6 Clinical Trials for Various Conditions
This phase I/II trial studies the side effect and best dose of steroid therapy (prednisone or methylprednisolone) in improving symptoms of late radiation-associated lower cranial neuropathy in oropharyngeal cancer survivors. Steroid therapy with prednisone or methylprednisolone may help to improve symptoms associated with late radiation-associated lower cranial neuropathy.
This phase II trial studies how well gadolinium and ferumoxytol magnetic resonance imaging (MRI) work in diagnosing patients with abnormalities in the central nervous system. Diagnostic procedures, such as gadolinium and ferumoxytol MRI, may help find and diagnose abnormalities in the central nervous system.
This study is a single center, placebo-controlled, double blind, randomized, phase II pilot to evaluate the efficacy of erenumab-aooe in the management of trigeminal neuropathic pain comparing erenumab-aooe vs Placebo. A total of 40 patients (20 each arm) aged 18-65 years old of either sex, and any race or ethnicity, presenting trigeminal neuropathic pain will be randomly assigned in a 1:1 parallel, double-blind clinical trial, to receive either Erenumab or placebo. Participants will attend 6 clinic visits (Visit 0-Visit 5) over a period of 21 weeks. Changes in pain intensity and other pain related outcomes of trigeminal neuropathic pain will be assessed. Blood samples will be collected, and participants will need to keep a daily symptom diary and answer some other questionnaires.
The purpose of this study is to assess the efficacy of sural nerve transfer and cadaveric nerve graft to re-establish corneal sensation in patients with neurotrophic keratopathy.
The purpose of this study is to identify genes associated with impaired development and function of the cranial nerves and brainstem, which may result in misalignment of the eyes (strabismus) and related conditions.
Background: - Moebius syndrome limits the ability to make facial expressions like smile, frown or blink - and move the eyes laterally. It can also cause speech, swallowing or breathing difficulties and affect parts of the body, such as the limbs, jaw, muscles, or the heart. Some individuals with Moebius can have intellectual impairment or behavior problems. Researchers want to study the clinical features of individuals with Moebius or related disorders and explore the genetic and/or environmental causes of these conditions. Objective: - To learn more about the genetics and clinical characteristics of Moebius syndrome and other Congenital Facial Weakness disorders. Eligibility: - People ages 2 to 80 years with congenital facial weakness, isolated or combined with other congenital anomalies, and their family members. Design: * Participants with Moebius syndrome or other congenital facial weakness disorder will be evaluated at the NIH Clinical Research Center over 3 to 5 days and undergo the following procedures: * Medical and family history and physical examination, including body measurements and vital signs. * Blood or saliva will be collected for genetic tests and to evaluate liver, kidney, heart and hormonal functions. * Eye examination, including having a video taken of their eyes moving. * Hearing evaluation. * Speech and language assessment, including swallowing studies. * Dental exam. * Detailed neurological evaluation, including electromyogram/nerve conduction and blink reflex study. * Rehabilitation medicine evaluation, including muscle and tongue strength testing and assessment of balance. * Neurocognitive and behavioral testing and questionnaires to assess quality of life and copying mechanisms. * Imaging studies of their head, by magnetic resonance and diffusion tensor imaging -MRI/DTI. Participants will lie on a table that slides into a metal cylinder that takes images of internal body structures using magnets. Child participants may be sedated. * Some adults may have additional X-rays of their head or limbs, if there are abnormal findings. * Medical photographs of the face and affected body parts may be taken. * Other specialized tests or consultations, as indicated. * Participants can choose to have a skin biopsy taken. * A follow-up visit will be offered to participants for review of genetic test findings and possibly additional clinical tests, as indicated. Family members of the patients will have a medical and family history and physical examination. Blood or saliva will be obtained for genetic studies.