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Catalá P, Gutiérrez L, Écija C, Peñacoba C. The Influence of Physical Activity and Positive Affect on the Relationship between Pain Severity and Cognitive Performance in Women with Fibromyalgia. J Clin Med 2024; 13:4419. [PMID: 39124686 PMCID: PMC11313600 DOI: 10.3390/jcm13154419] [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: 06/21/2024] [Revised: 07/17/2024] [Accepted: 07/25/2024] [Indexed: 08/12/2024] Open
Abstract
Fibromyalgia, characterized by chronic pain and cognitive impairments, significantly impacts patients' quality of life. Physical exercise has been shown to improve cognitive functions and reduce pain severity. Additionally, positive affect enhances cognitive flexibility and facilitates better adaptation to chronic pain, suggesting that combining physical activity and positive affect could mitigate cognitive deficits in fibromyalgia patients. Objectives: The objective of this work is to explore the relationship between pain severity and cognitive performance through time spent doing moderate physical activity while taking into account the role of positive affect in fibromyalgia. Methods: This prospective study was structured into two phases of evaluation. First, pain severity, positive affect, and time spent performing moderate physical activity were evaluated, and one week later cognitive performance (assessed through the Stroop test) was also evaluated. The final sample consisted of 231 women with fibromyalgia. Moderated mediation analyses were performed using PROCESS. Results: The moderated mediation model showed that the effect of moderate physical activity on the relationship between pain severity and cognitive performance was significant for low levels of positive affect but not for moderate or high levels. That is, the indirect effect of pain intensity on cognitive performance through time spent doing moderate physical activity only has an effect when patients with fibromyalgia present low levels of positive affect. However, there was no significant indirect effect in the simple mediation model. Conclusions: The findings of this study underscore the importance of considering the level of positive affect when examining the impact of moderate physical activity on cognitive performance in women with fibromyalgia.
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Affiliation(s)
| | | | | | - Cecilia Peñacoba
- Department of Psychology, Rey Juan Carlos University, Avda. de Atenas s/n, 28922 Alcorcón, Madrid, Spain; (P.C.); (L.G.); (C.É.)
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Gendreau RM, McCracken LM, Williams DA, Luciano JV, Dai Y, Vega N, Ghalib Z, Guthrie K, Kraus AC, Rosenbluth MJ, Vaughn B, Zomnir JM, Reddy D, Chadwick AL, Clauw DJ, Arnold LM. Self-guided digital behavioural therapy versus active control for fibromyalgia (PROSPER-FM): a phase 3, multicentre, randomised controlled trial. Lancet 2024; 404:364-374. [PMID: 38991582 DOI: 10.1016/s0140-6736(24)00909-7] [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] [Received: 02/09/2024] [Revised: 04/19/2024] [Accepted: 04/26/2024] [Indexed: 07/13/2024]
Abstract
BACKGROUND International guidelines have recommended cognitive behavioural therapy, including acceptance and commitment therapy (ACT), as it offers validated benefits for managing fibromyalgia; however, it is inaccessible to most patients. We aimed to evaluate the effect of a 12-week, self-guided, smartphone-delivered digital ACT programme on fibromyalgia management. METHODS In the PROSPER-FM randomised clinical trial conducted at 25 US community sites, adult participants aged 22-75 years with fibromyalgia were recruited and randomly assigned (1:1) to the digital ACT group or an active control group that offered daily symptom tracking and monitoring and access to health-related and fibromyalgia-related educational materials. Randomisation was done with a web-based system in permuted blocks of four at the site level. We used a blind-to-hypothesis approach in which participants were informed they would be randomly assigned to one of two potentially effective therapies under evaluation. Research staff were not masked to group allocation, with the exception of a masked statistics group while preparing statistical programming for the interim analysis. The primary endpoint was patient global impression of change (PGIC) response rate at week 12. Analyses were by intention to treat. The trial was registered with ClinicalTrials.gov, NCT05243511 (now fully closed). FINDINGS Between Feb 8, 2022, and Feb 2, 2023, 590 individuals were screened, of whom 275 (257 women and 18 men) were randomly assigned to the digital ACT group (n=140) and the active control group (n=135). At 12 weeks, 99 (71%) of 140 ACT participants reported improvement on PGIC versus 30 (22%) of 135 active control participants, corresponding to a difference in proportions of 48·4% (95% CI 37·9-58·9; p<0·0001). No device-related safety events were reported. INTERPRETATION Digital ACT was safe and efficacious compared with digital symptom tracking in managing fibromyalgia in adult patients. FUNDING Swing Therapeutics.
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Affiliation(s)
| | | | - David A Williams
- Chronic Pain and Fatigue Research Center, Department of Anesthesiology, University of Michigan, Ann Arbor, MI, USA
| | - Juan V Luciano
- Department of Clinical and Health Psychology, Universitat Autónoma de Barcelona, Barcelona, Spain; Teaching, Research, and Innovation Unit, Parc Santari Sant Joan de Déu, St Boi de Llobregat, Spain; CIBER of Epidemiology and Public Health, Madrid, Spain
| | - Yifei Dai
- Swing Therapeutics, San Francisco, CA, USA
| | | | | | | | | | | | | | | | | | - Andrea L Chadwick
- Department of Anesthesiology, Pain, and Perioperative Medicine, University of Kansas School of Medicine, Kansas City, KS, USA
| | - Daniel J Clauw
- Chronic Pain and Fatigue Research Center, Department of Anesthesiology, University of Michigan, Ann Arbor, MI, USA
| | - Lesley M Arnold
- Department of Psychiatry and Behavioral Neuroscience, University of Cincinnati, Cincinnati, OH, USA.
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Aboutaleb AS, Allam A, Zaky HS, Harras MF, Farag FSAA, Abdel-Sattar SA, El-Said NT, Ahmed HI, Abd El-Mordy FM. Novel insights into the molecular mechanisms underlying anti-nociceptive effect of myricitrin against reserpine-induced fibromyalgia model in rats: Implication of SIRT1 and miRNAs. JOURNAL OF ETHNOPHARMACOLOGY 2024; 335:118623. [PMID: 39059685 DOI: 10.1016/j.jep.2024.118623] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/15/2024] [Revised: 07/13/2024] [Accepted: 07/22/2024] [Indexed: 07/28/2024]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Manilkara zapota (L.) P. Royen, also termed sapodilla or chikoo, is a significant plant in ethnomedicine because of its long history of traditional medical applications. In diverse cultures, sapodilla is believed to protect against oxidative stress, inflammation, and some chronic diseases because of its high antioxidant content. The naturally occurring antioxidant myricitrin (MYR) flavonoid is primarily found in the leaves and other plant parts of sapodilla and it is well-known for having therapeutic qualities and possible health advantages. AIM OF THE STUDY To appraise the possible impact of MYR on a rat model of reserpine-induced fibromyalgia (FM) and explore its mechanism of action. MATERIALS AND METHODS Isolation and identification of MYR with more than 99% purity from Manilkara zapota leaves were primarily done and confirmed through chromatographic and spectrophotometric techniques. To develop FM model, reserpine (RSP) was injected daily (1 mg/kg, s.c.) for three successive days. Then, MYR (10 mg/kg, i.p.) and pregabalin (PGB, 30 mg/kg, p.o.) were given daily for another five days. Behavioral changes were assessed through open field test (OFT), hot plate test, and forced swimming test (FST). Further analyses of different brain parameters and signaling pathways were performed to assess monoamines levels, oxidative stress, inflammatory response, apoptotic changes as well as silent information regulator 1 (SIRT1) and micro RNAs (miRNAs) expressions. RESULTS From High-Performance Liquid Chromatography (HPLC) analysis, the methanol extract of sapodilla leaves contains 166.17 μg/ml of MYR. Results of behavioral tests showed a significant improvement in RSP-induced nociceptive stimulation, reduced locomotion and exploration and depressive-like behavior by MYR. Biochemical analyses showed that MYR significantly ameliorated the RSP-induced imbalance in brain monoamine neurotransmitters. In addition, MYR significantly attenuated oxidative stress elicited by RSP via up-regulating nuclear factor erythroid 2-related factor 2 (Nrf2) and heme oxygenase-1 (HO-1) protein expressions, enhancing superoxide dismutase (SOD) and catalase (CAT) activities, and reducing malondialdehyde (MDA) content in brain. The RSP-provoked inflammatory response was also diminished by MYR treatment as shown by a significant decreased NOD-like receptor protein 3 (NLRP3) inflammasome expression along with reduced levels of interleukin 1 beta (IL-1β) and nuclear factor-κB (NF-κB). Furthermore, the anti-apoptotic activity of MYR was demonstrated by a marked rise in Bcl-2-associated X protein (BAX)/B cell lymphoma-2 (Bcl-2) ratio by lowering Bcl-2 while increasing BAX levels. In addition, MYR treatment significantly boosted the expression of SIRT1 deacetylase in RSP-treated animals. Interestingly, molecular docking showed the ability of MYR to form a stable complex in the binding site of SIRT1. Regarding miRNAs, MYR effectively ameliorated RSP-induced changes in miR-320 and miR-107 gene expressions. CONCLUSION Our findings afford new insights into the anti-nociceptive profile of MYR in the RSP-induced FM model in rats. The underlying mechanisms involved direct binding and activation of SIRT1 to influence different signaling cascades, including Nrf2 and NF-κB/NLRP3 together with modulation of miRNAs. However, more in-depth studies are needed before proposing MYR as a new clinically relevant drug in the management of FM.
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Affiliation(s)
- Amany S Aboutaleb
- Department of Pharmacology and Toxicology, Faculty of Pharmacy (Girls), Al-Azhar University, Cairo, Egypt
| | - Albatoul Allam
- Department of Pharmacology and Toxicology, Faculty of Pharmacy (Girls), Al-Azhar University, Cairo, Egypt
| | - Heba S Zaky
- Department of Pharmacology and Toxicology, Faculty of Pharmacy (Girls), Al-Azhar University, Cairo, Egypt
| | - Marwa F Harras
- Department of Pharmaceutical Medicinal Chemistry and Drug Design, Faculty of Pharmacy (Girls), Al-Azhar University, Cairo, Egypt
| | - Fatma Sayed Abdel-Aal Farag
- Department of Pharmacognosy and Medicinal Plants, Faculty of Pharmacy (Girls), Al-Azhar University, Cairo, Egypt
| | - Somaia A Abdel-Sattar
- Department of Pharmacology and Toxicology, Faculty of Pharmacy (Girls), Al-Azhar University, Cairo, Egypt.
| | - Nermin T El-Said
- Department of Pharmacology and Toxicology, Faculty of Pharmacy (Girls), Al-Azhar University, Cairo, Egypt
| | - Hebatalla I Ahmed
- Department of Pharmacology and Toxicology, Faculty of Pharmacy (Girls), Al-Azhar University, Cairo, Egypt
| | - Fatma Mohamed Abd El-Mordy
- Department of Pharmacognosy and Medicinal Plants, Faculty of Pharmacy (Girls), Al-Azhar University, Cairo, Egypt
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Oliva-Moreno J, Vilaplana-Prieto C. Social costs associated with fibromyalgia in Spain. HEALTH ECONOMICS REVIEW 2024; 14:51. [PMID: 38997577 PMCID: PMC11245780 DOI: 10.1186/s13561-024-00527-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/21/2024] [Accepted: 06/27/2024] [Indexed: 07/14/2024]
Abstract
BACKGROUND Fibromyalgia is a chronic rheumatic disease of unknown aetiology, highly disabling and mainly affecting women. The aim of our work is to estimate, on a national scale, the economic impact of this disease on the employment of patients and non-professional (informal) care dimension. METHODS Survey on Disabilities, Autonomy and Dependency carried out in Spain in 2020/21 was used to obtain information on disabled individuals with AD and their informal caregivers. Six estimation scenarios were defined as base case, depending on whether the maximum daily informal caregiving time was censored or not, and on the approach chosen for the valuation of informal caregiving time (contingent valuation and replacement time). Another six conservative scenarios were developed using the minimum wage for the estimation of labour losses. RESULTS Our estimates range from 2,443.6 (willingness to pay, censored informal care time) to 7,164.8 million euros (replacement cost, uncensored informal care time) (base year 2021). Multivariate analyses identified that the degree of dependency of the person suffering from fibromyalgia is the main explanatory variable for both the probability of being employed and the time spent in informal care. Conservative scenarios estimates range from 1,807 to 6,528 million euros. CONCLUSIONS The high economic impact revealed should help to position a health problem that is relatively unknown in society and for which there are significant research and care gaps to be filled.
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Affiliation(s)
- J Oliva-Moreno
- Facultad de Ciencias Jurídicas y Sociales, Departamento de Análisis Económico y Finanzas, 45071, Toledo, Spain.
- CIBER de Fragilidad y Envejecimiento Saludable, Instituto de Salud Carlos III, Madrid, Spain.
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Silva-Passadouro B, Tamasauskas A, Khoja O, Casson AJ, Delis I, Brown C, Sivan M. A systematic review of quantitative EEG findings in Fibromyalgia, Chronic Fatigue Syndrome and Long COVID. Clin Neurophysiol 2024; 163:209-222. [PMID: 38772083 DOI: 10.1016/j.clinph.2024.04.019] [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: 12/04/2023] [Revised: 04/23/2024] [Accepted: 04/24/2024] [Indexed: 05/23/2024]
Abstract
Fibromyalgia Syndrome (FMS), Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS) and Long COVID (LC) are similar multisymptom clinical syndromes but with difference in dominant symptoms in each individual. There is existing and emerging literature on possible functional alterations of the central nervous system in these conditions. This review aims to synthesise and appraise the literature on resting-state quantitative EEG (qEEG) in FMS, ME/CFS and LC, drawing on previous research on FMS and ME/CFS to help understand neuropathophysiology of the new condition LC. A systematic search of MEDLINE, Embase, CINHAL, PsycINFO and Web of Science databases for articles published between December 1994 and September 2023 was performed. Out of the initial 2510 studies identified, 17 articles were retrieved that met all the predetermined selection criteria, particularly of assessing qEEG changes in one of the three conditions compared to healthy controls. All studies scored moderate to high quality on the Newcastle-Ottawa scale. There was a general trend for decreased low-frequency EEG band activity (delta, theta, and alpha) and increased high-frequency EEG beta activity in FMS, differing to that found in ME/CFS. The limited LC studies included in this review focused mainly on cognitive impairments and showed mixed findings not consistent with patterns observed in FMS and ME/CFS. Our findings suggest different patterns of qEEG brainwave activity in FMS and ME/CFS. Further research is required to explore whether there are phenotypes within LC that have EEG signatures similar to FMS or ME/CFS. This could inform identification of reliable diagnostic markers and possible targets for neuromodulation therapies tailored to each clinical syndrome.
