View clinical trials related to Syndrome.
Filter by:Primary Sjögren's syndrome (pSS) can affect various organs, sometimes leads to life-threatening conditions and is always responsible for a decreased quality of life. Its evolution is chronic, with flares and relapses, and the need for reliable biomarkers to be carried out routinely is major in patients' follow-up. Because of the existence of autoreactive immunoglobulins E (IgE) in autoimmune diseases, the recently described role for anti-Ro/SSA antibodies in inducing interferon alpha (IFNα) signaling and the specific pharmacologic properties of IgE, anti-Ro/SSA IgE should be an interesting biomarker to determine pSS's activity. The aim of the study is to evaluate whether the proportion of anti-Ro/SSA IgE positive patients is higher in patients with active disease (i.e. Eular Sjögren Syndrome Disease Activity Index≥ 5). All consecutive patients with pSS (new or already known diagnosis) will be included, Anti-Ro/SSA IgE titers will be determined, the disease's features will be collected (including Eular Sjögren Syndrome Disease Activity Index/Eular Sjogren's Syndrome Patient Reported Index).
Rationale: IBS is the most common functional gastrointestinal disorder with a prevalence worldwide ranging from 9-23%. Complaints include abdominal discomfort or pain and altered bowel habits. Although the condition is not life-threatening, it strongly impairs quality of life and up to now there is no cure for IBS. It is assumed that IBS symptoms are related to a combination of altered gut motility and secretion, and visceral hypersensitivity. However, its primary cause still remains largely unknown. The endocannabinoid system, together with some functionally related receptors is among the biological targets considered promising for treatment. Modulation of the CB1 , CB2 and related receptors or enzymes of the endocannabinoid system in a broader sense by (endo) cannabinoids or (and) structurally related lipid mediators can influence motility, secretions and decrease hypersensitivity in the gut. Among the plant-derived cannabinoids or so called 'phytocannabinoids', cannabidiol (CBD) is of special interest as it has shown therapeutic potential in preclinical studies and a growing number of case-reports. CBD is a non-specific phytocannabinoid displaying a broad but weak receptor interaction profile. In contrast to the well-known THC from Cannabis sativa, CBD is not psychoactive and often also present in those Cannabis varieties that are not used for their psychoactive properties but for industrial (fibre) or food properties (oil, flour and seeds) instead. Based on preclinical studies and in vitro data we hypothesize that CBD might be able to relieve symptoms of IBS, including pain in patients with IBS. The chewing gum is to be taken 'on demand' and may have some additional perceived positive effects. Objective: To investigate whether the use of a CBD-containing preparation in the form of CanChew® chewing gum can contribute to a reduction of IBS symptoms and an improvement of perceived wellbeing in patients with IBS. Study design: A randomized, double-blind, cross-over trial of 8 weeks in total. Study population: Adults, aged 18-65, diagnosed according to the ROME III criteria with Irritable Bowel Syndrome. Intervention (if applicable): Patients will, in this cross-over study, receive a maximum 6 chewing gums per day, either containing 50 mg of cannabidiol per chewing gum in case of the CanChew chewing gum, or a placebo chewing gum. This first intervention period will last 3 weeks. Next, participants will undergo a one week wash-out and then switch intervention to either placebo or the CanChew chewing gum for another 3 weeks. Main study parameters/endpoints: The main study parameter is a change in pain reduction perception experienced and measured by the patient using VAS-scales before and after taking the chewing gum, to be recorded in a diary. Next to this a patient is asked to provide one VAS score for each completed week. Furthermore, the adequate relief will be measured every day. At the end of each week patients will also be asked (from their diary) whether they noticed a change in stool frequency or (and) experienced any side-effects. For the disease-related quality of life the IBS-QOL will be used. This questionnaire will be filled out in week 1, 4, 5, and 8.
The investigators are registering all nephrotic syndrome (NS) patients regardless of the primary causes and developing a NS database in China. Patients will be followed-up and both baseline and follow-up information will be recorded in the registration system. The treatment response, longitudinal changes of renal function, renal survival, patient survival, infection events and acute kidney injury etc, will be analyzed using the NS database.
