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Fibromyalgia (FM) remains a condition with a pathogenesis that is not completely understood, affecting a significant portion of the global population. This article summarises the main advances in FM during the last year. Even in 2023, research on FM was notably active. From a clinimetric perspective, studies have been conducted to evaluate the possibilities of interchanging the primary indices of disease severity, primarily for studies with substantial case numbers. Regarding FM pathogenesis, ongoing research focuses on small fiber neuropathy: some studies have documented its association with central sensitisation, while others have revealed distinct sensory profiles in patients with FM and small fiber neuropathy compared to those solely with small fiber neuropathy. Dorsal root ganglia seem to play a crucial role in the pathogenesis of FM as they host satellite glial cells, which are targeted by pain-driving immunoglobulin G. These antibodies have been identified in a subset of patients exhibiting high symptom severity. An important study conducted on animal models confirmed the role of neuroinflammation at the level of dorsal root ganglia, in this case mediated by polymorphonuclear neutrophils. Mounting evidence underscores the link between COVID-19 and the persistence of FM symptoms after recovery. In identifying potential biomarkers aiding FM diagnosis, research has also concentrated on studying the expression of specific circulating microRNAs. Recent discoveries have unveiled novel therapeutic strategies for FM, especially focused in non-pharmacological interventions. This includes a focus on non-invasive brain stimulation and exercise programs, all directed towards relieving symptoms and improving functionality in individuals affected by the condition.
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COVID-19 , Fibromialgia , Fibromialgia/diagnóstico , Fibromialgia/terapia , Fibromialgia/fisiopatologia , Fibromialgia/imunologia , Humanos , COVID-19/complicações , COVID-19/imunologia , COVID-19/diagnóstico , Animais , SARS-CoV-2/imunologia , Gânglios Espinais/fisiopatologia , Gânglios Espinais/imunologia , Gânglios Espinais/metabolismo , Índice de Gravidade de Doença , Biomarcadores/sangueRESUMO
OBJECTIVES: Central sensitivity (CS) is defined as an increased responsiveness of nociceptive neurons in the central nervous system to normal or subthreshold inputs. CS has recently been linked to the psychological burden associated with chronic pain, such as fibromyalgia (FM). The primary objective of this study is to investigate the impact of specific psychological constructs on CS in patients with FM. In Study 1, we explore the influence of temperament, personality, childhood trauma, defence mechanisms, and mental pain on CS. In Study 2, our goal is to test the role of the best predictors of CS in influencing quality of life (QoL) and FM functioning through a path analysis model. METHODS: A total of 510 women with FM participated online, completing a self-administered protocol. Data collection took place between April and June of 2023. RESULTS: In Study 1, higher levels of low sensory threshold (ß=0.210), traumatic experiences of physical threat (ß=0.141), neurotic defences (ß=0.124), and mental pain (ß=0.241) emerged as the strongest predictors of increased CS. In Study 2, the presented model demonstrated a satisfactory fit (chi2=27.200; df=10; p=0.002; GFI=0.984; NFI=0.949; CFI=0.967; RMSEA=0.061 [95% CI 0.034-0.090]) with large and medium effect sizes on physical (-0.576) and psychological (-0.190) QoL. CONCLUSIONS: The study underscores the pivotal role of psychological dimensions in influencing CS levels and their relationships with QoL in patients with FM.
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Fibromialgia , Qualidade de Vida , Humanos , Fibromialgia/psicologia , Fibromialgia/fisiopatologia , Fibromialgia/diagnóstico , Feminino , Pessoa de Meia-Idade , Adulto , Sensibilização do Sistema Nervoso Central , Modelos Psicológicos , Limiar da Dor/psicologia , Personalidade , Temperamento , Dor Crônica/psicologia , Dor Crônica/fisiopatologia , Dor Crônica/diagnósticoRESUMO
OBJECTIVES: To evaluate the role of exercise in the management of fibromyalgia syndrome (FM) by addressing its complex pathogenesis involving central sensitisation, autonomic dysfunction, inflammation, and neurological irregularities, and examining how exercise impacts symptom exacerbation caused by external stressors and comorbid conditions. METHODS: This review synthesises evidence from current literature focusing on the benefits of structured and personalised exercise programmes in FM management. It discusses the importance of specifying exercise type, intensity, frequency, duration, and progression tailored to individual patient needs and clinical objectives. RESULTS: Regular physical activity effectively mitigates core aetiopathogenetic mechanisms of FM and improves associated conditions such as stress and obesity. It also provides benefits for preventing other chronic diseases, enhancing well-being, and promoting healthy ageing. Structured and personalised exercise programmes that start with a low-demand protocol and gradually increase exercise volume are most beneficial, by improving patient compliance and reducing the risk of adverse effects. CONCLUSIONS: Effective management of FM requires a patient-centred approach integrating both pharmacological and non-pharmacological treatments, with exercise playing a pivotal role. Personalised exercise prescriptions that consider FM patients' specific needs and limitations are crucial for optimising treatment outcomes and enhancing quality of life.