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Affiliation(s)
- Bárbara Silva-Passadouro
- Leeds Institute of Rheumatology and Musculoskeletal Medicine, School of Medicine, University of Leeds, Leeds, UK.
| | - Arnas Tamasauskas
- Institute of Life Course and Medical Sciences, Faculty of Health and Life Sciences, University of Liverpool, Liverpool, UK
| | - Omar Khoja
- Leeds Institute of Rheumatology and Musculoskeletal Medicine, School of Medicine, University of Leeds, Leeds, UK
| | - Alexander J Casson
- Department of Electrical and Electronic Engineering, University of Manchester, Manchester, UK
| | - Ioannis Delis
- School of Biomedical Sciences, Faculty of Biological Sciences, University of Leeds, Leeds, UK
| | - Christopher Brown
- Department of Psychology, Institute of Population Health, University of Liverpool, Liverpool, UK
| | - Manoj Sivan
- Leeds Institute of Rheumatology and Musculoskeletal Medicine, School of Medicine, University of Leeds, Leeds, UK; National Demonstration Centre in Rehabilitation Medicine, Leeds Teaching Hospitals NHS Trust, Leeds, UK
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Alter BJ, Moses M, DeSensi R, O’Connell B, Bernstein C, McDermott S, Jeong JH, Wasan AD. Hierarchical Clustering Applied to Chronic Pain Drawings Identifies Undiagnosed Fibromyalgia: Implications for Busy Clinical Practice. THE JOURNAL OF PAIN 2024; 25:104489. [PMID: 38354967 PMCID: PMC11180596 DOI: 10.1016/j.jpain.2024.02.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/19/2023] [Revised: 01/29/2024] [Accepted: 02/01/2024] [Indexed: 02/16/2024]
Abstract
Currently-used assessments for fibromyalgia require clinicians to suspect a fibromyalgia diagnosis, a process susceptible to unintentional bias. Automated assessments of standard patient-reported outcomes (PROs) could be used to prompt formal assessments, potentially reducing bias. We sought to determine whether hierarchical clustering of patient-reported pain distribution on digital body map drawings predicted fibromyalgia diagnosis. Using an observational cohort from the University of Pittsburgh's Patient Outcomes Repository for Treatment registry, which contains PROs and electronic medical record data from 21,423 patients (March 17, 2016-June 25, 2019) presenting to pain management clinics, we tested the hypothesis that hierarchical clustering subgroup was associated with fibromyalgia diagnosis, as determined by ICD-10 code. Logistic regression revealed a significant relationship between the body map cluster subgroup and fibromyalgia diagnosis. The cluster subgroup with the most body areas selected was the most likely to receive a diagnosis of fibromyalgia when controlling for age, gender, anxiety, and depression. Despite this, more than two-thirds of patients in this cluster lacked a clinical fibromyalgia diagnosis. In an exploratory analysis to better understand this apparent underdiagnosis, we developed and applied proxies of fibromyalgia diagnostic criteria. We found that proxy diagnoses were more common than ICD-10 diagnoses, which may be due to less frequent clinical fibromyalgia diagnosis in men. Overall, we find evidence of fibromyalgia underdiagnosis, likely due to gender bias. Coupling PROs that take seconds to complete, such as a digital pain body map, with machine learning is a promising strategy to reduce bias in fibromyalgia diagnosis and improve patient outcomes. PERSPECTIVE: This investigation applies hierarchical clustering to patient-reported, digital pain body maps, finding an association between body map responses and clinical fibromyalgia diagnosis. Rapid, computer-assisted interpretation of pain body maps would be clinically useful in prompting more detailed assessments for fibromyalgia, potentially reducing gender bias.
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Affiliation(s)
- Benedict J. Alter
- Department of Anesthesiology and Perioperative Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania, United States of America
| | - Mark Moses
- Department of Anesthesiology and Perioperative Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania, United States of America
| | - Rebecca DeSensi
- Department of Anesthesiology and Perioperative Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania, United States of America
| | - Brian O’Connell
- Department of Anesthesiology and Perioperative Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania, United States of America
| | - Cheryl Bernstein
- Department of Anesthesiology and Perioperative Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania, United States of America
| | - Sean McDermott
- Department of Anesthesiology and Perioperative Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania, United States of America
| | - Jong-Hyeon Jeong
- Department of Biostatistics, University of Pittsburgh, Pittsburgh, Pennsylvania, United States of America
| | - Ajay D. Wasan
- Department of Anesthesiology and Perioperative Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania, United States of America
- Department of Psychiatry, University of Pittsburgh, Pittsburgh, Pennsylvania, United States of America
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Tiwari VK, Kumar A, Nanda S, Chaudhary S, Sharma R, Kumar U, Kumaran SS, Bhatia R. Effect of neuronavigated repetitive Transcranial Magnetic Stimulation on pain, cognition and cortical excitability in fibromyalgia syndrome. Neurol Sci 2024; 45:3421-3433. [PMID: 38270728 DOI: 10.1007/s10072-024-07317-x] [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: 11/16/2023] [Accepted: 01/07/2024] [Indexed: 01/26/2024]
Abstract
BACKGROUND Fibromyalgia syndrome is a widespread chronic pain condition identified by body-wide pain, fatigue, cognitive fogginess, and sleep issues. In the past decade, repetitive transcranial magnetic stimulation has emerged as a potential management tool.. In the present study, we enquired whether repetitive transcranial magnetic stimulation could modify pain, corticomotor excitability, cognition, and sleep. METHODS Study is a randomized, sham-controlled, double-blind, clinical trial; wherein after randomizing thirty-four fibromyalgia patients into active or sham therapy (n = 17 each), each participant received repetitive transcranial magnetic stimulation therapy. In active therapy was given at 1 Hz for 20 sessions were delivered on dorsolateral prefrontal cortex (1200 pulses, 150 pulses per train for 8 trains); while in sham therapy coil was placed at right angle to the scalp with same frequency. Functional magnetic resonance imaging was used to identify the therapeutic site. Pain intensity, corticomotor excitability, cognition, and sleep were examined before and after therapy. RESULTS Baseline demographic and clinical parameters for both active and sham groups were comparable. In comparison to sham, active repetitive transcranial magnetic stimulation showed significant difference in pain intensity (P < 0.001, effect size = 0.29, large effect) after intervention. Other parameters of pain perception, cognition, and sleep quality also showed a significant improvement after the therapy in active therapy group only, as compared to sham. CONCLUSIONS Findings suggest that repetitive transcranial magnetic stimulation intervention is effective in managing pain alongside cognition and sleep disturbances in patients of fibromyalgia. It may prove to be an important tool in relieving fibromyalgia-associated morbidity.
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Affiliation(s)
- Vikas Kumar Tiwari
- Pain Research and TMS Laboratory, Department of Physiology, All India Institute of Medical Sciences, New Delhi, India, 110029
| | - Aasheesh Kumar
- Pain Research and TMS Laboratory, Department of Physiology, All India Institute of Medical Sciences, New Delhi, India, 110029
| | - Srishti Nanda
- Pain Research and TMS Laboratory, Department of Physiology, All India Institute of Medical Sciences, New Delhi, India, 110029
| | - Shefali Chaudhary
- Department of Nuclear Magnetic Resonance and MRI Facility, New Delhi, India
| | - Ratna Sharma
- Stress and Cognition Electroimaging Laboratory, Department of Physiology, New Delhi, India
| | - Uma Kumar
- Department of Rheumatology, All India Institute of Medical Sciences (AIIMS), New Delhi, India, 110029
| | - Senthil S Kumaran
- Department of Nuclear Magnetic Resonance and MRI Facility, New Delhi, India
| | - Renu Bhatia
- Pain Research and TMS Laboratory, Department of Physiology, All India Institute of Medical Sciences, New Delhi, India, 110029.
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Gammoh O, Mansour M, Al Hababbeh S, Ennab W, Aljabali AAA, Tambuwala MM, Binsaleh AY, Abdul Rahim Shilbayeh S. Insomnia and fibromyalgia-like symptoms among women diagnosed with relapsing remitting multiple sclerosis in Jordan: Prevalence and correlates. Int J Psychiatry Med 2024:912174241255420. [PMID: 38771967 DOI: 10.1177/00912174241255420] [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: 05/23/2024]
Abstract
OBJECTIVE This study investigated the prevalence and correlates of fibromyalgia and insomnia in a sample of Women with Multiple Sclerosis (WMS). METHODS The study was cross-sectional in design and recruited a sample of 163 women with Relapsing-Remitting Multiple Sclerosis (RRMS). Fibromyalgia was assessed using the Patient Self-Report Survey (PSRS), following criteria outlined by the American College of Rheumatology. Insomnia was measured using the Arabic version of the Insomnia Severity Index (ISI-A). RESULTS The prevalence of fibromyalgia and insomnia was 28.2% (n = 46) and 46.3% (n = 76), respectively. Multivariate analyses were used to determine significant independent correlates. Fibromyalgia was associated with age above 40 years (OR = 2.29, 95% CI = 1.01-5.18, P = .04), high school education (OR = 3.69, 95% CI = 1.62-8.37, P = .002), and non-use of analgesics (OR = .02, 95% CI = .004-.21, P = .001). Insomnia symptoms were significantly associated only with age above 40 years (OR = 2.16, 95% CI = 1.16-4.04, P = .01). CONCLUSION These findings highlight the need for increased attention by primary care physicians towards diagnosing and treating fibromyalgia and insomnia among women with RRMS in Jordan, particularly among older women.
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Affiliation(s)
- Omar Gammoh
- Faculty of Pharmacy, Department of Clinical Pharmacy and Pharmacy Practice, Yarmouk University, Irbid, Jordan
| | | | | | - Wail Ennab
- Department of Neurology, Al-Bashir Hospital, Amman, Jordan
| | - Alaa A A Aljabali
- Department of Pharmaceutics and Pharmaceutical Technology, Faculty of Pharmacy, Yarmouk University, Irbid, Jordan
| | - Murtaza M Tambuwala
- Lincoln Medical School, University of Lincoln, Brayford Pool Campus, Lincoln, UK
| | - Ammena Y Binsaleh
- Department of Pharmacy Practice, College of Pharmacy, Princess Nourah bint Abdulrahman University, Riyadh, Saudi Arabia
| | - Sireen Abdul Rahim Shilbayeh
- Department of Pharmacy Practice, College of Pharmacy, Princess Nourah bint Abdulrahman University, Riyadh, Saudi Arabia
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Alvarez AA, Palka JM, Khan DA. Severe Multiple Drug Intolerance Syndrome in Fibromyalgia and Irritable Bowel Syndrome. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY. IN PRACTICE 2024; 12:1192-1201. [PMID: 38278325 DOI: 10.1016/j.jaip.2024.01.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/06/2022] [Revised: 01/05/2024] [Accepted: 01/13/2024] [Indexed: 01/28/2024]
Abstract
BACKGROUND Multiple drug intolerance syndrome (MDIS) describes patients with multiple nonimmunologically mediated adverse reactions to medications. Patients with more than 10 medication intolerance labels are considered to have severe MDIS. There is overlap in the characteristics of patients with MDIS and fibromyalgia and irritable bowel syndrome (IBS). Severe MDIS can limit treatment options in this already complex patient group. OBJECTIVE This study assessed the prevalence of severe MDIS in patients with fibromyalgia and IBS and its associated risk factors. METHODS A retrospective chart review identified patients diagnosed with fibromyalgia or IBS who had been seen at a large academic center from August 2019 to July 2020. Exact birthdate- and sex-matched controls who had been seen within the same time frame were selected at random. Listed drug intolerance data and patient characteristics were then analyzed with logistic regression and χ2 testing. RESULTS Patients with fibromyalgia and IBS were 12 and 3 times more likely to have severe MDIS compared with controls, respectively. Severe MDIS was associated with polypharmacy in both groups. Opiates were the most frequently reported drug intolerance across all participants. Although patients with IBS more often reported gastrointestinal symptoms as adverse reactions, individuals with fibromyalgia did not more frequently report pain or behavioral changes as adverse reactions. CONCLUSIONS There was an increased rate of severe MDIS in patients diagnosed with fibromyalgia and IBS. Additional studies are needed to better understand the morbidity of MDIS and how it can best be managed in patients with fibromyalgia and IBS.
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Affiliation(s)
- Alicia A Alvarez
- First Physicians Group, Sarasota Memorial Hospital, Sarasota, Fla.
| | - Jayme M Palka
- Department of Internal Psychiatry, University of Texas Southwestern Medical Center, Dallas, Texas
| | - David A Khan
- Department of Internal Medicine, Division of Allergy and Immunology, University of Texas Southwestern Medical Center, Dallas, Texas
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Llorente-Romero S, Herrador-Colmenero M, Acosta-Manzano P, Borges-Cosic M, Gavilán-Carrera B, Latorre Román PÁ, Delgado-Fernández M, Segura-Jiménez V. Association of Moderate-to-Vigorous Physical Activity, Sedentary Time, Fat Percentage, and Physical Fitness with Gait Parameters in Women with Fibromyalgia: The Al-Ándalus Project. Biomedicines 2024; 12:829. [PMID: 38672184 PMCID: PMC11048126 DOI: 10.3390/biomedicines12040829] [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: 01/12/2024] [Revised: 02/23/2024] [Accepted: 03/11/2024] [Indexed: 04/28/2024] Open
Abstract
Gait impairments have been found in women with fibromyalgia, reducing the physical activity possibilities in this population and leading to a negative correlation with fibromyalgia impact. The aim of this study was to analyze the individual and independent associations of moderate-to-vigorous physical activity (MVPA), sedentary time, fat percentage, and physical fitness with gait parameters in women with fibromyalgia. A total of 84 women with fibromyalgia were included. MVPA and sedentary time were assessed with accelerometry, fat percentage with bioimpedance analysis, and physical fitness with field-based fitness tests. Gait was assessed during a "6 min walk test" and categorized in velocity, cadence, step length, step cycle duration, unipedal stance phase, and bipedal stance phase. Individual relationships were analyzed by partial correlations and independent relationships by linear regressions, adjusting by age and height. MVPA, sedentary time, fat percentage, and physical fitness were correlated with most gait parameters (rpartial between |0.842| and |0.219|; p ≤ 0.05). Physical fitness was independently associated with all gait parameters (β between |0.346| and |0.761|; p ≤ 0.002). In addition, MVPA was independently associated with velocity and step length (β = 0.241 and 0.292; both p = 0.004), and fat percentage was associated with bipedal stance phase (β = 0.242; p = 0.049). Good levels of MVPA, physical fitness, and adequate weight balance are associated with improved gait parameters in women with fibromyalgia.
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Affiliation(s)
- Sergio Llorente-Romero
- GALENO Research Group, Department of Physical Education, Faculty of Education Sciences, University of Cádiz, 11519 Puerto Real, Spain (V.S.-J.)
| | - Manuel Herrador-Colmenero
- La Inmaculada Teacher Training Centre, Sport and Health University Research Institute (iMUDS), University of Granada, 18013 Granada, Spain
| | - Pedro Acosta-Manzano
- Physical Activity for Health Promotion Research Group (PAHELP), Sport and Health University Research Institute (IMUDS), Department of Physical Education and Sports, Faculty of Sport Sciences, University of Granada, 18011 Granada, Spain (M.D.-F.)
- Institute of Human Movement Science, Sport and Health, University of Graz, 8010 Graz, Austria
- Sport and Health University Research Institute (IMUDS), University of Granada, 18007 Granada, Spain
| | - Milkana Borges-Cosic
- Department of Physical Education, Faculty of Education Sciences, University of Cádiz, 11519 Puerto Real, Spain
- Physical Activity for Health Promotion Research Group (PAHELP), 18071 Granada, Spain
| | - Blanca Gavilán-Carrera
- Physical Activity for Health Promotion Research Group (PAHELP), Sport and Health University Research Institute (IMUDS), Department of Physical Education and Sports, Faculty of Sport Sciences, University of Granada, 18011 Granada, Spain (M.D.-F.)
- Departamento de Didáctica de las Lenguas, las Artes y el Deporte, Facultad de Ciencias de la Educación, Universidad de Málaga, 29010 Málaga, Spain
| | - Pedro Ángel Latorre Román
- Department of Corporal Expression, University of Jaen, Campus Las Lagunillas, s/n, 23071 Jaén, Spain
| | - Manuel Delgado-Fernández
- Physical Activity for Health Promotion Research Group (PAHELP), Sport and Health University Research Institute (IMUDS), Department of Physical Education and Sports, Faculty of Sport Sciences, University of Granada, 18011 Granada, Spain (M.D.-F.)
| | - Víctor Segura-Jiménez
- GALENO Research Group, Department of Physical Education, Faculty of Education Sciences, University of Cádiz, 11519 Puerto Real, Spain (V.S.-J.)
