of pain and perceived disability after one month of a FRP in patients with CLBP without MD1 compared to those with CLBP with MD1. It therefore seems legitimate to offer FRP-type rehabilitation in patients with non-specific CLBP with MD1.
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Affiliation(s)
- Pauline Jaume Guichard
- University of Tours, 37000 Tours, France; Department of Physical and Rehabilitation Medicine (PRM), CHRU Tours, 37044 Tours cedex 9, France.
| | - Elie Guichard
- Inserm 1415, Clinical Investigation Center, CHRU Tours, 37000 Tours, France
| | - Bernard Fouquet
- University of Tours, 37000 Tours, France; Department of Physical and Rehabilitation Medicine (PRM), CHRU Tours, 37044 Tours cedex 9, France
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Belavy DL, Tagliaferri SD, Tegenthoff M, Enax-Krumova E, Schlaffke L, Bühring B, Schulte TL, Schmidt S, Wilke HJ, Angelova M, Trudel G, Ehrenbrusthoff K, Fitzgibbon B, Van Oosterwijck J, Miller CT, Owen PJ, Bowe S, Döding R, Kaczorowski S. Evidence- and data-driven classification of low back pain via artificial intelligence: Protocol of the PREDICT-LBP study. PLoS One 2023; 18:e0282346. [PMID: 37603539 PMCID: PMC10441794 DOI: 10.1371/journal.pone.0282346] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2022] [Accepted: 02/10/2023] [Indexed: 08/23/2023] Open
Abstract
In patients presenting with low back pain (LBP), once specific causes are excluded (fracture, infection, inflammatory arthritis, cancer, cauda equina and radiculopathy) many clinicians pose a diagnosis of non-specific LBP. Accordingly, current management of non-specific LBP is generic. There is a need for a classification of non-specific LBP that is both data- and evidence-based assessing multi-dimensional pain-related factors in a large sample size. The "PRedictive Evidence Driven Intelligent Classification Tool for Low Back Pain" (PREDICT-LBP) project is a prospective cross-sectional study which will compare 300 women and men with non-specific LBP (aged 18-55 years) with 100 matched referents without a history of LBP. Participants will be recruited from the general public and local medical facilities. Data will be collected on spinal tissue (intervertebral disc composition and morphology, vertebral fat fraction and paraspinal muscle size and composition via magnetic resonance imaging [MRI]), central nervous system adaptation (pain thresholds, temporal summation of pain, brain resting state functional connectivity, structural connectivity and regional volumes via MRI), psychosocial factors (e.g. depression, anxiety) and other musculoskeletal pain symptoms. Dimensionality reduction, cluster validation and fuzzy c-means clustering methods, classification models, and relevant sensitivity analyses, will classify non-specific LBP patients into sub-groups. This project represents a first personalised diagnostic approach to non-specific LBP, with potential for widespread uptake in clinical practice. This project will provide evidence to support clinical trials assessing specific treatments approaches for potential subgroups of patients with non-specific LBP. The classification tool may lead to better patient outcomes and reduction in economic costs.
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Affiliation(s)
- Daniel L. Belavy
- Division of Physiotherapy, Department of Applied Health Sciences, Hochschule für Gesundheit (University of Applied Sciences), Bochum, Germany
| | - Scott D. Tagliaferri
- Institute for Physical Activity and Nutrition, School of Exercise and Nutrition Sciences, Deakin University, Geelong, Victoria, Australia
| | - Martin Tegenthoff
- Department of Neurology, BG-University Hospital Bergmannsheil gGmbH, Ruhr-University Bochum, Bochum, Germany
| | - Elena Enax-Krumova
- Department of Neurology, BG-University Hospital Bergmannsheil gGmbH, Ruhr-University Bochum, Bochum, Germany
| | - Lara Schlaffke
- Department of Neurology, BG-University Hospital Bergmannsheil gGmbH, Ruhr-University Bochum, Bochum, Germany
| | - Björn Bühring
- Internistische Rheumatologie, Krankenhaus St. Josef Wuppertal, Wuppertal, Germany
| | - Tobias L. Schulte
- Department of Orthopaedics and Trauma Surgery, St. Josef-Hospital Bochum, Ruhr University Bochum, Bochum, Germany
| | - Sein Schmidt
- Berlin Institute of Health, Charité Universitätsmedizin Berlin, Berlin, Germany
| | - Hans-Joachim Wilke
- Institute of Orthopaedic Research and Biomechanics, Trauma Research Center Ulm, University Hospital Ulm, Ulm, Germany
| | - Maia Angelova
- School of Information Technology, Deakin University, Geelong, Australia
| | - Guy Trudel
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Canada
| | - Katja Ehrenbrusthoff
- Division of Physiotherapy, Department of Applied Health Sciences, Hochschule für Gesundheit (University of Applied Sciences), Bochum, Germany
| | - Bernadette Fitzgibbon
- Monarch Research Institute, Monarch Mental Health Group, Melbourne, Australia
- School of Psychology and Medicine, Australian National University, Canberra, Australia
- Department of Psychiatry, Monash University, Melbourne, Australia
| | | | - Clint T. Miller
- Institute for Physical Activity and Nutrition, School of Exercise and Nutrition Sciences, Deakin University, Geelong, Victoria, Australia
| | - Patrick J. Owen
- Institute for Physical Activity and Nutrition, School of Exercise and Nutrition Sciences, Deakin University, Geelong, Victoria, Australia
| | - Steven Bowe
- Faculty of Health, Deakin University, Geelong, Australia
- Te Kura Tātai Hauora-The School of Health, Victoria University of Wellington, Wellington, New Zealand
| | - Rebekka Döding
- Division of Physiotherapy, Department of Applied Health Sciences, Hochschule für Gesundheit (University of Applied Sciences), Bochum, Germany
| | - Svenja Kaczorowski
- Division of Physiotherapy, Department of Applied Health Sciences, Hochschule für Gesundheit (University of Applied Sciences), Bochum, Germany
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Tagliaferri SD, Owen PJ, Miller CT, Angelova M, Fitzgibbon BM, Wilkin T, Masse-Alarie H, Van Oosterwijck J, Trudel G, Connell D, Taylor A, Belavy DL. Towards data-driven biopsychosocial classification of non-specific chronic low back pain: a pilot study. Sci Rep 2023; 13:13112. [PMID: 37573418 PMCID: PMC10423241 DOI: 10.1038/s41598-023-40245-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Accepted: 08/07/2023] [Indexed: 08/14/2023] Open
Abstract
The classification of non-specific chronic low back pain (CLBP) according to multidimensional data could guide clinical management; yet recent systematic reviews show this has not been attempted. This was a prospective cross-sectional study of participants with CLBP (n = 21) and age-, sex- and height-matched pain-free controls (n = 21). Nervous system, lumbar spinal tissue and psychosocial factors were collected. Dimensionality reduction was followed by fuzzy c-means clustering to determine sub-groups. Machine learning models (Support Vector Machine, k-Nearest Neighbour, Naïve Bayes and Random Forest) were used to determine the accuracy of classification to sub-groups. The primary analysis showed that four factors (cognitive function, depressive symptoms, general self-efficacy and anxiety symptoms) and two clusters (normal versus impaired psychosocial profiles) optimally classified participants. The error rates in classification models ranged from 4.2 to 14.2% when only CLBP patients were considered and increased to 24.2 to 37.5% when pain-free controls were added. This data-driven pilot study classified participants with CLBP into sub-groups, primarily based on psychosocial factors. This contributes to the literature as it was the first study to evaluate data-driven machine learning CLBP classification based on nervous system, lumbar spinal tissue and psychosocial factors. Future studies with larger sample sizes should validate these findings.
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Affiliation(s)
- Scott D Tagliaferri
- Institute for Physical Activity and Nutrition, School of Exercise and Nutrition Sciences, Deakin University, Geelong, Australia.
- Orygen, 35 Poplar Rd, Parkville, VIC, 3052, Australia.
- Centre of Youth Mental Health, University of Melbourne, Melbourne, VIC, Australia.
| | - Patrick J Owen
- Institute for Physical Activity and Nutrition, School of Exercise and Nutrition Sciences, Deakin University, Geelong, Australia
| | - Clint T Miller
- Institute for Physical Activity and Nutrition, School of Exercise and Nutrition Sciences, Deakin University, Geelong, Australia
| | - Maia Angelova
- Data to Intelligence Research Centre, School of Information Technology, Deakin University, Geelong, Australia
| | - Bernadette M Fitzgibbon
- Department of Psychiatry, Faculty of Medicine, Nursing and Health Sciences, Monash University, Melbourne, VIC, Australia
- Monarch Research Group, Monarch Mental Health Group, Sydney, Australia
| | - Tim Wilkin
- Data to Intelligence Research Centre, School of Information Technology, Deakin University, Geelong, Australia
| | - Hugo Masse-Alarie
- Département de Réadaptation, Centre Interdisciplinaire de Recherche en Réadaptation et Integration Sociale (Cirris), Université Laval, Quebec City, Canada
| | - Jessica Van Oosterwijck
- Spine, Head and Pain Research Unit Ghent, Department of Rehabilitation Sciences, Faculty of Medicine and Health Sciences, Ghent University, Ghent, Belgium
- Department of Rehabilitation Sciences and Physiotherapy, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium
- Research Foundation-Flanders (FWO), Brussels, Belgium
- Pain in Motion International Research Group, Brussels, Belgium
| | - Guy Trudel
- Department of Medicine, Division of Physical Medicine and Rehabilitation, University of Ottawa, Ottawa, Canada
- Bone and Joint Research Laboratory, Ottawa Hospital Research Institute, Ottawa, Canada
- Department of Biochemistry, Microbiology and Immunology, Faculty of Medicine, University of Ottawa, Ottawa, Ottawa, Canada
| | - David Connell
- Imaging@Olympic Park, AAMI Park, 60 Olympic Boulevard, Melbourne, VIC, 3004, Australia
| | - Anna Taylor
- Imaging@Olympic Park, AAMI Park, 60 Olympic Boulevard, Melbourne, VIC, 3004, Australia
| | - Daniel L Belavy
- Institute for Physical Activity and Nutrition, School of Exercise and Nutrition Sciences, Deakin University, Geelong, Australia
- Division of Physiotherapy, Department of Applied Health Sciences, Hochschule für Gesundheit (University of Applied Sciences), Gesundheitscampus 6-8, 44801, Bochum, Germany
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Chen C, Yang S, Tang Y, Yu X, Chen C, Zhang C, Luo F. Correlation between strength/endurance of paraspinal muscles and sagittal parameters in patients with degenerative spinal deformity. BMC Musculoskelet Disord 2023; 24:643. [PMID: 37563700 PMCID: PMC10413613 DOI: 10.1186/s12891-023-06747-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/20/2023] [Accepted: 07/24/2023] [Indexed: 08/12/2023] Open
Abstract
BACKGROUND Sagittal imbalance is a common cause of low back pain and dysfunction in patients with degenerative spinal deformity (DSD), which greatly affects their quality of life. Strength and endurance are important functional physical indexes for assessing muscle condition. However, the correlation between sagittal parameters and paraspinal muscle strength/endurance is not yet clear. The purpose of this study was to analyze the correlation between strength/endurance of paraspinal muscles and sagittal parameters in patients with DSD. METHODS There were 105 patients with DSD and 52 healthy volunteers (control group) enrolled. They were divided into the balance group [sagittal vertical axis (SVA) < 5 cm, n = 68] and imbalance group (SVA ≥ 5 cm, n = 37). The maximal voluntary exertion (MVE)/Endurance time (ET) of paravertebral muscles were assessed using the prone position test stand, and the sagittal parameters of the subjects were measured, namely, SVA, thoracic kyphosis (TK), lumbar lordosis (LL), pelvic incidence (PI), pelvic tilt (PT), and sacral slope (SS). Pearson coefficients were used to assess the correlation between paraspinal muscle MVE/ET and sagittal parameters. RESULTS MVE and ET of paravertebral muscles in the control group were significantly higher than those in the balance and imbalance groups (P < 0.05), whereas MVE in the balance group was significantly higher than that in the imbalance group (P < 0.05). SVA in the imbalance group was significantly higher than those in the control and balance groups (P < 0.05). SS and TK in the control group were significantly higher than those in the imbalance group (P < 0.05), and PT and PI in the control group were significantly lower than those in the balance and imbalance groups (P < 0.05). LL in the imbalance group was significantly lower than that in the balance and control groups (P < 0.05). MVE, MVE/BH, and MVE/BW of paraspinal muscles in the imbalance group were negatively correlated with SVA and PT. Moreover, they were positively correlated with LL. CONCLUSIONS Deformity may cause the decrease of MVE and ET of paraspinal muscles in the prone position in patients with DSD. Furthermore, the decline in MVE of paraspinal muscles may be a predisposing factor for the imbalance observed. The decrease of MVE/BW of paraspinal muscles may be involved in spinal compensation, and it is a sensitive indicator for sagittal imbalance and lumbar lordosis.