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Terapia por Exercício , Fibromialgia , Qualidade de Vida , Fibromialgia/terapia , Fibromialgia/fisiopatologia , Fibromialgia/reabilitação , Fibromialgia/psicologia , Fibromialgia/diagnóstico , Humanos , Terapia por Exercício/métodos , Resultado do TratamentoRESUMO
This in-depth review of fibromyalgia (FM), which is a complex condition characterised by chronic pain, fatigue, sleep disturbances, and a spectrum of diagnostically and therapeutically challenging symptoms, underlines the need for a comprehensive and integrated approach that also takes into account the psychological factors affecting patient responses. We focus on the substantial impact that environmental factors (climatic variations, air pollution, electromagnetic field exposure, physical and emotional traumas, dietary patterns, and infections) have on the manifestation and intensity of symptoms, and advocate personalised, holistic treatment of patients' psychological and environmental sensitivities by suggesting the benefits of tailored dietary and stress management. We also call for further research into the complex interplay of environmental, biological and psychological factors influencing FM in order to develop more effective individualised treatments that are capable of enhancing patient care and outcomes.
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Fibromialgia , Fibromialgia/psicologia , Fibromialgia/terapia , Fibromialgia/etiologia , Fibromialgia/diagnóstico , Fibromialgia/fisiopatologia , Humanos , Fatores de Risco , Exposição Ambiental/efeitos adversos , Estresse Psicológico/complicações , Estresse Psicológico/psicologia , Campos Eletromagnéticos/efeitos adversos , Poluição do Ar/efeitos adversos , Dieta/efeitos adversosRESUMO
OBJECTIVES: Fibromyalgia (FM) may have consequences on sexual life. The objective was to validate the Qualisex questionnaire in the assessment of sexual dysfunction in women affected by FM. METHODS: We consecutively enrolled FM women (American College of Rheumatology-ACR 2016) referring to our Fibromyalgia Clinic, from 2020 to 2022. Demographic, clinical data and evaluation of FM symptoms severity (Revised Fibromyalgia Impact Questionnaire (R-FIQ), Symptoms Severity Scale-SSS, Widespread Pain Index-WPI) were assessed. Hospital Anxiety and Depression Scale (HADS) and Qualisex questionnaire were anonymously administered. Qualisex includes 10 questions on different items of sexual life with higher scores suggestive of greater negative impact of the disease on sexuality. RESULTS: The cohort was composed by 373 FM women. Cronbach's alpha test was used to validate Qualisex questionnaire (0.878). Moreover, we observed higher values of Qualisex in married women (p<0.001), in women with lower grade of education (p=0.002) and with lower sexual feeling with partner (p<0.001). Higher values of Qualisex Total score showed a positive correlation with HADS-A/D (p<0.001 r=0.312; p<0.001 r=0.542 respectively), VAS pain, VAS fatigue, VAS dryness (p<0.001 r=0,438; p<0.001 r=0.375; p<0.001 r=0.370 respectively) and relationship duration (p<0.001 r=0.202). Multivariate analysis revealed a significant influence of relationship duration, VAS pain, fatigue, dryness, HADS-A/D, R-FIQ and all Qualisex items, on Qualisex Total score corrected for patients' age (p<0.001). CONCLUSIONS: This study validated Qualisex questionnaire as a good test for the sexual disorders' evaluation in FM women. Its use allows the assessment of different factors associated with sexual dysfunction, showing an impact of FM on sexuality. Moreover, due to demotivation feelings, sexual dysfunction contributes to worsen patients' quality of life.