- Biomedical Research and Innovation Institute of Cádiz (INiBICA) Research Unit, Puerta del Mar University Hospital, 11009 Cádiz, Spain
- UGC Medicina Física y Rehabilitación, Hospital Universitario Virgen de las Nieves, 18013 Granada, Spain
- Instituto de Investigación Biosanitaria ibs.GRANADA, 18012 Granada, Spain
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11
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Céspedes N, Donnelly EL, Hansten G, Fellows AM, Dobson M, Kaylor HL, Coles TA, Schauer J, Van de Water J, Luckhart S. Mast cell-derived IL-10 protects intestinal barrier integrity during malaria in mice and regulates parasite transmission to Anopheles stephensi with a female-biased immune response. Infect Immun 2024; 92:e0036023. [PMID: 38299826 PMCID: PMC10929420 DOI: 10.1128/iai.00360-23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2023] [Accepted: 01/11/2024] [Indexed: 02/02/2024] Open
Abstract
Malaria is strongly predisposed to bacteremia, which is associated with increased gastrointestinal permeability and a poor clinical prognosis. We previously identified mast cells (MCs) as mediators of intestinal permeability in malaria and described multiple cytokines that rise with parasitemia, including interleukin (IL)-10, which could protect the host from an inflammatory response and alter parasite transmission to Anopheles mosquitoes. Here, we used the Cre-loxP system and non-lethal Plasmodium yoelii yoelii 17XNL to study the roles of MC-derived IL-10 in malaria immunity and transmission. Our data suggest a sex-biased and local inflammatory response mediated by MC-derived IL-10, supported by early increased number and activation of MCs in females relative to males. Increased parasitemia in female MC IL-10 (-) mice was associated with increased ileal levels of chemokines and plasma myeloperoxidase (MPO). We also observed increased intestinal permeability in female and male MC IL-10 (-) mice relative to MC IL-10 (+) mice but no differences in blood bacterial 16S DNA levels. Transmission success of P. yoelii to A. stephensi was higher in female relative to male mice and from female and male MC IL-10 (-) mice relative to MC IL-10 (+) mice. These patterns were associated with increased plasma levels of pro-inflammatory cytokines in female MC IL-10 (-) mice and increased plasma levels of chemokines and markers of neutrophil activation in male MC IL-10 (-) mice. Overall, these data suggest that MC-derived IL-10 protects intestinal barrier integrity, regulates parasite transmission, and controls local and systemic host immune responses during malaria, with a female bias.
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Affiliation(s)
- Nora Céspedes
- Department of Entomology, Plant Pathology and Nematology, University of Idaho, Moscow, Idaho, USA
| | - Erinn L. Donnelly
- Department of Biological Sciences, University of Idaho, Moscow, Idaho, USA
| | - Gretchen Hansten
- Department of Entomology, Plant Pathology and Nematology, University of Idaho, Moscow, Idaho, USA
| | - Abigail M. Fellows
- Department of Entomology, Plant Pathology and Nematology, University of Idaho, Moscow, Idaho, USA
| | - Megan Dobson
- Department of Entomology, Plant Pathology and Nematology, University of Idaho, Moscow, Idaho, USA
| | - Hannah L. Kaylor
- Department of Entomology, Plant Pathology and Nematology, University of Idaho, Moscow, Idaho, USA
| | - Taylor A. Coles
- Department of Entomology, Plant Pathology and Nematology, University of Idaho, Moscow, Idaho, USA
| | - Joseph Schauer
- Division of Rheumatology, Allergy and Clinical Immunology, University of California, Davis, California, USA
| | - Judy Van de Water
- Division of Rheumatology, Allergy and Clinical Immunology, University of California, Davis, California, USA
| | - Shirley Luckhart
- Department of Entomology, Plant Pathology and Nematology, University of Idaho, Moscow, Idaho, USA
- Department of Biological Sciences, University of Idaho, Moscow, Idaho, USA
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12
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Catella S, Gendreau RM, Kraus AC, Vega N, Rosenbluth MJ, Soefje S, Malhotra S, Luciano JV, McCracken LM, Williams DA, Arnold LM. Self-guided digital acceptance and commitment therapy for fibromyalgia management: results of a randomized, active-controlled, phase II pilot clinical trial. J Behav Med 2024; 47:27-42. [PMID: 37382794 PMCID: PMC10867073 DOI: 10.1007/s10865-023-00429-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2022] [Accepted: 05/22/2023] [Indexed: 06/30/2023]
Abstract
Although empirically validated for fibromyalgia (FM), cognitive and behavioral therapies, including Acceptance and Commitment Therapy (ACT), are inaccessible to many patients. A self-guided, smartphone-based ACT program would significantly improve accessibility. The SMART-FM study assessed the feasibility of conducting a predominantly virtual clinical trial in an FM population in addition to evaluating preliminary evidence for the safety and efficacy of a digital ACT program for FM (FM-ACT). Sixty-seven patients with FM were randomized to 12 weeks of FM-ACT (n = 39) or digital symptom tracking (FM-ST; n = 28). The study population was 98.5% female, with an average age of 53 years and an average baseline FM symptom severity score of 8 out of 11. Endpoints included the Fibromyalgia Impact Questionnaire-Revised (FIQ-R) and the Patient Global Impression of Change (PGIC). The between-arm effect size for the change from baseline to Week 12 in FIQ-R total scores was d = 0.44 (least-squares mean difference, - 5.7; SE, 3.16; 95% CI, - 11.9 to 0.6; P = .074). At Week 12, 73.0% of FM-ACT participants reported improvement on the PGIC versus 22.2% of FM-ST participants (P < .001). FM-ACT demonstrated improved outcomes compared to FM-ST, with high engagement and low attrition in both arms. Retrospectively registered at ClinicalTrials.gov (NCT05005351) on August 13, 2021.
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Affiliation(s)
| | | | | | | | | | | | | | - Juan V Luciano
- Department of Clinical and Health Psychology, Universitat Autónoma de Barcelona, Barcelona, Spain
- Teaching, Research & Innovation Unit, Parc Santari Sant Joan de Déu, St. Boi de Llobregat, Spain
| | | | - David A Williams
- Chronic Pain and Fatigue Research Center, Department of Anesthesiology, University of Michigan, Ann Arbor, MI, USA
| | - Lesley M Arnold
- Department of Psychiatry and Behavioral Neuroscience, University of Cincinnati, Cincinnati, OH, USA
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13
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Tobajas Y, Alemany-Fornés M, Samarra I, Romero-Giménez J, Cuñé-Castellana J, Tintoré M, del Pino A, Canela N, del Bas JM, Ortega-Olivé N, de Lecea C, Escoté X. Exploring the Relationship between Diamine Oxidase and Psychotropic Medications in Fibromyalgia Treatment, Finding No Reduction in Diamine Oxidase Levels and Activity except with Citalopram. J Clin Med 2024; 13:792. [PMID: 38337486 PMCID: PMC10856182 DOI: 10.3390/jcm13030792] [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: 12/20/2023] [Revised: 01/17/2024] [Accepted: 01/26/2024] [Indexed: 02/12/2024] Open
Abstract
Background: Histamine intolerance manifests when there is an imbalance between the production of histamine and the body's capacity to metabolise it. Within the gastrointestinal tract, diamine oxidase (DAO) plays a pivotal role in breaking down ingested histamine. Insufficient levels of DAO have been linked to various diseases affecting the respiratory, cardiovascular, nervous, muscular, and digestive systems; some of these symptoms are evidenced in fibromyalgia syndrome. This underscores the crucial role of DAO in maintaining the histamine balance and highlights its association with diverse physiological systems and health conditions. The management of fibromyalgia commonly involves the use of psychotropic medications; however, their potential interactions with DAO remain not fully elucidated. Methods: This study delved into the influence of various psychotropic medications on DAO activity through in vitro experiments. Additionally, we explored their impact on the human intestinal cell line Caco-2, examining alterations in DAO expression at both the mRNA and protein levels along with DAO activity. Results: Notably, the examined drugs-sertraline, pregabalin, paroxetine, alprazolam, and lorazepam-did not exhibit inhibitory effects on DAO activity or lead to reductions in DAO levels. In contrast, citalopram demonstrated a decrease in DAO activity in in vitro assays without influencing DAO levels and activity in human enterocytes. Conclusions: These findings imply that a collaborative approach involving psychotropic medications and DAO enzyme supplementation for individuals with fibromyalgia and a DAO deficiency could offer potential benefits for healthcare professionals in their routine clinical practice.
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Affiliation(s)
- Yaiza Tobajas
- Eurecat, Centre Tecnològic de Catalunya, Nutrition and Health, 43204 Reus, Spain; (Y.T.); (J.R.-G.); (N.O.-O.)
| | - Marc Alemany-Fornés
- DR Healthcare-AB Biotek HNH, 43204 Reus, Spain; (M.A.-F.); (J.C.-C.); (M.T.); (C.d.L.)
| | - Iris Samarra
- Centre for Omic Sciences (COS), Joint Unit URV-Eurecat, Unique Scientific and Technical Infrastructures (ICTS), Eurecat, Centre Tecnològic de Catalunya, 43204 Reus, Spain; (I.S.); (A.d.P.); (N.C.)
| | - Jordi Romero-Giménez
- Eurecat, Centre Tecnològic de Catalunya, Nutrition and Health, 43204 Reus, Spain; (Y.T.); (J.R.-G.); (N.O.-O.)
| | - Jordi Cuñé-Castellana
- DR Healthcare-AB Biotek HNH, 43204 Reus, Spain; (M.A.-F.); (J.C.-C.); (M.T.); (C.d.L.)
| | - Maria Tintoré
- DR Healthcare-AB Biotek HNH, 43204 Reus, Spain; (M.A.-F.); (J.C.-C.); (M.T.); (C.d.L.)
| | - Antoni del Pino
- Centre for Omic Sciences (COS), Joint Unit URV-Eurecat, Unique Scientific and Technical Infrastructures (ICTS), Eurecat, Centre Tecnològic de Catalunya, 43204 Reus, Spain; (I.S.); (A.d.P.); (N.C.)
| | - Núria Canela
- Centre for Omic Sciences (COS), Joint Unit URV-Eurecat, Unique Scientific and Technical Infrastructures (ICTS), Eurecat, Centre Tecnològic de Catalunya, 43204 Reus, Spain; (I.S.); (A.d.P.); (N.C.)
| | - Josep M. del Bas
- Eurecat, Centre Tecnològic de Catalunya, Biotechnology Area, 43204 Reus, Spain;
| | - Nàdia Ortega-Olivé
- Eurecat, Centre Tecnològic de Catalunya, Nutrition and Health, 43204 Reus, Spain; (Y.T.); (J.R.-G.); (N.O.-O.)
| | - Carlos de Lecea
- DR Healthcare-AB Biotek HNH, 43204 Reus, Spain; (M.A.-F.); (J.C.-C.); (M.T.); (C.d.L.)
| | - Xavier Escoté
- Eurecat, Centre Tecnològic de Catalunya, Nutrition and Health, 43204 Reus, Spain; (Y.T.); (J.R.-G.); (N.O.-O.)
- Department of Biochemistry and Biotechnology, Universitat Rovira i Virgili, Campus Sescelades, 43007 Tarragona, Spain
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14
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Goldstein A, Shahar Y, Weisman Raymond M, Peleg H, Ben-Chetrit E, Ben-Yehuda A, Shalom E, Goldstein C, Shiloh SS, Almoznino G. Multi-Dimensional Validation of the Integration of Syntactic and Semantic Distance Measures for Clustering Fibromyalgia Patients in the Rheumatic Monitor Big Data Study. Bioengineering (Basel) 2024; 11:97. [PMID: 38275577 PMCID: PMC10813477 DOI: 10.3390/bioengineering11010097] [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: 11/29/2023] [Revised: 12/28/2023] [Accepted: 01/11/2024] [Indexed: 01/27/2024] Open
Abstract
This study primarily aimed at developing a novel multi-dimensional methodology to discover and validate the optimal number of clusters. The secondary objective was to deploy it for the task of clustering fibromyalgia patients. We present a comprehensive methodology that includes the use of several different clustering algorithms, quality assessment using several syntactic distance measures (the Silhouette Index (SI), Calinski-Harabasz index (CHI), and Davies-Bouldin index (DBI)), stability assessment using the adjusted Rand index (ARI), and the validation of the internal semantic consistency of each clustering option via the performance of multiple clustering iterations after the repeated bagging of the data to select multiple partial data sets. Then, we perform a statistical analysis of the (clinical) semantics of the most stable clustering options using the full data set. Finally, the results are validated through a supervised machine learning (ML) model that classifies the patients back into the discovered clusters and is interpreted by calculating the Shapley additive explanations (SHAP) values of the model. Thus, we refer to our methodology as the clustering, distance measures and iterative statistical and semantic validation (CDI-SSV) methodology. We applied our method to the analysis of a comprehensive data set acquired from 1370 fibromyalgia patients. The results demonstrate that the K-means was highly robust in the syntactic and the internal consistent semantics analysis phases and was therefore followed by a semantic assessment to determine the optimal number of clusters (k), which suggested k = 3 as a more clinically meaningful solution, representing three distinct severity levels. the random forest model validated the results by classification into the discovered clusters with high accuracy (AUC: 0.994; accuracy: 0.946). SHAP analysis emphasized the clinical relevance of "functional problems" in distinguishing the most severe condition. In conclusion, the CDI-SSV methodology offers significant potential for improving the classification of complex patients. Our findings suggest a classification system for different profiles of fibromyalgia patients, which has the potential to improve clinical care, by providing clinical markers for the evidence-based personalized diagnosis, management, and prognosis of fibromyalgia patients.
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Affiliation(s)
- Ayelet Goldstein
- Computer Science Department, Hadassah Academic College, Jerusalem 9101001, Israel;
| | - Yuval Shahar
- Medical Informatics Research Center, Department of Software and Information Systems Engineering, Ben Gurion University of the Negev, Beer Sheva 8410501, Israel; (Y.S.)
| | - Michal Weisman Raymond
- Medical Informatics Research Center, Department of Software and Information Systems Engineering, Ben Gurion University of the Negev, Beer Sheva 8410501, Israel; (Y.S.)
| | - Hagit Peleg
- Rheumatology Unit, Hadassah Medical Center, Jerusalem 9112102, Israel
| | - Eldad Ben-Chetrit
- Rheumatology Unit, Hadassah Medical Center, Jerusalem 9112102, Israel
| | - Arie Ben-Yehuda
- Division of Internal Medicine, Hadassah Medical Center, Jerusalem 9112102, Israel
| | - Erez Shalom
- Medical Informatics Research Center, Department of Software and Information Systems Engineering, Ben Gurion University of the Negev, Beer Sheva 8410501, Israel; (Y.S.)
| | - Chen Goldstein
- Faculty of Dental Medicine, Hebrew University of Jerusalem, Israel; Big Biomedical Data Research Laboratory, Dean’s Office, Hadassah Medical Center, Jerusalem 91120, Israel
| | - Shmuel Shay Shiloh
- Faculty of Dental Medicine, Hebrew University of Jerusalem, Israel; Big Biomedical Data Research Laboratory, Dean’s Office, Hadassah Medical Center, Jerusalem 91120, Israel
| | - Galit Almoznino
- Faculty of Dental Medicine, Hebrew University of Jerusalem, Israel; Big Biomedical Data Research Laboratory, Dean’s Office, Hadassah Medical Center, Jerusalem 91120, Israel
- Department of Oral Medicine, Sedation & Maxillofacial Imaging, Hadassah Medical Center, Faculty of Dental Medicine, Hebrew University of Jerusalem, Jerusalem 91120, Israel
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15
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Rivera FA, Munipalli B, Allman ME, Hodge DO, Wieczorek MA, Wang B, Abril A, Perlman A, Knight D, Bruce B. A retrospective analysis of the prevalence and impact of associated comorbidities on fibromyalgia outcomes in a tertiary care center. Front Med (Lausanne) 2024; 10:1301944. [PMID: 38288305 PMCID: PMC10824271 DOI: 10.3389/fmed.2023.1301944] [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: 09/25/2023] [Accepted: 12/08/2023] [Indexed: 01/31/2024] Open
Abstract
Background This retrospective study was designed to analyze the prevalence and impact of associated comorbidities on fibromyalgia (FM) outcomes (functionality, pain, depression levels) for patients who participated in an intensive multicomponent clinical program in a tertiary care center. Methods Participants included a sample of 411 patients diagnosed with FM at a large tertiary medical center using the 2016 ACR criteria. Patients completed an intensive 2-day cognitive behavioral treatment (CBT) program, filled out the Fibromyalgia Impact Questionnaire Revised (FIQR), the Center for Epidemiologic Studies Depression Scale (CES-D), the Pain Catastrophizing Scale (PCS), and were followed for 6 months after treatment completion. T-tests were performed to analyze differences between the presence or absence of select comorbidities for the three outcomes at follow-up. Statistically significant comorbidities (p < 0.05) were used as predictors in multivariable logistic regression models. Results The FM associated comorbidities in this cohort that had significant impact on the measured outcome domains after treatment program completed were Obesity (FIQR p = 0.024), Hypothyroidism (CES-D p = 0.023, PCS p = 0.035), Gastroesophageal reflux disease GERD (PCS p < 0.001), Osteoarthritis (CES-D p = 0.047). Interestingly, Headache, the most frequent FM associated comorbidity in this cohort (33.6%), did not have a significant impact on the outcome domains at follow-up. Obesity (18.2%) was the only FM associated comorbidity significantly impacting all three outcome domains at follow-up. Conclusion The present study suggests that addressing obesity may significantly impact outcomes in FM patients.
