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Boylan KA, Dworetzky BA, Baslet G, Polich G, Angela O’Neal M, Reinsberger C. Functional neurological disorder, physical activity and exercise: What we know and what we can learn from comorbid disorders. Epilepsy Behav Rep 2024; 27:100682. [PMID: 38953100 PMCID: PMC11215960 DOI: 10.1016/j.ebr.2024.100682] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2024] [Revised: 05/29/2024] [Accepted: 05/29/2024] [Indexed: 07/03/2024] Open
Abstract
Functional neurological disorder (FND) is a common neurologic disorder associated with many comorbid symptoms including fatigue, pain, headache, and orthostasis. These concurrent symptoms lead patients to accumulate multiple diagnoses comorbid with FND, including fibromyalgia, chronic fatigue syndrome, postural orthostatic tachycardia syndrome, persistent post-concussive symptoms, and chronic pain. The role of physical activity and exercise has not been evaluated in FND populations, though has been studied in certain comorbid conditions. In this traditional narrative literature review, we highlight some existing literature on physical activity in FND, then look to comorbid disorders to highlight the therapeutic potential of physical activity. We then consider abnormalities in the autonomic nervous system (ANS) as a potential pathophysiological explanation for symptoms in FND and comorbid disorders and postulate how physical activity and exercise may provide benefit via autonomic regulation.
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Affiliation(s)
- Kelly A. Boylan
- Division of Epilepsy and Neurology, Brigham and Women’s Hospital, Boston, MA, United States
- Department of Neurology, University of Pennsylvania, Philadelphia, PA, United States
| | - Barbara A. Dworetzky
- Division of Epilepsy and Neurology, Brigham and Women’s Hospital, Boston, MA, United States
| | - Gaston Baslet
- Department of Psychiatry, Brigham and Women’s Hospital, Boston, MA, United States
| | - Ginger Polich
- Department of Physical Medicine and Rehabilitation, Mass General Brigham, Boston, MA, United States
| | - M. Angela O’Neal
- Department of Neurology, Brigham and Women’s Hospital, Boston, MA, United States
| | - Claus Reinsberger
- Division of Sports Neurology and Neurosciences, Mass General Brigham Boston, MA, United States
- Institute of Sports Medicine, Paderborn University, Warburger Str. 100, 33098 Paderborn, Germany
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Gibler RC, Peugh JL, Pfeiffer M, Thomas S, Williams SE, Beasley K, Bonnette S, Collins S, Beals-Erickson SE, Ounpuu S, Briggs M, Stinson JN, Myer GD, Kashikar-Zuck S. Associations between patient-reported functional disability and measures of physical ability in juvenile fibromyalgia. Pain 2024; 165:589-595. [PMID: 37624912 PMCID: PMC10894309 DOI: 10.1097/j.pain.0000000000003040] [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: 11/28/2022] [Accepted: 06/23/2023] [Indexed: 08/27/2023]
Abstract
ABSTRACT Juvenile fibromyalgia (JFM) is a chronic condition characterized by symptoms of pain and fatigue and is associated with sedentary behavior and functional disability. Adults with fibromyalgia exhibit deficits in physical fitness as evidenced by lower aerobic capacity and physical endurance, but it is unknown whether these impairments are apparent in adolescents with JFM. Furthermore, the extent to which functional disability and pain interference relate to measures of physical fitness has not been investigated in a pediatric pain population. During a baseline assessment for a clinical trial, 321 adolescents with juvenile fibromyalgia (M age = 15.14, 85.2% female) completed measures of pain intensity, fatigue, JFM symptom severity, functional disability, and pain interference. They also completed 2 validated fitness tasks: (1) the Harvard step test, which assesses aerobic fitness, and (2) the 6-minute walk test, a simple submaximal test of endurance. We examined associations among self-report measures and fitness assessments using bivariate correlations. We then employed hierarchical regression analyses to determine the unique contributions of physical fitness assessments to self-reported functional disability and pain interference. Results indicated that youth with JFM exhibited deficits in aerobic capacity and physical endurance. However, physical fitness explained negligible variance in functional disability and pain interference beyond that accounted for by pain, fatigue, and JFM symptom severity. Scores on available functional disability measures may reflect perceived difficulties in coping with symptoms during physical tasks rather than actual physical capability. Rigorous and sensitive assessments of physical fitness and endurance are needed to determine whether rehabilitation interventions for pediatric pain improve physical functioning.
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Affiliation(s)
- Robert C. Gibler
- Division of Behavioral Medicine & Clinical Psychology, Cincinnati Children’s Hospital Medical Center
| | - James L. Peugh
- Division of Behavioral Medicine & Clinical Psychology, Cincinnati Children’s Hospital Medical Center
- Department of Pediatrics, Cincinnati Children’s Hospital Medical Center
| | - Megan Pfeiffer
- Division of Behavioral Medicine & Clinical Psychology, Cincinnati Children’s Hospital Medical Center
| | - Staci Thomas
- Division of Sports Medicine, Cincinnati Children’s Hospital Medical Center
| | - Sara E. Williams
- Division of Behavioral Medicine & Clinical Psychology, Cincinnati Children’s Hospital Medical Center
- Department of Pediatrics, Cincinnati Children’s Hospital Medical Center
| | - Katie Beasley
- Division of Sports Medicine, Cincinnati Children’s Hospital Medical Center
| | - Scott Bonnette
- Division of Sports Medicine, Cincinnati Children’s Hospital Medical Center
| | - Sara Collins
- The Micheli Center for Sports Injury Prevention, Boston Children’s Hospital
| | | | - Sylvia Ounpuu
- Department of Pediatrics, Connecticut Children’s Hospital Medical Center
| | - Matthew Briggs
- Sports Medicine Research Institute, The Ohio State University Wexner Medical Center
- Department of Orthopaedics, The Ohio State University Wexner Medical Center
| | - Jennifer N. Stinson
- Child Health Evaluative Sciences (CHES), Research Institute, The Hospital for Sick Children
| | - Gregory D. Myer
- Department of Orthopaedics, Emory University School of Medicine
| | - Susmita Kashikar-Zuck
- Division of Behavioral Medicine & Clinical Psychology, Cincinnati Children’s Hospital Medical Center
- Department of Pediatrics, Cincinnati Children’s Hospital Medical Center
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Gomez-Alvaro MC, Leon-Llamas JL, Melo-Alonso M, Villafaina S, Domínguez-Muñoz FJ, Gusi N. Test-Retest Reliability of Isokinetic Strength in Lower Limbs under Single and Dual Task Conditions in Women with Fibromyalgia. J Clin Med 2024; 13:1288. [PMID: 38592707 PMCID: PMC10932145 DOI: 10.3390/jcm13051288] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2023] [Revised: 02/17/2024] [Accepted: 02/21/2024] [Indexed: 04/10/2024] Open
Abstract
Background: Previous research has established good test-retest reliability for isokinetic dynamometry in fibromyalgia. However, the reliability of this test under dual-task conditions has not been investigated in fibromyalgia. Methods: A total of 10 women with fibromyalgia participated in this study. Participants completed the concentric/concentric test. The dual-task condition involved subtracting two by two while performing the test. Results: Reliability analysis under the single condition showed "poor" to "excellent" values for maximum peak torque in knee extension and "moderate" to "excellent" values for average. "Poor" to "excellent" reliability values were found in knee flexion for the maximum and average. Dual-task condition in knee extension ranged from "moderate" to "excellent" for maximum and average values, and in knee flexion, it ranged from "poor" to "excellent" for maximum value and from "moderate" to "excellent" for average value. Conclusions: Isokinetic dynamometry demonstrated sufficient reliability for measuring strength in knee extension maximum and average during single-task and dual-task conditions, along with knee flexion dual-task average in fibromyalgia. For knee flexion single-task maximum and average and knee flexion dual-task maximum, we did not obtain sufficiently reliable measurements. Only the concentric/concentric test has been studied, and future studies with a larger sample size are needed in order to generalize the results.
