View clinical trials related to Syndrome.
Filter by:Online Remote Behavioural Intervention for Tics (ORBIT). Primary objective: to evaluate the clinical effectiveness of BiP Tic, a therapist-guided, parent-assisted, internet-based behavioural therapy intervention for tics in young people, compared with usual care plus online education. Secondary objectives include 1) optimising the design of the intervention, 2) undertaking an internal pilot, 3) evaluating cost effectiveness and 4) longer term impact, and 5) identifying barriers to implementation.
The purpose of this research is to evaluate the use of Photodynamic Therapy (PDT) to treat the multiple basal cell carcinoma (BCC) skin cancers in children and adults with Basal Cell Nevus Syndrome (or who have at least 3 BCC tumors present). In addition, the investigators will test a hypothesis (based upon our extensive preclinical studies in mice) that induction of a transient spike in serum Vitamin D levels through administration of dietary Vitamin D (cholecalciferol; D3) can significantly increase PDT efficacy and improve the clearance of cutaneous BCC tumors.
Heptorenal syndrome (HRS) is divided into two types. A non-acute kidney injury (NAKI-HRS), which is predominantly related to end-stage disease and a more acute kidney injury (HRS-AKI). HRS-AKI is potentially reversible and develops subsequent to aggravation of a systemic circulatory vasodilatation, that triggers renal vasoconstriction and deteriorates renal perfusion and function. The albumin and terlipressin response is evaluated clinically, routinely for a week and reduces mortality with 23% compared to no treatment. Only 40-50% of the patients with HRS-AKI respond to the treatment with terlipressin. The treatment of hepatorenal syndrome (HRS-AKI) is aimed at improving blood flow to the kidneys. Flow changes associated to development of HRS have only sparsely been studied and not previously by MR technique and no previous studies have evaluated changes in flow induced by terlipressin. It has been hypothesized that development of HRS is associated to a deterioration in heart function with development of cardiomyopathy, which together with renal vasoconstriction leads to renal failure. Simultaneous MR-assessments of cardiac function and flows (especially the renal flow) in HRS-AKI have not previously been performed. The aim of the project is to develop new, fast and non-invasive methods to evaluate hemodynamic changes and individual pharmacological terlipressin response in patients with acute hepatorenal syndrome (type HRS-AKI) We expect a higher increase in renal blood flow in terlipressin-responders compared to terlipressin-non-responders and non-responders will generally have a lower basic renal flow and a decreased cardiac output. Study design and patients The study design is experimental and includes 30 cirrhotic patients with HRS-AKI. Patients with HRS-AKI are MR scanned before and 17 minutes after their first dose of terlipressin. ECHO is performed before first dose of Terlipressin and is repeated after one of the first doses of terlipressin. Clinically efficacy is defined in accordance to international guidelines at day-7 and 90 days mortality is registered. The screening period and treatments follow international and national guidelines for acute renal failure in patients with cirrhosis.
A total of 50 participants diagnosed with ACS (group A ticagrelor 180mg/d, n=25), group B (clopidogrel 75mg + rivaroxaban 5mg/ d, n=25)) were consecutively enrolled and treated with study drugs on top of aspirin (100mg/d) for 1 month. VerifyNow® and Global thrombosis test were performed at day 2 and 1 month after administration of study drugs. The investigators compared aspirin reaction unit (ARU) and P2Y12 reaction unit (PRU), occlusion time (OT) which reflects shear stress-induced thrombotic activity, and lysis time (LT) which showed endogenous lytic activity between the two strategies at both time points.
There is a growing need to develop pharmacologic interventions to improve metabolic function in women with polycystic ovary syndrome (PCOS). Given that PCOS is a frequent condition and weight loss is essential but difficult to achieve, it is important to study if the effect on body weight reported in other studies can be confirmed in a selected population of hyperandrogenic patients, especially with medications currently approved for weight reduction. High dose liraglutide alone results in significant weight reduction in obese women without PCOS. There is limited data on weight loss with high dose liraglutide in non-diabetic females with PCOS treated with this agent . Studies on the effect of anti-obesity medication combined with lifestyle changes on body weight and composition and androgen excess in obese women diagnosed with PCOS are lacking. The investigators aim to elucidate the most efficacious weight reduction regime in obese PCOS women. The investigators further hope to determine which treatment(s) addressing the multifaceted disturbances of this disorder in patients with PCOS and obesity emerges as the preferable therapy.
The purpose of this study is to perform pooled analysis with data collected from 5 previously published studies and 8 unpublished datasets collected from international sites. The main goal of this study is to identify the predictors of plaque erosion.
