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The aim of this study is to compare the effect of Neem (azadirachta indica) and 2.5% sodium hypochlorite as root canal irrigants on the intensity of post-operative pain and the amount of endotoxins in necrotic teeth.
The purpose of this study is to investigate the effect on QoL, PI and the AROM° in patients with non-specific chronic low back pain. This after following an episode of 6 weeks 2 times a week physiotherapeutic back rehabilitation according to the 4 times T method by orthopaedic disorder ® (4MTOR®). The results in this research will be analyzed and reported. In this study, 7 dependent variables will be independently examined relative to 2 independent variables.
Veterans seeking compensation for musculoskeletal (MSD) conditions often develop chronic pain and are at high risk for substance misuse. The Investigators propose to test the effectiveness and cost-effectiveness of Screening, Brief Intervention and Referral to Treatment for Pain Management (SBIRT-PM), designed to reduce pain and reduce risky substance use, in part by helping Veterans get comprehensive pain treatment. The study will involve a 2-year period to arrange for clinicians at a single site to counsel Veterans throughout New England by phone with SBIRT-PM as part of a clinical trial, and a 4-year period to conduct the trial and disseminate its findings.
Chronic pain is one of the most prevalent and debilitating medical conditions and opioid analgesics are a commonly prescribed class of medications in the United States. Opioid efficacy has been proven in terms of managing acute and chronic pain; however, opioid overdose deaths, addictions, and diversions have all continued to increase over the years. The purpose of this study is to increase patient engagement in pain management and education, and to decrease opioid use by 10% over the study period. This study will also help present opportunities for future studies to obtain insight regarding the chronic use of opioids.
This prospective randomized clinical trial evaluates the effects of a monitor-guided opioid analgesia during general anesthesia. To date no standard-monitoring device exists to specifically reflect the analgesic component of general anesthesia. Quality and safety of general anesthesia are of major clinical importance and should be improved by limiting the opioid analgesic's dosage to the minimum amount needed. The study compares the effects of monitoring nociception during general anesthesia with different innovative techniques in comparison to routine clinical practice.
The purpose of this study is to evaluate safety and efficacy of EMA401 compared to placebo in patients with painful diabetic neuropathy (PDN).
Experimental and clinical studies have indicated that acupuncture has a good effect for depression and comorbid pain. The purpose of this research is to compare the effect of comprehensive electro-acupuncture therapy and western medicine citalopram for for depressive disorder with comorbid psychogenic pain. This research is a assessor blinded, randomized controlled trials. 60 patients will be randomly divided into comprehensive electro-acupuncture group and western medicine citalopram for 8 weeks treatment and the therapeutic effect is done at the end of 1,2,4,6,8 week.
This study is a randomized controlled trial (RCT) to assess the feasibility, tolerability, and safety of using opioid receptor antagonists (naltrexone and nalmefene) to treat pain among HIV-infected persons with heavy alcohol use and chronic pain.
Psychiatric comorbidities in patient with Painful Peripheral neuropathy
Background: Even the healthiest infants undergo painful procedures as part of universal medical care. Untreated early pain is associated with heightened pain response during later procedures in infancy and alteration in response to pain in childhood. Oral sucrose is currently considered the standard of care for acute pain relief in infants. Compelling evidence from 57 randomized controlled trials suggests that oral sucrose reduces bio-behavioral pain response. However, recent data examining the influence of oral sucrose on pain-specific brain activity measured using electroencephalogram (EEG) questions the efficacy of this intervention for reducing pain in the infant brain. Evidence supports the effectiveness of breastfeeding as a pain relieving intervention, however, no studies to date have examined the effect of breastfeeding on pain-specific activity in the newborn brain. Aims: The primary aim of this study is to examine the influence of breastfeeding in comparison to oral sucrose on pain-specific activity in the newborn brain during a heel lance. The secondary aim will be to determine if there is convergence among outcome measures in either of the intervention conditions. Methods: Utilizing a single blind, randomized controlled trial design, 126 healthy term infants will be recruited within the first two days of life. Infants will be randomized to have a medically indicated heel lance completed in one of two possible conditions: 1) breastfeeding (n = 63) or 2) sucrose in an infant cot (n = 63). Infants will not be eligible for study participation if they show signs of lower limb tissue damage, have had previous surgery or intraventricular hemorrhage, are born to opioid using mothers or with significant genetic disorders, are unable to breastfeed, or have contraindications to sucrose administration. Pain-specific brain activity will be recorded on EEG for the duration of the blood collection. Infant facial response will be video recorded, and heart rate and oxygen saturation will be measured for calculation of Premature Infant Pain Profile-Revised (PIPP-R) Score, a reliable and valid bio-behavioral measure of pain in infants' 26-44 weeks gestational age. For infants randomized to the breastfeeding condition, data collection will begin with recording of a one-minute baseline (BL1). Following this, a non-painful control stimulus will be applied to the infant's foot to capture a baseline response on EEG to a non-painful event. The infant will then be transferred to the mother and active breastfeeding will be facilitated. A second baseline (BL2) will be recorded prior to heel lance. Pain response will be recorded from the initiation of the heel lance until procedure completion. In the sucrose condition, all monitoring will take place while the infant is in a cot (considered standard of care). Procedures will be consistent with those outlined above with the exception of administration of 24% oral sucrose two minutes prior to the heel lance. Analysis and inference will be calculated based on the intention-to-treat principle. Data from the EEG recording will be grouped into basic waveforms using principal component analysis. Two one-way analysis of variances will be used to assess the effect of stimulation type (non-painful control, painful heel lance) and treatment (24% oral sucrose, breastfeeding) on the principal components. To assess for the effect of treatment on PIPP-R score, group means will be compared using unpaired Student's t-tests. Hypotheses: Infants in the breastfeeding condition will demonstrate both lower pain-specific brain response and lower bio-behavioral pain scores than infants in the sucrose condition. Significance: This will be the first study to examine the effect of breastfeeding on pain-specific brain response in infants. In light of the negative consequences of unmanaged pain in infants, it is imperative that effective pain relieving interventions are utilized. Given recent evidence questioning the analgesic properties of sucrose, findings will have important implications for informing optimal pain management practices in infants.