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Affiliation(s)
- Mari Carmen Gomez-Alvaro
- Physical Activity and Quality of Life Research Group (AFYCAV), Faculty of Sport Sciences, University of Extremadura, 10003 Cáceres, Spain; (M.C.G.-A.); (J.L.L.-L.); (M.M.-A.); (S.V.); (F.J.D.-M.)
- Institute for Research and Innovation in Sport Sciences, University of Extremadura, 10003 Cáceres, Spain
| | - Juan Luis Leon-Llamas
- Physical Activity and Quality of Life Research Group (AFYCAV), Faculty of Sport Sciences, University of Extremadura, 10003 Cáceres, Spain; (M.C.G.-A.); (J.L.L.-L.); (M.M.-A.); (S.V.); (F.J.D.-M.)
- Institute for Research and Innovation in Sport Sciences, University of Extremadura, 10003 Cáceres, Spain
| | - Maria Melo-Alonso
- Physical Activity and Quality of Life Research Group (AFYCAV), Faculty of Sport Sciences, University of Extremadura, 10003 Cáceres, Spain; (M.C.G.-A.); (J.L.L.-L.); (M.M.-A.); (S.V.); (F.J.D.-M.)
- Institute for Research and Innovation in Sport Sciences, University of Extremadura, 10003 Cáceres, Spain
| | - Santos Villafaina
- Physical Activity and Quality of Life Research Group (AFYCAV), Faculty of Sport Sciences, University of Extremadura, 10003 Cáceres, Spain; (M.C.G.-A.); (J.L.L.-L.); (M.M.-A.); (S.V.); (F.J.D.-M.)
- Institute for Research and Innovation in Sport Sciences, University of Extremadura, 10003 Cáceres, Spain
| | - Francisco Javier Domínguez-Muñoz
- Physical Activity and Quality of Life Research Group (AFYCAV), Faculty of Sport Sciences, University of Extremadura, 10003 Cáceres, Spain; (M.C.G.-A.); (J.L.L.-L.); (M.M.-A.); (S.V.); (F.J.D.-M.)
- Institute for Research and Innovation in Sport Sciences, University of Extremadura, 10003 Cáceres, Spain
| | - Narcis Gusi
- Physical Activity and Quality of Life Research Group (AFYCAV), Faculty of Sport Sciences, University of Extremadura, 10003 Cáceres, Spain; (M.C.G.-A.); (J.L.L.-L.); (M.M.-A.); (S.V.); (F.J.D.-M.)
- Institute for Research and Innovation in Sport Sciences, University of Extremadura, 10003 Cáceres, Spain
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Jonsson K, Pikwer A, Olsson EMG, Peterson M. Hypocapnia in women with fibromyalgia. Scand J Pain 2024; 24:sjpain-2024-0003. [PMID: 38907689 DOI: 10.1515/sjpain-2024-0003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2024] [Accepted: 05/27/2024] [Indexed: 06/24/2024]
Abstract
OBJECTIVES The purpose of this study was to investigate whether people with fibromyalgia (FM) have dysfunctional breathing by examining acid-base balance and comparing it with healthy controls. METHODS Thirty-six women diagnosed with FM and 36 healthy controls matched for age and gender participated in this cross-sectional study. To evaluate acid-base balance, arterial blood was sampled from the radial artery. Carbon dioxide, oxygen, bicarbonate, base excess, pH and lactate were analysed for between-group differences. Blood gas analyses were performed stepwise on each individual to detect acid-base disturbance, which was categorized as primary respiratory and possible compensation indicating chronicity. A three-step approach was employed to evaluate pH, carbon dioxide and bicarbonate in this order. RESULTS Women with FM had significantly lower carbon dioxide pressure (p = 0.013) and higher lactate (p = 0.038) compared to healthy controls at the group level. There were no significant differences in oxygen pressure, bicarbonate, pH and base excess. Employing a three-step acid-base analysis, 11 individuals in the FM group had a possible renally compensated mild chronic hyperventilation, compared to only 4 among the healthy controls (p = 0.042). CONCLUSIONS In this study, we could identify a subgroup of individuals with FM who may be characterized as mild chronic hyperventilators. The results might point to a plausible dysfunctional breathing in some women with FM.
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Affiliation(s)
- Kent Jonsson
- Department of Rehabilitation Medicine, Nykoping Hospital, Nykoping, Sweden
- Department of Public Health and Caring Sciences, Section of Family Medicine, Uppsala University, Box 564, SE-751 22, Uppsala, Sweden
| | - Andreas Pikwer
- Centre for Clinical Research Sörmland, Uppsala University, Uppsala, Sweden
- Department of Anesthesia, Eskilstuna County Hospital, Eskilstuna, Sweden
| | - Erik M G Olsson
- Department of Women's and Children's Health, Healthcare Science and e-health, Uppsala University, Uppsala, Sweden
| | - Magnus Peterson
- Department of Public Health and Caring Sciences, Section of Family Medicine, Uppsala University, Box 564, SE-751 22, Uppsala, Sweden
- Academic Primary Health Care, Region Uppsala, Uppsala, Sweden
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Lehto T, Zetterman T, Markkula R, Arokoski J, Tikkanen H, Kalso E, Peltonen JE. Cardiac output and arteriovenous oxygen difference contribute to lower peak oxygen uptake in patients with fibromyalgia. BMC Musculoskelet Disord 2023; 24:541. [PMID: 37393269 DOI: 10.1186/s12891-023-06589-2] [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: 09/19/2022] [Accepted: 05/30/2023] [Indexed: 07/03/2023] Open
Abstract
BACKGROUND Patients with fibromyalgia (FM) exhibit low peak oxygen uptake ([Formula: see text]O2peak). We aimed to detect the contribution of cardiac output to ([Formula: see text]) and arteriovenous oxygen difference [Formula: see text] to [Formula: see text] from rest to peak exercise in patients with FM. METHODS Thirty-five women with FM, aged 23 to 65 years, and 23 healthy controls performed a step incremental cycle ergometer test until volitional fatigue. Alveolar gas exchange and pulmonary ventilation were measured breath-by-breath and adjusted for fat-free body mass (FFM) where appropriate. [Formula: see text] (impedance cardiography) was monitored. [Formula: see text] was calculated using Fick's equation. Linear regression slopes for oxygen cost (∆[Formula: see text]O2/∆work rate) and [Formula: see text] to [Formula: see text]O2 (∆[Formula: see text]/∆[Formula: see text]O2) were calculated. Normally distributed data were reported as mean ± SD and non-normal data as median [interquartile range]. RESULTS [Formula: see text]O2peak was lower in FM patients than in controls (22.2 ± 5.1 vs. 31.1 ± 7.9 mL∙min-1∙kg-1, P < 0.001; 35.7 ± 7.1 vs. 44.0 ± 8.6 mL∙min-1∙kg FFM-1, P < 0.001). [Formula: see text] and C(a-v)O2 were similar between groups at submaximal work rates, but peak [Formula: see text] (14.17 [13.34-16.03] vs. 16.06 [15.24-16.99] L∙min-1, P = 0.005) and C(a-v)O2 (11.6 ± 2.7 vs. 13.3 ± 3.1 mL O2∙100 mL blood-1, P = 0.031) were lower in the FM group. No significant group differences emerged in ∆[Formula: see text]O2/∆work rate (11.1 vs. 10.8 mL∙min-1∙W-1, P = 0.248) or ∆[Formula: see text]/∆[Formula: see text]O2 (6.58 vs. 5.75, P = 0.122) slopes. CONCLUSIONS Both [Formula: see text] and C(a-v)O2 contribute to lower [Formula: see text]O2peak in FM. The exercise responses were normal and not suggestive of a muscle metabolism pathology. TRIAL REGISTRATION ClinicalTrials.gov, NCT03300635. Registered 3 October 2017-Retrospectively registered. https://clinicaltrials.gov/ct2/show/NCT03300635 .