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Affiliation(s)
- Can Chen
- Department of Orthopaedics, Southwest Hospital, Army Medical University (Third Military Medical University), No 30, Gaotanyan Street, 400038 Shapingba, Chongqing, China
- Department for Combat Casualty Care Training, Training Base for Army Health Care, Army Medical University (Third Military Medical University), 400038 Chongqing, China
| | - Sen Yang
- Department of Orthopaedics, Southwest Hospital, Army Medical University (Third Military Medical University), No 30, Gaotanyan Street, 400038 Shapingba, Chongqing, China
- Department of Orthopaedics, The Hospital of Eighty-third Army, Xinxiang Medical College, 210 Wenhua Street, Hongqi District, 453000 Xinxiang, Henan province China
| | - Yong Tang
- Department of Orthopaedics, Southwest Hospital, Army Medical University (Third Military Medical University), No 30, Gaotanyan Street, 400038 Shapingba, Chongqing, China
| | - Xueke Yu
- Department of Orthopaedics, Southwest Hospital, Army Medical University (Third Military Medical University), No 30, Gaotanyan Street, 400038 Shapingba, Chongqing, China
| | - Chunhua Chen
- Department of Orthopaedics, Southwest Hospital, Army Medical University (Third Military Medical University), No 30, Gaotanyan Street, 400038 Shapingba, Chongqing, China
| | - Chengmin Zhang
- Department of Orthopaedics, Southwest Hospital, Army Medical University (Third Military Medical University), No 30, Gaotanyan Street, 400038 Shapingba, Chongqing, China
| | - Fei Luo
- Department of Orthopaedics, Southwest Hospital, Army Medical University (Third Military Medical University), No 30, Gaotanyan Street, 400038 Shapingba, Chongqing, China
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Espin A, Irazusta J, Segovia Celaya I, Mosquera Lajas Á, González-Templado V, Rodriguez-Larrad A. Effects of a videoconference-based therapeutic exercise intervention on the musculoskeletal pain of eldercare workers: protocol for the ReViEEW randomized controlled trial. BMC Musculoskelet Disord 2023; 24:463. [PMID: 37280584 DOI: 10.1186/s12891-023-06584-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Accepted: 05/31/2023] [Indexed: 06/08/2023] Open
Abstract
BACKGROUND Prevalence of musculoskeletal pain is high among eldercare workers, and therapeutic exercise has shown to be effective for its management. Although telerehabilitation is an increasingly used alternative for delivering therapeutic exercise, no studies have assessed synchronous group telerehabilitation interventions for the management of musculoskeletal disorders. Thus, the aim of this article is to describe the protocol of a randomized controlled trial that will assess the effects of a videoconference-based group therapeutic exercise intervention on the musculoskeletal pain of eldercare workers. METHODS This multicenter trial will randomly assign 130 eldercare workers to either a control or experimental group. Participants in the control group will not receive any intervention, and participants in the experimental group will take part in a 12-week remote supervised videoconference-based intervention, consisting of 2 weekly 45-min group sessions. Each session will include 4 sets of 6 progressive resistance exercises for the lower limbs, upper limbs and trunk, performed with bodyweight and elastic bands at moderate-high intensity. Following the 12 weeks, participants in the experimental group will be provided with material for autonomously carry on the therapeutic exercises and advised to continue performing 2 weekly sessions on their own until a 48-week follow-up. Assessments will be performed at baseline, 12 and 48 weeks. Primary outcome will be average pain intensity in the low back during the last 7 days, measured by the 0-10 Numerical Rating Scale. Secondary outcomes will include additional measures of musculoskeletal pain, psycho-affective state, work-related variables, and physical fitness. DISCUSSION This will be the first trial, to our knowledge, assessing whether a remote delivery of a group therapeutic exercise intervention via videoconference is effective for reducing the musculoskeletal pain, improving the psycho-affective state and physical fitness, and enhancing the work-related parameters in eldercare workers. If successful, this study will provide innovative tools for implementing effective, scalable and affordable interventions to tackle musculoskeletal disorders in the workplace. It will also highlight the utility of telehealth, and address the importance of therapeutic exercise to manage musculoskeletal pain in a critical population for the future of the aging societies as it is the eldercare workers. TRIAL REGISTRATION The study protocol was prospectively registered at ClinicalTrials.gov (registration number: NCT05050526) on September 20, 2021.
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Affiliation(s)
- Ander Espin
- Ageing On Research Group, Department of Physiology, University of the Basque Country (UPV/EHU), Leioa, Spain.
- Biocruces Bizkaia Health Research Institute, Barakaldo, Spain.
| | - Jon Irazusta
- Ageing On Research Group, Department of Physiology, University of the Basque Country (UPV/EHU), Leioa, Spain
- Biocruces Bizkaia Health Research Institute, Barakaldo, Spain
| | | | | | | | - Ana Rodriguez-Larrad
- Ageing On Research Group, Department of Physiology, University of the Basque Country (UPV/EHU), Leioa, Spain
- Biocruces Bizkaia Health Research Institute, Barakaldo, Spain
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Karatrantou K, Gerodimos V. Does Obesity Affect Neuromuscular and Cardiovascular Adaptations after a 3-Month Combined Exercise Program in Untrained Premenopausal Middle-Aged Women? Sports (Basel) 2023; 11:sports11040082. [PMID: 37104156 PMCID: PMC10140894 DOI: 10.3390/sports11040082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Revised: 04/03/2023] [Accepted: 04/11/2023] [Indexed: 04/28/2023] Open
Abstract
Previous studies indicated different acute adaptations between obese and lean individuals, while there is limited information with conflicting results regarding long-term adaptations. The aim of this study was to compare the efficacy of a 3-month integrated combined training between obese and lean middle-aged untrained premenopausal women. In total, 72 women (36 obese/36 lean) were divided into four groups: (a) obese exercise (OB-EG), (b) obese control (OB-CG), (c) lean exercise (L-EG), and (d) lean control (L-CG). The exercise groups followed a 3-month (3 times/week) integrated combined aerobic and strength training program. Health indices (body composition, body circumferences, blood pressure, respiratory function), functional capacity (flexibility, balance), and physical fitness (strength, aerobic capacity) were measured before and after the 3-month time period. Participants' enjoyment was also assessed following the program. OB-EG and L-EG significantly improved (p < 0.05) similarly across all functional capacity and physical fitness indices (10-76%; depending on the evaluation index), except balance and strength indices of the non-preferred limb where OB-EG showed greater improvement (reducing the existing pre-training strength/balance asymmetries) than L-EG. Furthermore, both obese and lean individuals showed similarly high levels of enjoyment. This program could be effectively used in fitness settings causing similar neuromuscular and cardiovascular adaptations in obese and lean women.
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Affiliation(s)
- Konstantina Karatrantou
- Department of Physical Education and Sport Science, University of Thessaly, 42100 Trikala, Greece
| | - Vassilis Gerodimos
- Department of Physical Education and Sport Science, University of Thessaly, 42100 Trikala, Greece
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21
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Aso T, Kagaya Y. Effects of Repetitive Pitching on Trunk Muscle Endurance and Thoracic and Shoulder Kinematics. Int J Sports Phys Ther 2023; 18:388-396. [PMID: 37020436 PMCID: PMC10069391 DOI: 10.26603/001c.73038] [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: 08/28/2022] [Accepted: 02/14/2023] [Indexed: 04/03/2023] Open
Abstract
Background Baseball players are aware of the potential of shoulder problems due to repetitive throwing. However, few studies have examined how pitching repeatedly affects the thoracic spine and shoulder. Purpose This study aimed to determine the effects of pitching repeatedly on the endurance of trunk muscles and kinematics of the thoracic spine and shoulder. Study design Cohort study. Methods Trunk muscle endurance was assessed in flexion, extension, and lateral flexion positions in 12 healthy amateur baseball players. The positions of stride foot contact (SFC) during the early cocking phase and maximal shoulder external rotation (MER) during the late cocking phase were used to compute the thoracic and shoulder kinematics in degrees. Participants were then asked to throw 135 fastballs (~9 innings with 15 throws per inning). Throwing motions were monitored throughout the first, seventh, eighth, and nine innings, whereas trunk muscular endurance was assessed before and after the repetitive throwing activity. Ball speed during pitching was measured using a radar gun. All outcome measures were statistically compared to examine differences over time. Results The trunk muscle endurance declined after the throwing task. In the eighth inning, compared with the first inning, the thoracic rotation angle at the SFC increased toward the throwing side. In contrast, the shoulder horizontal adduction angle at MER decreased in the seventh and ninth innings. Conclusion With repeated pitching, trunk muscle endurance gradually declines, and repetitive throwing significantly altered kinematics of the thoracic rotation at SFC and shoulder horizontal plane at MER. Level of Evidence 2a.
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Affiliation(s)
- Takuya Aso
- Department of Rehabilitation Showa University Fujigaoka Rehabilitation Hospital
| | - Yoshinori Kagaya
- Department of Physical Therapy Showa University School of Nursing and Rehabilitation Sciences
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Lechauve JB, Dobija L, Pereira B, Grolier M, Goldstein A, Lanhers C, Coudeyre E. Evaluation of the impact of a smartphone application on adherence to home exercise program for people with chronic low back pain: research protocol for a pilot randomised controlled trial. BMJ Open 2023; 13:e062290. [PMID: 36963800 PMCID: PMC10040032 DOI: 10.1136/bmjopen-2022-062290] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/26/2023] Open
Abstract
INTRODUCTION Multidisciplinary rehabilitation programmes are highly recommended for individuals with the most disabling low back pain (LBP). However, the long-term adherence to regular home exercise is often poor. We aim to perform a prospective, controlled, pilot, randomised study that will evaluate the impact of a smartphone application on adherence to exercise programme for people with chronic LBP (CLBP). METHODS AND ANALYSIS 120 participants with non-specific CLBP aged 18-65 years will be recruited and randomised in two groups: an experimental group benefitting from education in the application's use in addition to a conventional multidisciplinary rehabilitation programme (exercises and self-management education) and a control group who will only participate in the multidisciplinary rehabilitation programme. Both groups will undergo the programme 5 days a week for 3 weeks. The primary outcome will be a change in patient's adherence to physical exercise (Exercise Adherence Rating Scale) at 6 months. Secondary outcomes will be function (Oswestry Disability Index), beliefs concerning physical activity (Evaluation of Physical Activity Perception), pain (Numeric Rating Scale), and physical capacity and qualitative adherence (video).Statistical analyses will be performed according to intention to treat. A linear mixed model will be used to compare the primary endpoint between groups at 6 months post-randomisation.The study could demonstrate the impact of using a smartphone application on adherence to exercise programme in people with CLBP. We hypothesise that the application's use will improve outcomes through improved exercise adherence. ETHICS AND DISSEMINATION The study was approved by the medical ethics committee of Ile de France 3. The results of this study will be disseminated in peer-reviewed publications and presentations at international scientific meetings and will also be disseminated to the participants. TRIAL REGISTRATION NUMBER NCT04264949.
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Affiliation(s)
- Jean-Baptiste Lechauve
- Service de Médecine Physique et de Réadaptation, CHU Clermont-Ferrand, CHU Clermont-Ferrand, Clermont-Ferrand, France
| | - Lech Dobija
- Service de Médecine Physique et de Réadaptation, CHU Clermont-Ferrand, CHU Clermont-Ferrand, Clermont-Ferrand, France
| | - Bruno Pereira
- Direction de la Recherche Clinique et de l'Innovation, Unité de Biostatistiques CHU Clermont-Ferrand, University Hospital CHU Clermont-Ferrand, Clermont-Ferrand, France
| | - Maxime Grolier
- Service de Médecine Physique et de Réadaptation, CHU Clermont-Ferrand, CHU Clermont-Ferrand, Clermont-Ferrand, France
| | - Anna Goldstein
- Service de Médecine Physique et de Réadaptation, CHU Clermont-Ferrand, CHU Clermont-Ferrand, Clermont-Ferrand, France
| | - Charlotte Lanhers
- Service de Médecine Physique et de Réadaptation, CHU Clermont-Ferrand, CHU Clermont-Ferrand, Clermont-Ferrand, France
| | - Emmanuel Coudeyre
- Service de Médecine Physique et de Réadaptation, CHU Clermont-Ferrand, CHU Clermont-Ferrand, Clermont-Ferrand, France
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Karayannis NV, Smuck M, Law C, Mackey SC, Gross JJ, Darnall BD, Hush J. Self-reported physical function is strongly related to pain behavior and pain interference and weakly related to physical capacity in people with chronic low back pain. Musculoskelet Sci Pract 2023; 63:102721. [PMID: 36759316 PMCID: PMC10566747 DOI: 10.1016/j.msksp.2023.102721] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Revised: 12/15/2022] [Accepted: 01/16/2023] [Indexed: 01/24/2023]
Abstract
BACKGROUND Inclusion of self-reported and capacity-based measures may help to further elucidate the interactive link between how people think and move. OBJECTIVE To characterize the relationship between self-reported factors of physical function and pain with objective physical capacity measures. DESIGN Cross-sectional study of 328 adults with chronic low back pain (CLBP). METHOD Spearman correlations assessed the relationship between pairs of measures. Multiple linear regression models assessed the association between self-reported measures of physical function and the grouping of physical capacity measures. Self-reported measures included Roland Morris Disability Questionnaire (RMDQ), PROMIS Physical Function, Pain Behavior, and Pain Interference; Fear-Avoidance Beliefs Questionnaire (FABQ), Pain Catastrophizing Scale (PCS), and Chronic Pain Acceptance Questionnaire (CPAQ). Capacity measures included walking speed and endurance, lower extremity functional strength, lumbopelvic range of motion, and trunk endurance. RESULTS PROMIS Physical Function was directly and weakly correlated with walking speed (ρ = 0.26, 2-min walk) and inversely and weakly correlated with lower extremity strength (ρ = -0.29, 5x sit-to-stand). RMDQ was not correlated with any of the capacity-based measures. PROMIS Physical Function was inversely and moderately correlated with Pain Interference (ρ = -0.48) and Pain Behavior (ρ = -0.43), PCS (ρ = -0.36), and FABQ (ρ = -0.31). The RMDQ was strongly correlated with PROMIS Physical Function (ρ = -0.56), Pain Behavior (ρ = 0.51) and Pain Interference (ρ = 0.49); and moderately correlated with PCS (ρ = 0.37) and FABQ (ρ = 0.33). PROMIS Physical Function and RMDQ were not correlated with CPAQ. Lower scores on PROMIS Physical Function were weakly associated with lower measures of lower extremity strength (-0.30, 95% CI: -0.51 to -0.09, p = 0.005). Higher scores on RMDQ were also weakly associated with lower measures of lower extremity strength (0.26, 95% CI: 0.11 to 0.41, p = 0.001). CONCLUSIONS A strong association emerged between self-reported limitations in physical function, pain behavior, and pain interference. A weak association emerged between self-reported physical function and lower extremity strength.