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Fibromialgia , Qualidade de Vida , Disfunções Sexuais Fisiológicas , Humanos , Feminino , Fibromialgia/psicologia , Fibromialgia/diagnóstico , Fibromialgia/fisiopatologia , Fibromialgia/complicações , Pessoa de Meia-Idade , Inquéritos e Questionários , Adulto , Reprodutibilidade dos Testes , Disfunções Sexuais Fisiológicas/diagnóstico , Disfunções Sexuais Fisiológicas/psicologia , Disfunções Sexuais Fisiológicas/etiologia , Disfunções Sexuais Fisiológicas/fisiopatologia , Comportamento Sexual , Índice de Gravidade de Doença , Disfunções Sexuais Psicogênicas/diagnóstico , Disfunções Sexuais Psicogênicas/psicologia , Disfunções Sexuais Psicogênicas/etiologia , Disfunções Sexuais Psicogênicas/fisiopatologia , Valor Preditivo dos Testes , Medição da DorRESUMO
OBJECTIVES: We aimed to investigate the effectiveness of tumour necrosis factor inhibitors (TNFi), anti-interleukin-17 or interleukin-12/23 monoclonal antibodies (anti-IL) on comorbidities in a cohort of patients with spondyloarthritis (SpA), using an average treatment effect (ATE) analysis. METHODS: SpA patients from the multicentre Italian GISEA Registry were divided into groups according to pharmacological exposure: no treatment (G0), TNFi (G1) and non-responders to TNFi switched to anti-IL (G2). In each group, we recorded the prevalence and incidence of infectious, cardiopulmonary, endocrinological, gastrointestinal, oncologic, renal and neurologic comorbidities. Each comorbidity was then fitted for ATE and baseline features were evaluated for importance. RESULTS: The main findings of this study comprising 4458 SpA patients relate to cancer, other gastrointestinal diseases (OGID) and fibromyalgia. ATE showed no increased risk of solid cancer in G1 (0.42 95% CI 0.20-0.85) and G2 (0.26 95% CI 0.08-0.71) vs. G0, with significantly higher incidence in G0 (14.07/1000 patient-years, p=0.0001). Conversely, a significantly higher risk of OGID and fibromyalgia was found in G1 (1.56 95% CI 1.06-2.33; 1.69 95% CI 1.05-2.68, respectively) and G2 (1.91 95% CI 1.05-3.24; 2.13 95% CI 1.14-3.41, respectively) vs. G0. No treatment risk reduction was observed in haematological malignancies, cardiovascular events and endocrinological comorbidities. CONCLUSIONS: Overall, our study confirms the safety of TNFi and anti-IL in SpA patients, albeit with some caveats pertaining to solid cancers, OGID and fibromyalgia. Furthermore, taking into consideration causality with observational data may yield more reliable and relevant clinical information.
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Antirreumáticos , Fibromialgia , Neoplasias , Espondilartrite , Humanos , Antirreumáticos/uso terapêutico , Comorbidade , Fibromialgia/epidemiologia , Neoplasias/epidemiologia , Espondilartrite/diagnóstico , Espondilartrite/tratamento farmacológico , Espondilartrite/epidemiologia , Resultado do Tratamento , Fator de Necrose Tumoral alfa/uso terapêuticoRESUMO
PURPOSE OF REVIEW: This review aims to summarize current knowledge on the pathophysiology of pain and the role of neuro-immune crosstalk in the development of acute and chronic pain (CP). Specifically, the review focuses on the role of immune cells involved in the innate and acquired immune response, emphasizing their bidirectional interactions with the nervous systems and discussing the implications of this crosstalk on acute and CP management. RECENT FINDINGS: In the last two decades, multiple studies have uncovered the important role of the immune system in initiating, maintaining, and resolving pain stimuli. Furthermore, researchers discovered that the immune system interacts tightly with the nervous system, creating a bidirectional crosstalk in which immune cells influence the response of peripheral and central nerve fibers while neurotransmitters and neuropeptides released by nociceptors directly and indirectly modulate the immune response. The neuro-immune crosstalk in acute and CP is a complex and not fully understood process that comprise the interactions of multiple diverse molecules, bidirectional interferences, and numerous redundant processes. Despite the complexity, important steps have been taken in recent years toward explaining the specific roles of each immune cell type and molecule in the initiation, maintenance and resolution of pain. These findings may set the basis for innovative therapeutic options that target the immune system, overcoming the limitations of current treatments in providing pain relief and the disadvantages associated with opioid therapy.