This study is a controlled trial of metformin in individuals with fragile X syndrome between the ages of 6 and 25 years. Participants will be randomized in a double-blind design to either drug or placebo and will attend three visits to the study site in a 4-month period for a series of tests. The primary objectives are to assess safety, tolerability, and efficacy of metformin in the treatment of language deficits, behavior problems, and obesity/excessive appetite in individuals with fragile X syndrome.
The Purpose of this trial is to investigate the efficacy and safety of GGT on Korean obese Women with or without metabolic syndrome Risk factors
Greater Trochanteric Pain Syndrome (GTPS), also known as Trochanteric Bursitis, is a painful condition predominantly affecting middle aged women. It is characterised by pain in the lateral hip exacerbated by movement and lying on the affected side. GTPS encompasses different conditions including gluteus medius/minimus tendinopathy and bursal inflammation. The treatment for this condition begins with conservative treatments of analgesia and physiotherapy, which normally results in a resolution of symptoms. If this fails then steroid injections have been shown to be effective. If this is not successful patients are offered surgery. Steroid injections however may only be effective in the short term and sometimes patients require repeat injections. Platelet rich plasma (PRP) is plasma taken from the blood of the patient that has been treated so that it has a higher than usual concentration of platelets in it. It has been postulated to promote healing in damaged or inflamed tissues. Platelets contain a variety of growth factors, which are involved in healing. It has been used in a variety of orthopaedic conditions such as lateral elbow epicondylitis, patellar tendonitis, rotator cuff pathology and planter fasciitis. Studies have shown varying effects of PRP in these conditions with most promise in plantar fasciitis and patellar tendonitis. These conditions are similar to GTPS. A recent review of treatments for GTPS concluded that more research into PRP efficacy in GTPS is required. We hypothesise that PRP is effective in treating GTPS in patients who have not responded to conservative management (analgesia and physiotherapy). This is an area that lacks research and could be valuable to those suffering from GTPS. Further study is required as PRP could be used as instead of steroid injections or if steroid treatments have failed and this could prevent patients from suffering further or needing surgery. The investigators propose a randomised control trial comparing a normal saline injection with a PRP injection in patients with GTPS, diagnosed by MRI scan, who have not responded to conservative treatments. Patients will receive either PRP or normal saline under ultrasound guidance by a consultant rheumatologist. Sample size calculation has shown that the investigators will need to recruit a total of 100 patients who will be randomised into either arm (50 in each arm). The recruitment period will last 2 years with the whole trial aiming to finish in 4 years from the proposed start date. Neither patients or the study team members assessing the outcomes will know which treatment the patient received. Patients will be followed up at 3, 6 and 12 months. The primary outcome measure will be a patient reported outcome measure (PROM) i-HOT12 (international hip outcome tool) which is a valid and reliable scoring system that assesses patient's ability to return to an active lifestyle through obtaining subjective measures of symptoms, as well as determining emotional and social health status. This will be alongside secondary outcome measures Visual Analogue Pain Score, Modified Harris Hip Score and EQ-5D collected. The proposal was discussed with a group of patients who previously had treatment with Platelet Rich Plasma (PRP) injection for hip pain. A discussion was had with regards the setup of a study and they were enthusiastic about this. A patient information sheet was shown to them and modified as per their comments. Their advice was obtained with regards the setup of this study, the randomisation into placebo arm, followup frequency and the outcome measures. In particular, patients suggested that if placebo was not working then a switch over to treatment arm should be discussed sooner than the initially planned one year. This has been taken into account and six month has been agreed. The proposal was also discussed in the NRES committee who are satisfied with the proposal. Ethical approval has been granted and the study is registered with Health Research Authority England.
Background: Painful vasoocclusive crisis (VOC) occurs in people with sickle cell disease (SCD). People with VOC have many visits to the hospital. About 10 30 percent of these people will go on to develop acute chest syndrome (ACS). ACS can cause further ill health. It can also cause death. Researchers want to find ways to diagnose ACS more quickly. To do this, they want to use stored blood samples and scans from a study (the DeNOVO trial) that was closed in 2015. They want to see if scans and samples taken of people with VOC who later developed ACS could help diagnose ACS faster. The data of people in the DeNOVO study who did not develop ACS will serve as controls. Objectives: To look at data from the DeNOVO trial to find a way to diagnose ACS more quickly. Eligibility: People 10 85 years old who took part in NHLBI Protocol number 05-H-0019 (the DeNOVO trial). The trial lasted from 2004 to 2008. The study was closed in November 2015. Design: Scans and intact, frozen samples from a study that was closed in 2015 will be studied. No new participants will be enrolled. ...