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Affiliation(s)
| | | | | | | | | | | | - Julia Hush
- MacQuarie University, Sydney, Australia.
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24
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Lenoir dit Caron R, Rouzée M, Coquart J, Gilliaux M. Compliance with a personalised home exercise programme in chronic low back pain patients after a multidisciplinary programme: A pilot randomised controlled trial. FRONTIERS IN REHABILITATION SCIENCES 2022; 3:1050157. [PMID: 36466941 PMCID: PMC9712950 DOI: 10.3389/fresc.2022.1050157] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/21/2022] [Accepted: 10/18/2022] [Indexed: 12/21/2023]
Abstract
BACKGROUND Chronic low back pain (CLBP) is a very common problem throughout the world. One treatment possibility is the multidisciplinary programme (MP) in a rehabilitation centre, which provides intensive rehabilitation through physical exercise to quickly improve the patient conditions. Patients nevertheless do not always continue the exercises when they return home. This study thus evaluated compliance with a personalised home-based programme for CLBP patients post-MP. METHODS A randomised controlled single-blind trial was conducted. Thirty patients were randomised into two groups and participated in an MP for 4 weeks. They were then given an exercise booklet for home rehabilitation. In addition, each patient in the experimental group constructed a personalised exercise programme with a physiotherapist. The control group was only encouraged to continue the exercises at home. To assess therapeutic compliance, both groups were asked to document each completed exercise in a logbook. In addition, pain intensity, flexibility, muscle endurance, activity limitations, participation restrictions, and beliefs about physical activity were assessed at the beginning and end of the MP and again after 12 weeks at home. RESULTS Compliance was good for all activities in both groups, but there were no significant differences between groups. All participants improved on the criteria by the end of MP, and both groups maintained the improvements in most of the criteria at 3-month follow-up. CONCLUSION This study showed the effectiveness of an MP for CLBP in the short and medium term. However, future research should focus on longer-term compliance.
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Affiliation(s)
- R. Lenoir dit Caron
- Normandie University, CETAPS Laboratory, UR 3832, Mont Saint Aignan, France
- Clinical Research Department, La Musse Hospital (Fondation La Renaissance Sanitaire), Saint-Sébastien-de-Morsent, France
| | - M. Rouzée
- Cabinet de Kinésithérapie, Ferrière-Haut-Clocher, France
| | - J. Coquart
- Unité de Recherche Pluridisciplinaire Sport Santé Société” is a departement, Univ. Lille, Univ. Artois, Univ. Littoral Côte D'Opale, ULR 7369 - URePSSS - Unité de Recherche Pluridisciplinaire Sport Santé Société, Liévin, France
| | - M. Gilliaux
- Normandie University, CETAPS Laboratory, UR 3832, Mont Saint Aignan, France
- Clinical Research Department, La Musse Hospital (Fondation La Renaissance Sanitaire), Saint-Sébastien-de-Morsent, France
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Rezaeian Z, Andalib A, Bokaee F, Poorpooneh Najafabadi M, Yeowell G, Sadeghi-Demneh E. The efficacy of trunk bracing with an instrumented corrective exercise on spinal deformity, pulmonary function, trunk muscle endurance and quality of life in adolescent idiopathic scoliosis: Protocol for a parallel-groups clinical study (Preprint). JMIR Res Protoc 2022; 12:e43265. [PMID: 36989018 PMCID: PMC10131677 DOI: 10.2196/43265] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2022] [Revised: 11/26/2022] [Accepted: 11/28/2022] [Indexed: 11/29/2022] Open
Abstract
BACKGROUND Adolescent idiopathic scoliosis is a 3D spine distortion with an unidentified etiology. It results in noticeable trunk deformity, decreased muscle strength and endurance at the trunk, changes in chest volume, breathing issues, and ultimately a decline in the quality of life. Trunk bracing and corrective exercises make up most of the treatment of patients with scoliosis when their deformity is between 20° and 45°, and they have not yet attained skeletal maturity. Evidence suggests that spinal deformity in people with scoliosis may result from improper motor control. Automatic response training is an exercise therapy technique that can modify the pattern of trunk muscle control for supporting the spinal column in normal alignment. An apparatus called a cantilever device is required for this type of exercise, which facilitates training at home. In spite of research showing the benefit of braces and therapeutic exercise in adolescents with scoliosis, less emphasis has been given to the impact of home-based training, especially when this intervention is paired with braces. OBJECTIVE We aim to compare the efficacy of bracing and a conventional exercise program to a combination treatment that includes trunk bracing and exercises with a cantilever device performed at home on the degree of spine curvature, pulmonary function, trunk muscular endurance, and quality of life. METHODS This study was a 2-arms parallel-group clinical study. A total of 16 adolescents with idiopathic scoliosis and single lumbar and thoracolumbar curves of 20°-45° were recruited and randomly assigned into 2 groups. Group A received a combination of trunk bracing and exercise using an instrument known as a "cantilever." Group B (controls) received trunk bracing and a conventional exercise program (without a tool). The study outcomes were the Cobb angle of the scoliotic curve, pulmonary function, the endurance of the trunk muscles, and quality of life. The study outcomes were measured at 2 time points: before the intervention (T1) and 12 weeks following the start of the intervention (T2; at this time, the intervention period has been completed). Multivariate analysis of variance was used to test between- and within-group differences. RESULTS Recruitment for this study began in fall 2022 and is expected to be completed by the end of summer 2023. CONCLUSIONS We studied the efficacy of a combined trunk bracing program and postural response exercises using a cantilever device in treating adolescent idiopathic scoliosis and compared it with trunk bracing and conventional home exercises. Exercises performed at home using a cantilever device are anticipated to raise the endurance of trunk muscles, which will help reduce trunk deformity, enhance pulmonary function, and improve the quality of life of participants. TRIAL REGISTRATION Iranian Registry of Clinical Trials IRCT20220330054371N1; https://www.irct.ir/trial/62811. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID) PRR1-10.2196/43265.
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Affiliation(s)
- Zeinab Rezaeian
- Department of Orthotics and Prosthetics, Musculoskeletal Research Center, School of Rehabilitation Sciences, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Ali Andalib
- Department of Orthopaedic Surgery, Musculoskeletal Research Center, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Fateme Bokaee
- Department of Physiotherapy, Musculoskeletal Research Center, School of Rehabilitation Sciences, Isfahan University of Medical Sciences, Isfahan, Iran
| | | | - Gillian Yeowell
- Department of Health Professions, Manchester Metropolitan University, Manchester, United Kingdom
| | - Ebrahim Sadeghi-Demneh
- Department of Orthotics and Prosthetics, Musculoskeletal Research Center, School of Rehabilitation Sciences, Isfahan University of Medical Sciences, Isfahan, Iran
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Wang X, Liu H, Wang W, Sun Y, Zhang F, Guo L, Li J, Zhang W. Comparison of multifidus degeneration between scoliosis and lumbar disc herniation. BMC Musculoskelet Disord 2022; 23:891. [PMID: 36180878 PMCID: PMC9526284 DOI: 10.1186/s12891-022-05841-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/18/2022] [Accepted: 09/07/2022] [Indexed: 11/21/2022] Open
Abstract
Objective To assess and compare the pathological and radiological outcomes of multifidus degeneration in scoliosis and lumbar disc herniation patients. Methods We performed a retrospective review on 24 patients with scoliosis and 26 patients with lumbar disc herniation (LDH) in the Third Hospital of Hebei Medical University from January 2017 to March2021. The patients were divided into scoliosis group and LDH group according to the treatment. The MRI fatty infiltration rate (FIR) of multifidus and strength of back muscle were calculated to evaluate muscle condition. Multifidus biopsy samples were obtained during surgery in the affected side at L4 or L5 segment in LDH group and on the concavity side of apical vertebrae in scoliosis group. The biopsy fatty infiltration degree (FID) and FIR in two groups, the FIR of affected and unaffected side in LDH group, and the FIR of concavity and convexity side in scoliosis group were compared. The correlation between concavity-convexity FIR difference and cobb angle in scoliosis group, back muscle strength and FIR in LDH group, FID and FIR in both groups was calculated respectively. Results The FIR was higher in scoliosis group than in LDH group, higher in concavity side than convexity side in scoliosis group (both P < 0.05). The FID was higher in scoliosis group than in LDH group (P < 0.05). No significant difference was found between affected and unaffected side in LDH group (P > 0.05). There was a positive correlation between concavity-convexity FIR difference and cobb angle, FIR and FID (both P < 0.01). There was a negative correlation between back muscle strength and FIR (P < 0.01). The biopsy staining results showed that both two groups were found the existence of rimmed vacuoles, nuclear aggregation, and abnormal enzyme activity, indicating that the scoliosis and LDH may be associated with myogenic diseases. Conclusion The scoliosis patients showed more serious fatty infiltration than LDH patients and rare pathological findings were found in both diseases.
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Affiliation(s)
- Xianzheng Wang
- Department of Spinal Surgery, The Third Hospital of Hebei Medical University, 050000, Shijiazhuang, China
| | - Huanan Liu
- Department of Spinal Surgery, The Third Hospital of Hebei Medical University, 050000, Shijiazhuang, China
| | - Weijian Wang
- Department of Spinal Surgery, The Third Hospital of Hebei Medical University, 050000, Shijiazhuang, China
| | - Yapeng Sun
- Department of Spinal Surgery, The Third Hospital of Hebei Medical University, 050000, Shijiazhuang, China
| | - Fei Zhang
- Department of Spinal Surgery, The Third Hospital of Hebei Medical University, 050000, Shijiazhuang, China
| | - Lei Guo
- Department of Spinal Surgery, The Third Hospital of Hebei Medical University, 050000, Shijiazhuang, China
| | - Jiaqi Li
- Department of Spinal Surgery, The Third Hospital of Hebei Medical University, 050000, Shijiazhuang, China.
| | - Wei Zhang
- Department of Spinal Surgery, The Third Hospital of Hebei Medical University, 050000, Shijiazhuang, China.
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Loudovici-Krug D, Kießhauer S, Best N. Changes in balance due to mild lateral ankle sprain measured by parts of the JESS-Score: a case report. Fam Pract 2022; 39:932-935. [PMID: 35023560 DOI: 10.1093/fampra/cmab183] [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: 11/13/2022] Open
Abstract
BACKGROUND By chance, one participant of a norm value study concerning the Jenaer-Standing-Stability-Score (JESS-Score) could be measured before and after a lateral ankle sprain (LAS, Grade I). Therefore, a complete comparison of the initial function, the situation after the LAS and even after additional therapy with focus on balance and postural control, was possible. CASE PRESENTATION A 34-year-old woman, working as medical doctor was measured her standing stability by use of the JESS-Score. A few weeks after, she experienced a mild LAS. There was no physical therapy in the first 3 months after the LAS. In the following, the patient received 7 sessions of physical therapy with focus on balance and postural control. The 2 used parts of the stability assessment (JESS-Score: 1-unipedal stance test; 2-target-step-test) changed in the course of time. Before the ankle sprain both tests on balance and postural control reached the standard value and were inconspicuous. There was no medically prescribed therapy due to the LAS, based on the minor complaints. However, after the LAS the number of deviating test items increased and was even 6 weeks and 3 months after the LAS inconsistent. Only after additional physiotherapy, the score result improved to the initial situation again. CONCLUSIONS It is assumable that LAS is associated with postural deterioration. Therefore, the effect of exercises focussing on postural control and balance after lateral ankle sprain, even if only mild, should be investigated. Some items of the JESS-Score seem to be sensitive for evaluating changes concerning the balance ability.