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PURPOSE OF REVIEW: Fibromyalgia Syndrome (FMS) is a complex chronic pain condition characterized by widespread musculoskeletal pain and numerous other debilitating symptoms. The purpose of this review is to provide a comprehensive overview, based on everyday clinical practice, of the drugs presently employed in the treatment of FMS. RECENT FINDINGS: The treatment of FMS is based on a multimodal approach, with pharmacologic treatment being an essential pillar. The drugs used include tricyclic antidepressants, serotonin and noradrenaline reuptake inhibitors, other antidepressants, anticonvulsants, myorelaxants, and analgesics. The effectiveness of these medications varies, and the choice of drug often depends on the specific symptoms presented by the patient. Many drugs tend to either address only some domains of the complex FMS symptomatology or have a limited effect on pain. Each treatment option comes with potential side effects and risks that necessitate careful consideration. It may be beneficial to divide patients into clinical subpopulations, such as FMS with comorbid depression, for more effective treatment. Despite the complexities and challenges, the pharmacological treatment remains a crucial part for the management of FMS. This review aims to guide clinicians in prescribing pharmacological treatment to individuals with FMS.
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Fibromyalgia is a complex and often misunderstood chronic pain disorder. It is characterized by widespread musculoskeletal pain, fatigue, and heightened sensitivity, and has evolved in diagnostic criteria and understanding over the years. Initially met with skepticism, fibromyalgia is now recognized as a global health concern affecting millions of people, with a prevalence transcending demographic boundaries. The clinical features and diagnosis of fibromyalgia encompass a range of symptoms beyond pain, including sleep disturbances and cognitive difficulties. This study emphasizes the importance of a comprehensive evaluation for accurate diagnosis, considering the shift from tender point reliance to a more holistic approach. Etiology and pathophysiology involve genetic predisposition, neurotransmitter dysregulation, central sensitization, and immune system involvement. Risk factors such as gender, age, family history, and comorbid conditions contribute to susceptibility. The impact on quality of life is profound, affecting physical and social aspects, often accompanied by mood disorders. Management approaches include pharmacological interventions, non-pharmacological therapies, lifestyle modifications, and alternative treatments. This study also delves into emerging research, exploring advances in neurobiological understanding, brain imaging, genetic markers, glutamate modulation, cannabinoids, gut microbiome, and digital health tools for fibromyalgia management. Overall, this study provides a nuanced and up-to-date overview of the complexities surrounding fibromyalgia, aiming to enhance understanding and support for individuals grappling with this challenging condition.
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Dor Crônica , Fibromialgia , Transtornos do Sono-Vigília , Humanos , Fibromialgia/diagnóstico , Fibromialgia/terapia , Qualidade de Vida , Dor Crônica/complicações , Fadiga/etiologiaRESUMO
OBJECTIVE: Calcium pyrophosphate deposition (CPPD) disease is prevalent and has diverse presentations, but there are no validated classification criteria for this symptomatic arthritis. The American College of Rheumatology (ACR) and EULAR have developed the first-ever validated classification criteria for symptomatic CPPD disease. METHODS: Supported by the ACR and EULAR, a multinational group of investigators followed established methodology to develop these disease classification criteria. The group generated lists of candidate items and refined their definitions, collected de-identified patient profiles, evaluated strengths of associations between candidate items and CPPD disease, developed a classification criteria framework, and used multi-criterion decision analysis to define criteria weights and a classification threshold score. The criteria were validated in an independent cohort. RESULTS: Among patients with joint pain, swelling, or tenderness (entry criterion) whose symptoms are not fully explained by an alternative disease (exclusion criterion), the presence of crowned dens syndrome or calcium pyrophosphate crystals in synovial fluid are sufficient to classify a patient as having CPPD disease. In the absence of these findings, a score>56 points using weighted criteria, comprising clinical features, associated metabolic disorders, and results of laboratory and imaging investigations, can be used to classify as CPPD disease. These criteria had a sensitivity of 92.2% and specificity of 87.9% in the derivation cohort (190 CPPD cases, 148 mimickers), whereas sensitivity was 99.2% and specificity was 92.5% in the validation cohort (251 CPPD cases, 162 mimickers). CONCLUSION: The 2023 ACR/EULAR CPPD disease classification criteria have excellent performance characteristics and will facilitate research in this field.