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Affiliation(s)
- Fernando A. Rivera
- Division of General Internal Medicine, Mayo Clinic, Jacksonville, FL, United States
| | - Bala Munipalli
- Division of General Internal Medicine, Mayo Clinic, Jacksonville, FL, United States
| | | | - David O. Hodge
- Department of Quantitative Health Sciences, Mayo Clinic, Jacksonville, FL, United States
| | - Mikolaj A. Wieczorek
- Department of Quantitative Health Sciences, Mayo Clinic, Jacksonville, FL, United States
| | - Benjamin Wang
- Division of Rheumatology, Mayo Clinic, Jacksonville, FL, United States
| | - Andy Abril
- Division of Rheumatology, Mayo Clinic, Jacksonville, FL, United States
| | - Adam Perlman
- Division of General Internal Medicine, Mayo Clinic, Jacksonville, FL, United States
| | - Dacre Knight
- Division of General Internal Medicine, Mayo Clinic, Jacksonville, FL, United States
| | - Barbara Bruce
- Department of Psychiatry and Psychology, Mayo Clinic, Jacksonville, FL, United States
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16
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Wilson JM, Meints SM, Edwards RR, Yamin JB, Moore DJ. The role of sleep disturbance in reduced accuracy on a divided attention task among patients with fibromyalgia. Pain Rep 2024; 9:e1. [PMID: 38229708 PMCID: PMC10789454 DOI: 10.1097/pr9.0000000000001122] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2023] [Revised: 10/12/2023] [Accepted: 10/29/2023] [Indexed: 01/18/2024] Open
Abstract
Introduction Patients with fibromyalgia show impaired cognitive performance compared with healthy, pain-free controls. Sleep disturbance, anxiety, and depression are highly prevalent among patients with fibromyalgia, and each is associated with impaired cognitive performance. Yet, limited work has explored whether psychosocial factors contribute to group differences in cognitive performance. Objectives This secondary data analysis investigated differences in cognitive performance between patients with fibromyalgia and healthy controls, and whether psychosocial factors accounted for these differences. Methods Adults with fibromyalgia (N = 24) and healthy, pain-free controls (N = 26) completed 2 cognitive tasks and the Patient-Reported Outcomes Measurement Information System sleep disturbance, anxiety, and depression short forms. Independent samples t tests were used to test for differences in cognitive performance between patients with fibromyalgia and healthy controls. Pearson correlations were conducted to examine associations between psychosocial factors and cognitive performance. Psychosocial factors significantly related to cognitive performance were explored as potential mediators of group differences in cognitive performance. Results Patients with fibromyalgia demonstrated poorer accuracy for divided attention compared with healthy controls, and sleep disturbance mediated this group difference. On the attentional switching task, healthy controls showed a greater switch-cost for accuracy compared with patients with fibromyalgia, but there was no group difference in reaction time. Anxiety and depression were not related to cognitive performance. Conclusion We found that patients with fibromyalgia reported greater sleep disturbance and, in turn, had poorer accuracy on the divided attention task. Sleep disturbance is modifiable with behavioral interventions, such as cognitive behavioral therapy, and may be a target for improving sleep quality and cognitive performance among patients with fibromyalgia.
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Affiliation(s)
- Jenna M. Wilson
- Department of Anesthesiology, Perioperative and Pain Medicine, Brigham and Women's Hospital, Boston, MA, USA
| | - Samantha M. Meints
- Department of Anesthesiology, Perioperative and Pain Medicine, Brigham and Women's Hospital, Boston, MA, USA
| | - Robert R. Edwards
- Department of Anesthesiology, Perioperative and Pain Medicine, Brigham and Women's Hospital, Boston, MA, USA
| | - Jolin B. Yamin
- Department of Anesthesiology, Perioperative and Pain Medicine, Brigham and Women's Hospital, Boston, MA, USA
| | - David J. Moore
- School of Natural Sciences and Psychology, Liverpool John Moores University, Liverpool, United Kingdom
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17
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Cheng DK, Ullah MH, Gage H, Moineddin R, Sud A. Chronic pain trials often exclude people with comorbid depressive symptoms: A secondary analysis of 346 randomized controlled trials. Clin Trials 2023; 20:632-641. [PMID: 37345528 PMCID: PMC10638851 DOI: 10.1177/17407745231182010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/23/2023]
Abstract
BACKGROUND Chronic pain and depression are common comorbid conditions, but there is limited evidence-based guidance for management of the two conditions together. In recent years, there has been an increase in the number of chronic pain randomized controlled trials that collect depression outcomes, but it is unknown how often these trials include people with depression or significant depressive symptoms. If trials do not include participants representative of real-world populations, evidence and guidance generated from these trials risk being inapplicable for large proportions of the target population, or worse, risk harm. Thus, in order to identify pathways to improve the conduct of clinical trials, the aims of this study were to (1) estimate the proportion of randomized controlled trials evaluating chronic pain interventions and reporting depression outcomes that include participants with significant depressive symptoms; and (2) assess the variability of inclusion proportions by pain type, intervention type, gender, country of origin, and publication year. METHODS Studies were extracted from an umbrella review of interventions for chronic pain that reported depression outcomes. Screening and data extraction were completed in duplicate and conflicts were resolved by a third author. Randomized controlled trials with at least 50% adult participants and validated depression scales were included, and randomized controlled trials with populations whose mean scores were at or above depression thresholds at baseline were considered to have included participants with depression. RESULTS Of the 346 randomized controlled trials analyzed, 142 (41%) included participants with depression. Eight pain-type groups and nine intervention types were identified. Randomized controlled trials investigating fibromyalgia and mixed chronic pain had the highest proportion of participants with depression, whereas studies of arthritis and axial pain had among the lowest. Randomized controlled trials from the United States had a significantly lower inclusion proportion compared with non-US studies, especially for studies on arthritis. The increase in inclusion proportion by publication year was driven by the increase in fibromyalgia studies. DISCUSSION AND CONCLUSION This study highlights opportunities to improve the conduct of chronic pain clinical trials. The majority of randomized controlled trials s analyzed evaluated participants without significant depressive symptoms at baseline, thus the findings synthesized in systematic reviews and subsequent guidelines are most applicable to the subset of real-world populations that do not have significant depressive symptoms. As well, systemic biases around psychological conditions and gender may be important contributors to differences in the study of depression in fibromyalgia compared with common conditions such as arthritis and axial pain. In order to better inform clinical practice, future research must intentionally include individuals with comorbid depression in trials of common chronic pain conditions, and consider methods to mitigate biases that may distort study design.
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Affiliation(s)
- Darren K Cheng
- Lunenfeld-Tanenbaum Research Institute, Sinai Health, Toronto, ON, Canada
| | - Maarij Hannan Ullah
- Institute of Medical Science, Temerty Faculty of Medicine, University of Toronto, Toronto, ON, Canada
| | - Henry Gage
- Faculty of Science, McMaster University, Hamilton, ON, Canada
| | - Rahim Moineddin
- Department of Family & Community Medicine, Temerty Faculty of Medicine, University of Toronto, Toronto, ON, Canada
| | - Abhimanyu Sud
- Department of Family & Community Medicine, Temerty Faculty of Medicine, University of Toronto, Toronto, ON, Canada
- Humber River Hospital, Toronto, ON, Canada
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18
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Crump L, LaChapelle D. "Don't need [therapy]! Not necessary, that's what we're for!": Does content from fibromyalgia Facebook peer support groups emulate psychological flexibility principles? PEC INNOVATION 2023; 2:100144. [PMID: 37214520 PMCID: PMC10194218 DOI: 10.1016/j.pecinn.2023.100144] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/08/2022] [Revised: 01/23/2023] [Accepted: 02/26/2023] [Indexed: 05/24/2023]
Abstract
Objective Many persons with fibromyalgia (FM) use online peer support groups (OPSGs) to address unmet emotional or psychological needs. Some OPSG members have suggested that participation in an OPSG is a viable substitute for professional psychological services, however, no published research exploring this claim was identified. Methods Discussion content collected from three Facebook FM OPSGs was thematically analyzed to explore whether the content posted in FM OPSGs emulated content consistent with the psychological flexibility model underlying Acceptance and Commitment Therapy (ACT) - an evidence-based psychotherapy for chronic pain conditions. Results The content posted in OPSGs did not emulate and often contradicted the core psychological flexibility processes or skills emphasized in ACT programs. Conclusion Participation in an FM OPSG should be approached cautiously. Content from the FM OPSGs should not be considered a substitute for professionally delivered ACT, although participation may provide emotional support to help individuals move towards readiness for active psychotherapy. Innovation This research represents a novel application of the psychological flexibility model underlying ACT to assess the potential therapeutic value of a peer support community. Additionally, it is the first to clarify that content in FM OPSGs is not aligned with psychological flexibility processes.
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19
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Lee JY, Park SY, Kim WH, Cho HR. Nationwide-incidence and trends of fibromyalgia in South Korea: a population-based study. Rheumatol Int 2023; 43:2049-2056. [PMID: 37624398 DOI: 10.1007/s00296-023-05410-6] [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: 07/03/2023] [Accepted: 07/27/2023] [Indexed: 08/26/2023]
Abstract
Reports of the incidence of fibromyalgia (FM) in Asia are uncommon. Therefore, this study used nationwide representative data to investigate the age- and sex-specific incidence and annual trends of FM in South Korea. This nationwide population-based study used data from the Korean National Health Claims Database. From 2012 to 2021, patients with FM diagnosed according to the ACR 2010 criteria from the entire Korean population aged 20-70 years were included in the enrolment database. Age- and sex-specific cumulative and annual incidences were analyzed and incident cases from 2014 to 2021 were included, considering the 2-year washout period. Among the total cohort of 42 million in the entire Korean population, 270,160 had FM during the study period. The incidence in the general population aged 20-70 years was 751.25 (95% confidence interval [CI] 751.10-751.40) per 100,000 persons (men: 95% CI 608.45-608.98; women: 95% CI 898.02-898.69). The incidence of FM increased with advancing age, peaking at 50-54 years both in men and women. The annual incidence was 88.07 (95% CI 88.02-88.13) in 2014; it increased from 2014 to 2019 and peaked in 2019 (109.20; 95% CI 101.65-101.76). The incidence of FM in South Korea was about twice the global average, with a gradual increase over the study period. These detailed estimates can help with proper planning within the healthcare system.
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Affiliation(s)
- Ju-Yeun Lee
- Department of Ophthalmology, Myongji Hospital, Hanyang University College of Medicine, Goyang, South Korea
- Department of Preventive Medicine, Seoul National University College of Medicine, Seoul, South Korea
- Integrated Major in Innovative Medical Science, Seoul National University College of Medicine, Seoul, South Korea
| | - So-Yeon Park
- Division of Rhematology, Department of Internal Medicine, Myongji Hospital, Hanyang University College of Medicine, Goyang, South Korea
| | - Wook Hyun Kim
- Department of Anesthesiology and Pain Medicine, Myongji Hospital, Hanyang University College of Medicine, Hwasoo-ro 14beon-gil 55, Goyang, 10475, South Korea
| | - Hyung Rae Cho
- Department of Anesthesiology and Pain Medicine, Myongji Hospital, Hanyang University College of Medicine, Hwasoo-ro 14beon-gil 55, Goyang, 10475, South Korea.
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20
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Nagakura Y, Hayashi M, Kajioka S. Analysis of Japanese nationwide health datasets: association between lifestyle habits and prevalence of neuropathic pain and fibromyalgia with reference to dementia-related diseases and Parkinson's disease. Scand J Pain 2023; 23:662-669. [PMID: 37439280 DOI: 10.1515/sjpain-2023-0010] [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: 01/21/2023] [Accepted: 06/27/2023] [Indexed: 07/14/2023]
Abstract
OBJECTIVES Chronic pain is defined as pain that persists or recurs for more than 3 months. This study focuses on neuropathic pain (NP) and fibromyalgia (FM) which are chronic pain states, and aims to identify lifestyle habits associated with their prevalence. Other neurological disorders are also analyzed as references. METHODS Association between the variable referring to disease prevalence (number of claims for reimbursement of marker drugs) and the variable for lifestyle habits/health examination results (collected from insured individuals aged 40-74 years) was determined by analyzing Japanese nationwide datasets, which were collected in 2018 and aggregated by prefecture. Pregabalin, donepezil, and levodopa were used as marker drugs for the chronic pain states, dementia-related diseases (Alzheimer's disease and Lewy body dementia) and Parkinson's disease (PD), respectively. Pearson's correlation analysis and multiple linear regression analysis were conducted. RESULTS Variables showing correlation coefficient (|r|)>0.5 were put into the multiple linear regression. Exercise habits (ꞵ=-0.3182), smoking habits (0.3218), daily drinking (0.2683), and alanine aminotransferase>51 U/L (0.2309) were finally incorporated in the equation for pregabalin (R 2=0.7268). Walking speed (-0.4543) and daily drinking (0.5077) were incorporated in the equation for donepezil (R 2=0.5718). CONCLUSIONS The prevalence of chronic pain states is associated with lifestyle habits, just like the dementia-related diseases. Exercise in daily life is negatively associated with the prevalence of the chronic pain states, although excessive alcohol drinking, smoking, and high serum ALT are positively associated with it. The prevalence of PD seems less associated with lifestyle habits.
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Affiliation(s)
- Yukinori Nagakura
- School of Pharmacy at Fukuoka, International University of Health and Welfare, Okawa-City, Fukuoka, Japan
| | - Maya Hayashi
- The Ministry of Justice in Japan, Correction Bureau, Tokyo, Japan
| | - Shunichi Kajioka
- School of Pharmacy at Fukuoka, International University of Health and Welfare, Okawa-City, Fukuoka, Japan
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21
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Murphy AE, Minhas D, Clauw DJ, Lee YC. Identifying and Managing Nociplastic Pain in Individuals With Rheumatic Diseases: A Narrative Review. Arthritis Care Res (Hoboken) 2023; 75:2215-2222. [PMID: 36785994 PMCID: PMC11210328 DOI: 10.1002/acr.25104] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Revised: 01/15/2023] [Accepted: 02/09/2023] [Indexed: 02/15/2023]
Abstract
Chronic pain is a burdensome and prevalent symptom in individuals with rheumatic disease. The International Association for the Study of Pain classifies pain into 3 descriptive categories: nociceptive, neuropathic, and nociplastic. These categories are intended to provide information about the mechanisms underlying the pain, which can then serve as targets for drug or non-drug treatments. This review describes the 3 types of pain as they relate to patients seen by rheumatology health care providers. The focus is on identifying individuals with nociplastic pain, which can either occur in isolation as in fibromyalgia, or as a comorbidity in individuals with primary autoimmune conditions, such as rheumatoid arthritis and systemic lupus erythematosus. Practical information about how rheumatology health care providers can approach and manage chronic pain is also provided.
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Affiliation(s)
| | - Deeba Minhas
- University of Michigan Medical School, Ann Arbor
| | | | - Yvonne C Lee
- Northwestern University Feinberg School of Medicine, Chicago, Illinois
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22
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Byrom B, Bessant C, Smeraldi F, Abdollahyan M, Bridges Y, Chowdhury M, Tahsin A. Deriving Meaningful Aspects of Health Related to Physical Activity in Chronic Disease: Concept Elicitation Using Machine Learning-Assisted Coding of Online Patient Conversations. VALUE IN HEALTH : THE JOURNAL OF THE INTERNATIONAL SOCIETY FOR PHARMACOECONOMICS AND OUTCOMES RESEARCH 2023; 26:1057-1066. [PMID: 36804528 DOI: 10.1016/j.jval.2023.01.022] [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: 08/12/2022] [Revised: 12/29/2022] [Accepted: 01/30/2023] [Indexed: 06/18/2023]
Abstract
OBJECTIVES Clinical outcome assessment (COA) developers must ensure that measures assess aspects of health that are meaningful to the target patient population. Although the methodology for doing this is well understood for certain COAs, such as patient-reported outcome measures, there are fewer examples of this practice in the development of digital endpoints using mobile sensor technology such as physical activity monitors. This study explored the utility of social media data, specifically, posts on online health boards, in understanding meaningful aspects of health related to physical activity in 3 different chronic diseases: fibromyalgia, chronic obstructive pulmonary disease, and chronic heart failure. METHODS We used machine learning and manual coding to summarize the content of posts extracted from 4 online health boards. Where available, patient age and sex were retrieved from post content or user profiles. We utilized analytical approaches to assess the robustness of findings to differences in the characteristics of online samples compared to the true patient population. Finally, we assessed concept saturation by measuring the convergence of autocorrelations. RESULTS We identify a number of aspects of health described as important by patients in our samples, and summarize these into concepts for measurement. For chronic heart failure, these included purposeful walking duration and speed, fatigue, difficulty going upstairs, standing, and aspects of physical exercise. Overall and age-adjusted results did not differ considerably for each disease group. CONCLUSIONS This study illustrates the potential of performing concept elicitation research using social media data, which may provide valuable insight to inform COA development.
