View clinical trials related to Disease.
Filter by:The purpose of this study is to determine if ziprasidone is safe and effective for the treatment of children and adolescents (ages 10-17) with bipolar I disorder (manic or mixed).
The aim of the this study is to evaluate the effectiveness of methotrexate added to treatment as usual on positive and negative symptoms, cognitive and social functioning and quality of life of patients suffering from schizophrenia.
The goal of this study is to look at how a type of drug called cannabinoids are related to the processing of fear signals, the experience of emotions and fear, and the pattern of activity in the brain that is involved in these processes and how this relates to the development of post-traumatic stress disorder (PTSD). PTSD is an anxiety disorder that occurs after experiencing a traumatic event(s) and is characterized by unwanted memories of the trauma(s) through flashbacks or nightmares, avoidance of situations that remind the person of the event, difficulty experiencing emotions, loss of interest in activities the person used to enjoy, and increased arousal, such as difficulty falling asleep or staying asleep, anger and hypervigilance. The information gained from this study could lead to the development of new treatments for persons who suffer from anxiety or fear-based disorders.
The purpose of this study is to assess the feasibility of a trial on an oral orthotic for reducing tic severity in children ages 7-25 years with Tourette syndrome (TS) or Chronic Tic Disorder (CTD).
The purpose of the study is to evaluate effect of JNJ-42847922 on sleep latency (latency to persistent sleep) in participants with major depressive disorder who are stably treated with selective serotonin reuptake inhibitor/serotonin-norepinephrine reuptake inhibitor who suffer from insomnia (inability to fall asleep).
The China SCORE study is a prevalence study of Autism Spectrum Conditions (ASC) in 14 regions in mainland China. It will include the following steps: 1. Large population-based screening This study will be conducted in urban areas but not rural areas across mainland China. One city of each region will participate, and in total there will be 14 cities for screening. Within each city, a number of 40 to 60 ordinary primary schools will be randomly selected from the defined region. All the students who are in 1st to 4th grade will asked to participate in order to form a sample of approximately 20,000 students. Screening questionnaires The screening pack includes the Chinese CAST, the AQ-Child, the AQ-Adult short version (10 items), and risk factors questionnaire. An information sheet and consent form will be included in the pack as well. 2. Further assessments We expect approximately 5% on the CAST will score positive in ordinary school population. Thus, for a 20,000 sample, we would expect 900 positives (90% response rate). All the screen-positives and a random selected 5% from borderline group will be invited for clinical assessment. The diagnosis of clinical assessment will be divided into three categories: definite ASC, suspected ASC, and non-ASC. Then all the children with clinical assessment results as definite ASC and suspected ASC and a randomly selected 10-20 non-ASC will be invited for research diagnostic assessment using the ADOS and ADI-R, as well as RPM as IQ test. After that, the consensus diagnosis between ADOS/ADI-R assessment and the clinical diagnosis will be the final diagnosis. 3. Case identification in special schools All the children in special schools or training institutes in study region will be asked to fill in the screening pack. The children who do not attend any ordinary or special schools will be identified according to their residential ID in the studied regions. All screen-positives in special education will be assessed using the ADOS and ADI-R. Then those who met the criteria of ASC on ADOS or/and ADI-R will be assessed by psychiatrists and the clinical diagnosis will be the final diagnosis. If we combine the prevalence of ordinary schools and special schools together, we will get an estimate of the prevalence of ASC in school-population in China. If we combine all the cases identified from schools and from residential records, we will generate an estimate of the prevalence of ASC in the general population in mainland China.
This study will experimentally evaluate an internet-based version of the Triple P Positive Parenting Program, the Triple P Online System (TPOS), which presents the Triple P content in an interactive, video-enriched, and personalized format with 3-levels of flexible dosage, and will compare it against usual community services. Thirty pediatric clinics involving 100 practitioners in 9 counties across western Washington will be recruited and randomized to receive (a) access for their patients to the Triple P Online System and training in how to effectively promote TPOS and advise parents on their children's behavior problems or (b) Usual Care Community-Waitlist Control, in which parents will be assisted with an appropriate referral for services in the community.
A research project funded by the Australian Childhood Foundation (ACF) will be conducted in Australian facilities of the ACF to evaluate the effectiveness of the Listening Project Protocol (LPP) in children with a trauma history. The LPP is designed as a "neural exercise" to reduce auditory hypersensitivities, to improve auditory processing of speech, and to improve behavioral state regulation. The LPP uses acoustic stimulation to exercise the neural regulation of the middle ear structures to rehabilitate and to normalize the acoustic transfer function of the middle ear structures. The current study is being conducted to evaluate efficacy and feasibility of the LPP and will use objective measures to evaluate changes in acoustic transfer function of the middle ears structures, auditory processing skills, physiological state regulation, and sensory symptoms.
Attention Deficit/Hyperactivity Disorder (ADHD) is one the most prevalent mental disorders among children and adolescents, with a prevalence of 5% in western culture. The basics of the disorder: inattentive and hyperactive/impulsive behaviors that manifest in a variety of settings causing a dysfunction in everyday life. ADHD can be subdivided into three sub-types: predominantly inattentive, predominantly hyperactive/impulsive or combined type. Common co-morbidities of ADHD are disruptive disorders; Oppositional defiant disorder (ODD) being the major one with about half of children with the combined sub-type ADHD and about a quarter of children with the predominantly inattentive also suffering from ODD. Conduct disorder is a co-morbidity for about a quarter of children with the combined sub-type ADHD. The co-occurrence of these disorders is thought to have a negative effect on the outcome of both of them. Methylphenidate (MPH), short or long acting, is the mainstay of medical treatment for ADHD patients, it's efficacy proven in a variety of studies. It should be noted that MPH has also been proven to have a beneficial effect on children with disruptive behaviors. For children with disruptive disorders Risperidone is the mainstay of medical treatment, and has been proven in clinical trials. To the best of their knowledge, a "head to head" study comparing these two drugs for the treatment of pediatric patients with ADHD and co-morbidity of disruptive disorders was never done before. The investigators aim is to examine the efficacy and tolerability of MPH vs. Risperidone in this population. In addition, the investigators will apply DSM5's cross cutting symptom measures scales is order to further define this unique subset of patients. Disruptive mood dysregulation disorder (DMDD) is a new diagnosis in the latest version of the diagnostic and statistical manual (DSM5). It's main features: sever recurrent temper outbursts that are inconsistent with developmental level and occur on average three times a week, the outbursts occur in at least two settings and the mood between outbursts is irritable or angry. This diagnosis is in the differential diagnosis of ADHD with disruptive disorders.
Gut of newborn preterm is sterile, immediately by the mother and the surrounding environment from microbial colonization. As the effects of diet, intestinal flora is rapidly changed. Preterm children significantly delay in the establishment of normal flora,during hospitalization because of no breastfeeding, use of antibiotics, enteral feeding delay, combat disease and other factors. In this study, hospitalized preterm children for the study, the prospective randomized double-blind controlled study, to find oral intestinal bifidobacteria and lactobacilli and bifidobacteria subspecies composition and distribution, and further show intestinal bacteria in premature children case group.