View clinical trials related to Bell Palsy.
Filter by:After nerve injury and facial palsy, many patients have permanent muscle and sensory dysfunction. Electrical stimulation (ES) of injured nerves may speed up axon growth and improve recovery. This study will assess if ES accelerates motor axon regeneration and improves muscle recovery in patients undergoing two-staged facial reanimation for facial palsy. This study of ES in these patients will investigate: i) nerve regeneration over long distances; ii) direct evidence of changes in nerve regeneration with nerve samples from the second procedure; and iii) changes in functional outcomes in a patient population with much less variability. Our study will provide evidence about the effect of ES in improving outcomes in patients with nerve injuries.
Neuroborreliosis (NB) is the second most frequent manifestation of Lyme disease. Painful meningoradiculitis is the most common neurologic manifestation in adults while facial nerve palsy (FP) and lymphocytic meningitis is predominant in children. FP is a common reason for pediatric consultation and FP due to Lyme borreliosis (LB) represents about 50% of the child's FP in an endemic area. The action to be taken is not formally defined for a child consulting for FP in a Lyme disease endemic area. The new recommendations of the High Authority of Health of June 2018 recommend to carry out a blood serology in first intention, in search of a NB in a child consulting for a peripheral facial paralysis. If this is positive, a lumbar puncture will be performed in search of meningitis. In the case of negative serology, a close clinical surveillance and sometimes serological control is necessary, in order to reassess the diagnosis. In adult recommendations, a lumbar puncture is performed first in any patient consulting for facial paralysis in LB endemic area. The main objective of this study was to describe the clinical and biological characteristics of pediatric NB with FP. Others objectives were to describe the diagnostic and therapeutic behavior of a child consulting at university hospital for a facial nerve palsy, to compare the initial gravity of facial nerve palsy, the duration of the paralysis and sequels depending on the diagnosis and treatment initiated.
This study will be unique for the rehabilitation of patients with facial paralysis in that the focus is to generate novel 3D facial soft tissue measures to characterize the condition and temporal changes, and on the generation of future testable hypotheses to optimize surgical interventions and outcomes. In addition, the investigators will extend our previous work, beyond the facial circumoral and lip areas/zones, to characterize additional facial zones specific for facial paralysis. The approach for facial mapping of soft tissue movement, when validated through this proposed study, can be used for both surgical planning and to support the development and training of implantable facial pacing devices. Mapping both normal facial movements and movements of patients with unilateral facial paralysis are vital to describe the temporal and spatial course of the recovery process. Ultimately, this information can be used to inform clinicians on the precise placement of these devices and the signal strength needed to facilitate movements in the required 'paralyzed' facial zones until the recovery process has been completed.
Facial palsy affects between 23 to 35 people per 100,000. As well as affecting an individual's appearance, it also can lead to difficulties with: eating, drinking, speaking, eyelid closure, pain and taste. Facial palsy has been shown to have a significant impact on an individual's psychological wellbeing, including issues with anxiety, depression and low self-esteem. These elevated levels of distress have been thought to be partly due to the impact that facial palsy has on the face's ability to express emotions, which is a crucial aspect of face-to-face communication. Although not researched yet in a facial palsy population, one type of psychological intervention that has been found to be effective at improving the psychosocial wellbeing of people with visible differences has been psychological self-help. With this in mind, the investigators have developed seven self-guided information and therapy guides (ITGs), for people with facial palsy and/or their friends or relatives. The investigators have written these guides by drawing on interventions with a strong evidence-base in other populations, such as cognitive behavioural therapy, social skills training and acceptance and commitment therapy: 1. Facial palsy: Coping with the early stages. 2. Facial palsy: Coping with comments, questions and staring. 3. Facial palsy: Communicating with confidence. 4. Facial palsy: Managing anxiety. 5. Facial palsy: Managing your mood. 6. Facial palsy: Building your self-esteem. 7. Facial palsy: Advice for friends, family and partners. The investigators aim to evaluate the effectiveness, usability and acceptability of these guides to people with facial palsy and/or their friends, family and partners, by piloting their use over a 4-6 week period. Assessment of psychosocial wellbeing will be carried out before and after the 4-6 week period, while participants will be invited to provide usability and acceptability feedback on the guides after the 4-6 week period.