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Affiliation(s)
- Taneli Lehto
- Department of Sports and Exercise Medicine, Clinicum, University of Helsinki, Mäkelänkatu 47, Urhea-Hall, 00550, Helsinki, Finland.
- Department of Physical and Rehabilitation Medicine, Helsinki University Hospital and Helsinki University, Helsinki, Finland.
| | - Teemu Zetterman
- Department of Anaesthesiology, Intensive Care and Pain Medicine, Pain Clinic, Helsinki University and Helsinki University Hospital, Helsinki, Finland
- City of Vantaa Health Centre, Vantaa, Finland
- Department of General Practice and Primary Health Care, University of Helsinki, Helsinki, Finland
| | - Ritva Markkula
- Department of Anaesthesiology, Intensive Care and Pain Medicine, Pain Clinic, Helsinki University and Helsinki University Hospital, Helsinki, Finland
| | - Jari Arokoski
- Department of Physical and Rehabilitation Medicine, Helsinki University Hospital and Helsinki University, Helsinki, Finland
| | - Heikki Tikkanen
- Sports and Exercise Medicine, Institute of Biomedicine, University of Eastern Finland, Kuopio, Finland
| | - Eija Kalso
- Department of Anaesthesiology, Intensive Care and Pain Medicine, Pain Clinic, Helsinki University and Helsinki University Hospital, Helsinki, Finland
- SLEEPWELL Research Programme, Faculty of Medicine, University of Helsinki, Helsinki, Finland
- Department of Pharmacology, Faculty of Medicine, University of Helsinki, Helsinki, Finland
| | - Juha E Peltonen
- Department of Sports and Exercise Medicine, Clinicum, University of Helsinki, Mäkelänkatu 47, Urhea-Hall, 00550, Helsinki, Finland
- Foundation for Sports and Exercise Medicine, Helsinki Sports and Exercise Medicine Clinic, Helsinki, Finland
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Whole-Body Vibration Training on Oxidative Stress Markers, Irisin Levels, and Body Composition in Women with Fibromyalgia: A Randomized Controlled Trial. Bioengineering (Basel) 2023; 10:bioengineering10020260. [PMID: 36829754 PMCID: PMC9952264 DOI: 10.3390/bioengineering10020260] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2023] [Revised: 02/10/2023] [Accepted: 02/13/2023] [Indexed: 02/18/2023] Open
Abstract
(1) Background: Mitochondrial dysfunction and redox imbalance seem to be involved in fibromyalgia (FM) pathogenesis. The results of our previous studies suggest that whole-body vibration training (WBVT) would improve redox status markers, increase blood irisin levels, and ameliorate the body composition of women with FM. (2) Objective: The current study aimed to investigate WBVT on oxidative stress markers, plasma irisin levels, and body composition in women with FM. (3) Methods: Forty women with FM were randomized into WBVT or untrained (UN) groups. Before and after 6 weeks of WBVT, body composition was assessed by dual-energy radiological absorptiometry (DXA), and inflammatory marker activities were measured by enzymatic assay. (4) Results: Body composition, blood irisin levels, and oxidative stress markers were similar between UN and WBVT groups before the intervention. After 6 weeks of intervention, the WBVT group presented higher irisin levels (WBVT: 316.98 ± 109.24 mg·dL³, WBVT: 477.61 ± 267.92 mg·dL³, p = 0.01) and lower TBARS levels (UN: 0.39 ± 0.02 nmol MDA/mg protein, WBVT: 0.24 ± 0.06 nmol MDA/mg protein, p = 0.001) and visceral adipose tissue mass (UN: 1.37 ± 0.49 kg, WBVT: 0.69 ± 0.54 kg, p = 0.001) compared to the UN group. (5) Conclusions: Six weeks of WBVT improves blood redox status markers, increases irisin levels, and reduces visceral adipose tissue mass, favoring less cell damage and more outstanding oxidative balance in women with FM.
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Test-Retest Reliability and Concurrent Validity of the 3 m Backward Walk Test under Single and Dual-Task Conditions in Women with Fibromyalgia. J Clin Med 2022; 12:jcm12010212. [PMID: 36615014 PMCID: PMC9821607 DOI: 10.3390/jcm12010212] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Revised: 12/20/2022] [Accepted: 12/24/2022] [Indexed: 12/29/2022] Open
Abstract
BACKGROUND Previous studies have reported good test-retest reliability for the 3 m backward test (3MBWT) in different populations. However, reliability of the 3MBWT has not been studied in fibromyalgia (FM) under single and dual-task conditions; Methods: A total of 21 women with FM participated in this study. Participants completed the Revised Fibromyalgia Impact Questionnaire and two physical fitness tests: the 3MBWT and the Timed Up and Go (TUG). The dual-task condition consisted of subtracting two by two while performing the test, starting from a random number less than 100; Results: Values showed that the 3MBWT can be considered reliable under single and dual-task conditions when measured with both a manual stopwatch and a Chronopic automatic stopwatch. A strong concurrent validity was shown of 3MBWT and TUG results in the test and retest and the different devices. The relationship between the performance of the 3MBWT in test and retest conditions under single and dual-task conditions measured with different devices and the impact of the disease were high; Conclusions: The 3MBWT is a reliable tool under the single and dual-task conditions in women with FM. It shows higher reliability values when time is taken using a Chronopic. This test also shows high concurrent validity with the TUG test. Its performance is related to the impact of the disease.
