Prospective Single-Arm Pilot Study for CT-Guided, Temporary Celiac Ganglion Block as a Test Before Celiac Ganglion Resection for Dysautonomia-Related Bowel Dysmotility
Dysautonomia is malfunction of the autonomic nervous system. It usually results from overactivity of the sympathetic portion and over-secretion of acetylcholine. Symptoms depend on the organ involved by this sympathetic overstimulation. Involvement of the gastrointestinal system results in chronic dysmotility, nausea, vomiting, food intolerance, weight loss and need for feeding tube placement and/or parenteral feeding. Autonomic celiac ganglia resection has been shown to alleviate symptoms as it interrupts the sympathetic stimulation to the gastrointestinal (GI) system, however there is no pre surgery test to confirm the diagnosis. The investigators' objective is to temporarily block the celiac ganglion with a long acting anesthetic (liposomal bupivacaine). If symptoms abate the diagnosis is confirmed and patient will proceed to surgery.
NCT04121338 — Dysautonomia
Status: Completed
http://inclinicaltrials.com/dysautonomia/NCT04121338/
Dexmedetomidine Sublingual Film for the Ambulatory Treatment of Hyperadrenergic Autonomic Crisis in Patients With Familial Dysautonomia
The purpose of this placebo controlled interventional study is to collect preliminary data on administering dexmedetomidine in patients with Familial Dysautonomia (FD) during a rapid cessation of autonomic crisis. The primary aims are to assess the feasibility and evaluate if measurements of heart rate, blood pressure and oxygen saturation can predict the start of an autonomic crisis.
NCT06148311 — Familial Dysautonomia
Status: Not yet recruiting
http://inclinicaltrials.com/familial-dysautonomia/NCT06148311/
The ParkinSANTÉlé Study: A Multicomponent Telerehabilitation Program to Improve Cardiovascular Health in People With Parkinson's Disease With a Clinical Diagnosis of Dysautonomia
People diagnosed with Parkinson's Disease (PD) exhibit a combination of motor and non-motor symptoms, with the latter posing challenges in terms of identification and management. These non-motor symptoms tend to manifest before the motor symptoms and progressively worsen over time, significantly impacting the symptoms and everyday life activities of those affected. However, there remains a noticeable lack of scientific literature addressing the assessment and rehabilitation of cardiovascular dysautonomia in PD patients. Thus, our research aims to address this gap by pursuing the following objectives: 1) assess the feasibility, acceptability, and potential effectiveness of a hybrid telerehabilitation program designed to target cardiovascular health in individuals with Parkinson's disease; and 2) characterize cardiovascular dysautonomia using non-invasive measurements of cardiovascular and autonomic nervous system (ANS) function and self-reported symptom assessments.
NCT06017232 — Parkinson Disease
Status: Recruiting
http://inclinicaltrials.com/parkinson-disease/NCT06017232/
The Long-CoviD Patients Causal Diagnosis and Rehabilitation Randomized Feasibility Controlled Trial in Patients With Dysautonomia: the LoCoDiRe-Dys Study
Dysautonomia in post-covid-19 condition appears to affect a significant number of patients, with reports raising the incidence up to 61%, having an overlap with myalgic encephalomyelitis/ chronic fatigue syndrome. Quality of life and daily function is significantly impacted and conservative management interventions, despite the lack of high quality evidence up to now, are needed to ameliorate disability. 50 adults with a dysautonomia post-covid-19 diagnosis based on the Ewing battery and a NASA lean test will be enrolled in a randomized single blinded controlled trial with a crossover design. Feasibility and lack of definite dysautonomia diagnosis will be the primary out-comes, while secondary outcomes will be health-related, clinical and cardiopulmonary exercise test indicators. Safety and acceptance will also be checked, primarily excluding participants with post exertional malaise. The Long-CoViD patients Causal Diagnosis and Rehabilitation study in patients with Dysautonomia (LoCoDiRE-Dys) study intervention will consist of an educational module, breathing retraining and an individualized exercise intervention of biweekly sessions for two months with regular assessment of both groups. LoCoDiRe- Dys aims to be the first post-covid-19 randomized study in people with dysautonomia offering a multimodal intervention both in diagnosis and management
NCT05855356 — Post-Acute COVID-19 Syndrome
Status: Recruiting
http://inclinicaltrials.com/post-acute-covid-19-syndrome/NCT05855356/
Longitudinal Evolution of Biomarkers of Dysautonomia and Inflammation During Sepsis in Children - An Observational Study
The Autonomic Nervous System (ANS) regulates the inflammatory response in real time, just as it controls heart rate and other vital functions. Many studies have investigated induced stimulation of the vagus nerve and its therapeutic effect in inhibiting TNFα (Tumor Necrosis Factor alpha) secretion, and therefore the risk of hypotension, septic shock, organ dysfunction during inflammation. While the anti-inflammatory effect of the autonomic nervous system on inflammation has been well studied, conversely, the effect of major inflammation on the balance of the autonomic nervous system is more difficult to understand. The inflammatory reflex could be overwhelmed and the regulatory centers of the brainstem dysregulated during situations of extreme inflammation.
