View clinical trials related to Trigeminal Neuralgia.
Filter by:The purpose of this study is to investigate the incidence of intravascular injection during trigeminal nerve blocks.
The study is a non-interventional prospective observational study in patients with trigeminal neuralgia that undergoes micovascular decompression. The aim is to evaluate the efficacy and complications 2 years after microvascular decompression
Trigeminal neuralgia is a paroxysmal extreme pain and is an unmet clinical need, we hope that our discovery about the antihistamine and acupuncture can be used in the treatment trigeminal neuralgia. This present study aims to further investigate whether antihistamine dexchlorpheniramine can facilitate the analgesic effect of acupuncture in patients with trigeminal neuralgia.
Clinical characteristics, neuroanatomical findings and efficacy of medical and surgical treatment of symptomatic trigeminal neuralgia - a systematic prospective study of 60 consecutive patients
The current study investigated the efficacy of pulsed radiofrequency in pain reduction in TN patients and compared the efficacy and the impact on the quality of life of the standard technique with a prolonged duration technique and a higher voltage one. Entire enrolled patients were diagnosed as classic TN according to the international headache society classification (IHS, 2013) and underwent brain MRI and MRA to exclude secondary causes. Patients were randomly divided into three groups, Group A patients underwent PRF using the standard settings, group B patients underwent PRF with prolonged duration and Group C patients underwent PRF with higher voltage. VAS and pain amplitude reduction were recorded before the intervention and 1 hour, 1 day, 1week, 1 month, 6 months and 1year after it. Quality of life was assessed before and 1 year after the intervention.
The purpose of this study is to evaluate the safety and efficacy of intra-arterial (IA) delivery of Dexamethasone and Ketorolac into the arteries supplying the sphenopalatine ganglion (SPG) - a collection of neurons that plays an important role in headache disorders - in patients with refractory migraine, cluster headache and trigeminal neuralgia. All patients must fail standard treatments prior to enrollment in the trial.
The aim of this study is to determine what patients with trigeminal neuralgia (TN), clinicians and researchers in the field, consider to be the most important outcomes to be expected after undergoing treatment for trigeminal neuralgia and how this could be measured in all studies relating to this condition. This would enable different treatments to be compared using the same standards.
Trigeminal neuralgia is a very painful condition, and radiofrequency therapy is reserved for patients who are resistant or intolerant to pharmacological therapy. Continuous radiofrequency and pulsed radiofrequency both have advantages and disadvantages. Recently, studies have found that pulsed radiofrequency combined with low-temperature (<65 °C) continuous radiofrequency increases the efficacy of the treatment, without leading to a significant increase in complications caused by nerve lesions. However, these reports have some limitations. The investigators plan to conduct a randomized, controlled study to compare the efficacy of applying high-voltage pulsed radiofrequency, with and without low-temperature continuous radiofrequency, to the gasserian ganglion for the treatment of trigeminal neuralgia. The primary outcome will be the effectiveness of the treatment after 12 months which is the percentage of participants with a modified Barrow Neurological Institute Pain Intensity Score between I-III.
The investigators will treat patients (targeting enrollment of n=20) who suffer from trigeminal or glossopharyngeal nerve pain in the context of painful small fiber neuropathy. The primary pain-related objective is reduction of pain and reduced use of rescue and other anti-pain medications. Another goal is to monitor and confirm the safety profile established in the migraine population, during previous Phase 3 trials.
The primary objective is to establish the feasibility of using TMS for COFP pain management in the interim period before surgery. This will be investigated by comparing the non-intervention group's self-reported pain to those who recieved TMS at several timepoints.