View clinical trials related to Neuropathic Pain.
Filter by:Phase IIIb confirmatory study of efficacy and safety, longitudinal, multicenter, randomized, double-blind study of the combination Pregabalin/Tramadol versus Pregabalin in the management of acute pain of neuropathic origin.
This randomized, clinical, single-blinded, controlledstudywasinitiallyplannedtoinclude 35 patients diagnosed with tarsal tunnel who applied to Kütahya Health Sciences University, Evliya Çelebi Training and Research Hospital, Physical Medicine and Rehabilitation outpatient clinic.Patients aged 20-55 years who were diagnosed with tarsal tunnel syndrome by electromyography (EMG) in the last 6 months were included in the study. The patients were randomized into two groups using the computer-assisted randomization method. Tibial nerve mobilization and foot-ankle range of motion exercises will be given to the study group, and only foot-ankle joint range of motion exercises will be given to the control group. All the patients were evaluated with the Visual Analog Scale (VAS), Foot Functional Index (FFI), Neuropathic Pain QuestionnaireN (NPQ) and Tibial Nerve ultrasonography before the intervention and at the fourth week of intervention.
Opioids are currently ranked as third-line agents for neuropathic pain (NP) treatment. The opioids more frequently tested for NP were tramadol, oxycodone and morphine. In the present study test the safety and effectiveness of methadone in patients with NP who remain symptomatic despite the use of first and second line drugs in a placebo-controlled randomized approach.
Chronic lumbar neuropathic pain, characterized by pain, numbness, tingling and muscle weakness in the lower extremities, is one of the most common neuropathic pain syndromes. It is expected that balance and gait disturbances will occur as a result of motor and sensory problems in patients with neuropathic pain due to lumbar disc degeneration. However, as far as the investigators know, there is no study in the literature describing the effects of neuropathic pain due to lumbar disc degeneration on balance and gait. Therefore, the aim of our study; To examine the effects of neuropathic pain due to lumbar disc degeneration on balance and gait.
Neuropathic pain (NP) is one type of refractory chronic pain condition,medical treatments for NP is limited because of its poorly response. A noninvasive brain-stimulation method called transcranial magnetic stimulation (TMS) has garnered interest as an alternative treatment for intractable NP potentially through inducing therapeutic brain plasticity.Indeed, high-frequency (≥ 5 Hz) Repetitive TMS (rTMS) over the primary motor cortex (M1) is suggested to be able to reduce neuropathic pain in randomized controlled studies.Overall, the clinical application of rTMS in chronic pain is still limited by the response rate,the investigation of rTMS protocols is important for improving rTMS analgesia. Theta burst stimulation (TBS) mimics the bursts of neuronal firing which results in robust long-term potentiation. Continuous TBS (cTBS) is designed to decrease excitability, whereby prolonged cTBS (pcTBS, i.e. multiple cTBS being delivered continuously) has recently been demonstrated to increase excitability. More importantly, pcTBS was found to have comparable or even better analgesic effects than standard 10 Hz rTMS. These findings together call for more studies to validate the analgesic efficacy of pcTBS. In this study, the investigators aim to assess and compare the efficacy of prolonged continuous theta burst stimulation (pcTBS) with 10HZ rTMS in NP patients.
The aim of this pilot study is to explore the association of changes in pain perception with changes in brain activity (functional Magnetic Resonance Imaging (fMRI)) and metabolic (Magnetic Resonance Spectroscopy (MRS)) patterns of individuals with SCI and chronic NeP after a Virtual Walk (VW) therapy. The brain activity patterns will be assessed in resting state and under a specific task, before and after a VW training program, done as part of the clinical routine, as well as at a four weeks follow-up. The results of this pilot study will serve as basis for a bigger project that aims to investigate and compare brain activity and long-term effects of non-immersive VW therapy on chronic NeP in individuals with SCI (traumatic SCI with chronic NeP at- or below level, complete or incomplete) taking into account confounding factors such as time since injury, level of injury and type of NeP.
The purpose of this study is to demonstrate safety and efficacy of a new spinal cord stimulation paddle electrode which is able to target the dorsal horns, dorsal nerve roots, and dorsal columns. The research electrode ("Study Electrode") is designed to answer basic physiological clinical research questions. It may inform future device therapy development, but the Study Electrode is not a product that will be marketed or sold. The Investigators believe the protocol is a Non-Significant Risk study answering basic physiological research questions, which may be performed under hospital IRB approval.
More than six million French were affected by SARS-COV2 epidemic. About 20% of infected peoples were hospitalized, and about 5% were admitted to the intensive care units (ICU) for severe SARS-COV2 acute respiratory distress syndrome (ARDS) management. A spectrum of neuropsychiatric sequelae, specific for the ICU exposure, was already described, including post-intensive care syndrome and persistent pain. A growing body of evidence suggests the impact of SARS-COV2 exposure on the occurrence of neurological disorders and chronic pain syndrome development in COVID-19 patients. Taking together, one can expect a large number of patients discharged from ICU after severe COVID-19 with high prevalence of persistent pain and psychological disorders. To date, no study has evaluated neither the incidence of persistant pains in ICU COVID-19 survivors, nor pain phenotypes. The knowledge of such data is crucial in order to anticipate the management of such patients by specialized pain team, and to quantify the possible incurred burden of care. Our study aims to evaluate the incidence of pain, pain localization and severity, associated pain-related psychological disorders, and to perform quantitative sensory testing in severe COVID-19 patients, admitted to the ICU for more than 48 hours and successfully discharged home during the first French pandemic wave.
Patients with neuropathic pain of multiple etiologies and a control cohort of patients with the same neuropathic entities who did not develop neuropathic pain are examined clinically, phenotyped with QST and questionnaires. Both groups are analyzed in order to find risk factors for painful neuropathy.
The purpose of this study is to investigate the effect of ultrasound-guided thoracic paravertebral block (TPVB) when performing sympathetic block for upper limb pain control.