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Affiliation(s)
| | - Susan Kießhauer
- Institute for Physiotherapy, Jena University Hospital, Jena 07747, Germany
| | - Norman Best
- Institute for Physiotherapy, Jena University Hospital, Jena 07747, Germany
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Mizoguchi Y, Akasaka K, Otsudo T, Shimada N, Naka H. Efficacy of semi-customized exercises in preventing low back pain in high school volleyball players: A randomized controlled trial. Medicine (Baltimore) 2022; 101:e30358. [PMID: 36086735 PMCID: PMC10980427 DOI: 10.1097/md.0000000000030358] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/14/2021] [Accepted: 07/20/2022] [Indexed: 11/26/2022] Open
Abstract
BACKGROUND Low back pain (LBP) is a common injury in high school volleyball players. We hypothesized that a prevention program could decrease the incidence of LBP in high school volleyball players. This study was an in-season cluster-randomized controlled trial. METHODS We block-randomized 8 high school volleyball teams comprising 70 players aged 15 to 17 years into the intervention (4 teams, 34 players) and control (4 teams, 36 players) groups. The intervention program consisted of 9 physical function tests as well as 1 or 2 self-selected preventive exercises, including dynamic thoracic mobility, trunk stabilization exercises, and static stretching, performed during warm-up. Both groups were followed up for 4 weeks, during which the incidence of LBP was recorded. Physical function tests (back endurance; spinal and back flexibility; active or passive shoulder and trunk range of motion; ankle joint mobility; and iliopsoas, quadriceps, and hamstrings flexibility) were conducted before and after the intervention. RESULTS The intervention group had a significantly lower incidence of LBP (8.8%) than the control group (33.3%) (relative risk, 3.78; 95% confidence interval, 1.17-12.23; P = .017, 1 - β = 0.99). Lumbar extension accounted for nearly 70% of LBP incidences. Most players in the intervention group demonstrated improved physical function associated with the exercises. CONCLUSION The semi-customized prevention program decreased the incidence of LBP and enhanced the physical function parameter in high school volleyball players.
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Affiliation(s)
- Yasuaki Mizoguchi
- Saitama Medical University Graduate School of Medicine, Saitama, Japan
- Department of Rehabilitation, Kimura Orthopedic Clinic, Saitama, Japan
| | - Kiyokazu Akasaka
- Saitama Medical University Graduate School of Medicine, Saitama, Japan
- School of Physical Therapy, Faculty of Health and Medical Care, Saitama Medical University, Saitama, Japan
| | - Takahiro Otsudo
- Saitama Medical University Graduate School of Medicine, Saitama, Japan
- School of Physical Therapy, Faculty of Health and Medical Care, Saitama Medical University, Saitama, Japan
| | - Naoki Shimada
- Department of Rehabilitation, Kurando Orthopedic Clinic, Saitama, Japan
| | - Hiroyuki Naka
- Department of Rehabilitation, Saitama Medical University Hospital, Saitama, Japan
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Elzomor A, Tunkel A, Lee E, Jaamour F, Davidson L, Shaver TB, Niermeyer W, Benito D, Cole K, Zapanta P. Intraoperative stretching microbreaks reduce surgery-related musculoskeletal pain in otolaryngologists. Am J Otolaryngol 2022; 43:103594. [PMID: 36029617 DOI: 10.1016/j.amjoto.2022.103594] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Accepted: 08/07/2022] [Indexed: 01/09/2023]
Abstract
OBJECTIVE The purpose of this study was to examine the role intraoperative otolaryngology stretching microbreak (OSMB) has on musculoskeletal (MSK) pain and discomfort in otolaryngologists. BACKGROUND Otolaryngology procedures subject surgeons to significant amounts of pain and strain over their years of training. MSK pain is a serious concern for otolaryngologists' career longevity as well as their general wellbeing. METHODS Participants from two different hospitals and one private practice were recruited to participate in this study. An initial ergonomic survey was obtained to assess baseline MSK pain, and its subjective impact on operative performance. The participants then completed three control days without OSMB exercises, followed by three intervention days with OSMB exercises which were completed at 20-40 minute intervals. Preoperative and postoperative pain rating surveys were completed before and after each procedure and at the end of the day to determine changes in pain and/or discomfort. RESULTS Ten otolaryngologists (50 % men, 50 % women; mean age 35.6 years) participated in this study. Half of the participants indicated that they were concerned their pain would limit their ability to operate in the future. 70 % of participants indicated that they have not attempted to treat this pain and 60 % did not try any stretching exercises outside the operating room (OR) to mitigate their symptoms. Participants reported neck, upper back, and lower back to be the primary MSK discomfort. OSMB improved participants' pain scores in neck, shoulders, hands, and lower back pain (p < 0.05). CONCLUSION MSK pain has shown to be a serious concern for the ability of otolaryngologists to continue performing surgery in the future. OSMB may be an effective strategy that can be implemented by otolaryngologists intraoperatively to improve MSK pain and overall well being.
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Affiliation(s)
- Amir Elzomor
- Department of Otolaryngology-Head and Neck Surgery, The George Washington University School of Medicine and Health Sciences, Washington, DC, USA.
| | - Alexandra Tunkel
- Department of Otolaryngology-Head and Neck Surgery, The George Washington University School of Medicine and Health Sciences, Washington, DC, USA
| | - Esther Lee
- Department of Otolaryngology-Head and Neck Surgery, The George Washington University School of Medicine and Health Sciences, Washington, DC, USA
| | - Farris Jaamour
- Department of Otolaryngology-Head and Neck Surgery, The George Washington University School of Medicine and Health Sciences, Washington, DC, USA
| | - Lauren Davidson
- Department of Otolaryngology-Head and Neck Surgery, The George Washington University School of Medicine and Health Sciences, Washington, DC, USA
| | - Timothy Brandon Shaver
- Department of Otolaryngology-Head and Neck Surgery, The George Washington University School of Medicine and Health Sciences, Washington, DC, USA
| | - Weston Niermeyer
- Department of Otolaryngology-Head and Neck Surgery, The George Washington University School of Medicine and Health Sciences, Washington, DC, USA
| | - Daniel Benito
- Department of Otolaryngology-Head and Neck Surgery, The George Washington University School of Medicine and Health Sciences, Washington, DC, USA
| | - Keith Cole
- Department of Health, Human Function and Rehabilitation Sciences, The George Washington University School of Health Sciences, Washington, DC, USA
| | - Philip Zapanta
- Department of Otolaryngology-Head and Neck Surgery, The George Washington University School of Medicine and Health Sciences, Washington, DC, USA; Otolaryngology - Head and Neck Surgery, Sovah Health, Danville, VA, USA
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Serial vs. Integrated Outdoor Combined Training Programs for Health Promotion in Middle-Aged Males. Sports (Basel) 2022; 10:sports10080122. [PMID: 36006087 PMCID: PMC9416765 DOI: 10.3390/sports10080122] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2022] [Revised: 08/10/2022] [Accepted: 08/11/2022] [Indexed: 11/16/2022] Open
Abstract
The purpose of this study was to examine and compare the training and detraining effects of outdoor serial and integrated combined exercise programs on health, functional capacity, and physical fitness indices. Fifty-one untrained overweight/obese males (47 ± 4 years) were divided into a serial combined (SCG), an integrated combined (ICG), or a control (CG) group. The SCG and ICG implemented a 3-month training (3 sessions/week) consisting of walking and body weight exercises. The only difference between SCG and ICG was the sequence of aerobic and strength training. In SCG, the strength training was performed before aerobic training, while in ICG the aerobic and the strength training were alternated repeatedly in a predetermined order. Health, functional capacity, and physical fitness indices were measured before the training, following the termination of programs, and 1-month after training cessation. Following the training, both the SCG and ICG groups showed reduced blood pressure, heart rate, body fat, and waist-to-hip ratio (3−11%; p < 0.001), with improved respiratory function, muscle strength, aerobic capacity, flexibility, and balance (14−61%; p < 0.001). After 1-month of training cessation, significant reductions (p < 0.05) were observed in health indices and physical fitness without returning to baseline levels. However, there were no differences between SCG and ICG after training and training cessation (p > 0.05). In CG, all the above variables did not change. Furthermore, a great percentage of participants in both exercise groups (90%) reported high levels of enjoyment. In conclusion, both serial and integrated outdoor combined walking and body weight strength training programs are enjoyable and equally effective for improving health, functional capacity, and physical fitness indices in overweight/obese middle-aged males.
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Putsa B, Jalayondeja W, Mekhora K, Bhuanantanondh P, Jalayondeja C. Factors associated with reduced risk of musculoskeletal disorders among office workers: a cross-sectional study 2017 to 2020. BMC Public Health 2022; 22:1503. [PMID: 35932005 PMCID: PMC9356480 DOI: 10.1186/s12889-022-13940-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2022] [Accepted: 07/28/2022] [Indexed: 11/10/2022] Open
Abstract
Background Prolonged sitting at work should be avoided to reduce the risks of either noncommunicable diseases (NCDs) or musculoskeletal disorders (MSDs) among office workers. A short duration of breaks in sitting every hour can reduce cardiometabolic risk factors contributing to NCDs. However, the recommendation for a break from sitting at work to reduce the risks of MSDs has not been identified. Therefore, this study aimed to determine whether breaking by changing position at work, physical activity, physical fitness, stress and sleep were associated with MSDs among office workers. Methods A cross-sectional study was conducted from 2017 to 2020. Participants aged 20–59 years and using a computer at work ≥ 4 days/week were recruited. Data were collected using an online self-reporting questionnaire for computer users and 5 domains of physical fitness tests. Odds ratio (OR) with 95% confidence interval (CI) and multivariate logistic regression were used for statistical analysis. Results Prevalence of MSDs was 37.9% (n = 207/545) and the most area of complaint were the neck, shoulders and back. A nonsignificant association between physical fitness and MSDs among office workers was obtained. After adjusting for age, sex, body mass index, and comorbidity, moderate-to-vigorous intensity physical activity (MVPA) ≥ 150 min/week and sitting at work ≥ 4 h/day were MSDs risk factors (OR = 1.57, 95%CI = 1.04–2.37). Frequently changing positions from sitting to standing or walking at work every hour could reduce the risks of MSDs by more than 30%. The risks of MSDs increased among office workers who commuted by staff shuttle bus and personal car and had high to severe stress and slept < 6 h/day (1.6 to 2.4 times). Conclusion Our findings indicated MVPA and prolonged sitting were MSD risk factors. We recommend office workers change position from sitting to standing or walking during work every hour and sleep ≥ 6 h/day to reduce risks of MSDs.
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Affiliation(s)
- Bukhari Putsa
- Faculty of Physical Therapy, Mahidol University, Salaya, Thailand
| | | | - Keerin Mekhora
- Faculty of Physical Therapy, Mahidol University, Salaya, Thailand
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Cuenca-Garcia M, Marin-Jimenez N, Perez-Bey A, Sánchez-Oliva D, Camiletti-Moiron D, Alvarez-Gallardo IC, Ortega FB, Castro-Piñero J. Reliability of Field-Based Fitness Tests in Adults: A Systematic Review. Sports Med 2022; 52:1961-1979. [PMID: 35064915 DOI: 10.1007/s40279-021-01635-2] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/10/2021] [Indexed: 12/17/2022]
Abstract
BACKGROUND Physical fitness is a powerful predictor of morbidity and mortality, and is therefore a useful indicator for public health monitoring. To assess physical fitness, field-based tests are time-efficient, inexpensive, have minimal equipment requirements, and can be easily administered to a large number of individuals. OBJECTIVE The objective of this systematic review was to examine the reliability of existing field-based fitness tests used in adults aged 19-64 years. METHODS A systematic search of two electronic databases (MEDLINE and Web of Science) was conducted from inception to 8 June 2021 by two independent researchers. Each study was classified as high, low, or very low quality according to the description of the participants, the time interval between measurements, the description of the results, and the appropriateness of statistics. Three levels of evidence (strong, moderate, and limited) were established according to the number of studies and the consistency of their findings. The study protocol was registered in the International Prospective Register of Systematic Reviews (PROSPERO reference number, CRD42019118480). RESULTS Of 17,010 records identified, 129 original studies examining the reliability of field-based fitness tests in adults were considered eligible. The reliability was assessed of tests of cardiorespiratory fitness (33 studies: 30 of high quality), musculoskeletal fitness (92 studies: 78 of high quality), and motor fitness (22 studies, all of high quality). There was strong evidence indicating: (i) the high reliability of the cardiorespiratory fitness tests: 20-m shuttle run, 6-min step, and 6-min walk; (ii) the high reliability of the musculoskeletal fitness tests: handgrip strength, back-leg strength, Sorensen, trunk flexion sustained, 5-reps sit-to-stand, sit-and-reach and toe-touch, and moderate reliability bilateral side bridge and prone bridge tests; and (iii) the moderate reliability and low reliability, respectively, of the motor fitness tests T-test and single-leg stand. We found moderate evidence indicating the moderate or high reliability of the following tests: Chester, sit-up, partial curl-up, flexion-rotation trunk, timed stair ascent, pull-up, bent-arm hang, standing broad jump, hop sequence, trunk lift, timed-up-and-go, and hexagon agility. Evidence for the reliability of balance and gait speed tests was inconclusive. Other field-based fitness tests demonstrated limited evidence, mainly due to there being only few studies. CONCLUSIONS This review provides an evidence-based proposal of the more reliable field-based fitness tests for adults aged 19-64 years. Our findings identified a need for more high-quality studies designed to assess the reliability of field-based tests of lower and upper body explosive and endurance muscular strength, and motor fitness (i.e., balance and gait speed tests) in adults.