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Affiliation(s)
- Bill Byrom
- Independent Researcher, Nottingham, England, UK
| | - Conrad Bessant
- Queen Mary University of London, London, England, UK; Mebomine Ltd, Pioneer House, Vision Park, Histon, Cambridge, England, UK.
| | - Fabrizio Smeraldi
- Queen Mary University of London, London, England, UK; Mebomine Ltd, Pioneer House, Vision Park, Histon, Cambridge, England, UK
| | - Maryam Abdollahyan
- Queen Mary University of London, London, England, UK; Mebomine Ltd, Pioneer House, Vision Park, Histon, Cambridge, England, UK
| | | | | | - Asiyya Tahsin
- Queen Mary University of London, London, England, UK
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23
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Berardi G, Eble C, Hunter SK, Bement MH. Localized Pain and Fatigue During Recovery From Submaximal Resistance Exercise in People With Fibromyalgia. Phys Ther 2023; 103:pzad033. [PMID: 37384640 PMCID: PMC10309805 DOI: 10.1093/ptj/pzad033] [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: 11/07/2021] [Revised: 08/26/2022] [Accepted: 12/21/2022] [Indexed: 07/01/2023]
Abstract
OBJECTIVE Exercise is recommended as a main treatment in fibromyalgia. However, many people have limited exercise tolerance and report exacerbated pain and fatigue during and following a bout of exercise. This study examined the local and systemic changes in perceived pain and fatigue during exercise and through the 3-day recovery following isometric and concentric exercises in people with and without fibromyalgia. METHODS Forty-seven participants with a physician diagnosis of fibromyalgia (44 women; mean age [SD] = 51.3 [12.3] years; mean body mass index [SD] = 30.2 [6.9]) and 47 controls (44 women; mean age [SD] = 52.5 [14.7] years; mean body mass index [SD] = 27.7 [5.6]) completed this prospective, observational cohort study. A bout of submaximal resistance exercise (isometric and concentric) was performed localized to the right elbow flexors on 2 separate days. Baseline attributes (pain, fatigue, physical function, physical activity, and body composition) were assessed prior to exercise. Primary outcomes were: change in perceived pain and fatigue (0 to 10 on the visual analog scale) in the exercising limb and whole body during recovery with movement (immediately, 1 day following exercise, and 3 days following exercise). Secondary outcomes were perceived pain and exertion during exercise performance and pain and fatigue at rest during recovery. RESULTS Following a single bout of isometric or concentric exercise, there was increased perceived pain (ηp2 = 0.315) and fatigue (ηp2 = 0.426) in the exercising limb, which was greater in people with fibromyalgia (pain: ηp2 = 0.198; fatigue: ηp2 = 0.211). Clinically, relevant increases in pain and fatigue during exercise and through the 3-day recovery occurred in individuals with fibromyalgia only. Concentric contractions led to greater perceived pain, exertion, and fatigue during exercise compared with isometric exercise for both groups. CONCLUSIONS People with fibromyalgia experienced significant pain and fatigue in the exercising muscle during recovery from low-intensity and short-duration resistance exercise, with greater pain during concentric contractions. IMPACT These findings highlight a critical need to assess and manage pain and fatigue in the exercising muscles of people with fibromyalgia up to 3 days following a single bout of submaximal resistance exercise. LAY SUMMARY If you have fibromyalgia, you might have significant pain and fatigue up to 3 days following an exercise bout, with the pain and fatigue localized to the exercising muscles and no changes in whole-body pain.
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Affiliation(s)
- Giovanni Berardi
- Department of Physical Therapy, Marquette University, Milwaukee, Wisconsin, USA
| | - Christine Eble
- Exercise Science Program, Marquette University, Milwaukee, Wisconsin, USA
| | - Sandra K Hunter
- Exercise Science Program, Marquette University, Milwaukee, Wisconsin, USA
| | - Marie Hoeger Bement
- Department of Physical Therapy, Marquette University, Milwaukee, Wisconsin, USA
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24
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Song Y, Kirsch G, Jarjour W. The Utility of Ultrasound in Evaluating Joint Pain in Systemic Lupus Erythematosus: Looking beyond Fibromyalgia. J Pers Med 2023; 13:jpm13050763. [PMID: 37240932 DOI: 10.3390/jpm13050763] [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: 04/12/2023] [Revised: 04/26/2023] [Accepted: 04/27/2023] [Indexed: 05/28/2023] Open
Abstract
BACKGROUND Systemic lupus erythematosus (SLE) is a complex autoimmune condition with varied clinical presentations, and musculoskeletal pain is one of the most commonly associated symptoms. However, fibromyalgia (FM) is a prevalent co-existing condition in SLE patients that can also cause widespread pain, and in patients with both conditions, it is often difficult to distinguish the underlying cause of musculoskeletal pain and provide optimal therapy. METHODS A retrospective cohort study was conducted including all adult SLE patients who received musculoskeletal ultrasound (US) examinations for joint pain at the Ohio State University Wexner Medical Center between 1 July 2012, and 30 June 2022. Binary and multiple logistic regression analyses were performed to determine predictors of US-detected inflammatory arthritis as well as improved musculoskeletal pain. RESULTS A total of 31 of 72 SLE patients (43.1%) had a co-existing diagnosis of FM. In binary logistic regression, a co-existing diagnosis of FM was not significantly associated with US-detected inflammatory arthritis. In multiple logistic regression analysis, clinically detected synovitis was significantly associated with US-detected inflammatory arthritis (aOR, 142.35, p < 0.01), and there was also a weak association with erythrocyte sedimentation rate (ESR) (aOR 1.04, p = 0.05). In separate multiple logistic regression analysis, US-guided intra-articular steroid injection was the only predictor of improved joint pain at follow-up visit (aOR 18.43, p < 0.001). CONCLUSIONS Musculoskeletal US can be an effective modality to detect inflammatory arthritis as well as to guide targeted intra-articular steroid injection to alleviate joint pain in SLE patients with or without FM.
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Affiliation(s)
- Yeohan Song
- Department of Internal Medicine, The Ohio State University Wexner Medical Center, Columbus, OH 43210, USA
- Division of Rheumatology and Immunology, The Ohio State University Wexner Medical Center, Columbus, OH 43210, USA
| | - Gabriel Kirsch
- Department of Internal Medicine, The Ohio State University Wexner Medical Center, Columbus, OH 43210, USA
| | - Wael Jarjour
- Department of Internal Medicine, The Ohio State University Wexner Medical Center, Columbus, OH 43210, USA
- Division of Rheumatology and Immunology, The Ohio State University Wexner Medical Center, Columbus, OH 43210, USA
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25
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Rapid Biomarker-Based Diagnosis of Fibromyalgia Syndrome and Related Rheumatologic Disorders by Portable FT-IR Spectroscopic Techniques. Biomedicines 2023; 11:biomedicines11030712. [PMID: 36979691 PMCID: PMC10044908 DOI: 10.3390/biomedicines11030712] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Revised: 02/20/2023] [Accepted: 02/24/2023] [Indexed: 03/02/2023] Open
Abstract
Fibromyalgia syndrome (FM), one of the most common illnesses that cause chronic widespread pain, continues to present significant diagnostic challenges. The objective of this study was to develop a rapid vibrational biomarker-based method for diagnosing fibromyalgia syndrome and related rheumatologic disorders (systemic lupus erythematosus (SLE), osteoarthritis (OA) and rheumatoid arthritis (RA)) through portable FT-IR techniques. Bloodspot samples were collected from patients diagnosed with FM (n = 122) and related rheumatologic disorders (n = 70), including SLE (n = 17), RA (n = 43), and OA (n = 10), and stored in conventional protein saver bloodspot cards. The blood samples were prepared by four different methods (blood aliquots, protein-precipitated extraction, and non-washed and water-washed semi-permeable membrane filtration extractions), and spectral data were collected with a portable FT-IR spectrometer. Pattern recognition analysis, OPLS-DA, was able to identify the signature profile and classify the spectra into corresponding classes (Rcv > 0.93) with excellent sensitivity and specificity. Peptide backbones and aromatic amino acids were predominant for the differentiation and might serve as candidate biomarkers for syndromes such as FM. This research evaluated the feasibility of portable FT-IR combined with chemometrics as an accurate and high-throughput tool for distinct spectral signatures of biomarkers related to the human syndrome (FM), which could allow for real-time and in-clinic diagnostics of FM.
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26
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Kim N, Estrada J, Chow I, Ruseva A, Ramasamy A, Burudpakdee C, Blanchette CM. The Relative Value of Anti-Obesity Medications Compared to Similar Therapies. Clinicoecon Outcomes Res 2023; 15:51-62. [PMID: 36726966 PMCID: PMC9886521 DOI: 10.2147/ceor.s392276] [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: 10/07/2022] [Accepted: 01/11/2023] [Indexed: 01/27/2023]
Abstract
Purpose To demonstrate a need for improved health insurance coverage for anti-obesity medications (AOMs) by comparing clinical and economic benefits of obesity treatments to covered medications for selected therapeutic areas. Methods Using a grey literature search, we identified and prioritized therapeutic areas and treatment analogues for comparison to obesity. A targeted literature review identified clinical and economic outcomes research across the therapeutic area analogues. Associated comorbidities, clinical evidence, indirect costs (ie, absenteeism and productivity loss), and direct medical costs were evaluated to determine the relative value of treating obesity. Results Four therapeutic areas/treatment analogues were selected for comparison to obesity: smoking cessation (varenicline), daytime sleepiness (modafinil), migraines (erenumab), and fibromyalgia (pregabalin). Obesity was associated with 17 comorbidities, more than migraine (9), smoking (8), daytime sleepiness (5), and fibromyalgia (2). Economic burden was greatest for obesity, followed by smoking, with yearly indirect and direct medical costs totaling $676 and $345 billion, respectively. AOMs resulted in cost savings of $2586 in direct medical costs per patient per year (PPPY), greater than that for varenicline at $930 PPPY, modafinil at $1045 PPPY, and erenumab at $468 PPPY; pregabalin utilization increased costs by $924 PPPY. AOMs were covered by 10-16% of United States health insurance plans, compared to 45-59% for the four comparators. Conclusion Compared to four therapeutic analogues, obesity represented the highest economic burden and was associated with more comorbidities. AOMs provide greater cost savings compared to selected analogues. However, AOMs have limited formulary coverage. Improved coverage of AOMs may increase access to these treatments and may help address the clinical and economic burden associated with obesity and its comorbidities.
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Affiliation(s)
- Nina Kim
- Novo Nordisk, Inc, Plainsboro, NJ, USA
| | | | | | - Aleksandrina Ruseva
- Novo Nordisk, Inc, Plainsboro, NJ, USA,Correspondence: Aleksandrina Ruseva, Novo Nordisk, Inc, 800 Scudders Mill Road, Plainsboro, NJ, 08536, USA, Tel +1 609-598-8146, Email
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27
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Gutiérrez L, Écija C, Catalá P, Peñacoba C. Sedentary Behavior and Pain after Physical Activity in Women with Fibromyalgia-The Influence of Pain-Avoidance Goals and Catastrophizing. Biomedicines 2023; 11:biomedicines11010154. [PMID: 36672662 PMCID: PMC9855630 DOI: 10.3390/biomedicines11010154] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2022] [Revised: 12/31/2022] [Accepted: 01/04/2023] [Indexed: 01/10/2023] Open
Abstract
BACKGROUND Fibromyalgia is characterized by chronic pain and fatigue that triggers a functional disability caused by the lack of activity. Pain catastrophizing may contribute to avoiding activity with the intention of managing pain levels. Based on the sedentary behavior with fibromyalgia, the present study assessed the preference of pain-avoidance goals and pain catastrophizing as mediator and moderator variables, respectively, that influence pain perception after a 6-min-walking test. METHODS The sample was composed of 76 women with fibromyalgia (mean age = 55.05, SD = 7.70). Previous sedentary behavior, preference for pain-avoidance goals, and pain catastrophizing were evaluated before starting the walking-test. Subsequently, pain perception was evaluated. RESULTS A significant moderated-mediation model was found in which pain-avoidance goals mediated the relationship between sedentarism and pain after a walking-test, and pain catastrophizing moderated the relationship between the preference for pain-avoidance goals and pain perception. Specifically, high levels of pain catastrophizing contributed to increased pain perceptions after completing the test (B = 0.570, p = 0.03, CI 95% (0.09, 0.11)]. CONCLUSIONS The results suggest that motivational interventions can improve the symptoms because their objectives are focused on managing conflict goals. These interventions should focus on catastrophic cognitions considering that pain catastrophizing is deemed to be one of the major inhibitors of physical activity in fibromyalgia.
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28
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Dong Z, Liu K, Liu H, Jia Z, Gui W, Dong M, Cheng Y, Lv Y, Qu K, Zhao H, Chen J, Zhang D, Fan Z, Yang X, Hu D, Zhang Y, Xie H, Li M, Wen B, Chen S, Xu P, Rong Q, He Q, Ren Z, Yan F, Zhao H, Chen M, Yu T, Qu H, An X, Guo H, Zhang X, Pan X, Wang X, Qiu S, Zhang L, Zhao H, Pan X, Wan Q, Yan L, Liu J, Yu Z, Zhang M, Ran Y, Han X, Yu S. The prevalence and clinical features of fibromyalgia in Chinese hospital patients with primary headache: The survey of fibromyalgia comorbid with headache. Headache 2023; 63:62-70. [PMID: 36651491 DOI: 10.1111/head.14443] [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: 08/13/2022] [Revised: 11/28/2022] [Accepted: 12/01/2022] [Indexed: 01/19/2023]
Abstract
OBJECTIVE The aims were to explore the prevalence and clinical features of fibromyalgia in Chinese hospital patients with primary headache. BACKGROUND Studies done in non-Chinese populations suggest that around one-third of patients with primary headache have fibromyalgia, but data from mainland China are limited. Investigations into the prevalence and clinical features of fibromyalgia in Chinese patients with primary headache would improve our understanding of these two complex disease areas and help guide future clinical practice. METHODS This cross-sectional study included adults with primary headache treated at 23 Chinese hospitals from September 2020 to May 2021. Fibromyalgia was diagnosed using the modified 2010 American College of Rheumatology criteria. Mood and insomnia were evaluated employing the Hospital Anxiety and Depression Scale and the Insomnia Severity Index. RESULTS A total of 2782 participants were analyzed. The fibromyalgia prevalence was 6.0% (166/2782; 95% confidence interval: 5.1%, 6.8%). Compared to primary headache patients without combined fibromyalgia, patients with primary headache combined with fibromyalgia were more likely to be older (47.8 vs. 41.7 years), women (83.7% [139/166] vs. 72.8% [1904/2616]), less educated (65.1% [108/166] vs. 45.2% [1183/2616]), and with longer-duration headache (10.0 vs. 8.0 years). Such patients were more likely to exhibit comorbid depression (34.3% [57/166] vs. 9.9% [260/2616]), anxiety (16.3% [27/166] vs. 2.7% [70/2612]), and insomnia (58.4% [97/166] vs. 17.1% [447/2616]). Fibromyalgia was more prevalent in those with chronic (rather than episodic) migraine (11.1% [46/414] vs. 4.4% [72/1653], p < 0.001) and chronic (rather than episodic) tension-type headache (11.5% [27/235] vs. 4.6% [19/409], p = 0.001). Most fibromyalgia pain was in the shoulders, neck, and upper back. CONCLUSIONS The prevalence of fibromyalgia in mainland Chinese patients with primary headache was 6.0%. Fibromyalgia was more common in those with chronic rather than episodic headache. The most common sites of fibromyalgia pain were the neck, shoulders, and back.
