Active clinical trials for "Myofascial Pain Syndromes"

Considering the central component of fibromyalgia (FM), the focus of research on current therapeutic approaches has been techniques that may modify the dysfunctional neuroplasticity process, such as transcranial direct current (tDCS) stimulation in order to counteract the dysfunction responsible for triggering and maintain the symptoms of FM. Although this technique is gaining space in research and in the clinical scenario, many questions remain to be answered, such as time of treatment, place to be stimulated and neurophysiological clarification of the mechanisms involved. Based on the presented scenario, the present project was organized, being a double-blinded parallel randomized controlled trial with 20 female patients with FM diagnosed according to the criteria of the American Society of Rheumatology (2010 - reviewed in 2016) between 19 and 65 years of age, randomized to receive active or simulated anodic pole over the left dorsolateral prefrontal cortex (DLPFC) (10 patients in each group). Twenty 20-minute sessions, with a current intensity of 2 milliamperes, will be performed. In order to respond to the objectives of this study, the IFC will be evaluated before and after the intervention, through rs-fMRI using seed-based correlation analysis (SCA). The investigators have a secondary objective to correlate structural connectivity through the technique of diffusion tensors imaging (DTI) with measures of pain, functional capacity, depressive symptoms and catastrophism to pain. The hypothesis is that in FM there is a syndrome of dysfunction in basal intrinsic functional connectivity (IFC) and that the tDCS has a neuromodulatory effect capable of reducing connectivity between brain areas related to chronic pain and other neuropsychiatric components of FM, such as the ventrolateral thalamus, cortex motor, prefrontal cortex, insular cortex, hippocampus, periaqueductal gray matter, among others. The investigators believe that a higher cortico-thalamic IFC and between regions with high density of opioid receptors have a positive predictive response in the treatment of tDCS.

The aim of this study is to compare the surface electromyography (EGM) changes between dry needling in the upper trapezius, is a prevalence tonic fiber or lower trapezius is a prevalence phasic fiber.

Purpose: The purpose of the study is to explore the efficacy of H1 deep TMS for the treatment of FMS. Design: Prospective randomized sham controlled trial Study Population & sample size:forty (40) FMS subjects between 18-80 years of age. No. of Centers: Four centers- Shalvata Mental Health Center, Tel -Aviv University, Israel. Soraski medical center, Tel-Aviv University, Israel. Sheba Medical Center, Tel-Aviv University, Israel Beer-Yakov Mental Health Center, Tel-Aviv University, Israel. Duration and intensity of Treatment: All subjects will receive prefrontal deep rTMS of H1 Coil (75 trains of 2 seconds, 20 Hz, with 20 seconds inter-train intervals, up to 120% of motor threshold, a total of 3000 pulses per session), for 4 weeks, 5 days a week, overall 20 sessions. Name of device: The Brainsway Ltd. H1-Coil Study Endpoints: Clinical outcome: primary outcome Change in self-reported average pain intensity over the last 24 hours will be measured at the end point with the numerical scale (0 = no pain, 10 = maximal pain imaginable) of the VAS-FIQ. secondary outcome Change of sensory and affective pain dimensions will be measured at the end point using the McGill Pain Questionnaire. Change of the impact of pain and FMS on quality of life, will be measured at the end point using the BPI items for pain interference. change of sensitivity to painful stimuli will be evaluated by physical measurements: WPI SSS Changes in cognitive functions in domains of attention, working memory, spatial memory, executive functions and social cognition will be measured at the beginning and end point of the study using the Penn Web-Based Computerized Neurocognitive Battery (WebCNP).

The primary aim of the study will be to determine the feasibility of utilizing a web-based mindfulness program in adult patients with chronic pain with a diagnosis of fibromyalgia or central sensitization.

Lumbar radicular pain is defined as low back and leg pain caused by inflammation in the affected nerve root due to various etiological factors. In its treatment, there are various options such as anti-inflammatory drugs, physical therapy modalities, exercises, epidural steroid injections, and surgery. Epidural steroid injections have also become a frequently applied method in the treatment of lumbar radicular pain unresponsive to conservative treatments. The steroid applied here acts by suppressing the inflammation around the affected nerve root. Epidural steroid injections can be applied in lumbar radicular pain with 3 different approaches: caudal, interlaminar and transforaminal. In the transforaminal approach, a small amount of drug is injected into the epidural space, and in previous studies, reduction in pain and improvement in functionality were found in patients with lumbar radicular pain in the short and medium term. As far as we know, there is no previous study investigating the effect of fibromyalgia on TFESE treatment outcomes. For this reason, the aim of our study is to examine the effect of fibromyalgia on treatment outcomes in patients who underwent TFESE for lumbar radicular pain.

