View clinical trials related to Neuralgia.
Filter by:To understand pain pathophysiology in terms of risk factors and protective mechanisms ranging from molecular pathways to societal impacts.
To assess the effect of 3 consecutive days of one-hour administration of Nitrous Oxide/Oxygen 50%/50% (EMONO) versus placebo as Oxygen/Nitrogen 22%/78% (synthetic medical air), in add-on therapy to chronic analgesic treatments, on average pain intensity in patients with chronic peripheral neuropathic pain. A total of 250 randomised patients to be included in all the participating centres, i.e., 125 randomised patients in each of the 2 study groups treatments
The primary objectives of the study are to assess the relative bioavailability of the BIIB074 direct compression formulation (DCF) to the BIIB074 roller compaction formulation (RCF) and to determine the effect of a high-fat meal on the pharmacokinetics (PK) of the BIIB074 DCF. The secondary objective of the study is to assess the safety and tolerability of BIIB074 administered as the DCF following single oral dose administration in healthy participants.
The primary objective of the study is to evaluate the efficacy of two dose regimens of BIIB074 on neuropathic pain in participants with pain from lumbosacral radiculopathy (PLSR). Secondary objectives are to evaluate the efficacy of 2 dose regimens of BIIB074 on additional neuropathic pain measures and assessments of low back pain, disability, and quality of life; To investigate the safety and tolerability of 2 dose regimens of BIIB074 and To characterize the pharmacokinetics (PK) of BIIB074 in this population.
Neuromas are frequent after trauma and surgery, including amputation and can be identified by high-resolution ultrasound. The role of neuromas as the cause of neuropathic pain is uncertain. The investigators therefore wish to explore if spontaneous and evoked pain will be relieved by injection of local anesthetics near painful neuromas in subjects with peripheral nerve injury.
Chronic post-thoracotomy pain is the most common long-term complication that occurs after a thoracotomy with a reported incidence of up to 80%. Surgical approach as well as other factors (genetic, psychological) could have a major and independent role in the development of the post operative pain.The main objective of this study is to identify genetic and psychological profile (cognitive and emotional) of patients who develop chronic pain after lung surgery.
The hypothesis of this study is that pregabalin, 150 mg bid, will reduce general daytime pain in patients diagnosed with diabetic peripheral neuropathy and that it will also reduce the level of pain associated with walking. Consequently, it is hypothesized that the reduction in pain will result in an increase in the amount of walking they do during the day, improvements in their gait, balance, risk of falls and sleep patterns.
Although mesh fixation has been associated to an increased incidence of nerve injury and involves increased operative costs, many surgeons feel that fixation is necessary to reduce the risk of hernia recurrence. The aim of this study is to evaluate the outcomes of laparoscopic herniorrhaphies performed with and without mesh fixation at our institution.
Orofacial pain, specially neuropathic orofacial pain, is a challenge of diagnosis and treatment in orofacial pain. It is associated with sensory abnormalities.With increasing life expectancy of the population is more and more common to find individuals with chronic diseases however, there is little evidence about the influence of comorbidities and medications in use on sensory thresholds of neuropathic orofacial pain. Objective: to investigate the influence of comorbidities and medication in somatosensory function of patients with orofacial neuropathic pain compared to controls.In this case-control study, 336 orofacial pain patients and controls were recruited from the Hospital das Clinicas da Faculdade de Medicina da USP were investigated about comorbidities, use of chronic medication, pain characteristics and a detailed standardized protocol of somatosensory evaluation at the trigeminal territories for cold, warm, tactile, vibration, deep, superficial and electric pain thresholds.
Nursing study, prospective, randomized, two-center open-label. Patients will be randomized into two groups during their first laying Qutenza®: - Patients receiving the laying of Qutenza® without refrigerated cushion - Patients receiving the laying of Qutenza® associated with a refrigerated cushion The objective of the study is to evaluate the effectiveness of the application of cold to the reduction of pain (burning) after one hour of patch installation high concentration capsaicin (Qutenza®) in patients localized neuropathic pain.