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Zambolin F, Duro-Ocana P, Faisal A, Bagley L, Gregory WJ, Jones AW, McPhee JS. Fibromyalgia and Chronic Fatigue Syndromes: A systematic review and meta-analysis of cardiorespiratory fitness and neuromuscular function compared with healthy individuals. PLoS One 2022; 17:e0276009. [PMID: 36264901 PMCID: PMC9584387 DOI: 10.1371/journal.pone.0276009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2022] [Accepted: 09/27/2022] [Indexed: 11/05/2022] Open
Abstract
OBJECTIVE To determine cardiorespiratory fitness and neuromuscular function of people with CFS and FMS compared to healthy individuals. DESIGN Systematic review and meta-analysis. DATA SOURCES PubMed, Medline, CINAHL, AMED, Cochrane Central Register of Controlled Trials (CENTRAL), and PEDro from inception to June 2022. ELIGIBLE CRITERIA FOR SELECTING STUDIES Studies were included if presenting baseline data on cardiorespiratory fitness and/or neuromuscular function from observational or interventional studies of patients diagnosed with FMS or CFS. Participants were aged 18 years or older, with results also provided for healthy controls. Risk of bias assessment was conducted using the Quality Assessment Tool for Quantitative Studies (EPHPP). RESULTS 99 studies including 9853 participants (5808 patients; 4405 healthy controls) met our eligibility criteria. Random effects meta-analysis showed lower cardiorespiratory fitness (VO2max, anaerobic threshold, peak lactate) and neuromuscular function (MVC, fatigability, voluntary activation, muscle volume, muscle mass, rate of perceived exertion) in CFS and FMS compared to controls: all with moderate to high effect sizes. DISCUSSION Our results demonstrate lower cardiorespiratory fitness and muscle function in those living with FMS or CFS when compared to controls. There were indications of dysregulated neuro-muscular interactions including heightened perceptions of effort, reduced ability to activate the available musculature during exercise and reduced tolerance of exercise. TRAIL REGISTRATION PROSPERO registration number: (CRD42020184108).
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Affiliation(s)
- Fabio Zambolin
- Department of Sport and Exercise Sciences, Manchester Metropolitan University, Manchester, United Kingdom
- Manchester Metropolitan University Institute of Sport, Manchester, United Kingdom
- * E-mail:
| | - Pablo Duro-Ocana
- Manchester Metropolitan University Institute of Sport, Manchester, United Kingdom
- Department of Life Sciences, Manchester Metropolitan University, Manchester, United Kingdom
- Department of Anaesthesia, Manchester University NHS Foundation Trust, Manchester, United Kingdom
| | - Azmy Faisal
- Department of Sport and Exercise Sciences, Manchester Metropolitan University, Manchester, United Kingdom
- Manchester Metropolitan University Institute of Sport, Manchester, United Kingdom
- Faculty of Physical Education for Men, Alexandria University, Alexandria, Egypt
| | - Liam Bagley
- Manchester Metropolitan University Institute of Sport, Manchester, United Kingdom
- Department of Life Sciences, Manchester Metropolitan University, Manchester, United Kingdom
- Department of Anaesthesia, Manchester University NHS Foundation Trust, Manchester, United Kingdom
| | - William J. Gregory
- Rheumatology Department, Salford Care Organisation, Northern Care Alliance NHS Foundation Trust, Salford, United Kingdom
- Faculty of Health, Psychology and Social Care, Manchester Metropolitan University, Manchester, United Kingdom
| | - Arwel W. Jones
- Respiratory Research@Alfred, Monash University, Melbourne, Australia
| | - Jamie S. McPhee
- Department of Sport and Exercise Sciences, Manchester Metropolitan University, Manchester, United Kingdom
- Manchester Metropolitan University Institute of Sport, Manchester, United Kingdom
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Leon-Llamas JL, Murillo-Garcia A, Villafaina S, Domínguez-Muñoz FJ, Morenas J, Gusi N. Relationship between Kinesiophobia and Mobility, Impact of the Disease, and Fear of Falling in Women with and without Fibromyalgia: A Cross-Sectional Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19148257. [PMID: 35886107 PMCID: PMC9316166 DOI: 10.3390/ijerph19148257] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Revised: 07/02/2022] [Accepted: 07/05/2022] [Indexed: 01/27/2023]
Abstract
Background: Kinesiophobia is defined as fear of movement due to the painful experience of it. The main symptom of fibromyalgia is persistent and widespread pain associated with other symptoms. This study analyzes the kinesiophobia between women with fibromyalgia and apparently healthy women and investigates the relationship between kinesiophobia and physical fitness tests, fear of falling, and the impact of the fibromyalgia. Methods: Fifty-one women participated in this study were divided into two groups: (1) women with fibromyalgia and (2) apparently healthy women. Participants completed questionnaires to assess kinesiophobia, fear of falling, and the impact of fibromyalgia. Subsequently, participants completed the physical tests Timed Up and Go, 10-step stair ascent, and handgrip strength. Results: Women with fibromyalgia had significant differences in kinesiophobia and fear of falling compared to apparently healthy women. Similarly, performance in the physical tests was lower, except for the handgrip strength, which maintained similar values to the apparently healthy women. Significant relationships were found only in the fibromyalgia group between kinesiophobia, the impact of the disease, fear of falling, and the Timed Up and Go and 10-step stair ascent tests. Conclusions: Women with fibromyalgia showed higher kinesiophobia scores, worse performance in mobility tests, and higher fear of falling than apparently healthy women. Kinesiophobia score is related to Timed Up and Go performance, the 10-step stair ascent, the fear of falling, and the impact of the disease in women with fibromyalgia.
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Affiliation(s)
- Juan Luis Leon-Llamas
- Universidad de Extremadura, Facultad de Ciencias del Deporte, Grupo de Investigación Actividad Física y Calidad de Vida (AFYCAV), 10003 Caceres, Spain
| | - Alvaro Murillo-Garcia
- Universidad de Extremadura, Facultad de Ciencias del Deporte, Grupo de Investigación Actividad Física y Calidad de Vida (AFYCAV), 10003 Caceres, Spain
| | - Santos Villafaina
- Universidad de Extremadura, Facultad de Ciencias del Deporte, Grupo de Investigación Actividad Física y Calidad de Vida (AFYCAV), 10003 Caceres, Spain
- Departamento de Desporto e Saúde, Escola de Saúde e Desenvolvimento Humano, Universidade de Évora, 7004-516 Évora, Portugal
| | - Francisco Javier Domínguez-Muñoz
- Universidad de Extremadura, Facultad de Ciencias del Deporte, Grupo de Investigación Actividad Física y Calidad de Vida (AFYCAV), 10003 Caceres, Spain
| | - Jesús Morenas
- Universidad de Extremadura, Facultad de Ciencias del Deporte, Laboratorio de Aprendizaje y Control Motor, 10003 Caceres, Spain
| | - Narcis Gusi
- Universidad de Extremadura, Facultad de Ciencias del Deporte, Grupo de Investigación Actividad Física y Calidad de Vida (AFYCAV), 10003 Caceres, Spain
- International Institute for Innovation in Aging, University of Extremadura, 10003 Caceres, Spain
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Murillo-Garcia A, Leon-Llamas JL, Villafaina S, Gusi N. Fibromyalgia impact in the prefrontal cortex subfields: An assessment with MRI. Clin Neurol Neurosurg 2022; 219:107344. [PMID: 35750020 DOI: 10.1016/j.clineuro.2022.107344] [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: 02/15/2022] [Revised: 06/13/2022] [Accepted: 06/16/2022] [Indexed: 11/19/2022]
Abstract
INTRODUCTION Previous studies have associated brain abnormalities in people with fibromyalgia with accelerated brain ageing. The prefrontal cortex is located in the anterior pole of the mammalian brain. It is defined as the part of the cerebral cortex that receives projections from the mediodorsal nucleus of the thalamus. AIM This study aimed to evaluate the volumetric differences in the prefrontal cortex subfields between healthy women and women with fibromyalgia using magnetic resonance imaging (MRI) and controlling for age, estimated intracranial volume, depression, and cognitive impairment. MATERIAL AND METHODS A total of 47 women with fibromyalgia (recruited from a fibromyalgia local association) and 43 healthy women (retrieved from the Open Access Series of Imaging Studies database) participated in this cross-sectional study. Multiple linear regressions were used to predict the value of the prefrontal cortex subfields as well as to determine if there were volumetric differences between the groups. RESULTS Volume of all prefrontal cortex regions decreased with each year of age. Healthy women showed higher volume in all the prefrontal cortex subfields than women with fibromyalgia. Regarding partial correlations performed, no significant relation were found between the fibromyalgia impact and the brain volumes analyzed, controlling for depression. CONCLUSIONS Women with fibromyalgia showed reduced volume in the right caudal middle frontal gyrus, rostral middle frontal gyrus, left inferior frontal gyrus pars opercularis, inferior frontal gyrus pars triangularis, inferior frontal gyrus pars orbitalis, lateral orbitofrontal cortex, right medial orbitofrontal cortex, right rostral anterior cingulate gyrus subfields of the prefrontal cortex and total gray matter compared to healthy women. Furthermore, through an analysis of multiple linear regressions, the left rostral middle frontal gyrus and left lateral orbitofrontal cortex showed significantly volumetric decreases related to depression levels. The total gray matter also shows a significant decrease related to age observed through the analysis of multiple linear regressions. No significant relation were found between the impact of the disease and the brain volumes analyzed, controlling for depression in women with fibromyalgia.
