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.
Comparison of standard spirometry to non invasive remote lung function measures of chest wall movement using depth camera technology.
Early dementia diagnosis improves patient and carer experience, links them to appropriate care and support and enables timely symptomatic treatment. The guidelines of the UK National Institute for Health and Care Excellence recommend brain Magnetic resonance imaging (MRI) to assist with the diagnosis in suspected dementia. Recently, computerised analysis of MRI scans, also known as automated brain morphometry, has shown potential to detect the brain changes characteristic of early dementia, and may therefore be a useful addition to the standard reporting performed by a neuroradiologist. The present pilot study will assess whether adding brain morphometric analysis to the usual diagnostic pathway improve diagnosis in clinical practice as an addition to the existing diagnostic pathway in a memory clinic setting. The main purpose of the study is to compare measures of the clinicians diagnostic confidence in patients with and without brain morphometry.
This is a phase IV, open label, multicentre trial that will be taking place at 4 sites in the United Kingdom (UK). Efavirenz which is taken in combination with Kivexa® or as part of the combination pill, Atripla® is a recommended firstline regimen for the treatment of Human Immunodeficiency Virus-1 (HIV- 1) infection. Treatment against the HIV virus is also referred to as antiretroviral therapy. Toxicity is the most common reason for modification of firstline therapy. Central Nervous System (CNS) side effects such as difficulty with sleeping & bad dreams are common side effect of Efavirenz based therapy and is one of the most frequent reasons for switching or discontinuing highly active antiretroviral therapy. Dolutegravir is within a novel class of antiretroviral agents licensed in the UK for the treatment of HIV. In combination with Truvada®, it showed fewer side effects when compared to Efavirenz in other clinical studies, where patients were starting HIV treatment for the first time, or switching from other agents. The purpose of the study is to investigate the benefits of switching away from Eefavirenz (in combination with Kivexa® or as part of the combination pill, Atripla®) to Dolutegravir in patients with CNS side effects (such as difficulty with sleeping, bad dreams etc).
This study aims to determine the effect of exercise intensity within a 15 week programme in moderately disabled people with multiple sclerosis (MS). Although earlier research has shown that exercise is safe and may improve health related factors such as mobility and fatigue, the intensity at which exercise offers the most benefit has not yet been defined. Participants will be randomly assigned to one of three groups - high intensity, moderate intensity or usual care. Participants in the exercising groups (high and moderate intensity) will take part in a supervised 15 week cycling exercise programme based in the Douglas Grant Rehabilitation Centre. Those assigned to the usual care (control) group will continue to receive their usual medical care and will not participate in the exercise programme. The acute immune response to exercise will also be measured. Participants from all three groups will be monitored regularly. Clinical outcomes of the study include immunological markers, exercise capacity, mobility, fatigue, quality of life and cognitive ability. These will be measured by a combination of blood tests, physical assessments and questionnaires. It is hypothesised that high intensity exercise will cause a favourable, anti-inflammatory response which will be associated with greater improvements in physical and psychological outcomes than both moderate intensity exercise and usual care.
The study will test the hypothesis that ablation of paroxysmal atrial fibrillation in hypertensive subjects is more effective when a ROX coupler is inserted concurrently.