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Affiliation(s)
- Magdalena Cuenca-Garcia
- GALENO Research Group, Department of Physical Education, Faculty of Education Sciences, School of Education, University of Cádiz, Puerto Real, Avenida República Saharaui S/N, 11519, Puerto Real, Cádiz, Spain
- Instituto de Investigación e Innovación Biomédica de Cádiz (INiBICA), Cadiz, Spain
| | - Nuria Marin-Jimenez
- GALENO Research Group, Department of Physical Education, Faculty of Education Sciences, School of Education, University of Cádiz, Puerto Real, Avenida República Saharaui S/N, 11519, Puerto Real, Cádiz, Spain.
- Instituto de Investigación e Innovación Biomédica de Cádiz (INiBICA), Cadiz, Spain.
| | - Alejandro Perez-Bey
- GALENO Research Group, Department of Physical Education, Faculty of Education Sciences, School of Education, University of Cádiz, Puerto Real, Avenida República Saharaui S/N, 11519, Puerto Real, Cádiz, Spain
- Instituto de Investigación e Innovación Biomédica de Cádiz (INiBICA), Cadiz, Spain
| | - David Sánchez-Oliva
- GALENO Research Group, Department of Physical Education, Faculty of Education Sciences, School of Education, University of Cádiz, Puerto Real, Avenida República Saharaui S/N, 11519, Puerto Real, Cádiz, Spain
- Instituto de Investigación e Innovación Biomédica de Cádiz (INiBICA), Cadiz, Spain
- ACAFYDE Research Group, Faculty of Sport Sciences, University of Extremadura, Caceres, Spain
| | - Daniel Camiletti-Moiron
- GALENO Research Group, Department of Physical Education, Faculty of Education Sciences, School of Education, University of Cádiz, Puerto Real, Avenida República Saharaui S/N, 11519, Puerto Real, Cádiz, Spain
- Instituto de Investigación e Innovación Biomédica de Cádiz (INiBICA), Cadiz, Spain
| | - Inmaculada C Alvarez-Gallardo
- GALENO Research Group, Department of Physical Education, Faculty of Education Sciences, School of Education, University of Cádiz, Puerto Real, Avenida República Saharaui S/N, 11519, Puerto Real, Cádiz, Spain
- Instituto de Investigación e Innovación Biomédica de Cádiz (INiBICA), Cadiz, Spain
| | - Francisco B Ortega
- PROFITH "PROmoting FITness and Health Through Physical Activity" Research Group, Sport and Health University Research Institute (iMUDS), Department of Physical and Sports Education, Faculty of Sport Sciences, University of Granada, 18071, Granada, Spain
- Faculty of Sport and Health Sciences, University of Jyväskylä, Jyväskylä, Finland
- Department of Biosciences and Nutrition, Karolinska Institutet, Huddinge, Sweden
| | - Jose Castro-Piñero
- GALENO Research Group, Department of Physical Education, Faculty of Education Sciences, School of Education, University of Cádiz, Puerto Real, Avenida República Saharaui S/N, 11519, Puerto Real, Cádiz, Spain
- Instituto de Investigación e Innovación Biomédica de Cádiz (INiBICA), Cadiz, Spain
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Keshavarzi F, Azadinia F, Talebian S, Rasouli O. Impairments in trunk muscles performance and proprioception in older adults with hyperkyphosis. J Man Manip Ther 2022; 30:249-257. [PMID: 35133255 PMCID: PMC9344955 DOI: 10.1080/10669817.2022.2034403] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
Abstract
BACKGROUND AND OBJECTIVES Thoracic hyperkyphosis is one of the most common postural deformities in the geriatric population. This study investigated whether trunk proprioception, muscle strength, and endurance differ between older adults with hyperkyphosis and the age-matched control group. This study also aimed to explore the association of kyphotic posture with muscle performance, position sense, and force sense. METHODS Ninety-seven elderly volunteers (61 with hyperkyphosis and 36 normal controls) participated in this cross-sectional study. The kyphosis degree, trunk position sense, force sense, back muscle strength, and endurance were assessed in all participants. RESULTS The results showed lower back extensor strength and endurance, also higher force and position sense error in the hyperkyphotic group than the control group. In addition, the findings revealed that back extensor strength and endurance, as well as trunk position sense, were associated with kyphotic posture in older adults. DISCUSSION AND IMPLICATIONS This study suggests that back extensor strength and endurance and trunk position sense and force sense are potentially modifiable impairments associated with thoracic kyphosis in older adults with hyperkyphosis. It seems monitoring these potentially contributing factors would be helpful in the assessment and treatment of hyperkyphotic older individuals.
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Affiliation(s)
- Fatemeh Keshavarzi
- Rehabilitation Research Center, Department of Orthotics and Prosthetics, School of Rehabilitation Sciences, Iran University of Medical Sciences, Tehran, Iran
| | - Fatemeh Azadinia
- Rehabilitation Research Center, Department of Orthotics and Prosthetics, School of Rehabilitation Sciences, Iran University of Medical Sciences, Tehran, Iran,CONTACT Fatemeh Azadinia Rehabilitation Research Center, Department of Orthotics and Prosthetics, School of Rehabilitation Sciences Iran University of Medical Sciences, Tehran, Iran
| | - Saeed Talebian
- Department of Physiotherapy, School of Rehabilitation, Tehran University of Medical Sciences and Health Services, Tehran, Iran
| | - Omid Rasouli
- Department of Neuromedicine and Movement Science, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology, Trondheim, Norway
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Effects of a Home-Based Exercise Program on Health-Related Quality of Life and Physical Fitness in Dementia Caregivers: A Randomized Controlled Trial. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19159319. [DOI: 10.3390/ijerph19159319] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/01/2022] [Revised: 07/16/2022] [Accepted: 07/21/2022] [Indexed: 02/04/2023]
Abstract
Regular exercise can be an effective health-promotion strategy to improve the physical and mental health of informal caregivers. A randomized controlled trial study was designed to evaluate the effects of a 9-month home-based exercise intervention on health-related quality of life (HRQoL) and physical fitness in female family caregivers of persons with dementia. Fifty-four female caregivers were randomly assigned to two groups for the 9-month study period. Participants of the intervention group (n = 25) performed two 60-min exercise sessions per week at home, under the direct supervision of a personal trainer. Participants in the control group (n = 23) continued their habitual leisure-time activities. HRQoL was assessed using the SF-36 questionnaire, and physical fitness was measured using a battery of appropriate fitness tests. After 9 months, significant improvements were observed in general health, social function, vitality, hand and leg strength, trunk flexor and extensor endurance, and aerobic endurance in the intervention group. The present intervention was highly adherent and safe for the participants, with no dropout related to the intervention. As a home-based exercise program conducted by a personal trainer face to face, it can be considered as a feasible and appropriate method to improve the most deficient HRQoL dimensions and contribute to preserving the functional capacity of female family caregivers of persons with dementia.
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Dauty M, Menu P, Jolly B, Lambert S, Rocher B, Le Bras M, Jirka A, Guillot P, Pretagut S, Fouasson-Chailloux A. Inpatient Rehabilitation during Intensive Refeeding in Severe Anorexia Nervosa. Nutrients 2022; 14:nu14142951. [PMID: 35889908 PMCID: PMC9322979 DOI: 10.3390/nu14142951] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2022] [Revised: 07/15/2022] [Accepted: 07/16/2022] [Indexed: 02/01/2023] Open
Abstract
Severe forms of anorexia nervosa are responsible for weight loss and life-threatening consequences. Refeeding represents a real psychiatric and somatic challenge. Physical activities are usually not recommended during intensive refeeding in order to avoid energy expenditure. This study assessed the interest in an early return to controlled physical activities, during a hospitalization in a Physical Medicine and Rehabilitation (PMR) department, including continuous nasogastric refeeding and psychiatric care. A total of 37 subjects aged 32 ± 11 years old performed inpatient physical activities during nasogastric refeeding initiated after intensive care. The physical activity program was adapted according to the hyperactivity of the patients. Evaluation parameters were weight, body mass index (BMI), body composition (fat, lean, and bone masses), and function (strength, balance, walking, ventilation). Patient satisfaction, re-hospitalizations, and physical activities continuation were assessed at 12 months of follow-up. Weight, BMI, and body fat increased significantly (+2.7 ± 1.7 kg; +1.0 ± 0.6 kg/m2; +1.7 ± 2.5 kg, respectively). Muscle strength increased even if the lean mass did not. Walking distance, balance, and respiratory function were significantly improved. Weight and fat mass gains did not differ according to the presence or absence of hyperactivity. At 12 months, 46% of the patients continued to be physically active, but 21% of the patients had been re-hospitalized. The early return to controlled physical activities in PMR hospitalization does not compromise the efficiency of intensive refeeding in severe anorexia nervosa patients.
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Affiliation(s)
- Marc Dauty
- Service de Médecine Physique et Réadaptation Locomotrice et Respiratoire, CHU Nantes, Nantes Université, 44093 Nantes, France; (M.D.); (P.M.); (B.J.)
- Service de Médecine du Sport, CHU Nantes, Nantes Université, 44093 Nantes, France;
- IRMS, Institut Régional de Médecine du Sport, 44093 Nantes, France
- Inserm UMR 1229, Regenerative Medicine and Skeleton, RMeS, Nantes Université, ONIRIS, 44042 Nantes, France
| | - Pierre Menu
- Service de Médecine Physique et Réadaptation Locomotrice et Respiratoire, CHU Nantes, Nantes Université, 44093 Nantes, France; (M.D.); (P.M.); (B.J.)
- Service de Médecine du Sport, CHU Nantes, Nantes Université, 44093 Nantes, France;
- IRMS, Institut Régional de Médecine du Sport, 44093 Nantes, France
- Inserm UMR 1229, Regenerative Medicine and Skeleton, RMeS, Nantes Université, ONIRIS, 44042 Nantes, France
| | - Baptiste Jolly
- Service de Médecine Physique et Réadaptation Locomotrice et Respiratoire, CHU Nantes, Nantes Université, 44093 Nantes, France; (M.D.); (P.M.); (B.J.)
| | - Sylvain Lambert
- Psychiatrie et Santé Mentale, UIC 18, CHU Nantes, Nantes Université, 44000 Nantes, France; (S.L.); (B.R.)
| | - Bruno Rocher
- Psychiatrie et Santé Mentale, UIC 18, CHU Nantes, Nantes Université, 44000 Nantes, France; (S.L.); (B.R.)
| | - Maëlle Le Bras
- Service d’Endocrinologie, Diabétologie et Nutrition, Institut du Thorax, CHU Nantes, Nantes Université, 44000 Nantes, France;
| | - Adam Jirka
- Equipe Transversale D’assistance Nutritionnelle, CHU Nantes, Nantes Université, 44000 Nantes, France;
| | - Pascale Guillot
- Service de Rhumatologie, CHU Nantes, Nantes Université, 44000 Nantes, France;
| | - Stéphane Pretagut
- Service de Médecine du Sport, CHU Nantes, Nantes Université, 44093 Nantes, France;
- IRMS, Institut Régional de Médecine du Sport, 44093 Nantes, France
| | - Alban Fouasson-Chailloux
- Service de Médecine Physique et Réadaptation Locomotrice et Respiratoire, CHU Nantes, Nantes Université, 44093 Nantes, France; (M.D.); (P.M.); (B.J.)