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Affiliation(s)
- Alvaro Murillo-Garcia
- Universidad de Extremadura, Facultad de Ciencias del Deporte, Grupo de Investigación Actividad Física y Calidad de Vida (AFYCAV), Caceres, 10003, Spain
| | - Juan Luis Leon-Llamas
- Universidad de Extremadura, Facultad de Ciencias del Deporte, Grupo de Investigación Actividad Física y Calidad de Vida (AFYCAV), Caceres, 10003, Spain.
| | - Santos Villafaina
- Universidad de Extremadura, Facultad de Ciencias del Deporte, Grupo de Investigación Actividad Física y Calidad de Vida (AFYCAV), Caceres, 10003, Spain; Departamento de Desporto e Saúde, Escola de Saúde e Desenvolvimento Humano, Universidade de Évora, Évora, Portugal
| | - Narcis Gusi
- Universidad de Extremadura, Facultad de Ciencias del Deporte, Grupo de Investigación Actividad Física y Calidad de Vida (AFYCAV), Caceres, 10003, Spain; International Institute for Innovation in Aging, University of Extremadura, Caceres, Spain
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Is there a role of pulmonary rehabilitation in extrapulmonary diseases frequently encountered in the practice of physical medicine and rehabilitation? Turk J Phys Med Rehabil 2022; 68:159-168. [PMID: 35989961 PMCID: PMC9366483 DOI: 10.5606/tftrd.2022.10711] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Accepted: 03/16/2022] [Indexed: 11/21/2022] Open
Abstract
There is a group of diseases such as low back pain, osteoporosis, fibromyalgia and obesity for which pulmonary rehabilitation can be applied. Although these diseases do not directly impact the lungs, respiratory dysfunction occurs through various mechanisms during the disease process and complicates the underlying primary disease. Respiratory dysfunction and spirometric abnormalities have been observed from the early stages of these diseases, even without obvious signs and symptoms. These patients should be carefully evaluated for pulmonary problems as a sedentary lifestyle may hide the presence of respiratory symptoms. Once pulmonary problems have been detected, pulmonary rehabilitation should be added to the routine treatment of the primary disease.
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Efficacy of Whole-Body Vibration Training on Brain-Derived Neurotrophic Factor, Clinical and Functional Outcomes, and Quality of Life in Women with Fibromyalgia Syndrome: A Randomized Controlled Trial. JOURNAL OF HEALTHCARE ENGINEERING 2021; 2021:7593802. [PMID: 34900203 PMCID: PMC8654532 DOI: 10.1155/2021/7593802] [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: 06/16/2021] [Revised: 09/08/2021] [Accepted: 10/16/2021] [Indexed: 11/17/2022]
Abstract
This study aimed to investigate the efficacy of whole-body vibration training (WBVT) on blood brain-derived neurotrophic factor (BDNF) levels and determine the clinical and functional outcomes in patients with fibromyalgia syndrome (FMS). Thirty-two women with FMS were randomized into an intervention group (IG), receiving 6 weeks of WBVT, or a control group (CG) with no intervention. The outcomes at the baseline and follow-up in both groups included blood BDNF levels, sit-to-stand test (STS), 6-minute walk test (6MWT), Fibromyalgia Impact Questionnaire (FIQ), Pittsburgh Sleep Quality Index (PSQI), Beck Depression Inventory (BDI), and visual analogue scale (VAS). WBVT resulted in a group-by-time interaction effect. Thus, after the intervention time, the IG had increased blood BDNF levels (p=0.045), a higher number of repetitions on the STS test (p=0.011), and increased walking distance on the 6MWT (p=0.010), compared to CG. Moreover, there was a reduction in the scores of the FIQ (p=0.001), the PSQI (p=0.001), the BDI (p=0.017), and pain assessed using VAS (p=0.008) in IG. The results demonstrate that WBVT promotes an increase in blood BDNF levels, with concomitant improvement in lower limb muscle strength, aerobic capacity, clinical symptoms, and quality of life in women with FMS. This trial is registered with Brazilian Clinical Trials Registry (REBEC; RBR-38nbbx) (https://ensaiosclinicos.gov.br/rg/RBR-38nbbx).
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Cortés-Pérez I, Zagalaz-Anula N, Ibancos-Losada MDR, Nieto-Escámez FA, Obrero-Gaitán E, Osuna-Pérez MC. Virtual Reality-Based Therapy Reduces the Disabling Impact of Fibromyalgia Syndrome in Women: Systematic Review with Meta-Analysis of Randomized Controlled Trials. J Pers Med 2021; 11:1167. [PMID: 34834518 PMCID: PMC8621064 DOI: 10.3390/jpm11111167] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2021] [Revised: 11/05/2021] [Accepted: 11/06/2021] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Virtual reality-based therapy (VRBT) is a novel therapeutic approach to be used in women with fibromyalgia syndrome (FMS). The aim of our study is to assess the effect of VRBT to reduce the impact of FMS in outcomes such as pain, dynamic balance, aerobic capacity, fatigue, quality of life (QoL), anxiety and depression. METHODS Systematic review with meta-analysis was conducted from a bibliographic search in PubMed, Scopus, PEDro, Web of Science and CINAHL until April 2021 in accordance with PRISMA guidelines. We included randomized controlled trials (RCTs) that compare VRBT versus others to assess the mentioned outcomes in women with FMS. Effect size was calculated with standardized mean difference (SMD) and its 95% confidence interval (95% CI). RESULTS Eleven RCTs involving 535 women with FMS were included. Using the PEDro scale, the mean methodological quality of the included studies was moderate (6.63 ± 0.51). Our findings showed an effect of VRBT on the impact of FMS (SMD -0.62, 95% CI -0.93 to -0.31); pain (SMD -0.45, 95% CI -0.69 to -0.21); dynamic balance (SMD -0.76, 95% CI -1.12 to -0.39); aerobic capacity (SMD 0.32, 95% CI 0.004 to 0.63); fatigue (SMD -0.58, 95% CI -1.02 to -0.14); QoL (SMD 0.55, 95% CI 0.3 to 0.81); anxiety (SMD -0.47, 95% CI -0.91 to -0.03) and depression (SMD -0.46, 95% CI -0.76 to -0.16). CONCLUSIONS VRBT is an effective therapy that reduces the impact of FMS, pain, fatigue, anxiety and depression and increases dynamic balance, aerobic capacity and quality of life in women with FMS. In addition, VRBT in combination with CTBTE showed a large effect in reducing the impact of FMS and fatigue and increasing QoL in these women.
