Active clinical trials for "Chronic Pain"

This study will examine how discounted vouchers for medical cannabis use affects opioid analgesic use in adults with chronic pain. Our study findings will have critically important implications to shape clinical care and medical cannabis policies.

This research study is being done to investigate if the GH Method exercise program positively affects body composition, improves physical abilities and can improve the overall sense of wellbeing (e.g. depression, PTSD, etc.) in U.S. Veterans. Subjects will be asked to complete 94 total visits (four (4) study testing visits and 90 exercise visits). Enrolled subjects will be tested for fitness, strength, and health risk factors at UIC 4 times and will complete 90 exercise training visits at the GH FITLab over the next 18 months. Subjects will also be asked to complete questionnaires about depression, post-traumatic stress symptoms and thoughts about harming oneself.

The need to find complementary approaches, based on a holistic perspective of the human being, takes on its full meaning in a political context that recommends efficient health programs. Self-induced cognitive trance is one of these complementary approaches, which induce a non-ordinary state of consciousness. The aim of this work is to evaluate whether learning self-induced cognitive trance can improve the quality of life of people with chronic pain. Participants will participate in two times two days workshop aiming at learning how to self-induce cognitive trance. Pain, Fatigue, anxiety, depression, attitudes towards pain, and quality of life will be assessed before and after each workshops. Two follow-ups at 6 and 12 months afer the last workshop will be caried out were outomes will be assessed. Furthmore, questionnaires related to the phenomenology of self-induced cognitive trance will be adeministrered. Investigators also proceeded to interveiwes after the second workshop to gather qualitative information.

The hypothesis of the present study is that in patients with rotator cuff tendinopathy a specific pharmacological blocking of peripheral glutamate-receptor N-methyl-d-aspartate receptor type1 (NMDAR) glutamate receptors will result in pain alleviation. Activated NMDAR1 has been demonstrated to be crucial for pain regulation in various pain disorders, and in biopsies from patients with tendinopathy, NMDAR1 was found to be activated. To test this hypothesis a specific NMDA receptor antagonist, ketalar (ketamine), will be injected guided by ultrasound into the subacromial space in patients with rotator cuff tendinopathy, and subsequently the pain response will be assessed.

The aim of this study will be to investigate the effect of a continuous infusion of low dose esmolol on intraoperative and postoperative opioid consumption, as well as on postoperative recovery and chronic pain

This is a research study to evaluate the effectiveness of daily supplementation with Root.Health, a plant-based dietary supplement, on reducing levels of 11 abnormal urine biomarkers associated with chronic pain. Biomarkers are molecules found in blood, tissues, or other body fluids (such as urine) that indicate normal or abnormal processes.

Aim 1: To determine the effectiveness of perioperatively administered ketamine to decrease acute and persistent postmastectomy pain (PPMP). Hypothesis 1.1: Patients undergoing partial or total mastectomy treated with a bolus and perioperative infusion of the NMDA-receptor antagonist ketamine will have decreased postoperative pain and opioid utilization compared to those receiving saline control. Hypothesis 1.2: Patients undergoing partial or total mastectomy treated with a bolus and perioperative infusion of the NMDA-receptor antagonist ketamine will have decreased persistent postoperative pain measured at one year after surgery. Aim 2: To determine whether there is increased power to detect therapeutic effectiveness in an interventional preventive trial, by enrichment with patients at high risk of PPMP. Hypothesis 2.1: Ketamine will have a greater analgesic and opioid sparing effect on pain scores in high-risk patients than non-high risk patients, compared to placebo. Hypothesis 2.2: Ketamine will have a greater preventive effect on pain burden scores at one year after surgery in high-risk patients than non-high risk patients, compared to placebo.

Open cardiac surgeries are characterized by the increased use of opioids and longer extubation times, being post-sternotomy pain one of the causes of greater patient discomfort, plexus blockages have been used more frequently given the good results of anatomical studies and case series that are just beginning to be published. however, there is not enough data to convince the scientific community of its advantages, continuing to carry out its performance due to lack of evidence. Dexamethasone also shows an excellent result blocking the inflammatory chain and it was evidenced that it prolongs the time of blockages when used perineurally in the plexus blockages. This study wants to show the improvement of pain in patients who undergo this type of surgery and also show the advantages of a longer blockage, which can reduce use of analgesic and opioids, as well as decrease the time of hospitalization This is a double-blinded, randomized, clinical trial designed to determine the efficacy of spine erector whit dexamethasone gives more duration of the blockage and less pain after cardiac surgery.

The aim of this double blind randomized study will be to investigate the effect of an opioid-free anesthesia regimen with a mixture of lidocaine and ketamine in the same syringe versus remifentanyl analgesia in cervical spine surgery.

The objective of this research is to assess the effects of electronic health record (EHR)-based decision support tools on primary care provider (PCP) decision-making around pain treatment and opioid prescribing. The decision support tools are informed by principles of "behavioral economics," whereby clinicians are "nudged," though never forced, towards guideline-concordant care.