- Service de Médecine du Sport, CHU Nantes, Nantes Université, 44093 Nantes, France;
- IRMS, Institut Régional de Médecine du Sport, 44093 Nantes, France
- Inserm UMR 1229, Regenerative Medicine and Skeleton, RMeS, Nantes Université, ONIRIS, 44042 Nantes, France
- Correspondence:
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Han G, Zhou S, Wang W, Li W, Qiu W, Li X, Fan X, Li W. Correlations between paraspinal extensor muscle endurance and clinical outcomes in preoperative LSS patients and clinical value of an endurance classification. J Orthop Translat 2022; 35:81-86. [PMID: 36196076 PMCID: PMC9494036 DOI: 10.1016/j.jot.2022.08.005] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/17/2022] [Revised: 08/08/2022] [Accepted: 08/09/2022] [Indexed: 11/03/2022] Open
Abstract
Background Few study has investigated how paraspinal muscle endurance deteriorates in lumbar spinal stenosis (LSS) patients. In addition, little information is available on the relationship between clinical outcomes and the endurance of paraspinal muscles. Objective To explore the correlation between paraspinal extensor muscle endurance, quality of life (QOL) and sagittal spinopelvic alignment. Besides, we attempted to propose a paraspinal extensor muscle endurance test (PEMET) classification for identifying the severity of clinical symptoms and sagittal imbalance in LSS patients. Methods 171 hospitalized LSS patients and 100 healthy controls from the community were prospectively enrolled in this study. The paraspinal extensor endurance test was performed at baseline according to Ito test. The LSS patients were stratified into three groups based on the performance time of endurance test: grade I (<10s); grade II (10–60s); and grade III (>60s). Clinical measures of QOL included the visual analog scale scores (VAS) for back pain and leg pain and the Oswestry Disability Index (ODI). Sagittal alignment was analysed by standing posteroanterior and lateral whole spine X-ray in LSS patients. Results The LSS group had a significantly shorter performance time of the endurance test than the control group. The paraspinal muscle endurance significantly correlated with VAS-back, VAS-leg, ODI, pelvic tilt, lumbar lordosis and sagittal vertical axis (SVA; all p < 0.05). In binary logistic regression, the performance time of the endurance test was an independent factor of both poor functional status (ODI >40; p = 0.005, OR = 0.985) and global sagittal imbalance (SVA >50 mm; p = 0.019, OR = 0.985). Based on PEMET classification, moving from the grade III group to the grade I group, there was progressive worsening in VAS-back and ODI (all adjusted p < 0.05). Moreover, the grade I group had significantly greater VAS- leg, less LL and greater SVA than the other two groups (all adjusted p < 0.05). Conclusion Paraspinal muscle endurance was associated with QOL and sagittal spinopelvic alignment in LSS patients. A PEMET classification system has been constructed and has shown a correlation with QOL and sagittal imbalance. Translational potential statement The PEMET classification system proposed in this study could be available for identifying the severity of clinical symptoms and sagittal imbalance during preoperative evaluation in LSS patients.
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Espin A, García-García J, Latorre Erezuma U, Aiestaran M, Irazusta J, Rodriguez-Larrad A. Videoconference-Based Physical Performance Tests: Reliability and Feasibility Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19127109. [PMID: 35742358 PMCID: PMC9223237 DOI: 10.3390/ijerph19127109] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/09/2022] [Revised: 06/03/2022] [Accepted: 06/08/2022] [Indexed: 02/04/2023]
Abstract
Validated tools to evaluate physical performance remotely with real-time supervision are lacking. We assessed test−retest and inter-rater reliability, as well as the feasibility of carrying out the five-repetition sit-to-stand (5RSTS), kneeling push-up (KPU) and Shirado−Ito trunk flexor endurance (SIF) tests by 1:1 real-time videoconference. We also evaluated the correlation of these tests with measures of self-reported physical fitness, physical activity, health state and pain. A total of 96 healthy adults participated in the study (18−65 years). Relative and absolute reliabilities were assessed with the intraclass correlation coefficient (ICC) and standard error of measurement (SEM), respectively. Feasibility outcomes included testing duration, participant acceptability (1−5 Likert scale) and presence of adverse events. Self-reported measures were obtained with validated online questionnaires, and correlations were analyzed with Pearson’s partial correlation coefficients controlling for age. ICCs were excellent (>0.9), and SEMs were generally low (2.43−16.21%). The mean duration of all tests was <5 min, mean acceptability was ≥4.5, and adverse events were few. The KPU showed statistically significant correlations with various self-reported measures (p < 0.05). In conclusion, the 5RSTS, KPU and SIF were reliable and feasible when conducted by 1:1 real-time videoconference. This study provides a tool that could be logistically and economically advantageous.
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Affiliation(s)
- Ander Espin
- Ageing on Research Group, Department of Physiology, University of the Basque Country (UPV/EHU), 48940 Leioa, Spain; (A.E.); (J.G.-G.); (U.L.E.); (M.A.); (A.R.-L.)
- Clinical Nursing and Community Health Research Group, Biocruces Bizkaia Health Research Institute, 48903 Barakaldo, Spain
| | - Julia García-García
- Ageing on Research Group, Department of Physiology, University of the Basque Country (UPV/EHU), 48940 Leioa, Spain; (A.E.); (J.G.-G.); (U.L.E.); (M.A.); (A.R.-L.)
| | - Unai Latorre Erezuma
- Ageing on Research Group, Department of Physiology, University of the Basque Country (UPV/EHU), 48940 Leioa, Spain; (A.E.); (J.G.-G.); (U.L.E.); (M.A.); (A.R.-L.)
- Clinical Nursing and Community Health Research Group, Biocruces Bizkaia Health Research Institute, 48903 Barakaldo, Spain
| | - Maialen Aiestaran
- Ageing on Research Group, Department of Physiology, University of the Basque Country (UPV/EHU), 48940 Leioa, Spain; (A.E.); (J.G.-G.); (U.L.E.); (M.A.); (A.R.-L.)
| | - Jon Irazusta
- Ageing on Research Group, Department of Physiology, University of the Basque Country (UPV/EHU), 48940 Leioa, Spain; (A.E.); (J.G.-G.); (U.L.E.); (M.A.); (A.R.-L.)
- Clinical Nursing and Community Health Research Group, Biocruces Bizkaia Health Research Institute, 48903 Barakaldo, Spain
- Correspondence:
| | - Ana Rodriguez-Larrad
- Ageing on Research Group, Department of Physiology, University of the Basque Country (UPV/EHU), 48940 Leioa, Spain; (A.E.); (J.G.-G.); (U.L.E.); (M.A.); (A.R.-L.)
- Clinical Nursing and Community Health Research Group, Biocruces Bizkaia Health Research Institute, 48903 Barakaldo, Spain
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GLA:D® Back Australia: a mixed methods feasibility study for implementation. Chiropr Man Therap 2022; 30:17. [PMID: 35392935 PMCID: PMC8989099 DOI: 10.1186/s12998-022-00427-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2021] [Accepted: 03/29/2022] [Indexed: 11/23/2022] Open
Abstract
Background Practice-based guidelines recommend patient education and exercise as first-line care for low back pain (LBP); however, these recommendations are not routinely delivered in practice. GLA:D® Back, developed in Denmark to assist clinicians to implement guideline recommendations, offers a structured education and supervised exercise program for people with LBP in addition to a clinical registry to evaluate patient outcomes. In this study we evaluated the feasibility of implementing the GLA:D® Back program in Australia. We considered clinician and patient recruitment and retention, program fidelity, exploring clinicians’ and patients’ experiences with the program, and participant outcome data collection. Methods Clinicians (chiropractors and physiotherapists) were recruited and participated in a 2-day GLA:D® Back training course. Patients were eligible to participate if they had persistent or recurrent LBP. Feasibility domains included the ability to: (1) recruit clinicians to undergo training; (2) recruit and retain patients in the program; (3) observe program fidelity; and (4) perceive barriers and facilitators for GLA:D® Back implementation. We also collected data related to: (5) clinician confidence, attitudes, and behaviour; and (6) patient self-reported outcomes related to pain, disability, and performance tests. Results Twenty clinicians (8 chiropractors, 12 physiotherapists) participated in the training, with 55% (11/20) offering GLA:D® Back to their patients. Fifty-seven patients were enrolled in the program, with 67% (38/57) attending the final follow-up assessment. Loss to follow up was mainly due to the effects of the COVID-19 pandemic. We observed program fidelity, with clinicians generally delivering the program as intended. Interviews revealed two clinician themes related to: (i) intervention acceptability; and (ii) barriers and facilitators to implementation. Patient interviews revealed themes related to: (i) intervention acceptability; and (ii) program efficacy. At 3 months follow-up, clinicians demonstrated high treatment confidence and biomedical orientation. Patient outcomes trended towards improvement. Conclusion GLA:D® Back implementation in Australia appears feasible based on clinician recruitment, program acceptability and potential benefits for patient outcomes from the small sample of participating clinicians and patients. However, COVID-19 impacted patient recruitment, retention, and data collection. To scale-up GLA:D® Back in private and public settings, further work is warranted to address associated barriers, and to leverage facilitators. Supplementary Information The online version contains supplementary material available at 10.1186/s12998-022-00427-3.
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Keshavarzi F, Azadinia F, Talebian S, Rasouli O. Test-retest reliability of a load cell setup, Ito, and timed loaded standing tests for measuring muscle strength and endurance in older adults with and without hyperkyphosis. Musculoskelet Sci Pract 2022; 58:102475. [PMID: 34801467 DOI: 10.1016/j.msksp.2021.102475] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/09/2021] [Revised: 10/29/2021] [Accepted: 11/05/2021] [Indexed: 11/29/2022]
Abstract
BACKGROUND The association of back muscle weakness with greater thoracic kyphosis has been widely documented. Reliable and easy-to-use techniques are needed to monitor changes in muscle function over time and assess the effectiveness of therapeutic interventions. Therefore, the present study aimed to evaluate the test-retest reliability of a designed load-cell setup and two clinical tests, namely Ito and Timed loaded standing (TLS) tests for measuring back muscle function (i.e., strength and endurance) in older adults with and without hyperkyphosis. METHOD Fifty-three older people (28 with thoracic hyperkyphosis and 25 normal age-matched controls) completed the present test-retest reliability study. A two-way random model of the Intraclass Correlation Coefficient (ICC2,3) was used to estimate relative reliability. Absolute reliability was assessed by calculating Standard Error of the Measurements (SEM) and Minimal Detectable Change (MDC). RESULTS The findings showed excellent test-retest reliability in all performed tests for this population (ICC = 0.95-0.99). In addition, the MDC values for measuring endurance time via load cell, Ito, and TLS tests in the hyperkyphosis group, were 16.5, 28.2, and 35.1 s, respectively. These values ranged from 36 to 39 s for the control group. CONCLUSION The present study suggests high test-retest reliability of the designed load-cell setup, Ito, and TLS for assessing back extensor muscle strength and endurance in older adults with and or without hyperkyphosis.
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Affiliation(s)
- Fatemeh Keshavarzi
- Department of Orthotics and Prosthetics, School of Rehabilitation Sciences, Iran University of Medical Sciences, Tehran, Iran.
| | - Fatemeh Azadinia
- Department of Orthotics and Prosthetics, School of Rehabilitation Sciences, Iran University of Medical Sciences, Tehran, Iran; Rehabilitation Research Center, Iran University of Medical Sciences, Tehran, Iran.
| | - Saeed Talebian
- Department of Physiotherapy, School of Rehabilitation, Tehran University of Medical Sciences and Health Services, Tehran, Iran.
| | - Omid Rasouli
- Department of Neuromedicine and Movement Science, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology, Trondheim, Norway.
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Amjad F, Mohseni-Bandpei MA, Gilani SA, Ahmad A, Hanif A. Effects of non-surgical decompression therapy in addition to routine physical therapy on pain, range of motion, endurance, functional disability and quality of life versus routine physical therapy alone in patients with lumbar radiculopathy; a randomized controlled trial. BMC Musculoskelet Disord 2022; 23:255. [PMID: 35296293 PMCID: PMC8924735 DOI: 10.1186/s12891-022-05196-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/04/2021] [Accepted: 03/08/2022] [Indexed: 01/16/2023] Open
Abstract
BACKGROUND Lumbar radiculopathy is an extensively common complaint reported by patients of low back pain (LBP), resulting in several impairments. A comparatively novel technique, non-surgical spinal decompression (NSD), is introduced, which uses a sensitive computerized feedback mechanism and decompresses the spinal nerve roots through segmental distraction. The objective of this study was to determine the effects of NSD therapy in addition to routine physical therapy on pain, lumbar range of motion (ROM), functional disability, back muscle endurance (BME), and quality of life (QOL) in patients with lumbar radiculopathy. METHODS A total of sixty patients with lumbar radiculopathy were randomly allocated into two groups, an experimental (n = 30) and a control (n = 30) group, through a computer-generated random number table. Baseline values were recorded before providing any treatment by using a visual analogue scale (VAS), Urdu version of Oswestry disability index (ODI-U), modified-modified Schober's test (MMST), prone isometric chest raise test, and Short Form 36-Item Survey (SF-36) for measuring the pain at rest, functional disability, lumbar ROM, BME, and QOL, respectively. All patients received twelve treatment sessions over 4 weeks, and then all outcome measures were again recorded. RESULTS By using the ANCOVA test, a statistically significant (p < 0.05) between-group improvement was observed in VAS, ODI-U, BME, lumbar ROM, role physical (RP), and bodily pain (BP) domains of SF-36, which was in favour of NSD therapy group. The between-group difference was 1.07 ± 0.32 cm (p < .001) for VAS, 5.65 ± 1.48 points (p < .001) for ODI-U, 13.93 ± 5.85 s (p = 0.002) for BME, 2.62 ± 0.27 cm (p < .001) for lumbar flexion, 0.96 ± 0.28 (p < .001) for lumbar extension, 5.77 ± 2.39 (p = 0.019) for RP and 6.33 ± 2.52 (p = 0.016) for BP domain of SF-36. For these outcomes, a medium to large effect size (d = 0.61-2.47, 95% CI: 0.09-3.14) was observed. CONCLUSION It was concluded that a combination of non-surgical spinal decompression therapy with routine physical therapy is more effective, statistically and clinically, than routine physical therapy alone in terms of improving pain, lumbar range of motion, back muscle endurance, functional disability, and physical role domain of quality of life, in patients with lumbar radiculopathy, following 4 weeks of treatment. TRIAL REGISTRATION WHO Iranian registry of clinical trials ( IRCT20190717044238N1 ) Dated: 23.12.2019.