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Calcinose , Condrocalcinose , Reumatologia , Humanos , Estados Unidos , Condrocalcinose/diagnóstico por imagem , Pirofosfato de Cálcio , SíndromeRESUMO
OBJECTIVES: Fibromyalgia (FM) is a complex syndrome whose hallmark features are chronic widespread pain, sleep disturbances, fatigue and cognitive dysfunctions. However, it is still difficult to apply validated diagnostic criteria. The aim of this study is to examine the accuracy of a previous diagnosis/diagnostic hypothesis of FM according to the 2016 ACR diagnostic criteria. METHODS: All of the patients newly referred to a private rheumatological clinic with the specific request for a consultation because if FM over an 18-month period were evaluated by means of a standardised protocol in order to determine whether they fulfilled the 2016 ACR diagnostic criteria for FM. They were initially divided into three groups: those with a previous diagnosis of FM (group 1), those with a physician's diagnostic hypothesis of FM (group 2) and those who personally hypothesised FM (group 3). They were subsequently classified as having FM, IFM (borderline scores) or not having FM (non-FM) on the basis of the 2016 ACR diagnostic criteria. RESULTS: The study involved 216 patients (25 males and 191 females): 112 in group 1, 49 in group 2, and 55 in group 3. Only 89 patients (41.2%) fulfilled the ACR criteria; 42 (19.44%) met the study protocol-defined scores for IFM; and 85 (39.35%) were diagnosed as not having FM. Only 50% of the patients with a previous diagnosis of FM fulfilled the ACR criteria, and just under 25% did not have FM. Almost 50% of the patients with a physician's diagnostic hypotheses of FM did not have FM, whereas 20% of the patients who personally hypothesised FM fulfilled the ACR criteria. GP scores and TPCs were significantly different (FM > IFM, FM > non-FM, and IFM > non-FM) as were WPI, SSS and PSD scores for FM > IFM group. Rheumatologists made the previous diagnosis in 92.85% of patients, 53.84% of whom met the ACR criteria and about 20% did not have FM; and as many as 37.5% of the patients with a previous diagnosis made by a non-rheumatologist did not have FM. The non-FM patients were given 84 alternative diagnoses, 78.5% of which referred to rheumatic diseases. One hundred and thirty-one patients had 86 closely pain-related co-morbidities, 94.1% of which were rheumatic diseases. CONCLUSIONS: Our findings confirm the inaccuracy of FM diagnoses and highlights the possibility that in everyday clinical practice, they are not always made with reference to very specific criteria and that there is a high risk of classifying non-FM patients as having FM. They also underline the importance of an accurate differential diagnosis. Separately classifying as IFM those patients who do not meet the ACR criteria, but have clinical findings indicating FM, may help to prevent their exclusion from specific treatment(s).
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Dor Crônica , Fibromialgia , Doenças Reumáticas , Masculino , Feminino , Humanos , Fibromialgia/psicologia , Inquéritos e Questionários , Medição da Dor/efeitos adversos , Medição da Dor/métodos , Dor Crônica/diagnóstico , Dor Crônica/etiologia , Doenças Reumáticas/complicações , Doenças Reumáticas/diagnóstico , Encaminhamento e ConsultaRESUMO
OBJECTIVES: Fibromyalgia (FM) is characterised by a form of debilitating pain that is unresponsive to standard analgesics. The aim of this study was to evaluate the efficacy of supplementing ongoing pregabalin (PGB) and duloxetine (DLX) treatment with palmitoylethanolamide (PEA) and acetyl-L-carnitine (ALC) for 24 weeks in FM patients. METHODS: After undergoing three months of stable treatment with DLX+PGB, FM patients were randomised to continue the same treatment (Group 1) or to add PEA 600 mg b.i.d + ALC 500 mg b.i.d. (Group 2) for a further 12 weeks. Every two weeks throughout the study, cumulative disease severity was estimated using the Widespread Pain Index (WPI) as the primary outcome measure; the secondary outcomes were the fortnightly scores of the patient-completed revised Fibromyalgia Impact Questionnaire (FIQR) and the modified Fibromyalgia Assessment Status (FASmod) questionnaire. All three measures were expressed as time-integrated area under the curve (AUC) values. RESULTS: One hundred and thirty (91.5%) of the initial 142 FM patients completed the study: 68 patients in Group 1 and 62 in Group 2. Twenty-four weeks after randomisation, the Group 2 patients showed additional significant improvements in all three outcome measures. Although there was some fluctuation in both groups during the study period, the AUC values of the WPI scores steadily decreased in Group 2 (p=0.048), which also showed better outcomes in terms of the AUC values of the FIQR (p=0.033) and FASmod scores (p=0.017). CONCLUSIONS: This is the first randomised controlled study demonstrating the effectiveness of the adding on therapy of PEA+ALC to DLX+PGB in FM patients.