The investigators hypothesise that cancer patients on systemic anticancer therapy can measure a home blood count, temperature, record qualitative data and transfer the results electronically to the hospital clinical team. A low neutrophil blood cell count (neutropenia) can be a dose-limiting toxicity of systemic anti-cancer therapy (SACT) and can be life-threatening when complicated by sepsis. Neutrophil count is usually obtained by venepuncture by a health-care professional. The Minicare H-2000 is a new device which facilitates home self-testing of blood count, temperature and symptoms. The four components are i) blood count recorder using a capillary sample obtained via finger-prick ii) Bluetooth linked thermometer iii) tele-hub collecting patient-reported outcomes and iv) secure communication through the 3G network. The investigators propose a single-centre, non-randomised feasibility study to test the process of patients on chemotherapy using the Minicare H-2000 to deliver self-tested blood count readings, temperature and qualitative data electronically to the hospital clinical team. The aim is to test training of patients to use a finger-prick method of obtaining blood count, patient ability to perform the test, retention of training, the ability of the Minicare H-2000 to facilitate the data transfer and to test the secondary care interface. This study will provide preliminary data on the potential of Minicare H-2000 to prevent wasted hospital journeys when the blood count has not recovered sufficiently for subsequent SACT cycles. The investigators intend to obtain informed consent to recruit between 30 to 80 patients to this study which will be performed in addition to current local standard of care. This study enables identification of suboptimal areas of the process prior to investigating the application of the minicare H-2000 within oncology to improve the clinical patient pathway. The investigators ongoing intentions are to trial the use of the Minicare H-2000 to reduce frequency and severity of neutropenic complications, prevent wasted hospital journeys and hospital resources, reduce non-elective hospital admissions and personalise delivery of SACT.
Chronic musculoskeletal pain is a complex medical condition associated with significant distress, disability, and reduction in quality of life. Research has shown that patients with chronic musculoskeletal pain demonstrate attentional biases towards pain-related information. The purpose of this study is to determine whether internet-delivered attentional bias modification, which aims to implicitly train attention away from pain-related information, has beneficial effects upon pain and pain-related distress in patients with chronic musculoskeletal pain. Participants will be randomised to either an attentional training condition, or to a no-training placebo condition. The primary outcome measures are pain intensity and pain interference, and secondary outcome measures include anxiety, depression, pain-related fear and sleep problems. Data will be analysed and reported separately for participants aged 16 - 24 and 25 - 60. It is hypothesized that participants receiving internet-delivered attentional bias modification will show significantly greater reductions in pain and pain-related distress compared to participants receiving placebo training.
In patients presenting with acute stroke or transient ischaemic attacks (TIA), von Willebrand factor related parameters, including VWF antigen, activity, FVIII:c and propeptides, ADAMTS13 levels and VWF multimers in cases where ADAMTS 13 was reduced will be measured. Global haemostasis will be assessed using thrombin generation and the relation between increase thrombin generation and VWF explored. Thrombin generation will be performed pre and post filtration for the presence of procoagulant microparticles. These parameters will be investigated acutely, at presentation and in convalescence; in addition, the effect on these parameters of treatment such as thrombolysis may be informative. Correlation between measured parameters and adverse clinical outcome would be used to identify markers of severity and progression of ischaemic stroke and identification of potential novel approaches to therapy that might improve outcome.
Acute, randomized, placebo controlled, double blind, 4 arm crossover study to determine the effect of different combinations of plant based extracts on cognitive function and cerebral blood flow.
The most commonly used noninvasive respiratory support in preterm babies is Continuous Positive Airway Pressure (CPAP), which provides extra breathing support to babies who are breathing by themselves). Increasingly High flow Nasal Cannula (HFNC, newer form of extra breathing support) therapy has found its way in clinical practice despite lack of good physiological data. There are also concerns about its potential to generate higher pressures in airways which can cause over distension of lungs. We would like to find out the effects of HFNC on - 1. Airway pressures in various flow rates and in comparison to CPAP. - 2. Breathing markers including respiratory rate (speed of breathing), oxygen and carbon dioxide levels, tidal volumes (how much air breathed in with each breath) and airway wash out (wash out of waste gas from the airway). We plan to study 15 babies each in three different weight categories supported with either CPAP or HFNC. The airway pressures, oxygen and carbon dioxide concentration in airway are measured by a small plastic catheter (similar to feeding tube but much shorter in length), carbon dioxide levels by skin sensors, how fast and how much babies breathe by a special vest applied like a layer of clothing. These will be recorded both on HFNC and CPAP. There are no blood tests or invasive procedures involved. The baby will be monitored throughout the study period of approximately two hours by experienced registrar who is trained to use the study device. This study will improve our understanding of physiological effects of HFNC and lead to better care of preterm babies.