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Affiliation(s)
- Irene Cortés-Pérez
- Granada Northeast Health District, Andalusian Health Service, Street San Miguel 2, 18500 Guadix, Spain;
- Department of Health Sciences, University of Jaén, Campus Las Lagunillas s/n, 23071 Jaén, Spain; (N.Z.-A.); (M.d.R.I.-L.); (M.C.O.-P.)
| | - Noelia Zagalaz-Anula
- Department of Health Sciences, University of Jaén, Campus Las Lagunillas s/n, 23071 Jaén, Spain; (N.Z.-A.); (M.d.R.I.-L.); (M.C.O.-P.)
| | - María del Rocío Ibancos-Losada
- Department of Health Sciences, University of Jaén, Campus Las Lagunillas s/n, 23071 Jaén, Spain; (N.Z.-A.); (M.d.R.I.-L.); (M.C.O.-P.)
| | - Francisco Antonio Nieto-Escámez
- Department of Psychology, University of Almería, Ctra. Sacramento s/n, 04120 Almería, Spain;
- Center for Neuropsychological Assessment and Rehabilitation (CERNEP), Ctra. Sacramento s/n, 04120 Almeria, Spain
| | - Esteban Obrero-Gaitán
- Department of Health Sciences, University of Jaén, Campus Las Lagunillas s/n, 23071 Jaén, Spain; (N.Z.-A.); (M.d.R.I.-L.); (M.C.O.-P.)
| | - María Catalina Osuna-Pérez
- Department of Health Sciences, University of Jaén, Campus Las Lagunillas s/n, 23071 Jaén, Spain; (N.Z.-A.); (M.d.R.I.-L.); (M.C.O.-P.)
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The Role of Pain Catastrophizing and Pain Acceptance in Performance-Based and Self-Reported Physical Functioning in Individuals with Fibromyalgia and Obesity. J Pers Med 2021; 11:jpm11080810. [PMID: 34442454 PMCID: PMC8401554 DOI: 10.3390/jpm11080810] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2021] [Revised: 08/11/2021] [Accepted: 08/17/2021] [Indexed: 12/11/2022] Open
Abstract
Impaired physical functioning is one of the most critical consequences associated with fibromyalgia, especially when there is comorbid obesity. Psychological factors are known to contribute to perceived (i.e., subjective) physical functioning. However, physical function is a multidimensional concept encompassing both subjective and objective functioning. The contribution of psychological factors to performance-based (i.e., objective) functioning is unclear. This study aims to investigate the contribution of pain catastrophizing and pain acceptance to both self-reported and performance-based physical functioning. In this cross-sectional study, 160 participants completed self-report measures of pain catastrophizing, pain acceptance, and pain severity. A self-report measure and a performance-based test were used to assess physical functioning. Higher pain catastrophizing and lower pain acceptance were associated with poorer physical functioning at both self-reported and performance-based levels. Our results are consistent with previous evidence on the association between pain catastrophizing and pain acceptance with self-reported physical functioning. This study contributes to the current literature by providing novel insights into the role of psychological factors in performance-based physical functioning. Multidisciplinary interventions that address pain catastrophizing and pain acceptance are recommended and might be effective to improve both perceived and performance-based functioning in women with FM and obesity.
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Masquelier E, D'haeyere J. Physical activity in the treatment of fibromyalgia. Joint Bone Spine 2021; 88:105202. [PMID: 33962033 DOI: 10.1016/j.jbspin.2021.105202] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/04/2021] [Indexed: 01/03/2023]
Abstract
International treatment recommendations for fibromyalgia (FM) highlight the importance of adapted physical activity (APA) combined with patient education. Cognitive and behavioral therapies as well as an interdisciplinary approach can be proposed for more complex or severe clinical situations, with a biopsychosocial vision of rehabilitation. To personalize the rehabilitation's therapeutic approach, a clinician can use simple and validated instruments for measuring physical performance that will highlight levels of physical conditioning, which range from low to very low in FM patients. Several systematic reviews and meta-analyses have found strong evidence that supervised aerobic and resistance-training programs reduce the pain intensity and significantly improve the quality of life and the physical and psychological functioning of female FM subjects. These therapeutic approaches appear safe and promising in terms of cost-effectiveness and should be the subject of more randomized controlled trials among male FM subjects and adolescents.
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Affiliation(s)
- Etienne Masquelier
- Centre Multidisciplinaire de Douleur Chronique, CHU UCL Namur, site Godinne, Avenue Dr G. Thérasse, 1, 5530 Yvoir, Belgium; Institute of NeuroScience (IoNS), Université catholique de Louvain, Louvain, Belgium.
| | - Jacques D'haeyere
- Centre Multidisciplinaire de Douleur Chronique, CHU UCL Namur, site Godinne, Avenue Dr G. Thérasse, 1, 5530 Yvoir, Belgium
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Ortiz-Rubio A, Torres-Sánchez I, Cabrera-Martos I, López-López L, Rodríguez-Torres J, Granados-Santiago M, Valenza MC. Respiratory disturbances in fibromyalgia: A systematic review and meta-analysis of case control studies. Expert Rev Respir Med 2021; 15:1217-1227. [PMID: 33857393 DOI: 10.1080/17476348.2021.1918547] [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: 10/21/2022]
Abstract
Background: Fibromyalgia is a debilitating syndrome characterized by diffuse and chronic musculoskeletal pain.Objective: To perform a systematic review and meta-analysis of case-control studies to explore the respiratory disturbances among persons with fibromyalgia.Study appraisal and synthesis method: This review was performed in accordance with PRISMA guidelines (PROSPERO; identification number CRD: 42,020,196,835). We systematically searched seven electronic databases for articles published before December 2020.Eligibility criteria: Case-control studies comparing adults with fibromyalgia syndrome and healthy individuals with regard to the respiratory disturbances.Results: A total of six studies were included in the quantitative analysis. Pooled analysis showed that persons with fibromyalgia reported reduced chest expansion (MD -0.72, 95% CI, -1.70 to 0.27, I2 = 95%, p = 0.016), maximum expiratory pressure (MD -10.67, 95% CI, -18.62 to -2.72, I2 = 77%, p = 0.009), maximum inspiratory pressure (MD 11.04, 95% CI, -14.45 to -7.62, I2 = 0%, p < 0.001) and maximal voluntary ventilation (MD 11.79, 95% CI, -16.80 to -7.78, I2 = 0%, p < 0.001).Conclusion: Persons with fibromyalgia experience respiratory disturbances, such as reduced chest expansion, maximum expiratory pressure, maximum inspiratory pressure, and maximal voluntary ventilation.