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Fibromialgia , Humanos , Fibromialgia/diagnóstico , Fibromialgia/tratamento farmacológico , Cloridrato de Duloxetina/efeitos adversos , Pregabalina/efeitos adversos , Acetilcarnitina/efeitos adversos , Resultado do Tratamento , Analgésicos/efeitos adversos , Dor/tratamento farmacológicoRESUMO
This article proposes a historical recontextualisation of the mind-body relationship and offers some evidence-based reflections on the current clinical appropriateness of psyche-soma dichotomy and psychosomatics. The debate concerning the mind-body relationship has a long medical, philosophical, and religious history, with psyche-soma dichotomy and psychosomatics alternating as the dominant clinical approach, depending on the prevalence of cultural orientations at different times. However, both models simultaneously benefit and limit the clinical practice.The neurosciences have reduced the gap between psyche and soma diseases, which can now be seen as overlapping and sharing a common pathogenesis. Diseases should also be considered as illnesses by considering all of their biopsychosocial aspects to avoid therapeutic failures due to only partially effective or ineffective interventions. Patient-centred care integrated with guideline recommendations may be the best means of uniting the psyche and the soma.
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Transtornos Psicofisiológicos , Humanos , Transtornos Psicofisiológicos/psicologia , Transtornos Psicofisiológicos/terapiaRESUMO
OBJECTIVES: Fibromyalgia (FM) is a chronic syndrome characterised by widespread musculoskeletal pain associated with symptoms such as fatigue, sleep disturbances and cognitive impairment. Prevalence is higher in females but the application of the 2010/2011 and 2016 revision of the American College of Rheumatology (ACR) criteria reduced prevalence differences and the actual female:male ratio is approximately 3:1. Even if lately some studies have been conducted regarding FM gender differences, disease severity is still assessed using questionnaires, such as the Revised Fibromyalgia Impact Questionnaire (FIQR), designed and validated through a predominantly female sample. The aim of this pilot study was to compare the 21 items of the FIQR among male and female patients in order to evaluate the possible existence of a gender bias. METHODS: In this case-control study, consecutive patients with a diagnosis of FM (2016 ACR criteria) were asked to answer an online survey, including demographic characteristics, disease variables and the Italian version of the FIQR. Among the 544 patients that compiled the questionnaire, 78 patients, 39 males and 39 females, matched for age and disease duration, were consecutively enrolled in order to compare their FIQR scores. RESULTS: The univariate analysis showed that total FIQR scores and physical function domain scores were significantly higher in females and, among the 21 items of the FIQR, the female group obtained significantly higher scores in 6 of them. Our results showed that female patients obtain significantly higher scores in the FIQR total score and physical function domain score, in particular in 5 out of the 9 sub-items of the FIQR physical function domain. CONCLUSIONS: These preliminary results indicate that the use of the FIQR as a severity index in male patients probably underestimates the disease impact in this group.
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Fibromialgia , Humanos , Masculino , Feminino , Fibromialgia/diagnóstico , Fibromialgia/epidemiologia , Projetos Piloto , Estudos de Casos e Controles , Fatores Sexuais , Sexismo , Inquéritos e Questionários , Índice de Gravidade de DoençaRESUMO
Fibromyalgia (FM) is a chronic syndrome characterised by widespread pain that affects millions of people worldwide. This article discusses various aspects of FM described in scientific papers published in 2022 and indexed in the PubMed database, including the most recent diagnostic acquisitions (especially in relation to the juvenile form of FM), risk factors, co-morbidities and objective measures. Emphasis is placed on the importance of identifying FM early and improving diagnostic methods (e.g. physical measurements, including walking test performance, hand grip force, and autonomic tests). The article also considers hypotheses concerning the pathophysiology of FM, including the role of inflammation, gut dysbiosis, and neuroinflammation, and possible treatment options, including medications such as antioxidants and kinin antagonists, neurostimulation, and mind-body interventions. Although ketamine, vitamin D, and hormone therapy have shown promise in reducing FM symptoms, further research is needed to optimise their use. Neurostimulation techniques, such as transcutaneous electrical nerve stimulation, transcranial direct-current stimulation and transcranial magnetic stimulation, have been investigated in terms of their efficacy in reducing pain and improving the quality of life. Finally, the role of nutrition is discussed as study findings suggest that weight control, modified high-antioxidant diets, and nutritional supplementation can help to alleviate the symptoms of FM.