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Affiliation(s)
- Fareeha Amjad
- University Institute of Physical Therapy, Faculty of Allied Health Sciences, The University of Lahore, Lahore, Pakistan
| | - Mohammad A. Mohseni-Bandpei
- University Institute of Physical Therapy, Faculty of Allied Health Sciences, The University of Lahore, Lahore, Pakistan
- Pediatric Neurorehabilitation Research Center, the University of Social Welfare and Rehabilitation Sciences, Tehran, Iran
| | | | - Ashfaq Ahmad
- Department University Institute of Physical Therapy, Faculty of Allied Health Sciences, Lahore, Pakistan
| | - Asif Hanif
- University Institute of Physical Therapy, Faculty of Allied Health Sciences, The University of Lahore, Lahore, Pakistan
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The Efficacy and Effectiveness of Education for Preventing and Treating Non-Specific Low Back Pain in the Hispanic Cultural Setting: A Systematic Review. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19020825. [PMID: 35055646 PMCID: PMC8776076 DOI: 10.3390/ijerph19020825] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Revised: 12/31/2021] [Accepted: 01/10/2022] [Indexed: 02/04/2023]
Abstract
A systematic review was conducted to assess the efficacy and effectiveness of education programs to prevent and treat low back pain (LBP) in the Hispanic cultural setting. Electronic and manual searches identified 1148 unique references. Nine randomized clinical trials (RCTs) were included in this review. Methodological quality assessment and data extraction followed the recommendations from the Cochrane Back Pain Review Group. Education programs which were assessed focused on active management (3 studies), postural hygiene (7), exercise (4) and pain neurophysiology (1). Comparators were no intervention, usual care, exercise, other types of education, and different combinations of these procedures. Five RCTs had a low risk of bias. Results show that: (a) education programs in the school setting can transmit potentially useful knowledge for LBP prevention and (b) education programs for patients with LBP improve the outcomes of usual care, especially in terms of disability. Education on pain neurophysiology improves the results of education on exercise, and education on active management is more effective than “sham” education and education on postural hygiene. Future studies should assess the comparative or summatory effects of education on exercise, education on pain neurophysiology and education on active management, as well as explore their efficiency.
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Santos AOBD, Castro JBPD, Nunes RDAM, Silva GCPSMD, Oliveira JGMD, Lima VP, Vale RGDS. Effects of two training programs on health variables in adults with chronic low back pain: a randomized clinical trial. Pain Manag 2022; 12:447-459. [PMID: 35001671 DOI: 10.2217/pmt-2021-0106] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Aim: To analyze the effects of two training programs on health variables in adults with low back pain (LBP). Methods: Thirty-eight adults were randomly divided into three groups: resistance training (RG); resistance training with core training (RCG) and control (CG). Results: There were reductions in body mass index (BMI) in RG and RCG, waist circumference in RG and RCG, pain in RG, RCG and CG, CK in RCG, stress in RG and RCG, functional deficiency in RG and RCG and increases in trunk flexor and extensor strength in the RG and RCG. Conclusion: Resistance training, with or without core training exercises, reduced the levels of LBP, functional disability, stress and CK, and increased the strength of trunk flexors and extensors. Trial registration: Brazilian Clinical Trials Registry: ReBEC (RBR-5khzxz).
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Affiliation(s)
- Andressa Oliveira Barros Dos Santos
- Postgraduate Program in Exercise & Sport Sciences, Rio de Janeiro State University, Rio de Janeiro, 20550900, Brazil.,Laboratory of Exercise & Sport, Institute of Physical Education & Sports, Rio de Janeiro State University, Rio de Janeiro, 20550900, Brazil
| | - Juliana Brandão Pinto de Castro
- Postgraduate Program in Exercise & Sport Sciences, Rio de Janeiro State University, Rio de Janeiro, 20550900, Brazil.,Laboratory of Exercise & Sport, Institute of Physical Education & Sports, Rio de Janeiro State University, Rio de Janeiro, 20550900, Brazil
| | - Rodolfo de Alkmim Moreira Nunes
- Postgraduate Program in Exercise & Sport Sciences, Rio de Janeiro State University, Rio de Janeiro, 20550900, Brazil.,Laboratory of Exercise & Sport, Institute of Physical Education & Sports, Rio de Janeiro State University, Rio de Janeiro, 20550900, Brazil
| | - Giullio César Pereira Salustiano Mallen da Silva
- Postgraduate Program in Exercise & Sport Sciences, Rio de Janeiro State University, Rio de Janeiro, 20550900, Brazil.,Laboratory of Exercise & Sport, Institute of Physical Education & Sports, Rio de Janeiro State University, Rio de Janeiro, 20550900, Brazil
| | | | - Vicente Pinheiro Lima
- Postgraduate Program in Exercise & Sport Sciences, Rio de Janeiro State University, Rio de Janeiro, 20550900, Brazil.,Laboratory of Exercise & Sport, Institute of Physical Education & Sports, Rio de Janeiro State University, Rio de Janeiro, 20550900, Brazil
| | - Rodrigo Gomes de Souza Vale
- Postgraduate Program in Exercise & Sport Sciences, Rio de Janeiro State University, Rio de Janeiro, 20550900, Brazil.,Laboratory of Exercise & Sport, Institute of Physical Education & Sports, Rio de Janeiro State University, Rio de Janeiro, 20550900, Brazil.,Laboratory of Exercise Physiology, Estácio de Sá University, Cabo Frio, Rio de Janeiro, 28909-800, Brazil
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Romberg K, Danielsson A, Olsén MF, Kjellby-Wendt G. Spinal mobility and muscle function in middle-aged patients treated for early onset idiopathic scoliosis: compared with untreated and treated adolescent onset patients. Spine Deform 2022; 10:1085-1095. [PMID: 35320580 PMCID: PMC9378330 DOI: 10.1007/s43390-022-00487-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/04/2021] [Accepted: 02/15/2022] [Indexed: 11/16/2022]
Abstract
PURPOSE To determine long-term outcome in terms of spinal range of motion (ROM) and trunk muscle endurance (TME) patients treated for idiopathic scoliosis, diagnosed before the age of ten, were evaluated and compared with untreated or treated patients with idiopathic scoliosis with adolescent onset (AIS). METHODS Sixty-three braced and 53 operated patients underwent examination of spinal ROM and TME. Validated questionnaires were used for evaluation of back function. RESULTS A total of 116 patients were examined 26.5 years after treatment. Braced EOS patients had longer bracing time and operated EOS patients had longer fusions compared to the respective AIS groups. Braced EOS patients had similar total ROM (thoracic ROM 40°, lumbar ROM 78°) and TME (trunk flexors 140 s, trunk extensors 255 s) as untreated AIS patients (thoracic ROM 34°, lumbar ROM 88°, trunk flexor endurance 158 s, trunk extensor endurance 234 s). Braced patients also had significantly better results than braced AIS patients. Operated EOS patients were slightly but significantly stronger and more mobile compared to AIS peers. The lumbar ROM was found to affect the back function in the operated EOS group (Oswestry Questionnaire, rs = 0.49, p < 0.001). CONCLUSIONS The braced EOS patients had mostly similar muscle strength and mobility as the untreated but younger AIS group, while the braced AIS group showed reductions of both strength and mobility. Similar significant, but small, differences were also found between operated EOS and AIS patients. Especially for muscle strength were findings at a level that would be of significant clinical importance. LEVELS OF EVIDENCE III.
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Affiliation(s)
- Karin Romberg
- Department of Health and Rehabilitation, Institute of Neuroscience and Physiology, Sahlgrenska Academy, University of Gothenburg, Box 455, 405 30, Gothenburg, Sweden. .,Department of Physical Therapy, Sahlgrenska University Hospital, 413 45, Gothenburg, SE, Sweden.
| | - Aina Danielsson
- grid.8761.80000 0000 9919 9582Department of Orthopaedics, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden ,grid.1649.a000000009445082XDepartment of Orthopaedics, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Monika Fagevik Olsén
- grid.8761.80000 0000 9919 9582Department of Health and Rehabilitation, Institute of Neuroscience and Physiology, Sahlgrenska Academy, University of Gothenburg, Box 455, 405 30 Gothenburg, Sweden ,grid.1649.a000000009445082XDepartment of Physical Therapy, Sahlgrenska University Hospital, 413 45 Gothenburg, SE Sweden
| | - Gunilla Kjellby-Wendt
- grid.8761.80000 0000 9919 9582Department of Health and Rehabilitation, Institute of Neuroscience and Physiology, Sahlgrenska Academy, University of Gothenburg, Box 455, 405 30 Gothenburg, Sweden ,grid.1649.a000000009445082XDepartment of Physical Therapy, Sahlgrenska University Hospital, 413 45 Gothenburg, SE Sweden
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Physiotherapy combined with therapeutic neuroscience education versus physiotherapy alone for patients with chronic low back pain: A pilot, randomized-controlled trial. Turk J Phys Med Rehabil 2021; 67:283-290. [PMID: 34870114 PMCID: PMC8606998 DOI: 10.5606/tftrd.2021.5556] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2019] [Accepted: 06/25/2020] [Indexed: 12/29/2022] Open
Abstract
Objectives
The aim of this study was to investigate the effect of therapeutic neuroscience education (TNE) combined with physiotherapy on pain, kinesiophobia, endurance, and disability in chronic low back pain (CLBP) patients.
Patients and methods
Between November 2016 and December 2017, a total of 31 patients with CLBP (5 males, 26 females; mean age: 42.3±10.8 years; range, 20 to 58 years) were randomly allocated to receive physiotherapy combined with TNE (experimental group, EG, n=16) and physiotherapy alone (control group, CG, n=15). All participants received physiotherapy consisting of five sessions per week for a total of three weeks. In addition to physiotherapy, the EG received TNE sessions consisting of two sessions per week for a total of three weeks. The primary outcomes were pain intensity as assessed by Visual Analog Scale (VAS) and kinesiophobia by Tampa Scale for Kinesiophobia (TSK), while and the secondary outcomes were trunk muscle endurance as assessed by the partial curl-up test (trunk flexor endurance [TFE]) and modified Sorensen test (trunk extensor endurance [TEE]) and disability by Roland-Morris Disability Questionnaire (RMDQ).
Results
All patients completed the study. The median VAS, TSK, TFE, TEE, and RMDQ scores for the EG significantly improved after three weeks, while there was only significant improvement in the VAS, TSK, and RMDQ scores in the CG. The TSK decreased more in the EG than in the CG. The significant difference was evident in TSK and TFE in favor of the EG (p<0.05).
Conclusion
These results suggest that the combination of TNE with physiotherapy can improve kinesiophobia and trunk flexor muscle endurance of patients with CLBP in the short-term.
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Janik F, Toulotte C, Seichepine AL, Masquelier B, Barbier F, Fabre C. Isometric Strength Database for Muscle Maximal Voluntary Endurance Field Tests: Normative Data. SPORTS MEDICINE - OPEN 2021; 7:47. [PMID: 34250556 PMCID: PMC8273050 DOI: 10.1186/s40798-021-00338-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/18/2020] [Accepted: 06/17/2021] [Indexed: 11/10/2022]
Abstract
Abstract
Background
Different field tests are used to evaluate muscle capacity, in particular maximal voluntary isometric endurance. However, although there are some normative values for a few muscle endurance tests, these do not consider the weight, height, gender, or age of individuals, which are well-known factors that influence muscle performance.
Hypothesis/Purpose
The purpose of this study was to investigate the test–retest reproducibility of eight field tests and establish muscle endurance norms, in a healthy population, based on their anthropometric characteristics, which could allow the optimal evaluation of the entire muscle function in a quick manner.
Design
Case series.
Methods
This study was conducted in two phases. The first phase was to check the reproducibility inter- and intra-assessor for eight isometric muscle field tests on 20 volunteer subjects aged 40.9 ± 11.6 years old (age range, 21–58 years). The second part was to establish muscle maximal voluntary isometric endurance norms according to these tests on a total of 400 healthy participants grouped by age (50 males and females in each of the age brackets, 20–29; 30–39; 40–49; 50–59 years old, for a total of 200 males and 200 females).
Results
The intra- and inter-assessor reproducibility tests are good for all muscle measurements (the intraclass correlation coefficients varied between 0.915 and 0.996 and the coefficient of variation between 3.6 and 11.8%). The area under the receiver operating characteristic curves demonstrates a good sensibility with values greater than 0.7 for each test. Each muscle belt presents same ratio regardless of the age and gender group. The simultaneous multiple regression analyses highlight that the anthropometric characteristics of subjects influence significantly the performance of isometric tests.
