View clinical trials related to Neuropathic Pain.
Filter by:The present study seeks to follow up the cohort of adults representative of Chile's urban population whose levels of chronic pain were evaluated in March 2023 (baseline) as part of the Mental Health Thermometer (MHT) study. The study consists of a 12 month follow-up telephone interview to assess parameters of chronic pain (CP) and subtypes, mental and physical health, lifestyle and adversity and work characteristics. The study objectives are as follows: 1. Estimate the prevalence of CP and subtypes in the general population 2. Explore the association between mental health indicators, perceived work stress and presence of CP in the population. 3. Investigate the impact of CP (functional, occupational and social) among the subset of participants reporting CP 4. Describe the use of management strategies in those who suffer from CP.
The purpose of this study is to determine if playing a virtual reality walking game can help improve neuropathic pain in adults with incomplete spinal cord injury.
The present study aims to evaluate the trend of neuropathic pain in patients treated with Peacetil for a period of two months. Neuropathic pain will me assessed through the Numeric Rating Scale (NRS) questionnaire score.
This study aimed to evaluate and compare the efficacy of ketamine and lidocaine infusion in patients with chronic peripheral neuropathic pain. Patients who received intravenous ketamine infusion and the other patient group who received intravenous lidocaine infusion were evaluated in the study. Pain scores and quality of life were assessed with scales before treatment at two weeks, two months, and six months after treatment.
The purpose of the study is to investigate the effects of non-invasive invasive vagal nerve stimulation on diabetic peripheral neuropathic pain in people with diabetes.
The goal of this clinical trial is to evaluate safety and efficacy of percutaneous peripheral nerve stimulation in patients with postherpetic neuralgia. The main questions it aims to answer are: 1. The efficacy of percutaneous peripheral nerve stimulation in patients with postherpetic neuralgia 2. The safety of percutaneous peripheral nerve stimulation in patients with postherpetic neuralgia Participants are going to undergo procedure that implant peripheral nerve stimulation electrode produced by Jiangsu CED Medtech Co., Ltd. Then the subjects, whose VAS scores decrease more 30% than baseline level, are classified into two groups randomly. One of the group receiving active stimulation called trial group and another receiving placebo stimulation called control group. All subjects are required to make their own subjects' pain diary to record VSA score before and after implantation until at the end of follow-up. Also, participants are asked to report use of analgesic medications, number of awakenings and adverse events. Researchers will compare pain scores between the two groups to see if peripheral nerve stimulation is effective to patients with postherpetic neuralgia.
This study aims to determine if repetitive transcranial magnetic stimulation (rTMS) can improve pain symptomology in adults with neuropathic pain (NP) following a spinal cord injury (SCI).
Neuropathic pain is a chronic condition caused by damage to the somatosensory nervous system. The pain associated with neuropathic pain is often severe and debilitating, and can significantly interfere with the quality of life and daily functioning of affected patients. Current pharmacologic treatments, such as antidepressants, antiepileptics, and opioids, can offer only partial relief for 40-60% of patients, and are often accompanied by severe side effects. This has led to increasing interest in non-pharmacologic management options for neuropathic pain. One such promising treatment option is pulsed radiofrequency (PRF) treatment applied to the affected peripheral nerve in conjunction with local anesthetic and/or corticosteroid medication. Several studies, including case reports, retrospective studies, and small randomized controlled trials, have shown that PRF treatment to the affected peripheral nerve can be beneficial and effective for managing chronic peripheral neuropathic pain. Several peripheral neuralgias, such as thoracic postherpetic neuralgia, occipital neuralgia, pudendal neuralgia, meralgia paresthetica, painful shoulder, post-thoracotomy syndrome, and carpal tunnel syndrome, have been successfully treated with PRF. PRF treatment has garnered significant interest among ultrasound-skilled pain physicians because of its superior, safe, and non-destructive percutaneous approach to peripheral nerves, visualized by today's excellent visual ultrasound guidance. Our academic pain center performs approximately more than 1000 ultrasound-guided peripheral nerve blocks per year on a wide range of peripheral nerves. Moderate evidence for treating peripheral nerves with PRF treatment is available; however, PRF treatment settings such as voltage, number of cycles, and treatment duration vary, and it is not clear which setting contributes most substantially to pain reduction results. The aim of this prospective longitudinal observational data collection is to evaluate the efficacy of PRF treatment applied to peripheral nerves, to observe the clinical course of chronic peripheral neuropathic pain under conditions of routine clinical practice, and to link these observations with clinical outcomes.
Chronic pain is the most frequent cause from which millions of patients suffer worldwide, which makes them unable to work but also greatly affects their quality of life. Chronic pain is a condition in itself. Neuropathic pain is a consequence of damage or disease of the peripheral or central nervous system and presents a heterogeneous clinical profile. A large number of pharmaceutical and non-pharmacological agents, as well as various complementary therapies, have been used in the treatment of neuropathic pain. However, their effectiveness is considered moderate and limited and is under investigation because a significant proportion of patients do not respond satisfactorily to treatment. Purpose: The purpose of the study is to investigate the effectiveness of analgesics in the different phenotypes of neuropathic pain.
This study will investigate the efficacy and safety of "deep" rTMS on neuropathic pain or fibromyalgia. It will be randomized and sham controlled and will last 3 months. Patients will be randomized to receive acctive rTMS or sham rTMS and will receive repeated rTMS sessions (5 daily sessions then one session per week then every 2 to 3 weeks for up to 10 weeks).