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Devigili G, Di Stefano G, Donadio V, Frattale I, Mantovani E, Nolano M, Occhipinti G, Provitera V, Quitadamo S, Tamburin S, Toscano A, Tozza S, Truini A, Valeriani M, de Tommaso M. Clinical criteria and diagnostic assessment of fibromyalgia: position statement of the Italian Society of Neurology-Neuropathic Pain Study Group. Neurol Sci 2023:10.1007/s10072-023-06836-3. [PMID: 37222872 DOI: 10.1007/s10072-023-06836-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2023] [Accepted: 04/25/2023] [Indexed: 05/25/2023]
Abstract
BACKGROUND The role of central and/or peripheral nervous system dysfunction is basically fundamental in fibromyalgia. AIM The aim of this position statement on behalf of the Neuropathic Pain Study Group of the Italian Society of Neurology is to give practical guidelines for the clinical and instrumental assessment of fibromyalgia (FM) in the neurological clinical practice, taking into consideration recent studies. METHODS Criteria for study selection and consideration were original studies, case-controls design, use of standardized methodologies for clinical practice, and FM diagnosis with ACR criteria (2010, 2011, 2016). RESULTS ACR criteria were revised. For diagnostic procedure of small-fiber pathology, 47 studies were totally considered. Recent diagnostic criteria should be applied (ACR, 2016). A rheumatologic visit seems mandatory. The involvement of small fibers should request at least 2 among HRV + SSR and/or laser-evoked responses and/or skin biopsy and/or corneal confocal microscopy, eventually followed by monitoring of metabolic and/or immunological/ and or/paraneoplastic basis, to be repeated at 1-year follow-up. CONCLUSIONS The correct diagnostic approach to FM could promote the exclusion of the known causes of small-fiber impairment. The research toward common genetic factors would be useful to promote a more specific therapeutic approach.
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Affiliation(s)
- G Devigili
- UOC Neurologia IIRCCS Carlo Besta, Milan, Italy
| | - G Di Stefano
- Department of Human Neuroscience, Sapienza University, Rome, Italy
| | - V Donadio
- Clinica Neurologica Bellaria Hospital, Bologna, Italy
| | - I Frattale
- Child Neurology and Psychiatric Unit, Tor Vergata University, Rome, Italy
| | - E Mantovani
- Neurosciences, Biomedicine and Movement Sciences Department, Verona University, Verona, Italy
| | - M Nolano
- Skin Biopsy Laboratory, Department of Neurology, Instituti Clinici Scientifici Maugeri IRCCS, Telese Terme, Italy
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University Federico II of Naples, 80100, Naples, Italy
| | - G Occhipinti
- UOC Neurologia E Malattie Neuromuscolari, AUO Martino Messina, Messina, Italy
| | - V Provitera
- Skin Biopsy Laboratory, Department of Neurology, Instituti Clinici Scientifici Maugeri IRCCS, Telese Terme, Italy
| | - S Quitadamo
- Neurophysiopathology Unit, DiBraiN Department, Policlinico General Hospital, Bari Aldo Moro University, Piazza Giulio Cesare, 11, 70124, Bari, Italy
| | - S Tamburin
- Neurosciences, Biomedicine and Movement Sciences Department, Verona University, Verona, Italy
| | - A Toscano
- EURO-ERN NMD, AOU Martino University of Messina, Messina, Italy
| | - S Tozza
- UOC Neurologia E Malattie Neuromuscolari, AUO Martino Messina, Messina, Italy
| | - A Truini
- Department of Human Neuroscience, Sapienza University, Rome, Italy
| | - M Valeriani
- Developmental Neurology Unit, Ospedale Pediatrico Bambino Gesù, Rome, Italy
| | - M de Tommaso
- Neurophysiopathology Unit, DiBraiN Department, Policlinico General Hospital, Bari Aldo Moro University, Piazza Giulio Cesare, 11, 70124, Bari, Italy.
