There are about 25435 clinical studies being (or have been) conducted in United Kingdom. The country of the clinical trial is determined by the location of where the clinical research is being studied. Most studies are often held in multiple locations & countries.
Children with phenylketonuria (PKU) are treated with a special diet supplemented with a synthetic protein based on amino acids. These have a poor taste and are inefficiently used by the body. A different type of synthetic protein, called glycomacropeptide is being tried in PKU. It tastes better than amino acids but it requires the addition of some extra amino acids which may worsen how well it is absorbed compared with traditional amino acid supplements. We will perform a 3-part trial in healthy adult volunteers to compare amino acids vs glycomacropeptide protein with a 'normal protein' (casein) to examine the absorption properties of these proteins. Volunteers will take one dose of each of the protein sources on 3 different days. Blood and urine samples will be collected examining the rate of absorption of amino acids over 5 hours on each study day.
Chronic Kidney Disease (CKD) is a long-term condition in which the ability of the kidneys to function gets worse over time. People with CKD often do not have associated symptoms, meaning that it is possible for the condition to go undetected until the condition worsens and symptoms develop. The disease is more common in people with diabetes and screening by means of urine and blood tests is recommended in this population by The National Institute for Health and Care Excellence (NICE) Guidelines in order to detect disease earlier. However, screening rates amongst these patients are low and the dilemma is therefore how to increase the rate of screening in those who are ordinarily non-compliant. It is thought that facilitating patients in being able to perform The Minuteful Kidney Test (an at home test using smartphone technology) may increase the amount of people that undertake the test and thus improving early detection. 348 GP practices will be randomised in clusters, meaning that the GP practice will be randomised rather than the individual patient. This type of trial design is common in public health research as it is particularly suited to testing differences in approaches towards patient care. Each cluster will consist of on average 470 patients with diabetes. Each cluster will be allocated at random to either issuing The Minuteful Kidney Test (plus usual care) or usual care alone. This allocation will be applicable to each patient within that cluster. The evaluation will tell us whether administering this test increases the diagnosis rates of CKD as well as the frequency at which the test is performed in patients with diabetes. The results of the evaluation will determine whether The Minuteful Kidney Test should be used instead of or alongside existing blood and urine tests in this particular group of patients.
Delirium is one of the most common complications after cardiac surgery and occurs with an incidence of 3 - 70%. Both predisposing factors (age, diabetes, severity of cardiac disease, atrial fibrillation) and precipitating factors (type of surgery, duration of cardiopulmonary bypass (CPB) and surgery, ventilator time in ICU, highest temperature in intensive care (ICU)) are difficult to influence. Post-operative delirium is a devastating complication, leading to longer ICU and hospital stay, increased incidence of discharge to nursing facility and poorer long-term cognitive outcome. Despite the impact this complication has on individuals, their families and healthcare resources, little is known about the causes and potential preventative measures. It is thought that systemic inflammation compromising the integrity of the blood brain barrier is an important contributing factor. Recent data suggests that antifibrinolytics like tranexamic acid (TXA) might be able to lessen the inflammation of the nervous system caused by surgery and CPB through the inhibition of plasmin production, thereby stabilising the blood brain barrier. Worldwide, the use of TXA has become standard of care in cardiac surgery and other types of surgery with a high risk of bleeding. It has been shown to reduce bleeding by 25% and significantly reduce the rate of transfusion in cardiac and noncardiac surgery. At Royal Papworth hospital it is routine practice to administer 2g of TXA before commencing CPB irrespective of patients' body weight. We are hypothesising that there is a weight-based effect of TXA on neurological outcomes after cardiac surgery, showing a signal that a higher dose per kg bodyweight will lead to less delirium measured with the Richmond Agitation-Sedation Score (RASS). We intend to analyse 4 years' worth of patient data (05/2018 - 08/2022)Íž the necessary information is routinely collected on using the hospital anaesthetic and ICU record.
What is the present, and expected, size and composition of the health and social care workforce required to provide care for the frail older population? As the population ages, robust workforce planning to meet future demands for health and social care by older people is needed. A lack of evidence in this areas has led to a mis-match between the health and social care demand from the ageing population and the current workforce capacity. The proposed study will use demand-led simulation modelling of the workforce required to address the specific challenge of providing health and social care for the growing numbers of older people living with frailty.
To assess the feasibility of a novel MRI technique- diffusion tensor imaging with fibre tracking in understanding the anatomy of the pelvic floor and levator ani muscle injury. To compare this novel MRI technique with endocavity ultrasound in assessment of pelvic floor anatomy and deficiencies in patients with pelvic floor problems.
The goal of this clinical trial is to learn about an intervention package in individuals with Functional Neurological Disorder (FND). The main questions it aims to answer are: - Is the intervention package acceptable to and feasible to deliver to individuals with FND? - Does the intervention package improve symptoms of FND? Participants will be asked to engage in 8 weekly sessions of an intervention aimed to improve the perception of signals coming from the body (interoception). Participants will be asked to complete tasks between session practising tuning into signals from the body. Participants will also be asked to complete questionnaires measuring their psychological wellbeing, FND symptoms and interoception.
This Phase IIb study is a two part, multicenter study to evaluate the efficacy, safety, pharmacokinetics and pharmacodynamics of ATL1102 in non-ambulant boys with Duchenne Muscular Dystrophy aged 10 to <18 years old. The study includes a randomised, double-blind, placebo-controlled treatment period (Part A), followed by an open labelled treatment period (Part B).
More than half a million children have an anaesthetic each year in the UK. Though anaesthesia is usually thought to be safe and necessary to improve health, concerns remain the effects that the drugs used may have on brain development in children and the potential long-term consequences for health. The two techniques used to keep someone asleep during anaesthesia are either giving the appropriate drugs through a small plastic tube into a vein or introducing different drugs into the lungs in gas form. Gene expression is the process by which instructions in DNA are used to make products such as proteins. Anaesthetic drugs may change how a child's genes are expressedÍž a process called epigenetics. Studies have shown that different anaesthetic drugs can cause epigenetic changes in animals and affect the processing ability of their brains. This study will focus on children aged under 3 undergoing general anaesthesia for planned hypospadias surgery (a developmental condition where the look and function of the penis may not be completely normally). Participants will either receive their general anaesthetic in gas form or through directly into their veins - both techniques are commonly used. A small blood sample (between 1 and 2 teaspoons) will be collected at the start and end of the operation whilst under anaesthetic. Samples will be analysed to look for any changes in signals on DNA (epigenetic changes) and other markers. Further analysis may then look at other measures of gene expression and additional processes/markers that could be affected. There is relatively less medical research carried out in children and this work will show whether this type of study is possible in this age-group and provide information for future trials. It will help towards improving our understanding of the effects of anaesthesia ultimately help doctors and families make better informed decisions.
The goal of this interventional study is to learn about the role of mitochondrial function in healthy aging, and then go on and assess the role of a home-based exercise program on the changes seen. The main question[s] it aims to answer are: - What alterations in skeletal muscle mitochondrial function are seen in healthy aging? - Can a short-term exercise program alter these alterations seen? The older participants will be invited to take part in a home-based 4 week exercise intervention involving either: - High intensity interval training - Resistance based training (resistance bands will be provided) Researchers will compare the two exercise groups to see if it alters mitochondrial function.
This randomised controlled trial aims to assess the effects of three different types of dietary advice for reducing free sugar intakes, on intakes of free sugar, in a sample of the UK population.