View clinical trials related to Chronic Pain.
Filter by:Justification: among the sequelae of Covid-19 in clinical practice we frequently find persistent neuromusculoskeletal pain. Prevalence data and the underlying mechanisms of such pain are very limited in the scientific literature. Therefore, with this research we will try to answer these questions. Main objective: to determine and characterize persistent musculoskeletal pain in Covid-19 patients. Method: two phases. First, a descriptive cross-sectional study will be carried out to estimate the prevalence of Long Covid Pain (LCP). Second phase, a case-control study will be carried out using the sample obtained in the first phase as the population. The sample will be divided into two groups: post-Covid-19 patients with LCP and post-Covid-19 patients without persistent pain (control group). The two groups will be matched according to sex, age and level of severity of the pathology. An assessment and comparison between groups will be made of the following variables: central sensitization, healthy physical condition and blood test values, which will be evaluated by means of physical examination, questionnaires and laboratory tests. Applicability of the results: this is a pioneering project at the national level, which would determine more reliably the prevalence of LCP in postcovid and could be a first step in the search for the best therapeutic strategies for these patients. This would help to improve the quality of life of these patients and to better manage the social and healthcare resources used in their treatment.
Patient autonomy is recognized throughout the world, by caregivers, as a value. The idea of autonomy has been the keystone of the changes accomplished in the contemporary history of health law. It is about respect for everyone to have their own health and to choose the options that correspond to their wishes, their values or their life projects. The recently revised definition of pain specifies that it is "an unpleasant sensory and emotional experience associated with, or resembling that associated with, actual or potential tissue damage". In this, pain is always a personal experience that is influenced to varying degrees by biological, psychological and social factors. The High Authority of Health considers pain as chronic is considered when it is persistent or recurrent beyond what is usual for its presumed initial cause (most often beyond 3 months), that it responds harm to treatment and that they induce a significant and progressive deterioration of functional and relational capacities. Chronic pain confines patients on a psychosocial level. It is no longer just a symptom, it is even a disease in its own right since 2019 with the new classification of diseases proposed by the World Health Organization.In France, chronic pain concerns 31.7% of French people regardless of its intensity, and 19.9% of French people for moderate to severe pain, which represents 13 million people in total. As with any chronic disease, the patient suffering from persistent pain must develop the ability to adapt to cope with the new situation with which he is confronted. He must be able to acquire knowledge and new know-how related to his pathology and thus finally find a new homeostasis, a new state of health having integrated "the pathological state". In France, chronic pain concerns 31.7% of French people regardless of its intensity, and 19.9% of French people for moderate to severe pain, which represents 13 million people in total. As with any chronic disease, the patient suffering from persistent pain must develop the ability to adapt to cope with the new situation with which he is confronted. He must be able to acquire knowledge and new know-how related to his pathology and thus finally find a new homeostasis, a new state of health having integrated "the pathological state".In France, chronic pain concerns 31.7% of French people regardless of its intensity, and 19.9% of French people for moderate to severe pain, which represents 13 million people in total. As with any chronic disease, the patient suffering from persistent pain must develop the ability to adapt to cope with the new situation with which he is confronted. He must be able to acquire knowledge and new know-how related to his pathology and thus finally find a new homeostasis, a new state of health having integrated "the pathological state". In current practice, this skill is assessed in case of doubt (generally when there is uncertainty about the patient's understanding of the issues and his involvement in the therapeutic project) intuitively, by following a Socratic questioning or from grids like the MacCAT-T. In the pain center, investigators use the MacCAT-T but investigators have not yet systematically measured the benefit and the cost of using this questionnaire in everyday practice. In particular, investigators want to know if the skill is not overestimated by the doctor in charge of the patient.
This study is designed to test if the use of virtual reality (VR) can improve chronic pain related to CRPS. One way is to use virtual reality. Virtual reality involves looking into a set of goggles and interacting with a computer-simulated world. The use of VR has been shown to be an effective treatment for other pain conditions (Hoffman et al., 2019) and is inexpensive and noninvasive.
Evaluation of the effect of the AI500™ SINGLE-DOSE GEL medical device in patients with reduced knee function
The goal of this interventional study is to test effects of spinal cord stimulation in patients receiving treatment for their chronic pain. The main question of the study is: • What is the effect of spinal cord stimulation when compared to placebo? Participants will rate their pain with their usual spinal cord stimulation on and off.
Intercostal cryoanalgesia is a technique that allows extensive and prolonged analgesia of the hemithorax. The aim of this study is to demonstrate the efficacy of intercostal cryoanalgesia as an adjunct to a single-injection paravertebral block for the prevention of chronic thoracic pain after VATS lung resection surgery.
The study will investigate the application of a non-pharmacological operant conditioning approach to reduce phantom limb pain (PLP). PLP afflicts 60-90% people who have lost a limb. It can last for years and lead to drug dependence, job loss, and poor quality of life. Current non-pharmacological interventions are encouraging but limited, and their efficacy remains unclear. Limb amputation is known to lead to abnormal sensorimotor reorganization in the brain. Multiple studies have shown that PLP severity is correlated with the extent of this reorganization. The current study will train participants via realtime feedback of brain responses to promote more normal sensorimotor response, with the goal to reduce phantom limb pain.
The purpose of this study is to evaluate whether or not mindfulness-based interventions/MBIs may help reduce chronic pain in participants who have cancer-related chronic pain. MBIs are therapeutic programs that use mindfulness meditation practices to help people focus on the present moment, as well as encourage acceptance of thoughts, emotions, and body sensations. The researchers think that an MBI treatment called Mindfulness-oriented Recovery Enhancement (MORE) may help people who are experiencing cancer-related chronic pain.
The goal of this observational study is to learn about sodium channel (Nav) mutations in patients with the Anterior Cutaneous Nerve Entrapment Syndrome (ACNES). This study will give more insight into the pathophysiology of ACNES, which is still largely unknown. The primary objective is to determine if there are mutations of Nav1.7 and Nav1.8 in patients with ACNES. Therefore, one blood sample will be drawn, in which the mutations will be analyzed.
The aim of this study is to document the perioperative opioid use and its safety in the UK and countries in Europe and to describe its association with surgical complications, persistent pain and quality of life. In an international, prospective, observational cohort study, data about the perioperative pain management will be collected in all eligible hospitalised adult patients who undergo surgery in a designated "study week" in as many hospitals as possible in Europe. Baseline data will be collected, and participants followed up at one week, and at three and twelve months post-operatively. The primary outcome will be opioid use at three months after surgery. Secondary outcomes will include opioid use during the preoperative month (preoperative use), during surgery and up to one week after surgery (or discharge, whichever is earlier), and up to the end of the postoperative year. Additional secondary outcomes are the incidence of preoperative pain, persistent pain with/without the presence of neuropathic components, quality of life and surgical complications. The potential association between opioid use and pain outcomes will be investigated. This study could help to develop strategies to improve quality of care, through pain management, for patients undergoing surgery.