Patient Power is a patient research network and database (registry) to collect prospective information about demographics, self-reported diagnoses and medications, and willingness to participate in research from participants with rheumatoid arthritis (RA), spondyloarthritis (SpA), other musculoskeletal conditions, chronic neurological conditions like migraine, chronic pulmonary conditions like Chronic Obstructive Pulmonary Disease (COPD), asthma, autoimmune dermatological conditions such as psoriasis, and other chronic inflammatory or immune-mediated conditions. In addition, since patients with chronic conditions often have other co-morbidities like cardiovascular health and obesity-related metabolic disorders, these conditions will also be included. Participants will provide information from their smartphones or personal computers. The information will be used by researchers and clinicians to help patients and their providers make better, more informed decisions about treatment of chronic conditions.
A feasibility pilot study to exam the necessary methodology for conducting a larger clinical trial for Bell's Palsy patients with a poor prognosis and the use of electrical stimulation.
Acute facial nerve palsy occur in 10-20/100 000 children/year in Sweden. About 20 % of these children will have persistent symptoms with excessive tear secretion, drooling and social problems due to asymmetry in the face. Studies on cortisone treatment to adult patients with acute facial nerve palsy have shown beneficial effects, but no studies with strong quality have been performed in children. Investigators will perform a double-blind randomized placebo-controlled multicenter trial on children with acute facial nerve palsy. Participants will be recruited consecutively at 9-12 study centers in Sweden during 2019-2020. Oral cortisone (prednisolone) 1 mg/kg x 1 in 10 days (or placebo) will be started on admission. Clinical data, including recovery will be followed-up until 12 months. The primary outcome is defined as total recovery of the facial nerve palsy, measured with the House-Brackmann scale (grade 1) at 12-months follow-up. The overall purpose is to assess the utility of cortisone treatment given to children with acute facial nerve palsy in this study. If the total recovery rate is significantly improved in the prednisolone group as compared to the placebo group, prednisolone treatment will be introduced in clinical practice for children with acute facial nerve palsy in order to reduce the risk of persistent symptoms.
Currently, physicians have several options in addressing the anatomic and physiologic sequela of facial paralysis. However, strategies to address the psychologic and coping ability for patients have not been investigated. The goal is to investigate the effect of mindfulness meditation on social functioning in patients with facial paralysis. This study will also explore whether increasing social functioning in patients with facial paralysis will improve overall quality of life. These questions will be answered using a randomized controlled trial.
Respiratory function, phonation and facial expressivity are related to emotional reaction through neurophysiological process. Specific emotional respiratory, vocal and facial patterns had been described in literature. Respiratory cycles variation is modulated by stimulus arousal. Furthermore, inspiratory-to-expiratory time ratio in abdominal area is modulated by emotional valence. Inextricably linked to respiration, vocal production depends on emotional arousal and valence too. According to embodied cognition, the effector pattern of an emotion initiates the corresponding subjective activation. Facial recognition is influenced by automatic mimicry and facial feedback. Most facial feedback studies included patients with diplegia but few studies dealt with emotional perception in Bell's palsy. The aim of the present study is to understand production and perception of emotion in Bell's palsy with respiratory, vocal and facial markers. What impact lack of mimicry have on physiological emotional reaction in Bell's palsy? To this end, prospective monocentric study will be conducted with 60 patients with Bell's Palsy from grade II to grade VI of House & Brackmann's scale. During production and perception of vocal and facial expression, respiratory rate and thoraco-abdominal movements will be analyzed. The investigators hypothesize that severity of facial deficit is negatively correlated with variation of respiratory cycles, lower segmental and suprasegmental changes during vocal expression, and lower facial perception (congruency and arousal).
Inadequate recovery from Bell's palsy is not uncommon and as consequence, physical and social impairment are exist in these patients. The medical options for chronic condition of Bell's palsy are insufficient. Low-level laser therapy has shown a favorable prognosis in the regeneration of peripheral nerves. Moreover, laser acupuncture therapy (LAT) become widely used method to stimulate acupuncture points, but its efficacy as treatment method for Bell's palsy and during the chronic stage is unclear.