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Affiliation(s)
- Zhao Dong
- Department of Neurology, First Medical Center of Chinese PLA General Hospital, Beijing, China.,International Headache Center, Chinese PLA General Hospital, Beijing, China
| | - Kaiming Liu
- Department of Neurology, Second Affiliated Hospital, School of Medicine, Zhejiang University, Zhejiang, China
| | - Huanxian Liu
- Department of Neurology, First Medical Center of Chinese PLA General Hospital, Beijing, China.,International Headache Center, Chinese PLA General Hospital, Beijing, China
| | - Zhihua Jia
- Department of Neurology, First Medical Center of Chinese PLA General Hospital, Beijing, China.,International Headache Center, Chinese PLA General Hospital, Beijing, China
| | - Wei Gui
- Department of Neurology, The First Affiliated Hospital of USTC, Anhui, China
| | - Ming Dong
- Department of Neurology and Neuroscience Center, The First Hospital of Jilin University, Jilin, China
| | - Yingying Cheng
- Department of Neurology and Neuroscience Center, The First Hospital of Jilin University, Jilin, China
| | - Yudan Lv
- Department of Neurology and Neuroscience Center, The First Hospital of Jilin University, Jilin, China
| | - Kang Qu
- Department of Neurology and Neuroscience Center, The First Hospital of Jilin University, Jilin, China
| | - Hongru Zhao
- Department of Neurology, The First Affiliated Hospital of Soochow University, Jiangsu, China
| | - Jianjun Chen
- Department of Neurology, Lishui Municipal Central Hospital, Zhejiang, China
| | - Dan Zhang
- Department of Neurology, Sir Run Shaw Hospital, Zhejiang, China
| | - Zhiliang Fan
- Department of Neurology, Xingtai People's Hospital, Hebei, China
| | - Xiaosu Yang
- Department of Neurology, Xiangya Hospital, Central South University, Hunan, China
| | - Dongmei Hu
- Department of Neurology, The Second Affiliated Hospital of Shandong First Medical University, Shandong, China
| | - Yanbo Zhang
- Department of Neurology, The Second Affiliated Hospital of Shandong First Medical University, Shandong, China
| | - Hongyan Xie
- Department of Neurology, The Second Affiliated Hospital of Shandong First Medical University, Shandong, China
| | - Mingxin Li
- Department of Neurology, Qilu Hospital, Shandong, China
| | - Bing Wen
- Department of Neurology, Qilu Hospital, Shandong, China
| | - Sufen Chen
- Department of Neurology, Changsha Central Hospital Affiliated to University of South China, Changsha, China
| | - Peng Xu
- Department of Neurology, Affiliated Hospital of Jining Medical University, Shandong, China
| | - Qingqing Rong
- Department of Neurology, Affiliated Hospital of Jining Medical University, Shandong, China
| | - Qiu He
- Department of Neurology, The People's Hospital of Liaoning Province, Liaoning, China
| | - Zhanxiu Ren
- Department of Neurology, The People's Hospital of Liaoning Province, Liaoning, China
| | - Fanhong Yan
- Department of Neurology, Linyi Jinluo Hospital, Shandong, China
| | - Heling Zhao
- Department of Neurology, Linyi Jinluo Hospital, Shandong, China
| | - Min Chen
- Department of Neurology, Zhengzhou University First Affiliated Hospital, Henan, China
| | - Tingmin Yu
- Department of Neurology, The Second Hospital of Jilin University, Jilin, China
| | - Hongli Qu
- Department of Neurology, The First Affiliated Hospital of Xiamen University, Fujian, China
| | - Xingkai An
- Department of Neurology, The First Affiliated Hospital of Xiamen University, Fujian, China
| | - Huailian Guo
- Department of Neurology, People's Hospital, Peking University, Beijing, China
| | - Xinhua Zhang
- Department of Neurology, People's Hospital, Peking University, Beijing, China
| | - Xiaoping Pan
- Department of Neurology, Guangzhou First People's Hospital, Guangdong, China
| | - Xiaojuan Wang
- Department of Neurology, Guangzhou First People's Hospital, Guangdong, China
| | - Shi Qiu
- Department of Neurology, Aerospace Center Hospital, Beijing, China
| | - Lvming Zhang
- Department of Neurology, Aerospace Center Hospital, Beijing, China
| | - Hongling Zhao
- Department of Neurology, Dalian Municipal Central Hospital, Liaoning, China
| | - Xin Pan
- Department of Neurology, Dalian Municipal Central Hospital, Liaoning, China
| | - Qi Wan
- Department of Neurology, Jiangsu Province Hospital, Jiangsu, China
| | - Lanyun Yan
- Department of Neurology, Jiangsu Province Hospital, Jiangsu, China
| | - Jing Liu
- Department of Neurology, First Medical Center of Chinese PLA General Hospital, Beijing, China.,International Headache Center, Chinese PLA General Hospital, Beijing, China
| | - Zhe Yu
- Department of Neurology, First Medical Center of Chinese PLA General Hospital, Beijing, China.,International Headache Center, Chinese PLA General Hospital, Beijing, China
| | - Mingjie Zhang
- Department of Neurology, First Medical Center of Chinese PLA General Hospital, Beijing, China.,International Headache Center, Chinese PLA General Hospital, Beijing, China
| | - Ye Ran
- Department of Neurology, First Medical Center of Chinese PLA General Hospital, Beijing, China.,International Headache Center, Chinese PLA General Hospital, Beijing, China
| | - Xun Han
- Department of Neurology, First Medical Center of Chinese PLA General Hospital, Beijing, China.,International Headache Center, Chinese PLA General Hospital, Beijing, China
| | - Shengyuan Yu
- Department of Neurology, First Medical Center of Chinese PLA General Hospital, Beijing, China.,International Headache Center, Chinese PLA General Hospital, Beijing, China
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Efremov A. Eliminating Psychosomatic Pain and Negative Emotions with Dehypnosis. JOURNAL OF ORGANIZATIONAL BEHAVIOR RESEARCH 2023. [DOI: 10.51847/rnrhuqmtqy] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/31/2023]
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Zinchuk MS, Turchinets AM, Tumurov DA, Zhuravlev DV, Bryzgalova JE, Guekht AB. [Modern ideas about the relationship between fibromyalgia and mental disorders]. Zh Nevrol Psikhiatr Im S S Korsakova 2023; 123:7-16. [PMID: 37966434 DOI: 10.17116/jnevro20231231017] [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] [Indexed: 11/16/2023]
Abstract
Fibromyalgia (FM) is a pain syndrome with a high burden and an understudied etiology and pathogenesis. There is now considerable evidence that FM has a strong bidirectional relationship with psychiatric disorders and is associated with certain personality traits that contribute to the severity of key somatic symptoms and affect overall prognosis. In this article, the authors present data from recent epidemiological and neurobiological studies, discuss the multilevel relationship between FM and psychiatric disorders, and briefly review approaches to the treatment of co-morbid conditions.
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Affiliation(s)
- M S Zinchuk
- Research and Clinical Center for Neuropsychiatry, Moscow, Russia
| | - A M Turchinets
- Research and Clinical Center for Neuropsychiatry, Moscow, Russia
| | - D A Tumurov
- Research and Clinical Center for Neuropsychiatry, Moscow, Russia
| | - D V Zhuravlev
- Research and Clinical Center for Neuropsychiatry, Moscow, Russia
| | - J E Bryzgalova
- Research and Clinical Center for Neuropsychiatry, Moscow, Russia
| | - A B Guekht
- Research and Clinical Center for Neuropsychiatry, Moscow, Russia
- Pirogov Russian National Research Medical University, Moscow, Russia
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Gower C, Trevitt J, Cherry BJ, Zettel-Watson L. Distress as a mediator for pain and activities of daily living in older adults with fibromyalgia. Front Med (Lausanne) 2022; 9:1033936. [PMID: 36590966 PMCID: PMC9794591 DOI: 10.3389/fmed.2022.1033936] [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: 09/01/2022] [Accepted: 11/24/2022] [Indexed: 12/23/2022] Open
Abstract
Introduction Pain, distress, and activities of daily living impact the lives of those with chronic pain. This study investigated distress (depressive symptoms, anxiety) on the relationship between pain (intensity and pain interference) and activities of daily living in individuals with fibromyalgia while controlling for age. Methods The current cross-sectional investigation focused on data from 123 men and women with fibromyalgia. Pain intensity, pain interference and anxiety were measured on 0-10 Likert type scales from the National Fibromyalgia Assessment Questionnaire. Depressive symptoms were assessed using the Beck Depression Inventory II. Activities of daily living (basic, instrumental) were measured with the Physical Activity Inventory Scale. Results It was hypothesized that the relationships between pain intensity and pain interference and activities of daily living in individuals with fibromyalgia would be mediated by the construct of distress while controlling for age. Mediation significantly occurred in both models as predicted. However, those who were older reported lower levels of pain intensity and distress than their younger counterparts, which may be related to time since diagnosis or other factors. Discussion Results of this study suggest that individuals with chronic pain conditions would benefit from treatment options which address distress, specifically depressive symptoms and anxiety.
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Affiliation(s)
- Caitlin Gower
- Fibromyalgia and Chronic Pain Center, California State University, Fullerton, Fullerton, CA, United States,Department of Psychology, California State University, Fullerton, Fullerton, CA, United States
| | - Jennifer Trevitt
- Fibromyalgia and Chronic Pain Center, California State University, Fullerton, Fullerton, CA, United States,Department of Psychology, California State University, Fullerton, Fullerton, CA, United States
| | - Barbara J. Cherry
- Fibromyalgia and Chronic Pain Center, California State University, Fullerton, Fullerton, CA, United States,Department of Psychology, California State University, Fullerton, Fullerton, CA, United States,Aging Studies Academic Program, California State University, Fullerton, Fullerton, CA, United States
| | - Laura Zettel-Watson
- Fibromyalgia and Chronic Pain Center, California State University, Fullerton, Fullerton, CA, United States,Department of Psychology, California State University, Fullerton, Fullerton, CA, United States,Aging Studies Academic Program, California State University, Fullerton, Fullerton, CA, United States,*Correspondence: Laura Zettel-Watson,
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Althobaiti NK, Amin BA, Alhamyani AD, Alzahrani SM, Alamri AM, Alhomayani FKH. Prevalence of Fibromyalgia Syndrome in Taif City, Saudi Arabia. Cureus 2022; 14:e32489. [DOI: 10.7759/cureus.32489] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/12/2022] [Indexed: 12/15/2022] Open
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Hyder Zaidi ST, Ashraf H, Javaid SS, Rashid AM, -Haque SU, Fatima SS, Ali NM. Survey of knowledge and attitude towards fibromyalgia among physicians in Karachi, Pakistan. Br J Pain 2022; 16:593-600. [PMID: 36452123 PMCID: PMC9703244 DOI: 10.1177/20494637221106658] [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: 12/03/2023] Open
Abstract
Objectives Our study aims to assess knowledge and understanding of FM among doctors employed at a tertiary care hospital in Karachi, Pakistan with a focus on its diagnostic criteria, treatment modalities, and general knowledge of symptoms. Study Design Cross-sectional Study. Methods Our cross-sectional study recruited participants through convenience sampling. A total of 104 participants responded, which included (a) House Officers, (b) Medical Officers, and (c) Residents. A structured questionnaire was used, and an electronic form was generated which was then emailed to the participants to acquire their responses. Results The majority (66.3%) of our respondents were female and the median age was 26 years. A majority (93.3%) accepted FM as a separate and distinct clinical identity, and 79.8% were confident in recognizing its general symptoms. Widespread pain (95.2%) and fatigue (80.8%) were correctly identified as most commonly observed symptoms. Moreover, 68.3% of respondents possessed no knowledge of both ACR 1990 and 2010 diagnostic criteria for FM. Of those aware, majority favored using the most recent ACR 2010 criteria (72.7%). Majority of our respondents (75%) preferred using pharmaceutical and non-pharmaceutical interventions simultaneously in the treatment. Conclusions Our study indicates that while physicians have satisfactory knowledge of the symptoms and treatment modalities of FM, a knowledge gap concerning its diagnostic criteria exists. Proper treatment can only be successful when physicians successfully diagnose FM, therefore, future training programs should use this fact as a stepping stone for advances in its healthcare.
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Affiliation(s)
| | - Hira Ashraf
- Department of Physiology, Foundation University, Islamabad, Pakistan
| | - Syed Sarmad Javaid
- Department of Medicine, Jinnah Sindh Medical University, Karachi, Pakistan
| | | | - Shajee-Ul -Haque
- Department of Medicine, Jinnah Sindh Medical University, Karachi, Pakistan
| | - Syeda Sidra Fatima
- Department of Medicine, Dow University of Health Sciences, Karachi, Pakistan
| | - Nouman Mansoor Ali
- Department of Medicine, Jinnah Sindh Medical University, Karachi, Pakistan
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AlOmair M, AlMalki H, Sarhan L, Shweel M, Asiri A, Almhjani E, Asiri A, AlQahtani H, Rahman A, Hasan E. Fibromyalgia Concomitant with Seropositive Rheumatoid Arthritis in a Tertiary Hospital in South-Western Saudi Arabia: Prevalence and Treatment Patterns. Open Rheumatol J 2022. [DOI: 10.2174/18743129-v16-e2209290] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
Introduction:
Rheumatoid arthritis (RA) patients with fibromyalgia syndrome (FMS) report worse functional status and quality of life hence the association has important clinical implications. FMS can be challenging to treat, and the current evidence recommends a multidisciplinary treatment approach focused on symptom management.
Aim:
Information regarding the current prevalence of FMS in RA patients is lacking. Thus, this study aims to address the prevalence and predictors of FMS in seropositive RA patients and demonstrate our clinical practice in the management of FMS.
Methods:
Participants’ data was gathered from Aseer central hospital (ACH) rheumatology clinics and daycare units over a period of 2 years. Subjects were assessed using the 2010 American College of Rheumatology (ACR) criteria for FMS. Data were collected from medical records, including patient demographics, comorbidities and concomitant FMS-related data.
Results:
Out of 310 seropositive RA patients, 15% (n = 47) fulfilled the diagnostic criteria for FMS. Of them, 29, 11 and 7 were on pregabalin, amitriptyline and duloxetine, respectively. Half of FMS patients showed one or more therapy changes. A significant difference between RA patients with and without concomitant FMS was observed, including age, gender and comorbidities.
Conclusion:
In this retrospective study, a high prevalence of FMS in individuals with seropositive RA was identified. This study explores real-world practice in the treatment of FMS with remarkable findings regarding underdosing and lower discontinuation rate of pregabalin.
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Miró J, Lleixà-Daga M, de la Vega R, Llorens-Vernet P, Jensen MP. A Mobile Application to Help Self-Manage Pain Severity, Anxiety, and Depressive Symptoms in Patients with Fibromyalgia Syndrome: A Pilot Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:12026. [PMID: 36231327 PMCID: PMC9566351 DOI: 10.3390/ijerph191912026] [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: 08/03/2022] [Revised: 09/16/2022] [Accepted: 09/21/2022] [Indexed: 06/16/2023]
Abstract
Treatment for individuals with fibromyalgia syndrome (FMS) is complex and is not always accessible to those who could benefit. The aim of this study was to conduct a preliminary evaluation of a mobile-app-delivered, cognitive behavioral treatment (CBT)-based intervention in helping adults self-manage fibromyalgia symptoms. A total of 100 adults with FMS (M [SD] age = 49.81, [9.99] years; 94% women) were given access to the digital treatment program and downloaded the app. Pain severity, anxiety symptoms, depression symptoms, fatigue, and sleep quality were assessed at pre-treatment, post-treatment, and 3-month follow-up. Fifty-three of the potential participants completed the 47-day treatment. Data showed significant improvements in pain severity (p = 0.007, d = 0.43), anxiety (p = 0.011, d = 0.40) and depressive symptoms (p = 0.001, d = 0.50) from pre-treatment to post-treatment. The effect sizes associated with app use are consistent with improvements seen in previously published clinical trials of CBT for FMS. Improvements were generally maintained, although there was some decrease in the outcomes from post-treatment to the 3-month follow-up. Most participants reported that they were very satisfied with the app. The use of the app was associated with similar levels of improvements found with in-person CBT treatment for FMS. Research to evaluate the effectiveness of the app in a controlled trial is warranted.
