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We list hundreds of Clinical Trials about "Impaired chromaffin cells excitability exocytosis autistic Timothy syndrome" on BioPortfolio. We draw our references from global clinical trials data listed on ClinicalTrials.gov and refresh our database daily.
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The primary objective is to assess whether 16 weeks of treatment with dupilumab as an adjunct to Timothy Grass Subcutaneous Immunotherapy (SCIT) improves upon the efficacy of Timothy Grass SCIT to reduce provoked allergic rhinitis symptoms, as measured by Total Nasal Symptom Score (TNSS) after nasal allergen challenge (NAC) with Timothy Grass extract at week 17. The secondary objectives of the study are: - To assess whether 16 weeks of treatment with dupilumab as compared ...
This study addresses the changes in the axonal excitability parameters. It will compare these changes in patients with early infantile epileptic encephalopathy with HCN1 channel mutation and in control patients, with and without epilepsy.
This multi-center, non-drug study will explore the relationship between exploratory biomarkers and functional dimensions in male adult individuals with Autistic Disorder or Asperger's Syndrome and healthy volunteer controls. Subjects will undergo a number of assessments on study visit Day 1.
Context. Nuclear imaging plays a central role in management of chromaffin-tissue derived tumors because tumor cells exhibit peptide receptors and proteins involved in metabolism that can be targeted with specific radiopharmaceutics. Recently, over expression dopamine-receptor D2 isoforms has been found in endocrine tumors. Objective. The aim of the present study is to evaluate the feasibility of 123I-IBZM (a D2 agonist radiolabelled with 123I) in patients with PHEO and/or PGL....
Autism is considered as an invading disorder of the development. Asperger Syndrome (AS) is a particular form of autism and is difficult to diagnose. The Autism Spectrum Quotient (AQ) has been developed in order to measure the degree of autistic traits in autistic adolescent with normal intelligence (Baron-Cohen et al. 2001, 2006). AQ comprises 50 questions, with 5 groups of 10 questions assessing imagination, social skills, attention switching, attention to detail and communica...
The aim of this study is to investigate the effect of general anaesthetics on nerve excitability. We use the method of threshold tracking to measure selected parameters of nerve excitability.
Hypothesis: Many children with autism have impaired methylation and antioxidant/detoxification capacity and chronic oxidative stress. A targeted nutritional intervention that is designed to correct the metabolic imbalance will normalize their metabolic profile and improve measures of autistic behavior.
Many drugs used to treat autism target specific symptoms, such as hyperactivity and aggressiveness. Few drugs target the core autistic symptoms of impaired social interaction and communication. This study will evaluate two forms of the drug secretin for the treatment of core autistic symptoms.
The purpose of this study is to determine whether the Erchonia EAL Laser is effective in the treatment of irritability associated with autistic disorder in children and adolescents aged five (5) to seventeen (17) years.
The goal of the study is to utilize BCTQ(Boston Carpal Tunnel Questionnaire), VAS (Visual Analog Scale), NCS (Nerve Conduction Study), and MET(Multiple Excitability Test) to evaluate and compare the efficacy of Acupuncture Therapy and Carbamazepine in Patients with Carpal Tunnel Syndrome.
The purpose of this study is to evaluate the effects of twice-daily oral buspirone on core features of autism in autistic children aged 2-6 years as measured by the change from baseline in the Autism Diagnostic Observation Schedule (ADOS) Composite Total scores compared to placebo at 6 months.
This study will compare the effectiveness (how well the drug works) of aripiprazole, flexibly dosed with a placebo, in reducing serious behavioral problems in children and adolescents with a diagnosis of autistic disorder (AD).
