Active clinical trials for "Fibromyalgia"

Studies with quantitative electroencephalogram (qEEG) in people with fibromyalgia showed the existence of distinct patterns of brain electrical activity when compared to healthy individuals. Such dysfunctional patterns may be correlated to clinical symptoms of the syndrome as chronic pain and emotional disorders (depression and anxiety). As chronic pain can be considered a multidimensional symptom, its evaluation should consider beyond others, two main dimensions: the sensitive-discriminative dimension and the affective-motivational dimension. Previous studies have been describing distinct brain areas as neural substrates for processing such dimensions of pain. Thus, the identification of electrophysiological biomarkers (i.e., as qEEG measures) allowing to perform an evaluation between dysfunctional patterns of brain electrical activity and different dimensions of pain seems to be a promising path in the search for a better understanding of the syndrome as well as for more individualized and effective therapeutic approaches. Our objective was to investigate whether dysfunctional patterns of brain electrical activity in frontal and central areas of people with fibromyalgia are differently related to dimensions of pain (sensory-discriminative and affective-motivational) and to emotional disorders (depression and anxiety).

A cohort of fibromyalgia (FM) patients (n =90) and healthy controls (HC) (n= 93) was recruited to investigate the associations between human IgG binding to satellite glia cells (SGC) from dorsal root ganglia (DRG) and pathophysiological mechanisms. The study is based on previously identified mechanisms resulting from injecting human IgG antibodies from FM patients, but not HC, in mice (Goebel et al. J Clin Invest. 2021;131(13):e144201). Subjects have been carefully phenotyped using validated questionnaires and quantitative sensory testing (QST) was applied to determine pain sensitivity. A blood sample was taken to quantify anti-SGC IgG, as well as proteins, lipids and metabolites. Skin biopsies were taken to analyze changes in skin innervation (IENFD) and immune cell activation. Magnetic resonance spectroscopy (MRS) and functional magnetic resonance imaging (fMRI) was performed (n=122) to investigate central nervous system pain related mechanisms. Insular glutamate levels, as well as the levels of other brain metabolites will be determined (MRS) and related to symptom severity and anti-SGC IgG levels. Resting state as well as pain related cerebral activation (BOLD) during standardized evoked pain stimuli will be characterized (fMRI) and related to the MRS findings and to anti-SGC IgG levels.

Fibromyalgia syndrome (FS) is characterized by widespread pain and affect 0.5 to 5 % of the general population, with a higher prevalence in women. Recognized as disease by World Health Organization since 1992, FS concern 1.2 to 2 million of French people and his etiology need to be clarified. This affection is characterized by a higher sensitivity to nociceptive stimulus, articular and muscular pain and associated to: fatigue, headache, sleep disorders, depression and irritated bowel syndrome. The presentation of this symptoms varied according to the patient with a heterogeneity of the clinical, physical, social and psychologic conditions and of the therapeutic responses. Faced to the heterogeneity of FS, various hypotheses about the development mechanisms exist. Central sensitization could be one of the key mechanisms of FS, it is described as a loss of the natural balance between the transmission of a painful stimulus to the central nervous system and pain-inhibiting mechanisms, which results in permanent or chronic pain. Moreover, work on the familial character of FS suggests that a genetic component may be involved in its development, but the identification of a genetic determinant is difficult given the multifactorial nature and complexity of FS. The objective of this study is to characterize the predispositions of central sensitization and genetics in patients with FS compared to a control group, matched in age, sex and menopausal status.

In this pilot study we propose to gather preliminary data on whether transdermal magnesium chloride can improve quality of life in patients with fibromyalgia. Forty women with fibromyalgia will be enrolled in this study. Participants will be asked to apply a topical solution of magnesium chloride on their extremities 3 times daily for 28 consecutive days. Three questionnaires measuring quality of life will be administered at baseline, at 2 weeks, and at 4 weeks (end of study).

This CARRA Registry study will create a foundational database for rheumatic diseases of childhood using a novel informatics infrastructure developed as part of the larger clinical project. The creation of a CARRA-wide informatics infrastructure will enable efficient, observational, disease-related data capture across all CARRA sites for pediatric rheumatic diseases. The CARRA Registry study will demonstrate the feasibility of expanding to more data intensive registries for observational studies, comparative effectiveness research, pharmaceutical clinical trials and translational research.

Depression and unrefreshed sleep are frequent in patients with fibromyalgia. Agomelatine is a new antidepressant with sleep-promoting properties. The objective of this study include the assessment of agomelatine therapy in patients with depression and fibromyalgia both on the severity of depressive symptomatology and sleep quality.

This study collects post-marketing safety and efficacy surveillance data in real world clinical use of pregabalin for its approved indications in Korea.

Background Fibromyalgia is a pathology characterised by chronic pain that harms people's quality of life. This pathology requires an MRT that combines pharmacological and non-pharmacological treatments. Currently, FPAs are important to society not only by offering activities that improve fibromyalgia symptomatology but also by increasing public awareness of the disease. The present study compares the effectiveness of a multimodal rehabilitation treatment (MRT) with that of the activities of a fibromyalgia patient association (FPA), and identifies the patient characteristics that can interfere with the success of interventions. Methods The quasi-experimental study selected forty-six older adults with fibromyalgia. The intervention group (n = 23) received pharmacological treatment, physical exercise, education, psychological therapies and Caycedian sophrology, while the control group (n = 23) carried out group psychological sessions and handicraft-based activities. Data collection included sociodemographic measures and responses to the Fibromyalgia Impact Questionnaire (FIQ). Participants were assessed pre- and post-intervention.

The study has two goals. The first goal of the study is to compare two methods of administering questions about pain and sleep interference. The two methods being compared are a telephone based system and an electronic hand held diary. The second goal of the study is to evaluate a daily diary to evaluate fatigue symptoms in patients with fibromyalgia.

Myofascial pain syndrome (MPS) is a chronic pain syndrome characterized by the presence of trigger points in muscles and fascia in various parts of the body. Due to the pain, it has negative effects on function, restricting movements and daily life activities. Several invasive and non-invasive methods with proven effectiveness are described in the management of myofascial pain syndrome. In this study, investigators aimed to compare the effect of kinesiotaping with dry needling and lidocaine injection treatment. İnvestigators hypothesized, that the effect of kinesiotaping have similar results compared to the invasiv treatment methods in the treatment of MPS. Sixty-six patients diagnosed with myofascial pain syndrome in the upper trapezius were included in this retrospective study. Patients were divided into three groups. Twenty-two patients were randomly selected among patients who received kinesiotaping treatment (n:22). Twenty-two patients who received dry needling treatment (group 2) and 22 patients who received lidocaine injection treatment were randomly selected as controls. Patients were evaluated using the Visual Analogue Scale (VAS) and the Short Form (SF-36) scales, which were completed before and 3 weeks after the treatment.