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Affiliation(s)
- Jordi Miró
- Universitat Rovira i Virgili, Carretera de Valls, 43007 Tarragona, Spain
- Unit for the Study and Treatment of Pain—ALGOS, Research Center for Behavior Assessment (CRAMC), Department of Psychology, Institut d’Investigació Sanitària Pere Virgili, 43007 Tarragona, Spain
| | - Meritxell Lleixà-Daga
- Universitat Rovira i Virgili, Carretera de Valls, 43007 Tarragona, Spain
- Unit for the Study and Treatment of Pain—ALGOS, Research Center for Behavior Assessment (CRAMC), Department of Psychology, Institut d’Investigació Sanitària Pere Virgili, 43007 Tarragona, Spain
| | - Rocío de la Vega
- Faculty of Psychology, Andalucía Tech. Campus de Teatinos, Universidad de Málaga, 29071 Málaga, Spain
- Biomedical Research Institute of Málaga (IBIMA), Avda. Jorge Luis Borges n°15, Bl.3 Pl.3, 29010 Málaga, Spain
| | - Pere Llorens-Vernet
- Universitat Rovira i Virgili, Carretera de Valls, 43007 Tarragona, Spain
- Unit for the Study and Treatment of Pain—ALGOS, Research Center for Behavior Assessment (CRAMC), Department of Psychology, Institut d’Investigació Sanitària Pere Virgili, 43007 Tarragona, Spain
| | - Mark P. Jensen
- Department of Rehabilitation Medicine, University of Washington, Seattle, WA 98195, USA
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Ong AD, Moskowitz JT, Wethington E, Addington EL, Sanni M, Goktas S, Sluys E, Swong S, Kim P, Reid MC. Lessons in Affect Regulation to Keep Stress and Pain UndeR control (LARKSPUR): Design of a randomized controlled trial to increase positive affect in middle-aged and older adults with fibromyalgia. Contemp Clin Trials 2022; 120:106880. [PMID: 35964867 PMCID: PMC9752979 DOI: 10.1016/j.cct.2022.106880] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2022] [Revised: 08/04/2022] [Accepted: 08/06/2022] [Indexed: 11/03/2022]
Abstract
BACKGROUND Fibromyalgia syndrome (FMS) is a leading cause of functional limitations and disability for which there is no cure. Positive psychological interventions for improving health have received increasing attention, but evidence of the feasibility, acceptability, and impact of such interventions in adult populations with FMS is limited. OBJECTIVES To describe the rationale and design of a 5-week, online positive affect skills intervention, LARKSPUR: Lessons in Affect Regulation to Keep Stress and Pain UndeR control. METHODS FMS participants (N = 90) will be randomized to one of two conditions: (1) LARKSPUR or (2) emotion reporting/attention control. LARKSPUR is an online multicomponent intervention that targets eight skills to help foster positive affect: (1) noticing positive events, (2) savoring positive events, (3) identifying personal strengths, (4) behavioral activation to set and work toward attainable goals, (5) mindfulness, (6) positive reappraisal, (7) gratitude, and (8) acts of kindness. The primary outcomes include feasibility (i.e., recruitment, retention, adherence) and acceptability (i.e., helpfulness, usability, satisfaction). Secondary outcomes include pain intensity and pain interference. SIGNIFICANCE If feasibility and acceptability metrics are met and reductions in pain outcomes are achieved, we will undertake future efficacy and effectiveness trials of LARKSPUR among older adults with FMS. TRIAL REGISTRATION NCT04869345.
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Affiliation(s)
- Anthony D Ong
- Department of Psychology, Cornell University, USA; Division of Geriatrics and Palliative Medicine, Weill Cornell Medicine, USA.
| | - Judith T Moskowitz
- Department of Medical Social Sciences, Northwestern Feinberg School of Medicine, USA
| | - Elaine Wethington
- Department of Psychology, Cornell University, USA; Department of Sociology, Cornell University, USA; Division of Geriatrics and Palliative Medicine, Weill Cornell Medicine, USA
| | - Elizabeth L Addington
- Department of Medical Social Sciences, Northwestern Feinberg School of Medicine, USA
| | - Mubarak Sanni
- Division of Geriatrics and Palliative Medicine, Weill Cornell Medicine, USA
| | - Selin Goktas
- Department of Psychology, Cornell University, USA
| | - Erica Sluys
- Division of Geriatrics and Palliative Medicine, Weill Cornell Medicine, USA
| | - Sarah Swong
- Grossman School of Medicine, New York University, USA
| | - Patricia Kim
- Division of Geriatrics and Palliative Medicine, Weill Cornell Medicine, USA
| | - M Carrington Reid
- Division of Geriatrics and Palliative Medicine, Weill Cornell Medicine, USA
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McGovney KD, Curtis AF, McCrae CS. Actigraphic Physical Activity, Pain Intensity, and Polysomnographic Sleep in Fibromyalgia. Behav Sleep Med 2022:1-14. [PMID: 35856908 DOI: 10.1080/15402002.2022.2102009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
INTRODUCTION Fibromyalgia involves chronic pain and disrupted physical activity and sleep. Research examining the relationship between pre-bedtime physical activity, pain, and objective sleep is limited. This study examined whether objectively measured physical activity levels (via actigraphy), pain intensity, or their interaction are associated with polysomnographic sleep outcomes. METHODS Adults with fibromyalgia and insomnia complaints (n = 134, mean age = 52 yrs, SD = 12 yrs, 94% female) completed 14 days of biaxial, wrist worn actigraphy, pain ratings, and a single night of polysomnography (PSG). Average activity for intervals 9:00-12:00, 12:00-15:00, 15:00-18:00, 18:00-21:00 was computed. Multiple regressions examined whether average activity, average evening pain, or their interaction were associated with PSG outcomes: sleep onset latency (SOL), wake after sleep onset (WASO), sleep efficiency, %stage1, %stage2, %stage3, and %rapid eye movement. Analyses controlled for age, body mass index, average bedtime, time in bed, and sleep/pain medication use. RESULTS Greater morning actigraphic physical activity from 9:00 to 12:00 was independently associated with greater %stage 1 sleep (B = 0.01, SE = 0.00, p < .01). Greater afternoon activity from 12:00 to 15:00 independently predicted a higher WASO (p < .001). Associations between afternoon physical activity from 12:00 to 15:00 and greater %stage 1 (p < .001) were significant for at higher (~71/100), average (~52/100), but not lowest (~32/100) pain. CONCLUSION Greater morning and afternoon activity is associated with greater PSG sleep fragmentation and greater %stage 1 sleep in individuals with fibromyalgia and insomnia complaints, and the relationship between higher physical activity and greater %stage 1 is stronger for individuals with higher pain. Further studies examining causal pathways between physical activity, activity pacing, and sleep are warranted in fibromyalgia.
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Affiliation(s)
- Kevin D McGovney
- Department of Psychological Sciences, University of Missouri, Columbia, Missouri, USA
| | - Ashley F Curtis
- Department of Psychological Sciences, University of Missouri, Columbia, Missouri, USA.,Department of Psychiatry, University of Missouri, Columbia, Missouri, USA
| | - Christina S McCrae
- Department of Psychiatry, University of Missouri, Columbia, Missouri, USA
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Nociplastic pain concept, a mechanistic basis for pragmatic approach to fibromyalgia. Clin Rheumatol 2022; 41:2939-2947. [PMID: 35701625 DOI: 10.1007/s10067-022-06229-5] [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: 04/20/2022] [Revised: 05/24/2022] [Accepted: 05/26/2022] [Indexed: 11/03/2022]
Abstract
Nociplastic pain (NP), as a mechanistic term, denotes pain arising from altered nociception without clear evidence of tissue or somatosensory damage. Fibromyalgia (FM), a prototypical NP condition, incorporates a broad continuum of phenotypes with a distinct neurobiological signature and shared NP attributes. The nociplastic concept may provide a new opportunity for early diagnosis of FM by identifying the characteristic NP features before a state of pain generalization and symptoms clustering. In this approach, even individual symptoms associated with NP features are worthy of attention to denote FM. It may provide a timely diagnosis of FM before clinical progression to a severe and hard-to-manage condition. Furthermore, collecting all various FM phenotypes under the nociplastic concept and not delimiting FM to the only typical presentation allows investigators to identify FM subgroups reflecting potentially distinct pathophysiologic mechanisms and biomarkers. This viewpoint can be served in future studies to develop individualized management. In this review, we postulate a novel approach to early FM diagnosis and management based on NP conceptualization and phenotype recognition. Key Points • FM as a NP condition represents overlapping clinical phenotypes and incomplete presentations especially in early stage of illness. • The mechanistic approach based on the NP features of FM can be implicated in the timely diagnosis and management of FM. • The NP-based approach to FM provides a broader viewpoint beyond FM delimitation to pain generalization and polysymptomatic complaints.
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de Oliveira Franco Á, da Silveira Alves CF, Vicuña P, Bandeira J, de Aratanha MA, Torres ILS, Fregni F, Caumo W. Hyper-connectivity between the left motor cortex and prefrontal cortex is associated with the severity of dysfunction of the descending pain modulatory system in fibromyalgia. PLoS One 2022; 17:e0247629. [PMID: 35622879 PMCID: PMC9140239 DOI: 10.1371/journal.pone.0247629] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Accepted: 03/20/2022] [Indexed: 12/30/2022] Open
Abstract
Introduction The association between descending pain modulatory system (DPMS) dysfunction and fibromyalgia has been previously described, but more studies are required on its relationship with aberrant functional connectivity (FC) between the motor and prefrontal cortices. Objectives The objective of this cross-sectional observational study was to compare the intra- and interhemispheric FC between the bilateral motor and prefrontal cortices in women with fibromyalgia, comparing responders and nonresponders to the conditioned pain modulation (CPM) test. Methods A cross-sectional sample of 37 women (23 responders and 14 nonresponders to the CPM test) with fibromyalgia diagnosed according to the American College of Rheumatology criteria underwent a standardized clinical assessment and an FC analysis using functional near-infrared spectroscopy. DPMS function was inferred through responses to the CPM test, which were induced by hand immersion in cold water (0–1°C). A multivariate analysis of covariance for main effects between responders and nonresponders was conducted using the diagnosis of multiple psychiatric disorders and the use of opioid and nonopioid analgesics as covariates. In addition, we analyzed the interaction between the CPM test response and the presence of multiple psychiatric diagnoses. Results Nonresponders showed increased FC between the left motor cortex (lMC) and the left prefrontal cortex (lPFC) (t = −2.476, p = 0.01) and right prefrontal cortex (rPFC) (t = −2.363, p = 0.02), even when both were considered as covariates in the regression analysis (lMC–lPFC: β = −0.127, t = −2.425, p = 0.021; lMC–rPFC: β = −0.122, t = −2.222, p = 0.033). Regarding main effects, a significant difference was only observed for lMC–lPFC (p = 0.035). A significant interaction was observed between the psychiatric disorders and nonresponse to the CPM test in lMC−lPFC (β = −0.222, t = −2.275, p = 0.03) and lMC−rPFC (β = −0.211, t = −2.2, p = 0.035). Additionally, a significant interaction was observed between the CPM test and FC in these two region-of-interest combinations, despite the psychiatric diagnoses (lMC−lPFC: β = −0.516, t = −2.447, p = 0.02; lMC−rPFC: β = −0.582, t = −2.805, p = 0.008). Conclusions Higher FC between the lMC and the bilateral PFC may be a neural marker of DPMS dysfunction in women with fibromyalgia, although its interplay with psychiatric diagnoses also seems to influence this association.
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Affiliation(s)
- Álvaro de Oliveira Franco
- Laboratory of Pain and Neuromodulation, Hospital de Clínicas de Porto Alegre, Porto Alegre, RS, Brazil
| | - Camila Fernanda da Silveira Alves
- Laboratory of Pain and Neuromodulation, Hospital de Clínicas de Porto Alegre, Porto Alegre, RS, Brazil
- Postgraduate Program in Medical Sciences, School of Medicine, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil
| | - Paul Vicuña
- Laboratory of Pain and Neuromodulation, Hospital de Clínicas de Porto Alegre, Porto Alegre, RS, Brazil
- Postgraduate Program in Medical Sciences, School of Medicine, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil
| | - Janete Bandeira
- Postgraduate Program in Medical Sciences, School of Medicine, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil
| | | | - Iraci L. S. Torres
- Postgraduate Program in Medical Sciences, School of Medicine, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil
- Translational Nucleus: Pain Pharmacology and Neuromodulation, Hospital de Clínicas de Porto Alegre, Porto Alegre, RS, Brazil
| | - Felipe Fregni
- Laboratory of Neuromodulation and Center for Clinical Research Learning, Physics and Rehabilitation Department, Spaulding Rehabilitation Hospital, Boston, MA, United States of America
| | - Wolnei Caumo
- Laboratory of Pain and Neuromodulation, Hospital de Clínicas de Porto Alegre, Porto Alegre, RS, Brazil
- Postgraduate Program in Medical Sciences, School of Medicine, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil
- Pain and Palliative Care Service, Hospital de Clínicas de Porto Alegre, Porto Alegre, RS, Brazil
- Department of Surgery, School of Medicine, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil
- * E-mail:
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Droppert KM, Knowles SR. The Role of Pain Acceptance, Pain Catastrophizing, and Coping Strategies: A Validation of the Common Sense Model in Females Living with Fibromyalgia. J Clin Psychol Med Settings 2022:10.1007/s10880-022-09873-w. [PMID: 35505201 DOI: 10.1007/s10880-022-09873-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/10/2022] [Indexed: 02/08/2023]
Abstract
This study aimed to examine the extent to which illness beliefs, coping styles, pain acceptance, pain catastrophizing, and psychological distress mediate the relationship between fibromyalgia symptoms and quality of life (QoL) in a female cohort diagnosed with Fibromyalgia (n = 151). Measures used included the Revised Fibromyalgia Impact Questionnaire, Carver Brief COPE scale, Chronic Pain Acceptance Questionnaire Revised, Pain Catastrophizing Scale, Brief Illness Perceptions Questionnaire, Depression and Anxiety Stress Scales, and European Health Interview Survey Quality of Life 8-item Index. Using structural equation modelling, the final model indicated that fibromyalgia symptom severity had a significant direct influence on illness perceptions and psychological distress. In turn, illness perceptions had a significant direct influence on maladaptive coping, pain catastrophizing, pain acceptance, and QoL. Pain catastrophizing and maladaptive coping influenced psychological distress, and in turn distress impacted QoL. Acceptance of pain was found to be influenced by maladaptive coping and in turn acceptance of pain influenced QoL.
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Affiliation(s)
- Kathryn M Droppert
- Faculty of Health, Arts and Design, Swinburne University of Technology, Hawthorn, PO Box 218, Melbourne, 3122, Australia
| | - Simon Robert Knowles
- Faculty of Health, Arts and Design, Swinburne University of Technology, Hawthorn, PO Box 218, Melbourne, 3122, Australia. .,Faculty of Medicine, Dentistry, & Health Sciences, The University of Melbourne, Melbourne, Australia. .,Colorectal Medicine and Genetics, The Royal Melbourne Hospital, Melbourne, Australia.
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Health, Psychological and Demographic Predictors of Depression in People with Fibromyalgia and Osteoarthritis. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19063413. [PMID: 35329109 PMCID: PMC8950397 DOI: 10.3390/ijerph19063413] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/05/2022] [Revised: 03/09/2022] [Accepted: 03/10/2022] [Indexed: 02/04/2023]
Abstract
Depression is common in people with fibromyalgia (FM) and osteoarthritis (OA) and has been linked to adverse health outcomes in these conditions. The purpose of this study was to examine differences in predictors of depression among individuals with FM and OA using a range of health, demographic, and psychological variables. Of the total 963 participants, 600 were diagnosed with FM, and 363 with OA. The Quality of Well-Being Scale (QWB) was used to assess health status. The Fibromyalgia Impact Questionnaire (FIQ) and the Arthritis Impact Measurement Scale (AIMS) were used to measure disease-specific impact. Additionally, participants completed self-efficacy and helplessness assessments. Depression was measured using the Center for Epidemiological Studies Scale (CES-D). The results of a moderated linear regression showed that higher depression scores were associated with lower health status and a greater condition impact, especially in the FM group. Self-efficacy and helplessness predicted depression in both groups, but more strongly in FM. White participants with OA were more depressed than their non-White counterparts, while the opposite was true for FM. These findings indicate that improving health status and psychological well-being might alleviate depression in both FM and OA.
