Active clinical trials for "Chronic Pain"

Pain in cancer survivors is difficult to treat, and unrelieved pain can greatly reduce a person's quality of life. Opioids are often prescribed for pain management, yet they can have undesirable side effects and may put someone at risk for addiction or dependence. The purpose of this study is to examine the impact of an interactive music therapy intervention on pain management and opioid use in cancer survivors.

Nocebo effects are adverse effects induced by patients' expectations. Nocebo effects on pain may underlie several clinical conditions, such as chronic pain. These effects can be learned via classical conditioning mechanisms. In the lab, nocebo effects are commonly studied via conditioning with continuous reinforcement (CRF) during which 100 percent of unconditioned pain stimuli are paired to conditioned stimuli (i.e., the activation of a mock medical device). Partial reinforcement (PRF) provides a more uncertain pairing during conditioning, where less than 100 percent of unconditioned pain stimuli are paired to conditioned stimuli. This method provides a potentially more clinically relevant learning platform to study how nocebo effects on pain are induced. In this study, the efficacy of conditioning with PRF, CRF, and sham-conditioning in inducing nocebo effects on pain will be compared. Furthermore, a counterconditioning method will be compared to an extinction method for the attenuation of nocebo effects on pain. Given the relevance of nocebo effects for patients, it is important to ascertain effective & clinically relevant methods to understand how nocebo effects may be formed and attenuated. This study is conducted by Leiden University.

The Overall Aim of the present proposal is to evaluate the feasibility of an integrated mind-body intervention, Activate for Life, to improve overall physical activity and mental health and reduce pain and fatigue, resulting in increased likelihood of Aging in Place. Both subjective self-report (i.e., Patient-Reported Outcomes Measurement Information System PROMIS measures of pain, fatigue, depression and anxiety) and objective accelerometer data will be collected, along with standardized measures of balance, strength, and stability. In addition, the measures will be complemented with biomarker-based measures of stress, including cortisol based and 1,5-AG anhydroglucitol assays before, during, and after treatment that are correlated with stress, and fatigue symptoms.

This study was designed to evaluate the effect of a 70-minute Pain neuroscience education (PNE) session on physiotherapy students' knowledge of pain and their beliefs and attitudes about the treatment of patients with chronic pain.

Pain is a nociceptive somatosensory process that can arise as a debilitating and chronic symptom in various diseases or following an injury. How pain is experienced can vary widely within and across individuals, and can be shaped by cognitive processes such as learning. Nocebo effects, negative changes in symptom severity attributed to learned outcome-expectations, demonstrate how learning processes can be detrimental for the experience of pain. Research to date has produced inconclusive findings regarding the electrophysiological correlates on nocebo effects. The few studies that have applied electroencephalography (EEG) in this field have pointed towards a potential involvement of alpha-band activity, but the direction of this involvement remains unclear. For example, an EEG study of conditioned nocebo hyperalgesia found a pre to post increase in resting state alpha band power that was correlated with pain catastrophizing scores and not with the magnitude of the nocebo effect. Later, other studies also found pre to post changes in alpha band power, however, these changes were correlated with the magnitude of nocebo effects and not pain catastrophizing. Given the discrepancy in findings, in this study the investigators plan to primarily investigate whether EEG components predict the magnitude of nocebo responses to thermal-pain stimuli. The investigators will also explore electrophysiological correlates during pain anticipation and whether nocebo responses would be significantly related to spectral and temporal EEG biomarkers. This study will utilize a validated model of instructional and associative learning methods (i.e., negative suggestions and classical conditioning, respectively) to experimentally induce nocebo effects on heat-evoked pain. Developing objective, brain-derived markers for nocebo responses, or the detection of individuals most susceptible to nocebo hyperalgesia, will aid in the comprehensive management of pain. This study is conducted at Leiden University.

The general scope of the study involves meditation and its effects on pain management, narcotic use, and emotional well-being. Half of the participants will receive access to a meditation app, which they will be asked to use for at least 10 minutes every day for 6 weeks, while the other participants will be in the waitlist group and will receive a subscription to the meditation app after the 6 week study period ends. All participants will be asked to complete a set of questionnaires

The primary purpose of this study is to determine the effectiveness of the Magnetoencephalography (MEG) instrument to record electrical activity from parts of the body other than the brain. This study will examine if electrical activity from parts of the body, other than the brain, can be imaged by the MEG instrument. Finding will contribute to studies of pain, since abnormal electrical activity in skeletal muscle is the basis of pain, which can be severe, yet there is no non-invasive way to image this abnormal activity. This is particularly relevant to deep muscle pain and back pain.

In this study the investigators aim to examine the effects of Transcranial Magnetic Stimulation (TMS) on hippocampal network connectivity and pain levels in individuals with chronic low back pain.

Researchers at the West Virginia University Rockefeller Neuroscience Institute are looking for volunteers to participate in a research study to evaluate what effects Float-REST (Restricted environmental Stimulation Technique) has on the stress response caused by chronic lower back pain.

Guidelines advocate several complementary modalities as alternatives to drugs and other invasive treatments for chronic low back pain (LBP) conditions. However, there is little high-quality research investigating treatments for back-related leg pain, one of the more severe and disabling presentations of LBP. The investigators are conducting a pilot study to assess the feasibility of a future phase II multi-site randomized clinical trial (RCT). The future trial will assess the comparative effectiveness of a novel supported biopsychosocial self-management (SBSM) intervention versus Medical Care (MC).