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.
This is an experimental study protocol to investigate the use of vision-based assessments like eye-tracking and visual processing tests to evaluate driving ability in older adults with and without dementia. The study aims to address the research gap on the specific eye movement patterns and visual behaviors of individuals with Alzheimer's disease during high-risk driving scenarios. The study will recruit 15 participants aged 65+ with cognitive impairment and 15 without cognitive impairment. Their cognitive status will be assessed using the Mini-Mental State Exam (MMSE) and Hopkins Verbal Learning Test (HVLT). Participants will undergo visual screening tests like visual sensitivity, eye movement scanning, and the Corsi block span test. Their driving performance will be evaluated through a hazard perception test and driving experience survey. Statistical analyses like correlations, group comparisons, regression, and mediation analyses will be conducted to examine the relationships between cognitive status, visual screening scores, and driving performance scores. The goal is to determine if visual measures can predict driving ability and mediate the link between cognitive function and driving performance in those with dementia. In summary, it is a protocol for an observational study using vision-based techniques to assess driving capacity in older adults, especially those with Alzheimer's disease or dementia.
The goal of this observational study is to learn about the first signs of disease in young adult carriers of the gene for Huntington's disease. The main questions to answer are: - what are the earliest signs of the disease? - can we identify the best time to intervene with treatment to prevent or delay onset of symptoms? - can we identify the most reliable markers of disease for use in prevention trials? Participants will undergo the following assessments: - clinical examination - cognitive and neuropsychiatric testing - brain imaging - biofluid sampling Researchers will compare gene carriers with matched controls to see if any of these measures show evidence of early disease effects.
The purpose of this study is to explore how performing two exercise-based tasks simultaneously (dual-task exercise) affects the neurovascular and cognitive responses of people with cognitive impairment, which is a growing concern globally. Specifically, the study will examine how motor-cognitive dual-task exercises, such as using elastic resistance bands combined with visual perception training, including eye movement exercises, can immediately improve outcomes such as Brain-derived neurotrophic factor (BDNF) levels, cerebral blood flow, cognitive function, and mobility. BDNF is a special chemical in our brain that helps with the connections between brain cells. Participants will be asked to complete a single 30-minute exercise session and undergo assessments before and after the intervention. Participants with cognitive impairment will be initially assessed using Mini-Mental State Examination (MMSE) which is a 30-point questionnaire used extensively in clinical and research settings to measure cognitive impairment. Any score of 24 or more (out of 30) indicates normal cognition. Below this, scores can indicate severe (≤9 points), moderate (10-18 points), or mild (19-23 points) cognitive impairment. Participants with lower MMSE scores (<10) will be removed from the study.
The UK care home population is projected to increase significantly over the coming decades. A high proportion of individuals in a care home have multiple long-term conditions and take large amounts of prescribed medication. This means they are routinely excluded from research studies and so there is little evidence on which to base treatment of long-term conditions such as high blood pressure. Furthermore, given that 1 in 4 people admitted into a care home die within 1 year, the benefit of treating high blood pressure to reduce the risk of heart attack or stroke must be balanced with the need to optimise quality of life. The aim of this study is to describe the health and social characteristics of the UK care home population with a particular focus on the management of blood pressure in the population. It is hoped that the findings of this study will help inform future research into the management of chronic conditions in care home residents.
Ajinomoto Cambrooke has developed a PKU protein substitute that is a proprietary blend of purified Glycomacropeptide (GMP) and essential amino acids, under the brand name Glytactin®. One serving of such Glytactin® products contains 20mg or less of Phenylalanine (Phe). The aim of the proposed study is to use this purified GMP-AA-based protein substitute, with less Phe per gram of protein equivalent than other commercially available products, in children with PKU at 100% of their protein substitute intake and evaluate its efficacy and the change in blood Phe in comparison to Phe-free L-AA-based protein substitutes.
The rare sugar D-Allulose, when consumed in a drink before eating has been shown to reduce the blood glucose response to high carbohydrate drinks or meals in people who are healthy, or have elevated fasting blood glucose concentration. However, the effectiveness of D-allulose to suppress blood glucose concentration when added into carbohydrate containing food products has not been previously reported and as the potential use of allulose is as a sucrose replacer in foods, rather than drinks, it is important that effects and efficacy are tested in this format. The study aimed to extend understanding of the acute effects of D-allulose consumption in humans by testing whether post-eating blood glucose concentration can be modified by the presence of D-allulose in a high carbohydrate breakfast and collecting data on any adverse gastrointestinal effects of consuming D-allulose.
The purpose of this study is to compare ease of handling and vision acuity of two multifocal contact lenses to correct presbyopia that are currently CE marked and on the UK market.
Evaluate a deep-learning model trained on computational histopathology for predicting outcomes in cutaneous squamous cell carcinoma
The main aim is to quantify the changes in alemtuzumab antibody-anti-alemtuzumab over a 24 months period
Aim: To co-produce resources for inclusive and equitable Patient and Public Involvement and Engagement in research on life-limiting conditions, with children and young people with sickle cell disorder and their families. Methods: Workshops with a) members of a patient advocacy organisation (Sickle Cell Society n=5) b): i) Children and young people (10-18 years) with sickle cell disorder (n=15) and ii) their siblings (10-18 years, n=10) and iii) their parents (n=15), c) Researchers form the Cicely Saunders Institute Outputs: Resources that enable children and young people with sickle cell disorder and their families to engage in research