Conclusion
This study has permitted establishing prediction equations in a healthy population according to their anthropometric characteristics as well as agonist/antagonist ratios for eight muscle isometric field tests after demonstrating a good reproducibility of all tests.
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Watanabe K, Ohashi M, Hirano T, Katsumi K, Nirasawa N, Kimura S, Ohya W, Shimoda H, Hasegawa K. Significance of long corrective fusion to the ilium for physical function in patients with adult spinal deformity. J Orthop Sci 2021; 26:962-967. [PMID: 33183939 DOI: 10.1016/j.jos.2020.09.016] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/06/2020] [Revised: 09/24/2020] [Accepted: 09/30/2020] [Indexed: 11/24/2022]
Abstract
BACKGROUND We aimed to investigate the impact of long corrective fusion to the ilium on the physical function in elderly patients with adult spinal deformity and its correlation with spinopelvic parameters and health-related quality of life outcomes. METHODS We included 60 female patients who underwent long corrective fusion from T9 or T10 to the pelvis for adult spinal deformities (mean age of 69.8 years, range 55-78 years). The radiographic parameters, health-related quality of life outcomes using the Scoliosis Research Society Outcome Instrument-22 and physical function assessments were reviewed preoperatively and at 1-year postoperatively. RESULTS All spinopelvic parameters, except for thoracolumbar kyphosis, and all domains of the Scoliosis Research Society Outcome Instrument-22 significantly improved at 1-year postoperatively (p < 0.0001). Physical function results, including those for one-leg standing time, timed up-and-go test, and 6-min walk tests, significantly improved at 1-year postoperatively (p < 0.005). Based on forward stepwise multivariate logistic regression, the predicted timed up-and-go test and 6-min walk test outcomes at 1-year postoperatively were as follows: timed up-and-go test, 7.8 + 0.47 × preoperative timed up-and-go test - 0.21 × 1-year postoperative grasping power +0.015 × 1-year postoperative C1 sagittal vertical axis (R2 = 0.6209, p < 0.0001); 6-min walk test, 309.2-9.1 × body mass index + 11.6 × 1-year postoperative grasping power + 3.3 × 1-year postoperative thoracolumbar kyphosis - 0.59 × 1-year postoperative C1 sagittal vertical axis (R2 = 0.4409, p < 0.0001). CONCLUSIONS Corrective long fusion surgery for adult spinal deformity in normalizing sagittal alignment improves trunk balance and gait performance. Postoperative physical function depends on the preoperative physical performance status and skeletal muscle status; thus, preoperative interventions for improved physical function are recommended.
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Affiliation(s)
- Kei Watanabe
- Division of Orthopedic Surgery, Department of Regenerative and Transplant Medicine, Niigata University Graduate School of Medical and Dental Sciences, Japan.
| | - Masayuki Ohashi
- Division of Orthopedic Surgery, Department of Regenerative and Transplant Medicine, Niigata University Graduate School of Medical and Dental Sciences, Japan
| | - Toru Hirano
- Division of Orthopedic Surgery, Department of Regenerative and Transplant Medicine, Niigata University Graduate School of Medical and Dental Sciences, Japan
| | - Keiichi Katsumi
- Department of Orthopedic Surgery, Spine Center, Niigata Central Hospital, Japan
| | - Norifumi Nirasawa
- Rehabilitation Center, Niigata University Medical and Dental Hospital, Japan
| | - Shinji Kimura
- Rehabilitation Center, Niigata University Medical and Dental Hospital, Japan
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Talbot LA, Webb L, Ramirez VJ, Morrell C, Bryndziar M, Enochs K, Metter E. Non-pharmacological Home Therapies for Subacute Low Back Pain in Active Duty Military Personnel: A Randomized Controlled Trial. Mil Med 2021; 188:12-19. [PMID: 34510214 PMCID: PMC8499864 DOI: 10.1093/milmed/usab382] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Accepted: 09/01/2021] [Indexed: 01/11/2023] Open
Abstract
INTRODUCTION Low back pain (LBP) is a major cause of visits to ambulatory care, missed duty time, and disability discharge. The subacute phase of LBP presents an opportune time to prevent chronicity and lessen recurrence. The goal of this randomized controlled trial (RCT) was to determine the relative effectiveness of neuromuscular electrical stimulation (NMES) training and a progressive exercise program (PEP) on improving physical performance, pain, and torso strength in U.S. service members with subacute LBP, compared to standard primary care management (PCM) alone. METHODS This is an Institutional Review Board-approved protocol for an RCT conducted with active duty military personnel (n = 128) at Fort Campbell, Kentucky, between April 2018 and March 2020. Participants were randomized to receive NMES (n = 43), PEP (n = 42), or PCM (n = 43) for 9 weeks. Outcome measures of physical performance (sit-ups, push-ups, walking, and torso endurance), torso muscle strength (flexion and extension), and pain were assessed at baseline and after 3, 6, and 9 weeks. Analysis was intent-to-treat using linear mixed effects models. A sensitivity analysis was performed to address the protocol deviations that occurred in response to coronavirus disease 2019 pandemic, which required rescheduling 17 in-person study visits to home assessments at 9-week testing. RESULTS Evidence was found for group differences in physical performance for sit-ups and push-ups, with NMES showing greater improvement than PCM. The two groups showed similar improvements in torso muscle strength, although the NMES groups may show better improvement during early treatment. No group differences in pain levels were observed during the intervention, and all groups improved during the course of the study period. The amount of NMES muscle stimulation was directly related to the level of improvement, which was not the case for the hours reported for PEP exercise. CONCLUSION In an active duty population with subacute LBP, integrating NMES strength training into the rehabilitation therapy may offer a modest benefit for increasing sit-ups and push-ups and improving torso strength.
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Affiliation(s)
- Laura A Talbot
- Department of Neurology, College of Medicine, University of Tennessee Health Science Center, Memphis, TN 38163, USA
| | - Lee Webb
- Physical Therapy, La Pointe Health Clinic, Fort Campbell, KY 42240, USA
| | - Vanessa J Ramirez
- Physical Therapy, La Pointe Health Clinic, Fort Campbell, KY 42240, USA
| | - Christopher Morrell
- Department of Mathematics and Statistics, Loyola University Maryland, Baltimore, MD 21210, USA
| | - Martina Bryndziar
- Department of Neurology, College of Medicine, University of Tennessee Health Science Center, Memphis, TN 38163, USA
| | - Kayla Enochs
- Department of Neurology, College of Medicine, University of Tennessee Health Science Center, Memphis, TN 38163, USA
| | - e.jeffrey Metter
- Department of Neurology, College of Medicine, University of Tennessee Health Science Center, Memphis, TN 38163, USA
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Liu H, Liu Y, Li B. Predictive Analysis of Health/Physical Fitness in Health-Promoting Lifestyle of Adolescents. Front Public Health 2021; 9:691669. [PMID: 34490182 PMCID: PMC8416607 DOI: 10.3389/fpubh.2021.691669] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2021] [Accepted: 07/09/2021] [Indexed: 11/13/2022] Open
Abstract
Objective: Explore the correlation and predictive power of health physical fitness on health-promoting lifestyle of adolescents to provide an important reference for reform in middle school physical education classroom teaching. Methods: Taking some junior and senior high school students in Nanchong City of Sichuan Province as survey objects, a stratified random sampling method was used to carry out a health/fitness test and conduct a questionnaire survey. SPSS17.0, amos 21.0, and other statistical analysis software were used to process the relevant data. Results: (1) Male adolescents had 14.4% predictive power for their overall health-promoting lifestyle through the combined effects of cardiopulmonary endurance, muscle strength, and explosive strength, while female adolescents had 16.8% predictive power for their overall health-promoting lifestyle through the combined effects of cardiopulmonary endurance, flexibility, and body mass index (BMI). (2) Ten percent of the variation in the health-promoting lifestyle of men under 14 years old was caused by the combined effects of muscle endurance and muscle strength, while 14.4% of the variation in the health-promoting lifestyle of female adolescents was caused by the combined effects of muscle endurance, muscle strength, flexibility, and cardiopulmonary endurance. (3) Some 10.9 and 17.6% of the variation in health-promoting lifestyle of male and female adolescents aged between 14 and 17 was caused by the combined effects of cardiopulmonary endurance, muscle strength, and flexibility, respectively. (4) Some 20.7% of the variation in health promoting lifestyle of male adolescents aged 17 years or above was caused by cardiopulmonary endurance, explosive force, and muscle endurance, while 16.8% of the variation in health-promoting lifestyle of female adolescents was caused by the combined effect of cardiopulmonary endurance, BMI, and muscle endurance. Conclusion: Health and physical fitness of adolescents can significantly predict their health-promoting lifestyle, and the predictive power and typical correlation between them are affected by demographic factors.
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Affiliation(s)
- Hao Liu
- College of Physical Education, Southwest Medical University, Luzhou, China
| | - Yiwen Liu
- College of Physical Education, North Sichuan Medical College, Nanchong, China
| | - Bin Li
- College of Physical Education, Southwest Medical University, Luzhou, China
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Noonan AM, Brown SHM. Paraspinal muscle pathophysiology associated with low back pain and spine degenerative disorders. JOR Spine 2021; 4:e1171. [PMID: 34611593 PMCID: PMC8479522 DOI: 10.1002/jsp2.1171] [Citation(s) in RCA: 40] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/10/2021] [Revised: 06/17/2021] [Accepted: 08/21/2021] [Indexed: 12/18/2022] Open
Abstract
Low back pain disorders affect more than 80% of adults in their lifetime and are the leading cause of global disability. The muscles attaching to the spine (ie, paraspinal muscles) are critical for proper spine health and play a crucial role in the functioning of the spine and whole body; however, reports of muscle dysfunction and insufficiency in chronic LBP (CLBP) patients are common. This article presents a review of the current understanding of the relationship between paraspinal muscle pathophysiology and spine-related disorders. Human literature demonstrates a clear association between altered muscle structure/function, most notably fatty infiltration and fibrosis, and low back pain disorders; other associations, including muscle cell atrophy and fiber type changes, are less clear. Animal literature then provides some mechanistic insight into the complex relationships, including initiating factors and time courses, between the spine and spine muscles under pathological conditions. It is apparent that spine pathology can directly lead to changes in the paraspinal muscle structure, function, and biology. It also appears that changes to the muscle structure and function can directly lead to changes in the spine (eg, deformity); however, this relationship is less well studied. Future work must focus on providing insight into possible mechanisms that regulate spine and paraspinal muscle health, as well as probing how muscle degeneration/dysfunction might be an initiating factor in the progression of spine pathology.
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Affiliation(s)
- Alex M. Noonan
- Department of Human Health and Nutritional SciencesUniversity of GuelphGuelphOntarioCanada
| | - Stephen H. M. Brown
- Department of Human Health and Nutritional SciencesUniversity of GuelphGuelphOntarioCanada
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Macedo LB, Richards J, Borges DT, Melo SA, Reis DD, Brasileiro JS. The influence of Kinesio Taping on muscle fatigue in individuals with low back pain: A randomised controlled trial. J Back Musculoskelet Rehabil 2021; 34:613-621. [PMID: 33682693 DOI: 10.3233/bmr-200207] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
OBJECTIVE To evaluate the effect of different taping techniques on back muscle fatigue in people with low back pain. METHODS Sixty women with chronic non-specific low back pain were randomly assigned to four groups of 15 participants each: control (CG), Kinesio Taping (KT) with tension (KTT), KT no tension (KTNT) and Micropore® (MP), which were applied over the erector spinae muscles. The median frequency (MF) fatigue slopes of the longissimus muscle and sustained contraction time during a trunk fatigue test (Ito test), and pain using the numerical pain rating scale (NPRS) were collected at three time points: pre-treatment, three and ten days after intervention at a university laboratory. RESULTS Significant differences were seen in the MF slopes between groups (p= 0.01, η2= 0.20), with the KTT showing a mean difference (MD = 0.31, p= 0.04) and KTNT (MD = 0.28, p= 0.04) compared with CG. Significant reductions in NPRS were seen between time points (p< 0.001, η2= 0.28), with a reduction between pre and 3 days (MD = 1.87, p< 0.001), and pre and 10 days (MD = 1.38, p< 0.001), with KTT and KTNT both showing clinically important changes. CONCLUSION KT, with or without tension, has a tendency to reduce back muscle fatigue and reduce pain in individuals with chronic non-specific low back pain.
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Affiliation(s)
- Liane Brito Macedo
- Faculty of Health Sciences of Trairí, Federal University of Rio Grande do Norte, Santa Cruz, Brazil.,Physiotherapy Department, Federal University of Rio Grande do Norte, Natal, Brazil
| | - Jim Richards
- Allied Health Research unit, University of Central Lancashire, Preston, UK
| | - Daniel Tezoni Borges
- Physiotherapy Department, Federal University of Rio Grande do Norte, Natal, Brazil
| | - Samara Alencar Melo
- Physiotherapy Department, Federal University of Rio Grande do Norte, Natal, Brazil
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