View clinical trials related to Chronic Pain.
Filter by:Laparoscopic gastric sleeve and bypass surgeries the most common bariatric procedures for weight loss and improved management of metabolic syndromes. Patients may suffer from wound pain or referred pain after laparoscopic bariatric operation. Most importantly, 11.8% of these patients complained surgical-related pain one year after operation, and 8% of them required prolonged use of opioid to control chronic postoperative pain (CPSP). However, there are currently lack of clinical practice guidelines or recommendations for prevention of CPSP after laparoscopic abdominal surgery. Although regional block techniques (i.e. truncal block or intrathecal opioid) are considered as effective supplementary analgesic approaches to improve postoperative pain control, parenteral administration of analgesics remain as the mainstay for pain management of laparoscopic abdominal surgery. Naldebain® is prodrug of nalbuphine, which was approved by the Taiwan FDA in 2017. Naldebain® is an extended-release dinalbuphine sebacate, and is rapidly hydrolyzed by tissue of plasma esterase to release nalbuphine. A number of clinical studies have shown that single-dose of pre-operative intramuscular administration of Naldebain® provides significantly higher analgesic effect up to 1 week in hemorrhoidectomy and laparotomy surgery with a well-tolerated safety profile. Therefore, this PI-initiated randomized, double-blind, placebo-control trial aims to investigate the clinical efficacy of Naldebain® in management of acute postoperative pain in patients receiving laparoscopic gastric sleeve or bypass surgery, and prevention of the development of CPSP after surgery. This study will also analyze the plasma levels of nalbuphine following a single intramuscular injection in obese patients.
Chronic pain (CP) is a major health problem for military Veterans, and CP is often associated with comorbid mental health problems, including posttraumatic stress disorder (PTSD) and depression. CP with psychological comorbidity is associated with increased healthcare costs, medication use, risk of suicide and rates of disability and reduced quality of life. Current empirically supported treatments do not always lead to substantial improvements (up to 50% of patients drop out or are do not respond to treatment). This project was designed to evaluate the efficacy of a novel intervention for addressing these challenges. Compassion meditation (CM), a meditative practice that focuses on the wish to remove suffering, is a contemplative practice that has promise for the amelioration of physical and mental health problems as well as promoting positive affect and improving quality of life. This study will evaluate the efficacy of Cognitively-Based Compassion Training for Chronic Pain with Psychological Comorbidity (CBCT-CP+) compared to Health Education while Living with Pain (H.E.L.P.) control condition, in a sample of among Veterans with CP conditions and psychological comorbidity.
Pain is one of the most common causes of healthcare contact and long-term sick leave, with negative consequences on physical and mental health. Poor sleep is common in chronic pain patients. Epidemiological studies indicate that 5-7% of patients with chronic pain are treated regularly with strong opioids. Negative side effects of pain modulating drugs on sleep quality have been reported, which may have negative influence on overall disease management in chronic pain patients. However, to date there are conflicting results regarding the effects of opioids on sleep, since the pain relieving effect of opioids seem to affect sleep positively. There is data suggesting that physical activity has positive effects on both pain perception and sleep quality (and duration). The aim of the study is to explore insomnia and characteristics of sleep in patients with chronic pain and the relationship with physical activity level and opioid use.
This trial will recruit veterans with chronic pain (N = 160) who are prescribed buprenorphine for the treatment of opioid use disorder (OUD). We seek to: (1) examine the efficacy of an integrated treatment to reduce pain interference and substance misuse (Acceptance and Commitment Therapy and Mindfulness-Based Relapse Prevention [ACT + MBRP]) compared to an education control (EC) consisting of a protocol-based series of education sessions concerning chronic pain, opioids, and buprenorphine use and (2) examine how theoretically-relevant treatment mechanisms of pain acceptance, engagement in values-based action, and opioid craving are related to treatment outcomes. Interventions will be delivered via the VA Video Connect telehealth modality.
Phase 2 - Multiphase Optimization Strategy (MOST) Optimization Phase: 1. To conduct a factorial experiment that will allow us to evaluate the impact of each of the 4 intervention components on yoga dosage received. We will enroll a total n=192. All participants will receive the core yoga intervention, with random assignment to the four intervention components outlined above. 2. Use results from Phase 2 to choose an efficient combination of intervention components that, together with standard yoga classes, maximizes yoga dosage. 3. Examine mechanisms by which components are hypothesized to work.
Chest wall pain is a severe and distressing symptom. The erector spinae plane block (ESPB) is an interfascial plane block where local anesthetic is injected between the erector spine muscle and the transverse process. It is a simple procedure, with easy sonographic landmarks, for postoperative analgesia in patients undergoing thoracic, abdominal, lumbar, and urologic surgery. The ESPB was initially described to relieve chronic pain from metastatic disease and rib fractures.
The proposed research is a single arm feasibility trial of pain rehabilitation virtual reality (PRVR) aimed at measuring feasibility, acceptability and utility of VR as well as changes in physical function and fear for adolescents with chronic musculoskeletal pain. The intervention includes standard physiotherapy treatment including functional goal setting and progressive exercise.
The goal Aim 1 of this investigation is to characterize the diagnosis of chronic pain in torture survivors. The investigators hypothesize that using a validated pain screen to supplement the existing United Nations Istanbul Protocol can improve the ability to detect pain from 15% to 90% in this study population. Investigators will test this hypothesis by conducting a prospective, blind comparison to gold standard study. The goal of Aim 2 is to evaluate the acceptability of somatic pain treatment using qualitative interviews of torture survivors. The goal of Aim 3 is to assess the feasibility of recruiting and retaining participants in a digital pain program over six months.
The aim of this study will be to investigate the effect of a combination of intravenous infusions of lidocaine and magnesium versus a combination of intravenous infusions of lidocaine and ketamine versus an intravenous infusion of lidocaine alone on recovery profile, quality of recovery and postoperative pain after elective gynecological surgery
This project is being conducted to evaluate the impact of explosive synchronization (ES) and its treatment with non-invasive brain stimulation in fibromyalgia (FM). The study design has three components, however, only 2 aims are enrolling participants. The first part (Aim1) is a cross sectional assessment of brain network explosive synchronization activity, connectivity, and response to pain in healthy controls and age and sex-matched fibromyalgia patients; the third part (Aim 3) is a longitudinal assessment of fibromyalgia patients undergoing one week of sham followed by high-definition transcranial direct current stimulation (HD-tDCS) of the motor cortex (M1) or one week of ES HD-tDCS of a brain region identified from computer modelling (Aim 2).