View clinical trials related to Chronic Pain.
Filter by:The objectives of this study are to evaluate the effectiveness, long-term safety, tolerability, satisfaction with treatment, and health-related quality of life (HRQoL) associated with Intrathecal PRIALT use for severe chronic pain of varying etiologies.
The primary objective for this pilot study is to determine if the Mindfulness-Based Chronic Pain Management (MBCPM) intervention would decrease pain and pain catastrophizing and increase pain acceptance in participants with chronic pain. The secondary objective is to explore if MBCPM will reduce depression and increase quality of life and mindfulness in the same group of participants. The additional aim of the pilot study is to evaluate the feasibility of conducting the MBCPM intervention in participants with chronic pain. We hypothesize that participants with chronic pain will show relatively good compliance with completing the MBCPM protocol and will show increased satisfaction associated with improvement in pain-related and other psychosocial indicators of functioning.
The meta-analysis of data obtained from randomized controlled trial on effectiveness of radiofrequency denervation on reducing chronic neck and low back pain.
Background Chronic pain is one of the major health problems among Western countries. It is also one of the most frequent reasons for seeking medical care. Chronic pain is also an important problem in Hong Kong. A study conducted in our institution in 2002 discovered that the prevalence of chronic pain among Hong Kong adult population was 10.8%. This is expected to be higher after a decade as the population is aging because old age is one of the risk factors of chronic pain. The changes in prevalence, pattern, severity and help seeking behavior should be explored in order to evaluate the attitude toward chronic pain and the efficacy of chronic pain treatment. A local study reported the prevalence of chronic pain in 2007 in Hong Kong was as high as 34.9%. The reported rate was much higher than that of Ng et al. However, the difference in methodology produced different results even though they were done in the same population, which make the comparison difficult. Besides, the treatment efficacy and help seeking behavior were not studied in this study. The differences in mode of data collection, the wording of the questionnaire and the grouping of categories also influence the results of the study. It is also desirable to have the update information of chronic pain in Hong Kong regularly (i.e. every 5 years) in view of the rapid increase in prevalence of chronic pain in Hong Kong. To compare the changes in chronic pain prevalence and related outcomes, this study design is similar to the previous study done in our institution in 2002. The definition of chronic pain is the same as the previous study, which is pain persistence for 3 months or more. The mode of conducting the interview and the questionnaire used will be grossly similar to the previous study. Because chronic neuropathic pain is common and sometimes difficult to be managed, questions about the incidence of chronic neuropathic pain will also be sought. This important information has not been reported in Hong Kong before. The purpose of this study is to obtain the update cross-sectional prevalence and demographic information of chronic pain among Hong Kong adult population. The data will be compared with a similar study 4 done 10 years ago at our center in order to assess the change of chronic pain over the past decade. Treatment seeking preference will also be assessed. We hypothesize that the prevalence of chronic pain is increased when compare that of a decade ago.
Background: - Researchers want to look at how the brain responds to painful stimulations. They also want to see if these responses are different in people with and without chronic pain. To test the brain s response, they will use a chemical called naloxone. Naloxone is used to treat overdoses of painkilling drugs like morphine. It may be able to block the effect of a pain-relieving cream. Researchers will apply a pain-relieving cream to a person s lower leg and look at the results of sensitivity tests with either naloxone or a placebo. This study will compare the results from people with chronic pain (like fibromyalgia) to those of people without chronic pain. Objectives: - To look at the brain s response to pain in people with and without chronic pain. Eligibility: - Individuals at least 18 years of age who have fibromyalgia. - Healthy volunteers at least 18 years of age. Design: - This study will involve a screening visit and two testing visits. The testing visits will be about a week apart. - Participants will be screened with a physical exam and medical history. Blood and urine samples will be collected. After the screening participants will be administered several questionnaires about their personality, and their thoughts and feelings. - At the first visit, participants will try out the magnetic resonance imaging (MRI) scan before using it at the next visit. They will then have the painkilling cream applied on one part of their lower leg and a normal moisturizing cream on the other part of their lower leg. They will have heat pulses on these skin areas and rate the pain. - At the second visit, participants will have tests in the MRI scanner. The heat pulse tests will be repeated after an infusion of either naloxone or a placebo.
Back School (BS) is a behavioural intervention designed to treat and prevent chronic low back pain. Up to date clinical research studies have shown that transcranial direct current stimulation (tDCS) is able to decrease the intensity and duration of pain modulating the activity of brain areas involved in the circuits that regulate pain and facilitating the mechanisms inhibitors descendants of pain control. The aim of this study is to test the feasibility of combining tDCS with a behavioural intervention (i.e. BS) in subjects with chronic low back pain.
This study is designed to develop an effective treatment intervention for chronic pain, symptomatic hypogonadism, and opioid addiction
The aim of this study is to evaluate the cortical excitability in pain of knee osteoarthritis (OA), as well as the effect of one session of a kind of electroacupuncture (deep needling intramuscular stimulation therapy - DIMST) in this pain and the cortical excitability after the intervention. The hypothesis is that cortical excitability is altered in this condition, confirming the findings already described in other chronic pain conditions. The investigators also believe that a session DIMST can reduce pain and alter cortical excitability, restoring its previous activity will occur from chronic pain.
The Prometra Pump is approved by the FDA for use in the United States. The purpose of this study is to collect long-term safety data on the Prometra Pump.
This is a randomized, double-blind, placebo-controlled, 16-week study designed to evaluate the hypothesis that tissue-resident herpes virus may be causally related to fibromyalgia symptoms or recurrence. IMC-1 is a combination treatment that is designed to suppress this suspected virus and thus alleviate fibromyalgia symptoms.