NCT05807555 — Sepsis
Status: Recruiting
http://inclinicaltrials.com/sepsis/NCT05807555/
Effects of a Mindfulness Intervention on Physical and Psychological Well-Being and Quality of Life in Patients With Post Acute Sequelae of SARS-CoV-2 Infection (PASC) Dysautonomia
The current pilot study will recruit participants experiencing new, returning, or ongoing symptoms related to COVID-19 illness for at least four weeks after being first infected with SARS-CoV-2. All participants will attend a virtual 6-week course entitled Mindful Awareness Practices (MAPs) created, hosted and led by expert facilitators from the Mindful Awareness Research Center (MARC) at University of California Los Angeles (UCLA). This intervention will consist of a mix of lecture, practice, group feedback, and discussion regarding mindfulness. Mindfulness is the mental state achieved by focusing one's awareness on the present while acknowledging and accepting any feelings, thoughts, or bodily sensations. The research team will collect self-reported measures of mental health symptoms, physical health symptoms, and demographic information before and after participants attend MAPs. Objective health measures will also be collected by the research team including an active stand test, a 6-minute walk, and a blood sample.
NCT05566379 — Long COVID
Status: Recruiting
http://inclinicaltrials.com/long-covid/NCT05566379/
Dysautonomia and Systemic Interactions in Traumatic Brain Injury
Following brain injury, complex interactions between the nervous system and other organs are frequently encountered. Systemic effects may be induced by dysregulation of the hypothalamic-pituitary-adrenal axis and the autonomic nervous system. This observational study will investigate the link between clinical, physiological and biochemical expressions of dysautonomic reactions and physiological stress, and their relations to sympathetic activation in traumatic brain injury patients treated in the neurointensive care unit.
NCT05515640 — Traumatic Brain Injury
Status: Active, not recruiting
http://inclinicaltrials.com/traumatic-brain-injury/NCT05515640/
Phase I/II Study of NORTHERA (DROXIDOPA) for Dysautonomia in Adult Survivors of Menkes Disease and Adults With Occipital Horn Syndrome: Double-blind Placebo-controlled Randomized Crossover Clinical Trial
The purpose of this study is to evaluate whether Northera (Droxidopa) is safe and effective in young adults with Menkes disease who survived the most severe complications of their illness or adults with occipital horn syndrome (OHS), who have trouble with intermittent low blood pressure and other symptoms of dysautonomia. The outcomes and information from this study may help adult survivors of Menkes disease and individuals with OHS lead more normal day-to-day lives.
NCT04977388 — Menkes Disease
Status: Recruiting
http://inclinicaltrials.com/menkes-disease/NCT04977388/
Anti-Cholinergic Receptors Antibodies and Dysautonomia Symptoms Relationships in Pure Autonomic Failure, Amyotrophic Lateral Sclerosis, Postural Orthostatic Tachycardia Syndrome: a Pathophysiology Based Therapeutic New Strategy.
Anti alfa-3 and alfa-7 ganglionic cholinergic receptors (anti-AChRs) antibodies (Abs) plasma removal by plasmapheresis (1,2) acutely improved dysautonomia symptoms in case reports with Pure Autonomic Failure (PAF) (3). We shall assess the prevalence of anti-AChRs Ab and the relationship among Ab titer, cardiovascular autonomic profile and symptoms in neurodegenerative diseases characterized by similar dysautonomia symptoms such as PAF, Amyotrophic Lateral Sclerosis (ALS) and Postural Orthostatic Tachycardia Syndrome (POTS) (4). Ab positive patients will undergo selective immunoabsorption once a week up to achievement of Ab titer lower than 65% of baseline followed by immunosuppressive therapy with prednisone. Both Ab positive and negative groups will undergo anti-AChR Abs, autonomic profile and dysautonomia symptoms assessment, every 4 months up to 3 years. Evidence of correlation among reduced Ab titer and autonomic profile and symptoms improvement may result in new effective therapy.
NCT04875949 — Amyotrophic Lateral Sclerosis
Status: Completed
http://inclinicaltrials.com/amyotrophic-lateral-sclerosis/NCT04875949/
Dysautonomia in Patients Post COVID-19 Infection
The aim for this study is further to elucidate the presence of dysautonomia in post-covid-19 patients, by evaluating heart rate variability.
NCT04716465 — Covid19
Status: Recruiting
http://inclinicaltrials.com/covid19/NCT04716465/