The aim of the study is to evaluate the cortical excitability in the severe brain injured patients. We hypothesize that: 1. There is a continuous decrease in intracortical inhibition from healthy subjects to awake patients with severe brain injury, and to patients with impaired consciousness. 2. Decreased intracortical inhibition correlate with the degree of impairment assessed with the clinical scores in patients with severe brain injury.
to investigate whether oxytocin alter attentional bias towards emotional expression faces in individuals with high and low autistic traits, and the brain mechanism of this effect
Background: The number of adults with autism is expected to rise significantly in the near future, due to two main reasons: First, a dramatic increase in the estimates of the prevalence of autism starting in the mid 1980s; Second, the clinical diagnosis of autism was first introduced during the 1950s, and those diagnosed with autism back then are only now entering middle age. Few studies, however, have focused on the outcomes of adult autistic individuals, and very little is kn...
To evaluate the glycemic variations during acute coronary syndrome in non-diabetic patients (euglycemic, or with impaired fasting glucose, or with impaired glucose tolerance)
Hypothesis: (1) Aripiprazole treatment will be superior to placebo in reducing aggression and irritability in autistic individuals as shown by reductions in the Aberrant Behavior Checklist-irritability subscale. (2) Aripiprazole treatment will be superior to placebo in the acute treatment of global autism severity. The purpose of this study is to examine the possible benefit of the medication Aripiprazole in autistic individuals.
This is a multicenter, randomized, double-blind, placebo-controlled, parallel-group study to assess the efficacy, safety, tolerability and the steady-state plasma trough concentration of aripiprazole flexible-dosed in children and adolescents with a diagnosis of Autistic Disorder. Approximately 100 subjects will be randomly assigned at a 1:1 ratio to receive aripiprazole (2 to 15 mg) or placebo treatment for 8 weeks
Depression is a common issue but there is no marker of response to an antidepressant treatment.The measurement of variation of the cortical excitability in responders to a selective serotonin reuptake inhibitor (SSRI) (compared to no-responders) had never been done before. In the study of Robol et al. (2004) concerning the acute effects of citalopram on markers of cortical excitability, the authors have pointed out an increase on the cortical silent period (CSP) after administr...
The purpose of this study to determine whether high dose vitamin D has positive effect on behavior of autistic children.
The aim of the study was to analyse the independent and joint effects of the components of the metabolic syndrome (MetS) on the incidence of diabetes in people with impaired glucose tolerance (IGT) and to assess the effect of acarbose by MetS status. Double-blind placebo controlled trial, 1,368 patients, follow-up time 3.3 years. MetS by ATP III definition with fasting plasma glucose of ≥ 6.1 mmol/l as limit for impaired fasting glucose (IFG).
Patients demonstrated allergic to corn pollen and timothy grass pollen (by allergy testing) who have undergone 1 to 2 years of subcutaneous allergen immunotherapy (SCIT) containing timothy grass extract with moderate symptomology (as documented via rhinitis symptom score surveys) will constitute the treatment group. Those who previously chose not to undergo SCIT who have documented symptomology and are skin test positive to corn pollen will constitute the control group. Prospec...
In this study, 51 subjects include 17 freezers,17 non-freezers and 17 aged-matched healthy subjects will be recruited. We will compare the cortical excitability, gait performance, and stepping-in-place performance before and after intervention of auditory cues combined with gait training. The cortical excitability will be assessed by transcranial magnetic stimulation (TMS). The purpose in this study is to investigate the effects of auditory cues with gait training on cortical e...
Thirty eight autistic spectrum disorder children age 2-6 years recruited into the study. The new treatment intervention is based on the DIR Model. Parents will be coached at the start and then every 3-4 months for 1 year. Outcome will be measured at the first session and at the end of the study using Functional Emotional Assessment Scale and Childhood Autism Rating Scales, Functional Emotional Level, and parent satisfaction rating. Hypothesis of the study: Children who get add...
The purpose of this study is to assess the effect of fluoxetine orally dissolving tablets (ODT) on the repetitive behaviors core domain in children and adolescents with Autistic Disorder. The study will also investigate the effect of fluoxetine on the improvement of symptoms and the effects on daily living of the patient's family.