Will a unique form of ginseng be clinically helpful in those with chronic fatigue syndrome and fibromyalgia?

Patients with fibromyalgia (FM) complain of widespread chronic pain from deep tissues including muscles. Previous research highlights the relevance of impulse input from deep tissues for clinical FM pain. Deep dry needle stimulation is an invasive treatment modality used in the management of musculoskeletal pain. Its efficacy has been confirmed in the management of myofascial trigger points, so the purpose of the study is to determine if blocking abnormal impulse input with deep dry needling stimulation of tender point may decrease hyperalgesia, clinical pain and associated symptoms such as anxiety, depression, fatigue and improve the quality of life in FM patients.

Fibromyalgia is one of the main causes of chronic musculoskeletal widespread pain. This condition presents a global prevalence of 2.7%, and it is more prevalent in women (with a female to male ratio of 3:1) over 50 years of age with low education level and low socioeconomic status, living in rural areas. High direct medical costs and significant indirect costs of this condition can't be ignored.

Chronic pain is a major health problem. It causes high economic and social costs around the world and severely impairs the quality of life of those who suffer from it. Chronic pain and major depression frequently co-occur. Patients with both conditions have a worse prognosis and higher disability, and their treatment options are scarce. Behavioral activation (BA) may be an especially useful intervention for these patients. This intervention targets mechanisms of action that seem to be common to both disorders. In spite of this, the efficacy of this intervention has not been yet examined in people with both conditions. Therefore, the purpose of the present study is to examine the efficacy of BA compared to usual care among Chilean women with fibromyalgia and mayor depression (N = 90). Women will be randomized to an experimental arm (n = 45) who will receive usual care (UC) for fibromyalgia with comorbid depression plus BA; and a comparison arm, who will receive only UC for fibromyalgia with comorbid depression (n =45). Primary and secondary outcomes will be assessed before, during, and after the intervention, as well as at a three month follow-up. The investigators expect to find that, after treatment, the group receiving BA will experience higher statistical and clinical significant reductions in depressive symptom severity (primary outcome), as well as in their levels of some pain-related variables (namely pain intensity, fibromyalgia impact, pain-related anxiety, catastrophism, and physical health symptoms severity). In addition, the percentage of women in remission from the diagnosis of depression (as well as the percentage of women responding to treatment) will be greater in the experimental arm than in the comparison arm. Also, the percentage of women who show a clinically significant reduction in pain intensity (decreases greater than two units in the pain intensity scale) will be greater in the experimental arm than in the comparison arm. Finally, the investigators hypothesize that the decrease observed in the pain-related variables will be mediated by the decrease observed in depressive symptoms severity. Regarding the outcomes assessed at a three months follow-up, the investigators expect to find that the differences found after treatment between the two arms will be maintained at follow-up. In order to test our hypothesis, Hierarchical Linear Models (HLM) and Cochran-Mantel-Haenszel tests will be performed. The results of these study might contribute to facilitate the integrated treatment of fibromyalgia and depression, and to reduce the burden on the health system due to the lack of effective therapeutic strategies to treat these comorbidity.

Fibromyalgia is the second most common autoimmune rheumatic diseases with clinical manifestations of widespread pain, fatigue and accompanied cognitive and emotional disturbances. It often associated with sleep disorders and headaches. The cardinal symptom of fibromyalgia is widespread pain. Clinical observations reveal that pain in patients with fibromyalgia could not simply improve by using analgesics only. Patients often use Chinese medicine or acupuncture to help them to ease the pain. The aim of this study is to investigate the efficacy of acupuncture in patients with fibromyalgia. The study adapted a randomized, assessor- and participant-blinded, sham-controlled, and parallel-design approach to investigate whether acupuncture can improve the clinical symptoms and quality of life as well as the mechanism through laboratory biochemistric and image study.