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Gonçalves C, Parraca JA, Bravo J, Abreu A, Pais J, Raimundo A, Clemente-Suárez VJ. Influence of Two Exercise Programs on Heart Rate Variability, Body Temperature, Central Nervous System Fatigue, and Cortical Arousal after a Heart Attack. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 20:199. [PMID: 36612521 PMCID: PMC9819636 DOI: 10.3390/ijerph20010199] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Revised: 12/04/2022] [Accepted: 12/20/2022] [Indexed: 06/17/2023]
Abstract
Cardiovascular diseases (CVD) are the leading cause of death globally. Cardiac rehabilitation (CR) programs' benefits are overall consensual; however, during exercise, progressive physiological effects have not been studied yet in cardiac patients. Our study aims to analyze physiological parameters of thermography, heart rate variability (HRV), blood pressure, central nervous system (CNS) fatigue, and cortical arousal in heart attack patients (HAP) who belong to CR programs of High-Intensity Interval Training (HIIT) and Moderate-intensity Continuous Training (MICT) compared to healthy participants. In this case control study, two HAP patients (both male, age 35 and 48, respectively) and two healthy people (both male, age 38 and 46, respectively) were randomly assigned in a 1:1:1:1 allocation ratio to one of four groups: cardiac MICT, cardiac HIIT, control MICT, and control HIIT. The HIIT at ≈85-95% of peak heart rate (HR) was followed by a one-minute recovery interval at 40% peakHR, and MICT at ≈70-75% of peakHR. Outcome measurements included thermography, HRV, blood pressure, CNS fatigue, and cortical arousal; The HAP presents more than twice the CNS fatigue in MICT than control participants, but HIIT has almost the same CNS fatigue in HAP and control. In addition, both of the HAP groups presented higher temperatures in the chest. The HIIT protocol showed better physiological responses during exercise, compared to MICT in HAP.
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Affiliation(s)
- Catarina Gonçalves
- Departamento de Desporto e Saúde, Escola de Saúde e Desenvolvimento Humano, Universidade de Évora, 7004-516 Évora, Portugal
- Comprehensive Health Research Centre (CHRC), Universidade de Évora, 7004-516 Évora, Portugal
| | - Jose A. Parraca
- Departamento de Desporto e Saúde, Escola de Saúde e Desenvolvimento Humano, Universidade de Évora, 7004-516 Évora, Portugal
- Comprehensive Health Research Centre (CHRC), Universidade de Évora, 7004-516 Évora, Portugal
| | - Jorge Bravo
- Departamento de Desporto e Saúde, Escola de Saúde e Desenvolvimento Humano, Universidade de Évora, 7004-516 Évora, Portugal
- Comprehensive Health Research Centre (CHRC), Universidade de Évora, 7004-516 Évora, Portugal
| | - Ana Abreu
- Hospital de Santa Maria, 1649-028 Lisbon, Portugal
| | - João Pais
- Hospital Espírito Santo, 7000-811 Évora, Portugal
| | - Armando Raimundo
- Departamento de Desporto e Saúde, Escola de Saúde e Desenvolvimento Humano, Universidade de Évora, 7004-516 Évora, Portugal
- Comprehensive Health Research Centre (CHRC), Universidade de Évora, 7004-516 Évora, Portugal
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Costa AR, Freire A, Parraca JA, Silva V, Tomas-Carus P, Villafaina S. Heart Rate Variability and Salivary Biomarkers Differences between Fibromyalgia and Healthy Participants after an Exercise Fatigue Protocol: An Experimental Study. Diagnostics (Basel) 2022; 12:diagnostics12092220. [PMID: 36140620 PMCID: PMC9497903 DOI: 10.3390/diagnostics12092220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2022] [Revised: 08/31/2022] [Accepted: 09/12/2022] [Indexed: 11/18/2022] Open
Abstract
Previous studies showed that people with Fibromyalgia (FM) suffer from dysautonomia. Dysautonomia consists of persistent autonomic nervous system hyperactivity at rest and hyporeactivity during stressful situations. There is evidence that parameters reflecting the complex interplay between the autonomic nervous system and the cardiovascular system during exercise can provide significant prognostic information. Therefore, this study aimed to investigate the differences between people with FM and healthy controls on heart rate variability (HRV) and salivary parameters (such as flow, protein concentration, enzymatic activities of amylase, catalase and glutathione peroxidase) in two moments: (1) at baseline, and (2) after an exercise fatigue protocol. A total of 37 participants, twenty-one were people with fibromyalgia and sixteen were healthy controls, participated in this cross-sectional study. HRV and salivary samples were collected before and after an exercise fatigue protocol. The fatigue protocol consisted of 20 repetitions of knee extensions and flexions of the dominant leg at 180 °·s−1 (degrees per second). Significant differences were found in the HRV (stress index, LF and HF variables) and salivary biomarkers (with a higher concentration of salivary amylase in people with FM compared to healthy controls). Exercise acute effects on HRV showed that people with FM did not significantly react to exercise. However, significant differences between baseline and post-exercise on HRV significantly induce alteration on the HRV of healthy controls. Catalase significantly increased after exercise in healthy controls whereas salivary flow significantly increased in women with FM after an exercise fatigue protocol. Our study suggests that a higher α-amylase activity and an impaired HRV can be used as possible biomarkers of fibromyalgia, associated with a reduction in salivary flow without changes in HRV and catalase activity after a fatigue exercise protocol. More studies should be carried out in the future to evaluate this hypothesis, in order to find diagnostic biomarkers in fibromyalgia.