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Fibromialgia , Estimulação Transcraniana por Corrente Contínua , Humanos , Fibromialgia/diagnóstico , Fibromialgia/terapia , Estimulação Transcraniana por Corrente Contínua/efeitos adversos , Qualidade de Vida , Força da Mão , Dor/etiologiaRESUMO
OBJECTIVES: The revised Fibromyalgia Impact Questionnaire (FIQR) is a widely used fibromyalgia severity assessment tool that was introduced in 2009 prior to the publication of the American College of Rheumatology (ACR) preliminary fibromyalgia criteria in 2010 and its revision in 2016. In 2020, the modified Fibromyalgia Assessment Scale (FASmod) was published. The Polysymptomatic Distress scale (PSD) of the fibromyalgia criteria and FASmod include assessments of pain location severity and can be used for diagnosis as well as in non-fibromyalgia patients. The aim of this study is to provide equations for the conversion of the FIQR scores to PSD and FASmod as an aid to understanding and sharing fibromyalgia severity information. METHODS: 3089 patients with fibromyalgia, diagnosed according to the ACR 2010/2011 criteria and belonging to the Italian Fibromyalgia Registry completed FIQR, FASmod and PSD questionnaires. Pearson's correlation coefficient was used to test the correlations between indices. The least square regression approach was used to produce predictive equations for each scale based on the remaining scales. RESULTS: FIQR was correlated with PSD (r=0.714) and FASmod (r=0.801); PSD and FASmod showed the highest correlation (r=0.897), expected since they assess the same constructs. Predictive equations showing a linear model were effective in producing mean cohort values, but individual predictions deviated substantially, precluding prediction in the individual patient. CONCLUSIONS: Conversion equations that allow for interconversion of multiple scales fibromyalgia severity assessment scales are produced. These can be useful in obtaining mean values for cohorts but are not accurate enough for use in individual patients.
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Fibromialgia , Qualidade de Vida , Humanos , Índice de Gravidade de Doença , Fibromialgia/diagnóstico , Inquéritos e Questionários , Medição da DorRESUMO
OBJECTIVES: To determine the cut-off values of Patient Acceptable Symptom State (PASS) for the revised Fibromyalgia Impact Questionnaire (FIQR), the modified Fibromyalgia Assessment Scale (FASmod), and the Polysymptomatic Distress scale (PSD) and to determine the predictors of PASS in patients with fibromyalgia (FM). METHODS: FM patients belonging to the Italian Fibromyalgia Registry (IFR) completed the FIQR, the FASmod and the PSD. The PASS was assessed using a dichotomous answer. The cut-off values were obtained through the receiver operating characteristic curve (ROC) analyses. A multivariate logistic regression analysis was performed to determine predictors of achieving the PASS. RESULTS: 5545 women (93.7%) and 369 males (6.3%) were included in the study. The 27.8% of patients reported an acceptable symptom state. Patients in PASS differed in all patient-reported outcome measures (p <0.001). The FIQR PASS threshold was ≤58 (area under the ROC curve [AUC] = 0.819). The FASmod PASS threshold was ≤23 (AUC = 0.805) and the PSD PASS threshold was ≤16 (AUC = 0.773). In the pairwise AUC comparison, the discriminatory power of the FIQR PASS outperforms both FASmod PASS (p = 0.0124) and PSD PASS (p <0.0001). Multivariate logistic analysis showed that FIQR items related to memory and pain were the only predictors of PASS. CONCLUSIONS: The FIQR, FASmod, and PSD PASS cut-off points for FM patients have never been determined before. This study provides additional information to facilitate interpretation of the severity assessment scales in daily practice and clinical research related to FM patients.
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Fibromialgia , Masculino , Humanos , Feminino , Fibromialgia/diagnóstico , Índice de Gravidade de Doença , Inquéritos e Questionários , Dor , Sistema de RegistrosRESUMO
Rheumatoid arthritis (RA) is a chronic inflammatory disease whose natural history leads to articular and extra-articular damage. Both cardiovascular risk and malignancy risk results higher in RA patients, compared to general population. Janus kinase inhibitors (JAKis) are oral targeted synthetic disease modifying antirheumatic drugs (tsDMARDs) that disrupt cytokine cascade and exert anti-inflammatory effects by interfering with signaling through the JAK-STAT intracellular pathways. A recent RCT comparing tofacitinib 5 mg twice daily, tofacitinib 10 mg twice daily and anti-TNF in rheumatoid arthritis demonstrated an increased risk of MACE HR 1.33 and cancer HR 1.49 at a follow-up of 4 years. This has led the FDA to class warnings for tofacitinib, baricitinib and upadacitinib. Cumulative RCT data, RCT extension data demonstrated a safety profile for Jak inhibitors. Conflicting data results from real life registries; the different selectivity for JAKs (JAK1, JAK2, JAK3 and Tyk2) probably determines differences in efficacy and safety profiles among the members of this group which should actually be evaluated. In order to better understand the cardiovascular and neoplastic risk linked to these class of drugs, we aim to provide a literature review on existing evidence of the safety of Jak-Inhibitors in rheumatoid arthritis.