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Affiliation(s)
- Araceli Ortiz-Rubio
- Department of Physical Therapy, School of Health Sciences, University of Granada, Granada, Spain
| | - Irene Torres-Sánchez
- Department of Physical Therapy, School of Health Sciences, University of Granada, Granada, Spain
| | - Irene Cabrera-Martos
- Department of Physical Therapy, School of Health Sciences, University of Granada, Granada, Spain
| | - Laura López-López
- Department of Physical Therapy, School of Health Sciences, University of Granada, Granada, Spain
| | - Janet Rodríguez-Torres
- Department of Physical Therapy, School of Health Sciences, University of Granada, Granada, Spain
| | - María Granados-Santiago
- Department of Physical Therapy, School of Health Sciences, University of Granada, Granada, Spain.,Department of Nursing, School of Health Sciences, University of Granada, Granada, Spain
| | - Marie Carmen Valenza
- Department of Physical Therapy, School of Health Sciences, University of Granada, Granada, Spain
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Leon-Llamas JL, Villafaina S, Murillo-Garcia A, Gusi N. Impact of Fibromyalgia in the Hippocampal Subfields Volumes of Women-An MRI Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18041549. [PMID: 33561969 PMCID: PMC7915872 DOI: 10.3390/ijerph18041549] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/12/2021] [Revised: 02/01/2021] [Accepted: 02/02/2021] [Indexed: 11/16/2022]
Abstract
Patients with fibromyalgia (FM) show widespread pain associated with other symptoms such as cognitive problems, depression, and anxiety among others associated with alterations in the central nervous system. The hippocampal subfields had differences in function, histology, and connectivity with other brain regions, and are altered in different diseases. This study evaluates the volumetric differences between patients with FM compared with a healthy control group. A total of 49 women with, and 43 healthy women completed this study. T1-weighted MRI was used to assess brain volume, and FreeSurfer software was used to segment the hippocampal subfields. Women with FM had a significant reduction in most of the hippocampal subfields. The regression equation models were obtained to predict the volume of specific subfields of the right and left hippocampus. These findings provide that women with FM have lower hippocampal subfields volumes compared with healthy women. Besides, regression models show that different covariates, such as age, cognitive impairment, or depression, are related to specific subfields.
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Affiliation(s)
- Juan Luis Leon-Llamas
- Physical Activity and Quality of Life Research Group (AFYCAV), Faculty of Sport Sciences, University of Extremadura, Av. De Universidad s/n, 10003 Caceres, Spain; (J.L.L.-L.); (S.V.); (N.G.)
| | - Santos Villafaina
- Physical Activity and Quality of Life Research Group (AFYCAV), Faculty of Sport Sciences, University of Extremadura, Av. De Universidad s/n, 10003 Caceres, Spain; (J.L.L.-L.); (S.V.); (N.G.)
| | - Alvaro Murillo-Garcia
- Physical Activity and Quality of Life Research Group (AFYCAV), Faculty of Sport Sciences, University of Extremadura, Av. De Universidad s/n, 10003 Caceres, Spain; (J.L.L.-L.); (S.V.); (N.G.)
- Correspondence:
| | - Narcis Gusi
- Physical Activity and Quality of Life Research Group (AFYCAV), Faculty of Sport Sciences, University of Extremadura, Av. De Universidad s/n, 10003 Caceres, Spain; (J.L.L.-L.); (S.V.); (N.G.)
- International Institute for Innovation in Aging, University of Extremadura, 10003 Caceres, Spain
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The association between daily physical exercise and pain among women with fibromyalgia: the moderating role of pain catastrophizing. Pain Rep 2020; 5:e832. [PMID: 32766468 PMCID: PMC7390593 DOI: 10.1097/pr9.0000000000000832] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2020] [Revised: 05/26/2020] [Accepted: 06/04/2020] [Indexed: 11/30/2022] Open
Abstract
Daily physical exercise is associated with more self-reported pain intensity in women with fibromyalgia pain, particularly among those with higher levels of pain catastrophizing. Introduction: Fibromyalgia (FM) is a condition marked by widespread chronic pain and an array of somatic and psychological symptoms. The primary objective of this study was to explore daily associations between physical activity and pain intensity among a sample of women with FM and the potential moderation of this association by pain catastrophizing. Methods: Women with FM (N = 107) completed questionnaires assessing pain, FM symptoms, and psychological measures and were then asked to report their levels of daily pain catastrophizing, physical activity, and pain intensity once per day for a period of 1 week using daily electronic diary-based tracking. In addition, objective measures of physical activity were collected using an activity tracker (Fitbit Flex), which measured step counts. Daily self-report physical activity was used as the independent variable and pain intensity (Brief Pain Inventory) was the outcome, whereas daily pain catastrophizing was tested in the model as the potential moderator. Results: Moderation analyses demonstrated associations between physical activity and pain intensity, which were moderated by patient's level of catastrophizing (B = 0.003, SE = 0.001, P < 0.05), with patients scoring higher in daily catastrophizing showing a relatively stronger link between higher day-to-day physical activity and increased daily FM pain. Significant associations were observed between pain catastrophizing, pain intensity, and Fitbit Flex step count (P < 0.05). Conclusions: Our findings suggest that increases in daily physical activity is associated with more self-reported pain intensity in women with FM pain, particularly among those with higher levels of pain catastrophizing.
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Influence of a Cell-Phone Conversation on Balance Performance in Women with Fibromyalgia: A Cross-Sectional Descriptive Study. BIOMED RESEARCH INTERNATIONAL 2019; 2019:5132802. [PMID: 31815143 PMCID: PMC6878813 DOI: 10.1155/2019/5132802] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 06/13/2019] [Revised: 09/26/2019] [Accepted: 10/21/2019] [Indexed: 11/17/2022]
Abstract
Background Altered balance is a common and debilitating symptom of fibromyalgia. Previous studies have investigated balance under single-task conditions that do not reflect real-life situations. The present study evaluated the impact of a simultaneous cell-phone conversation on balance performance in a case-control cohort from Spain. Methods A cross-sectional case-control study was performed in 34 women recruited from local self-help organizations and university facilities (n = 18 fibromyalgia cases; n = 16 healthy, pain-free controls). Participants performed the 30 s postural stability test, as implemented in the Biodex Balance System, under two conditions: (a) as a single task and (b) as a dual task, i.e., while holding a simultaneous cell-phone conversation with a technician. Intergroup differences in dual task costs were calculated. Findings Compared with controls, women with fibromyalgia showed higher dual-task costs in balance variables, such as overall sway (pp value = 0.039) and anterior/posterior sway (p value = 0.007). In the dual-task condition, overall (p value = 0.004) and anterior/posterior (p value = 0.012) sway indices significantly decreased in women with fibromyalgia but not in controls. Interpretation In women with fibromyalgia, balance performance was adversely impacted by the holding of a simultaneous cell-phone conversation. The inability to conduct two tasks simultaneously may be related to reduced attention and may increase the risk of falling in this population.
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Leon-Llamas JL, Villafaina S, Murillo-Garcia A, Collado-Mateo D, Domínguez-Muñoz FJ, Sánchez-Gómez J, Gusi N. Strength Assessment Under Dual Task Conditions in Women with Fibromyalgia: A Test-Retest Reliability Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2019; 16:ijerph16244971. [PMID: 31817817 PMCID: PMC6950610 DOI: 10.3390/ijerph16244971] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 11/09/2019] [Accepted: 12/03/2019] [Indexed: 12/31/2022]
Abstract
The present study aimed to: (1) analyze the test-retest reliability of the 30 s chair stand test and the 30 s arm curl test under dual-task conditions; (2) analyze the test-retest reliability of a new variable which assesses the total performance (cognitive + physical) in both tests. A total of 37 women with fibromyalgia participated in the study. Participants completed the 30 s arm curl test and 30 s chair stand test in both simple and dual-task conditions. These tests were repeated after seven days. In the 30 s chair stand dual-task test the reliability was low to good whereas that of the total performance variable was low to moderate. The reliability in both the 30 s arm curl dual-task test and the total performance variable were good to moderate. Both the 30 s chair stand test and 30 s arm curl test under dual-task conditions and the total performance variables had good test-retest reliability. However, it is necessary to consider the fluctuations of the intraclass correlation coefficient (ICC).