The purpose of this study is to evaluate the effects of oral melatonin plus zinc supplementation in relieving self-reported fatigue in CFS/ME
NIL-2 is a clinical trial designed to evaluate the efficacy and safety of low doses of Interleukin2 in the treatment of recently diagnosed, steroid dependent idiopathic nephrotic syndrome in children. Recent data suggest that Interleukin 2 could be an effective therapy via an increased production of regulatory T cells.
Background: AD-HIES is a disease that weakens the immune system. It puts people at risk for infections, particularly Staph and Candida infections. Researchers want to test a vaccine that may help keep people from getting these infections, which would help people with AD-HIES. Objective: To test the new vaccine NDV-3A for protection against infection from the yeast Candida and the bacterium Staphylococcus aureus (Staph). Eligibility: Adults ages 18-55 who have AD-HIES Healthy volunteers ages 18-55 Design: Participants will have 6-7 study visits over 6-7 months. They will also be contacted by phone in between some visits. Participants will be screened with a medical history, physical exam, and blood and urine tests. Participants will have 2 baseline visits. They will have repeat the screening tests. They will have samples of saliva, stool, skin, mucus (oral, nasal, and/or vaginal) collected. Vaginal and stool samples are optional. Any eczema on their skin will be looked at. Participants will fill out symptom diary cards to record how they feel. Participants will have the NDV-3A vaccine injected into a muscle in the arm. Participants will return the next 2 days. They will have a physical exam. Blood will be collected. Participants will have 2 more follow-up visits at the NIH. They will have a physical exam. They will have blood, saliva, stool, skin, vaginal fluid, and/or mucus samples collected. Vaginal and stool samples are optional. Participants will be called once a month for 5 months after the vaccination. There is an optional visit about 6 weeks after the vaccination. Participants will provide a blood sample at this visit.
The purpose of the study is to assess the safety and tolerability of oral OV101 (gaboxadol) in adult and adolescent subjects with Angelman syndrome. In addition, several exploratory efficacy outcome measures will be investigated.
The investigators long-term goal is to improve outcomes for children with Down syndrome (DS) and their caregivers. Towards that goal, the investigators propose a randomized clinical trial of a behavioral sleep treatment designed specifically for children with DS, documenting the impact not only on sleep, but also on the child's daytime inhibitory control and behavior problems, and the caregiver's sleep and stress levels. The investigators will randomize 80 families of children with DS ages 6-17 to receive either a 5-session behavioral sleep treatment (BST; targeting sleep education, behavioral principles and visual supports) or a general-education control condition (CON). The BST will cater to the unique needs of children with DS, adapting an intervention that successfully treats behavioral sleep disturbances in children with autism1. Pre- and post-intervention, children will undergo comprehensive assessments of cognitive, behavioral, and adaptive functioning involving direct testing and input from parents and teachers. Child and parent sleep will be monitored via actigraphy and parent-completed sleep diaries, and parents will report on their stress levels and mood.
The investigators hypothesize that CX-01 will disrupt the bone marrow microenvironment and increase the cytotoxic effects of azacitidine on myelodysplastic syndrome (MDS) and acute myeloid leukemia (AML) hematopoietic stem cells by disrupting the High-mobility group box protein 1 (HMGB1) interaction with toll-like receptor 4 (TLR4) and receptors for advanced glycation end products (RAGE), the CXC chemokine CXCL12/chemokine receptor 4 (CXCR4) axis, and by disrupting other leukocyte and vascular adhesion molecules. In addition, CX-01 may also help promote count recovery after treatment given its affinity for platelet factor-4 (PF4). The selection of CX-01 dose for study in relapsed or refractory MDS and AML has been based upon the dual requirements to have sufficient drug administered to have potential activity but without clinically significant anticoagulation. The study dose chosen (4 mg/kg bolus followed by 0.25 mg/kg/hour) fulfills both of these criteria. In addition, this dose is expected to result in serum levels of CX-01 which are significantly higher than the IC90 identified in preclinical studies for inhibition of HMGB1-RAGE, toll-like receptor 2 (TLR2) and TLR4 interaction. Therefore, the chosen dose represents a rational balance between effective dosing and safety in thrombocytopenic patients with MDS and AML. This dose was previously established to be safe and tolerable when combined with cytarabine and idarubicin in patients with AML.
This study aims to determine the Health Related Quality of life (HRQOL) (the physical, mental, emotional and social functioning) of patients with cubital tunnel syndrome following anterior intramuscular transposition, after one year.