Assuntos
Antirreumáticos , Artrite Reumatoide , Inibidores de Janus Quinases , Neoplasias , Antirreumáticos/efeitos adversos , Artrite Reumatoide/tratamento farmacológico , Artrite Reumatoide/patologia , Humanos , Inibidores de Janus Quinases/efeitos adversos , Neoplasias/tratamento farmacológico , Inibidores do Fator de Necrose TumoralRESUMO
OBJECTIVES: Fibromyalgia (FM) is a syndrome of unknown aetiology characterised by chronic widespread musculoskeletal pain and associated with high rates of psychiatric comorbidities, mainly mood and anxiety disorders.This study aims to determine the age at onset (AAO) and temporal sequencing patterns of FM and its frequent and distinguishable psychiatric comorbidities, the major depressive episode/s (MDE), and panic disorder (PD). METHODS: Diagnosis of MDE and PD were assigned using the Structured Clinical Interview for Diagnostic and Statistical Manual of Mental Disorders fourth edition (DSM-IV). The AAO of FM, MDE, and PD was defined using the event history calendar. All patients completed a sociodemographic data form, self-report questionnaires measuring FM-related symptoms and function, and the Childhood Trauma Questionnaire-28 (CTQ-28). RESULTS: 98 (83%) of the 118 recruited patients with FM had at least one psychiatric comorbidity. Two main temporal patterns were identified among the 83 patients (70.3 %) who could reliably report the age at onset of FM and psychiatric comorbidities. In the concurrent comorbidity pattern (CCP), MDE and/or PD co-occurred with the onset of FM. In the sequential pattern (SP), the patients first developed PD, then MDE, and finally FM. FM patients with SP are overweight and younger than those with a CCP (FM concurrent with MDE and PD) and reported more childhood adversities, mainly sexual abuse. AAO of psychiatric comorbidities significantly differed between the two patterns. CONCLUSIONS: The presence of different temporal comorbidity patterns may suggest prevention/early treatment interventions, especially in patients with childhood adversities and early-onset PD.
Assuntos
Transtorno Depressivo Maior , Fibromialgia , Transtorno de Pânico , Comorbidade , Depressão , Transtorno Depressivo Maior/diagnóstico , Transtorno Depressivo Maior/epidemiologia , Fibromialgia/diagnóstico , Fibromialgia/epidemiologia , Fibromialgia/psicologia , Humanos , Transtorno de Pânico/diagnóstico , Transtorno de Pânico/epidemiologiaRESUMO
OBJECTIVES: To assess (a) the impacts of fibromyalgia (FM) symptoms on patients' ability to work and (b) the relationship between FM severity states and lost productivity from the perspective of patients. METHODS: FM female patients were retrospectively evaluated for this cross-sectional study. FM severity was determined using the revised Fibromyalgia Impact Questionnaire (FIQR). Work Productivity and Activity Impairment-Fibromyalgia (WPAI-FM) was used to evaluate patients' employment status. Differences across FM severity states were evaluated using the one-way analysis of variance (ANOVA) and chi-square or Fisher's exact test. The Pearson's r test was performed for the correlation analysis. RESULTS: The study included 209 subjects, 64 (30.6%) had mild, 64 (30.6%) had moderate, and 81 (38.8%) had severe FM; 57.9% were working full-time, and 42.1% were working part-time. According to WPAI-FM the work productivity and activity impairment resulted: absenteeism 7.03%; presenteeism 44.35%; activity impairment 47.24%; overall work productivity loss 58.23%. Disease severity was associated with decreased work productivity. Presenteeism, overall work productivity loss, and activity impairment demonstrated significant correlations with FIQR and PainDETECT Questionnaire. CONCLUSIONS: FM severity is associated to a reduced job productivity. Early identification and treatment of FM may provide a window of opportunity for job preservation.