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Strath LJ, Sorge RE. Racial Differences in Pain, Nutrition, and Oxidative Stress. Pain Ther 2022; 11:37-56. [PMID: 35106711 PMCID: PMC8861224 DOI: 10.1007/s40122-022-00359-z] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2021] [Accepted: 01/21/2022] [Indexed: 12/12/2022] Open
Abstract
Investigating the disproportionate rates of chronic pain and their related comorbidities between Black and non-Hispanic White (White) individuals is a growing area of interest, both in the healthcare community and in general society. Researchers have identified racial differences in chronic pain prevalence and severity, but still very little is known about the mechanisms underlying them. Current explanations for these differences have primarily focused on socioeconomic status and unequal healthcare between races as causal factors. Whereas these factors are informative, a racial gap still exists between Black and White individuals when these factors are controlled for. One potential cause of this racial gap in chronic pain is the differences in nutrition and dietary intake between groups. Certain foods play a key role in the inflammatory and oxidative stress pathways in the human body and could potentially influence the severity of the pain experience. Here, we review the previous literature on the surrounding topics and propose a potential mechanism to explain racial differences in the chronic pain population, based on established racial differences in diet and oxidative stress.
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Affiliation(s)
- Larissa J Strath
- Department of Psychology, The University of Alabama at Birmingham, 1300 University Blvd, Birmingham, AL, 35294, USA
| | - Robert E Sorge
- Department of Psychology, The University of Alabama at Birmingham, 1300 University Blvd, Birmingham, AL, 35294, USA.
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Mendonça de Santana F, Fogagnolo Cobra J, Pinto Figueiredo C. Cognitive biases in fibromyalgia diagnosis. Joint Bone Spine 2022; 89:105339. [PMID: 34995759 DOI: 10.1016/j.jbspin.2021.105339] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Revised: 12/10/2021] [Accepted: 12/16/2021] [Indexed: 11/17/2022]
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Santos SKFS, Fernandes KBP, Zicarelli CAM, Santana AV, Perrucini PDDO, Poli-Frederico RC. Evaluation of ApaI and FokI polymorphism of VDR gene and functional characterization in patients with fibromyalgia. FISIOTERAPIA EM MOVIMENTO 2022. [DOI: 10.1590/fm.2022.35122] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Abstract Introduction: Fibromyalgia (FM) is a syndrome of unknown origin characterized by several symptoms, and although its pathogenesis has not been completely elucidated, it seems to be related to inflammatory path-ways and neurochemical changes in the brain. Objective: To evaluate the association between BsmI, ApaI and FokI polymorphisms of the vitamin D receptor (VDR) gene, their polymorphisms, and clinical variables in women with and without FM. Methods: This is a case-control study composed of a group of 53 women with FM and another with 40 women without the disease. The McGill Pain Questionnaire, Fibromyalgia Impact Questionnaire, Pain Visual Analogue Scale and the sit-up test were applied. Real-time PCR was performed to analyze the ApaI and FokI polymorphism. Results: There was a statistical association between race, comorbidity and FM, where 78.4% of the individuals were white and had FM (p < 0.002) and 96.1% had some comorbidity (p < 0.001). Seventy-six point five percent (76.5%) of patients with FM underperformed in the sit-up test (p < 0.001). There was also an association between the genotypic and allele frequencies of the VDR and FM gene Apal and FokI polymorphisms (p < 0.001). In the VDR gene ApaI polymorphism, the CC genotype exhibited a higher frequency in women with FM, the C allele for the Apal polymorphism was 3.33 times more likely, and the FokI polymorphism was 10.9 times more likely to develop FM (p < 0,0001). Conclusion: Women with C allele for ApaI polymorphism are 3.33 times more likely to have FM (95%CI = 1.58-7.02; p = 0.0024), and in FokI polymorphism, the prevalence of T allele is 10.9 times greater (95% CI = 4.76-25.38; p < 0.0001). No significant associations were found in relation to BsmI polymorphism and frequency alleles (p = 0.062 and p = 0.078, respectively).
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Sauch Valmaña G, Miró Catalina Q, Vidal-Alaball J. Prevalence and Incidence of Patients With Fibromyalgia in Catalonia Between 2010 and 2017: A Descriptive Observational Study. J Prim Care Community Health 2022; 13:21501319221094169. [PMID: 35465748 PMCID: PMC9036322 DOI: 10.1177/21501319221094169] [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] [Indexed: 11/16/2022] Open
Abstract
OBJECTIVE To measure the prevalence and cumulative incidence of individuals diagnosed with fibromyalgia (FM) in Catalonia between 2010 and 2017. METHODS A retrospective observational study of the population of Catalonia between 2010 and 2017, both included, was designed to describe the incidence, prevalence, and sociodemographic characteristics of individuals diagnosed with fibromyalgia. A total of 56 098 patients were included in the study. The scope of the study were the 283 Primary Care Teams (PCT), all managed by the Instituto Catalán de la Salud [Catalan Institute of Health] (ICS). RESULTS The diagnosis of FM is higher in females (95.4%) than males (4.55%), with a mean age of 53.0 [45.0-61.0] years. The prevalence of FM in the total population was 0.4% in 2010 and 1.4% in 2017. The highest prevalence was found in the 55 to 65 age group (1.05% in 2010, and 2.46% in 2017). A relationship was found between the prevalence of FM and the degree of socioeconomic deprivation in urban areas: the greater the deprivation, the greater the prevalence of FM. The cumulative incidence of FM in the population remained constant over time (0.11% in 2010 and 0.10% in 2017), being more prevalent in women than men (0.18% women, 0.01% men in 2017). CONCLUSIONS Our study confirms that FM is a prevalent disease in Catalonia, with an upward trend in recent years and it is more prevalent in women.
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Affiliation(s)
- Glòria Sauch Valmaña
- Unitat de Suport a la Recerca de la Catalunya Central, Fundació Institut Universitari per a la Recerca a l'Atenció Primària de Salut Jordi Gol i Gurina (IDIAPJGol), Sant Fruitós del Bages, Spain.,Health Promotion in Rural Areas Research Group, Gerencia Territorial de la Catalunya Central, Institut Català de la Salut, Sant Fruitós de Bages, Spain
| | - Queralt Miró Catalina
- Unitat de Suport a la Recerca de la Catalunya Central, Fundació Institut Universitari per a la Recerca a l'Atenció Primària de Salut Jordi Gol i Gurina (IDIAPJGol), Sant Fruitós del Bages, Spain
| | - Josep Vidal-Alaball
- Unitat de Suport a la Recerca de la Catalunya Central, Fundació Institut Universitari per a la Recerca a l'Atenció Primària de Salut Jordi Gol i Gurina (IDIAPJGol), Sant Fruitós del Bages, Spain.,Health Promotion in Rural Areas Research Group, Gerencia Territorial de la Catalunya Central, Institut Català de la Salut, Sant Fruitós de Bages, Spain.,University of Vic-Central University of Catalonia, Vic, Spain
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Lee SS. Psychosomatic Approach to Fibromyalgia Syndrome: Concept, Diagnosis and Treatment. KOSIN MEDICAL JOURNAL 2021. [DOI: 10.7180/kmj.2021.36.2.79] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
Fibromyalgia syndrome (FMS) has chronic widespread pain (CWP) as a core symptom and a variety of associated somatic and psychological symptoms such as fatigue, sleep problems, cognitive disturbances, multiple somatic pain, and depression. FMS is the subject of considerable controversy in the realm of nosology, diagnosis, pathophysiology, and treatment.Moreover, the fact that FMS and mental illness are closely associated with each other might intensify the confusion for the distinction between FMS and mental disorders. This narrative literature review aims to provide the concept, diagnosis, and treatment of FMS from the integrative biopsychosocial and psychosomatic perspective. This article first explains the concepts of FMS as a disease entity of biopsychosocial model, and then summarizes the changes of diagnostic criteria over past three decades, differential diagnosis and comorbidity issue focused on mental illnesses. In addition, an overview of treatment of FMS is presented mainly by arranging the recommendations from the international guidelines which have been developed by four official academic associations.
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Khan Z, Naqvi R. Prevalence of Fibromyalgia in chronic kidney disease pre-dialysis patients: Experience from a Tertiary Care Renal unit in Pakistan. Pak J Med Sci 2021; 37:1939-1942. [PMID: 34912422 PMCID: PMC8613041 DOI: 10.12669/pjms.37.7.4474] [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: 03/27/2021] [Revised: 06/29/2021] [Accepted: 07/08/2021] [Indexed: 11/25/2022] Open
Abstract
Background and Objective: Fibromyalgia syndrome (FMS) is a well-established medical problem which gives rise pain at various sites, fatigue, sleep disturbances, poor memory and definitely affects quality of life. Its prevalence in chronic kidney disease (CKD) is scarcely reported, thus we aimed to assess this condition and report its prevalence in our population. Methods: The current study was carried out in all adult CKD stage III and IV patients registered from January 2020 to July 2020 at outpatient department of a tertiary care renal institution in Karachi, Pakistan. This is a cross sectional study where prevalence of FMS was assessed by interviewing and examining patients according to established criteria for FMS. All data and laboratory parameters were recorded on a proforma and statistical analysis was done on SPSS version22.0. Results: During the study period of six months, 161 patients with CKD stage III and IV were registered. Among these 81 male and 80 were females. Mean age was 47.12±9.27 (range 21-60) years. There were 22 (13.66%) patients found to have FMS. Mean Widespread Pain Index (WPI) score was 5.68±4.36 (range 1-16), while severity scale (SS) 2a was 3.17±1.78 (range 1-9) and SS2b 2.04±0.96 (range 1-5) was recorded. Conclusion: From Pakistan prevalence of FMS has never been published. As this syndrome affects quality of life of patients, its recognition and proper management is immensely required.
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Affiliation(s)
- Zara Khan
- Zara Khan, Registrar, Department of Nephrology Sindh Institute of Urology and Transplantation (SIUT), Karachi, Pakistan
| | - Rubina Naqvi
- Prof. Rubina Naqvi, Department of Nephrology Sindh Institute of Urology and Transplantation (SIUT), Karachi, Pakistan
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Leon-Llamas JL, Villafaina S, Murillo-Garcia A, Rohlfs Domínguez P, Gusi N. Relationship between pineal gland, sleep and melatonin in fibromyalgia women: a magnetic resonance imaging study. Acta Neuropsychiatr 2021; 34:1-9. [PMID: 34903309 DOI: 10.1017/neu.2021.35] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
A total of 80% of fibromyalgia (FM) population have reported poor sleep. In this regard, the pineal gland, involved in circadian rhythm processes as a key neuroendocrine organ which mainly synthesises and secretes melatonin, has never been studied before in this population. Therefore, this study aimed to evaluate the parenchyma pineal volume and its relation to sleep hours, sleep quality index and melatonin level at night. A total of 50 participants, 30 women with FM and 20 healthy control women underwent cranial magnetic resonance imaging. The total pineal volume, cyst pineal volume and parenchyma pineal volume were manually calculated in cubic millimetres. Also, the total pineal volume was estimated using Hasehawa method. Parenchyma pineal volume was significantly correlated with sleep hours (p-value = 0.041) and nocturnal melatonin level (p-value = 0.027). Moreover, there was also a non-significant correlation between parenchyma pineal volume and sleep quality index (p-value = 0.055). Furthermore, a mean parenchyma pineal volume of 102.00 (41.46) mm³ was observed, with a prevalence of 29.60% cyst in FM group. This is the first study that has reported pineal gland volumes, cyst prevalence and correlative relationships between parenchyma pineal volume and sleep hours and melatonin levels in women with FM.
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Affiliation(s)
- Juan Luis Leon-Llamas
- AFYCAV Research Group, Faculty of Sport Sciences, University of Extremadura, Cáceres, Spain
| | - Santos Villafaina
- AFYCAV Research Group, Faculty of Sport Sciences, University of Extremadura, Cáceres, Spain
- Teacher Training Collegue, University of Extremadura, Cáceres, Spain
| | - Alvaro Murillo-Garcia
- AFYCAV Research Group, Faculty of Sport Sciences, University of Extremadura, Cáceres, Spain
| | - Paloma Rohlfs Domínguez
- AFYCAV Research Group, Faculty of Sport Sciences, University of Extremadura, Cáceres, Spain
- Department of Psychology and Anthropology, School of Nursing and Occupational Therapy, University of Extremadura, Badajoz, Spain
- Department of Evolutionary Psychology and Education, Faculty of Education, University of Basque Country, Leioa, Spain
| | - Narcis Gusi
- AFYCAV Research Group, Faculty of Sport Sciences, University of Extremadura, Cáceres, Spain
- Biomedical Research Networking Center on Frailty and Healthy Aging (CIBERFES), Health Institute Carlos III, Madrid, Spain
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Koechlin H, Kharko A, Probst T, Pradela J, Buechi S, Locher C. Placebo Responses and Their Clinical Implications in Fibromyalgia: A Meta-Analysis Using SSRI and SNRI Trials. FRONTIERS IN PAIN RESEARCH 2021; 2:750523. [PMID: 35295427 PMCID: PMC8915657 DOI: 10.3389/fpain.2021.750523] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Accepted: 11/11/2021] [Indexed: 12/21/2022] Open
Abstract
Background: Fibromyalgia (FM) is a chronic primary pain condition, associated with widespread musculoskeletal pain, disturbed sleep, fatigue, cognitive dysfunction, and a range of comorbid conditions such as irritable bowel syndrome, and depression. Despite its high prevalence of 2% in the general population, FM continues to pose scientific and clinical challenges in definition, etiology, and day-to-day management. In terms of treatment, FM can be treated with selective serotonin reuptake inhibitors (SSRIs), serotonin-norepinephrine reuptake inhibitors (SNRIs). Objective: Patients with FM and other chronic primary pain syndromes are known to experience substantial and clinically relevant placebo effects. An update of the placebo responses for various outcomes in the FM population and especially a discussion about clinical implications is therefore needed. Methods: We used data from a large data pool that includes randomized controlled trials (RCTs) examining within-placebo mean change scores of baseline vs. follow-up assessments in FM trials of SSRIs and SNRIs. The primary outcomes were pain, functional disability, and depression and using different scales. We assessed heterogeneity of included trials. Results: A total of 29 RCTs with N = 8,453 patients suffering from FM were included in our analysis. Within-placebo mean change scores of baseline vs. follow-up assessments were large for pain (mean change = 2.31, 95% CI: 0.42-4.21, p = 0.017), functional disability (mean change = 3.31, 95% CI: 2.37-4.26, p < 0.000), and depression (mean change = 1.55, 95% CI: 0.92-2.18, p < 0.000). Heterogeneity was found to be large for all outcomes. Impact: Our results provide preliminary evidence that placebo responses, which also consist of non-specific effects, might play a role in the treatment of FM. Furthermore, we highlight limitations of our analyses and make suggestions for future studies.
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Affiliation(s)
- Helen Koechlin
- Division of Clinical Psychology and Psychotherapy, Faculty of Psychology, University of Basel, Basel, Switzerland
- Department of Anesthesiology, Critical Care and Pain Medicine, Boston Children's Hospital and Harvard Medical School, Boston, MA, United States
| | - Anna Kharko
- Faculty of Health, University of Plymouth, Plymouth, United Kingdom
| | - Tamara Probst
- Division of Clinical Psychology and Psychotherapy, Faculty of Psychology, University of Basel, Basel, Switzerland
| | - Julia Pradela
- Division of Clinical Psychology and Psychotherapy, Faculty of Psychology, University of Basel, Basel, Switzerland
| | - Stefan Buechi
- Clinic for Psychotherapy and Psychosomatics “Hohenegg”, Meilen, Switzerland
| | - Cosima Locher
- Division of Clinical Psychology and Psychotherapy, Faculty of Psychology, University of Basel, Basel, Switzerland
- Faculty of Health, University of Plymouth, Plymouth, United Kingdom
- Clinic for Psychotherapy and Psychosomatics “Hohenegg”, Meilen, Switzerland
- Department of Consultation-Liaison Psychiatry and Psychosomatic Medicine, University Hospital Zurich, Zurich, Switzerland
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