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Affiliation(s)
- Juan Luis Leon-Llamas
- Faculty of Sport Sciences, University of Extremadura, 10003 Cáceres, Spain; (J.L.L.-L.); (J.S.-G.); (N.G.)
| | - Santos Villafaina
- Faculty of Sport Sciences, University of Extremadura, 10003 Cáceres, Spain; (J.L.L.-L.); (J.S.-G.); (N.G.)
- Correspondence: (S.V.); (A.M.-G.)
| | - Alvaro Murillo-Garcia
- Faculty of Sport Sciences, University of Extremadura, 10003 Cáceres, Spain; (J.L.L.-L.); (J.S.-G.); (N.G.)
- Correspondence: (S.V.); (A.M.-G.)
| | | | | | - Jesús Sánchez-Gómez
- Faculty of Sport Sciences, University of Extremadura, 10003 Cáceres, Spain; (J.L.L.-L.); (J.S.-G.); (N.G.)
| | - Narcis Gusi
- Faculty of Sport Sciences, University of Extremadura, 10003 Cáceres, Spain; (J.L.L.-L.); (J.S.-G.); (N.G.)
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Miyamoto ST, Valim V, Carletti L, Ng WF, Perez AJ, Lendrem DW, Trennel M, Giovelli RA, Dias LH, Serrano ÉV, Subtil AM, Abreu VC, Natour J. Supervised walking improves cardiorespiratory fitness, exercise tolerance, and fatigue in women with primary Sjögren's syndrome: a randomized-controlled trial. Rheumatol Int 2019; 39:227-238. [PMID: 30604204 DOI: 10.1007/s00296-018-4213-z] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2018] [Accepted: 11/24/2018] [Indexed: 12/27/2022]
Abstract
OBJECTIVE The aim of this study was to evaluate the safety and effectiveness of a supervised walking program in women with primary Sjögren's syndrome (pSS). METHODS Forty-five sedentary women fulfilling the American European Consensus Criteria for pSS were randomized to a training group (TG, n = 23) or control group (CG, n = 22). Patients in the TG were submitted to supervise walking three times a week for 16 weeks. The patients of the CG were instructed to not perform any kind of regular physical exercise. Physical fitness [maximum oxygen uptake (VO2max) and distance], EULAR Sjögren's Syndrome Disease Activity Index (ESSDAI), hematological tests, and Medical Outcomes Study 36 (SF-36) were assessed at baseline and week 16. In addition, EULAR Sjögren's Syndrome Patient Reported Index (ESSPRI), Functional Assessment of Chronic Illness Therapy Fatigue Subscale (FACIT-fatigue), and Beck Depression Inventory (BDI) were measured prior to intervention, after 8 and 16 weeks. Patient global assessment of response to therapy was completed at the final assessment. An intent-to-treat analysis was performed. RESULTS After 16 weeks, the mean change of VO2max (ml/kg/min), distance, and FACIT-fatigue were higher in the TG than in the CG (p = 0.016, p = 0.043 and p = 0.030, respectively). Improved cardiorespiratory fitness was associated with improvements in fatigue scores and physical components of quality of life (SF-36). Furthermore, improved fatigue scores were associated with reduced depression and improvements in the physical and mental components of SF-36. Overall, 95.4% of patients in the TG rated themselves as clinically improved versus 62% of the patients in the CG (p = 0.049). There was no flare in disease activity and no serious adverse events with exercise. CONCLUSIONS This supervised walking program was demonstrated to be feasible and safe with improvements in cardiorespiratory fitness, exercise tolerance, fatigue, and patient perception of improvement in pSS patients. TRIAL REGISTRATION Clinical Trials.gov ID, number NCT02370225.
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Affiliation(s)
- Samira Tatiyama Miyamoto
- Department of Integrated Education in Health, Universidade Federal do Espírito Santo, Av. Maruípe, 1468, Vitoria, ES, 29040-090, Brazil
- Department of Rheumatology, Universidade Federal de São Paulo-Escola Paulista de Medicina, Rua Botucatu, 740, São Paulo, SP, 04023-900, Brazil
| | - Valéria Valim
- Rheumatology Outpatient Clinic-Hospital Universitário Cassiano Antônio de Moares (HUCAM), Universidade Federal do Espírito Santo, Av. Marechal Campos, 1355, 29043-260, Vitoria, ES, Brazil
- Department of Medical Clinic, Universidade Federal do Espírito Santo, Av. Marechal Campos, 1468, Vitoria, ES, 29040-090, Brazil
| | - Luciana Carletti
- Exercise Physiology Laboratory (LAFEX), Universidade Federal do Espírito Santo, Av. Fernando Ferrari, 514, Vitoria, ES, 29075-810, Brazil
| | - Wan-Fai Ng
- Musculoskeletal Research Group, Institute of Cellular Medicine, Newcastle University, Newcastle upon Tyne, NE2 4HH, UK
| | - Anselmo José Perez
- Exercise Physiology Laboratory (LAFEX), Universidade Federal do Espírito Santo, Av. Fernando Ferrari, 514, Vitoria, ES, 29075-810, Brazil
| | - Dennis William Lendrem
- Musculoskeletal Research Group, Institute of Cellular Medicine, Newcastle University, Newcastle upon Tyne, NE2 4HH, UK
| | - Michael Trennel
- MoveLab, Physical Activity and Exercise Research, Institute of Cellular Medicine, Newcastle University, Newcastle upon Tyne, NE2 4HH, UK
| | - Raquel Altoé Giovelli
- Rheumatology Outpatient Clinic-Hospital Universitário Cassiano Antônio de Moares (HUCAM), Universidade Federal do Espírito Santo, Av. Marechal Campos, 1355, 29043-260, Vitoria, ES, Brazil
| | - Laiza Hombre Dias
- Rheumatology Outpatient Clinic-Hospital Universitário Cassiano Antônio de Moares (HUCAM), Universidade Federal do Espírito Santo, Av. Marechal Campos, 1355, 29043-260, Vitoria, ES, Brazil
| | - Érica Vieira Serrano
- Rheumatology Outpatient Clinic-Hospital Universitário Cassiano Antônio de Moares (HUCAM), Universidade Federal do Espírito Santo, Av. Marechal Campos, 1355, 29043-260, Vitoria, ES, Brazil
| | - Alice Mendonça Subtil
- Exercise Physiology Laboratory (LAFEX), Universidade Federal do Espírito Santo, Av. Fernando Ferrari, 514, Vitoria, ES, 29075-810, Brazil
| | - Vanessa Cândido Abreu
- Exercise Physiology Laboratory (LAFEX), Universidade Federal do Espírito Santo, Av. Fernando Ferrari, 514, Vitoria, ES, 29075-810, Brazil
| | - Jamil Natour
- Department of Rheumatology, Universidade Federal de São Paulo-Escola Paulista de Medicina, Rua Botucatu, 740, São Paulo, SP, 04023-900, Brazil.
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