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Affiliation(s)
- Ana Rodrigues Costa
- Departamento de Ciências Médicas e da Saúde, Escola de Saúde e Desenvolvimento Humano, Universidade de Évora, 7004-516 Évora, Portugal
| | - Ana Freire
- Departamento de Ciências Médicas e da Saúde, Escola de Saúde e Desenvolvimento Humano, Universidade de Évora, 7004-516 Évora, Portugal
| | - Jose A. Parraca
- Departamento de Desporto e Saúde, Escola de Saúde e Desenvolvimento Humano, Universidade de Évora, 7004-516 Évora, Portugal
- Comprehensive Health Research Centre (CHRC), University of Évora, 7004-516 Évora, Portugal
- Correspondence:
| | - Vanda Silva
- Family Health Unit—Lusitania, Rua do Ferragial do Poço Novo, S/N, 7000-727 Évora, Portugal
| | - Pablo Tomas-Carus
- Departamento de Desporto e Saúde, Escola de Saúde e Desenvolvimento Humano, Universidade de Évora, 7004-516 Évora, Portugal
- Comprehensive Health Research Centre (CHRC), University of Évora, 7004-516 Évora, Portugal
| | - Santos Villafaina
- Departamento de Desporto e Saúde, Escola de Saúde e Desenvolvimento Humano, Universidade de Évora, 7004-516 Évora, Portugal
- Universidad de Extremadura, Facultad de Ciencias del Deporte, 10003 Cáceres, Spain
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Galosi E, Truini A, Di Stefano G. A Systematic Review and Meta-Analysis of the Prevalence of Small Fibre Impairment in Patients with Fibromyalgia. Diagnostics (Basel) 2022; 12:diagnostics12051135. [PMID: 35626288 PMCID: PMC9139885 DOI: 10.3390/diagnostics12051135] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2022] [Revised: 04/21/2022] [Accepted: 04/28/2022] [Indexed: 12/30/2022] Open
Abstract
Converging evidence shows that patients with fibromyalgia syndrome have signs of small fibre impairment, possibly leading to pain and autonomic symptoms, with a frequency that has not yet been systematically evaluated. To fill this gap, our review aims to define the frequency of somatic and autonomic small fibre damage in patients with fibromyalgia syndrome, as assessed by objective small fibre-related testing. We found 360 articles on somatic and autonomic small fibre assessment in patients with fibromyalgia. Out of the 88 articles assessed for eligibility, 20 were included in the meta-analysis, involving 903 patients with fibromyalgia. The estimated prevalence of somatic small fibre impairment, as assessed with skin biopsy, corneal confocal microscopy, and microneurography, was 49% (95% confidence interval (CI): 39–60%, I2 = 89%), whereas the estimated prevalence of autonomic small fibre impairment, as assessed with heart rate variability, sympathetic skin response, skin conductance, and tilt testing, was 45% (95% CI: 25–65%, I2 = 91%). Our study shows that a considerable proportion of patients with fibromyalgia have somatic and autonomic small fibre impairment, as assessed by extensive small fibre-related testing. Nevertheless, the heterogeneity and inconsistencies across studies challenge the exact role of small fibre impairment in fibromyalgia symptoms.
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Sochodolak RC, Schamne JC, Ressetti JC, Costa BM, Antunes EL, Okuno NM. A comparative study of heart rate variability and physical fitness in women with moderate and severe fibromyalgia. J Exerc Rehabil 2022; 18:133-140. [PMID: 35582683 PMCID: PMC9081406 DOI: 10.12965/jer.2244070.035] [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: 02/07/2022] [Accepted: 03/06/2022] [Indexed: 11/22/2022] Open
Abstract
The aim of this study was to compare the physical fitness and cardiac autonomic activity among women with moderate and severe fibromyalgia (FM) and healthy women. This study included 35 women with FM (age: 46.2±8.9 years) and 17 healthy women (age: 44.3±9.9 years). Participants with FM were divided into moderate FM (n=15) and severe FM (n=20) according to the total score obtained in FM impact questionnaire. The heart rate variability was monitored using a portable cardiac monitor with participants resting in supine position during 10 min. Thereafter, the participants performed the chair sit and reach test, the chair stand test, and the 6-min walk test to measure the lower-body flexibility, lower-body muscle strength, and cardiorespiratory fitness, respectively. The lower-body muscle strength and cardiorespiratory fitness were both reduced in moderate and severe FM compared to healthy women (P<0.01), with greater reduction in severe FM when compared to moderate FM (P<0.05). In addition, the parasympathetic indexes of heart rate variability were all similarly decreased in both moderate and severe FM, when compared to healthy women (P<0.05). The cardiac parasympathetic activity is similarly decreased in women with both moderate and severe FM in comparison to healthy women, despite a greater physical deconditioning in severe FM.
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Affiliation(s)
- Rafael Carlos Sochodolak
- Corresponding author: Rafael Carlos Sochodolak, Department of Physical Education, State University of Ponta Grossa, Ponta Grossa 84030-900, Brazil,
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