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.
Teicoplanin is an antibiotic used very commonly to prevent infection during surgery. Its use has expanded rapidly in the last few years, with around 18,500 doses administered in Leeds Teaching Hospitals NHS Trust alone, in 2014-15. Unfortunately, anaphylaxis (a severe allergic reaction) to the drug appears to be increasing. These reactions can result in admission to intensive care, prolong hospital stay, or even be fatal. It is vital that patients who suffer anaphylaxis have tests to accurately identify the cause, so they can avoid the drug in future. However these tests are currently very limited, because we don't have any diagnostic tools proven to confirm or refute a diagnosis of teicoplanin allergy. We have to make a 'best guess' diagnosis, leaving patients vulnerable to harm in the future, should they require antibiotics again. We need to reliably diagnose teicoplanin allergy to reduce this arm. Where a diagnosis of teicoplanin allergy is confirmed, patients and their doctors know to avoid it. Importantly, where allergy is excluded, teicoplanin can be safely used, avoiding alternatives that may be less effective, more toxic, and more expensive. This directly benefits individuals, saves the NHS money by reducing avoidable harm, and helps improve antibiotic stewardship at a population level - which in the long term helps reduce antibiotic resistance. The clinical need for this work has become imperative. Collaborating with our industry partner ThermoFisher (significant expertise in this area), we aim to: 1. Standardise the current skin testing protocols being used when testing patients with suspected teicoplanin allergy. 2. Develop laboratory tests to support the skin tests, and give a more confident diagnosis to patients. 3. Understand how and why people develop allergy to teicoplanin, to better predict and modify the allergic response.
Aim: Assess accuracy of histological diagnosis using ultrasound guided biopsy for women with suspected endometrial cancer (as an alternative to hysteroscopy guided biopsy). All women presenting to clinic with suspected endometrial cancer will have an internal ultrasound. If the endometrial lining is thickened an endometrial biopsy will be performed. This can sometimes be done in an outpatient clinic, or sometimes a hysteroscopy and biopsy is needed (on a different day). Hysteroscopy guided biopsy has the advantage of enabling the clinician to perform directed biopsies under vision. Ultrasound guided biopsy is a ubiquitous procedure when used elsewhere in the body however it is not routinely used in this context. It does have the advantage of being easily performed on the same day as the first consultation. In this pilot study we will assess the diagnostic ability and tolerability of ultrasound guided biopsy of women with suspected cancer, as an alternative to hysteroscopy guided biopsy.
Aim: Assess the diagnostic accuracy of 3D Ultrasound, compared to MRI and final histology with respect to myometrial invasion of endometrial cancer. This study will assess whether 3D ultrasound is accurate at predicting myometrial invasion aqnd lymph node metastasis of endometrial cancer. All patients will receive routine standard of care (MRI). The results of the 3D ultrasound will be compared to the MRI report and final histology.
Measuring appearance of implant-based breast reconstruction after mastectomy for breast cancer - an online approach to research. Using 3-dimensional surface images we intend to create a tool to measure appearance after surgery in order to improve standards of care for women. We want to minimise the number of visits and amount of time involved in research participation so this pilot study will develop new online tools for information giving and gathering, and for consent so that only one visit to hospital will be required for photographs. This will also extend the availability of expensive 3D technology to more women.
Fabry Disease (FD) is a rare, X-linked lysosomal storage disorder leading to left ventricular hypertrophy, myocardial fibrosis, arrhythmia and heart failure. Cardiac involvement is the leading cause of death in FD. Treatment with enzyme replacement therapy is expensive, may be poorly targeted and there are difficulties in early detection and disease monitoring. T1 mapping signal change is a potential remarkable biomarker for FD. Fabry400 is a multicentre study aiming to understand the biology of Fabry Disease and its relationship to non-invasive multi parametric mapping by CMR.
This study will examine whether or not the use of digital communication methods (text messages and emails) improves patient engagement with Early Intervention Psychosis (EIP) Services, compared to standard communication methods (letters and telephone calls). One of the biggest challenges of psychiatric services is patient disengagement. People with psychosis, are often difficult to engage in community based mental health services (CMHTs). Patient's who disengage from psychiatric care often have higher social care needs, are often more unwell and are more likely to be detained under the Mental Health Act compared to those who engage. It is important to examine the reasons for this for both research and clinical reasons to establish the effectiveness of the service to its users. Importance must be placed on the clinician's perspective of the engagement; the patient's perspective is vital. This study is a pilot two-arm pragmatic Randomised Control Trial to examine the feasibility of assessing engagement of EIP services through different communication methods. Patients and care-coordinators will use self-reported scales to measure engagement to determine whether this improves through the use of different communication methods. Patients will be asked to consent to being randomly allocated to one of two groups: (i.) Receive letters, phone calls and voicemail's from their care coordinator for standard appointments. OR (ii.) Receive text messages and emails from their care-coordinator for standard appointments. Patients eligible for this study will be in their first six months of care under an EIP CMHT and who have consented to take part. They will be aged 18-35, not a hospital inpatient, have access to the Internet, a mobile phone and who are fluent in the English language. Care-coordinators will assess the feasibility and acceptability of the design and procedures and determine an effective sample size calculation for a future large scale pragmatic Randomised Controlled Trial.
As many as 20% of patients are unhappy with the results of total knee replacement (TKR). Various changes to surgical technique have tried to address this but have not led to a significant improvement in the numbers of patients satisfied with their operation. Recently, attention has focussed on alignment of the leg. When viewed from the front, a number of people do not start with a straight, mechanically aligned leg. Traditionally, when implanting a knee replacement, the surgeon tries to put the shin bone half of the knee replacement perpendicular to the floor to equalise stresses on the in and outside of the joint. However, this may result in the alignment of the leg changing considerably, straining the soft tissues around the knee and contributing to dissatisfaction with TKR. There has been a move by some surgeons to change practice, and to implant the TKR in a way that replicates the alignment of the patient's own original knee- alternative alignment. Studies looking at alternative alignment have not shown any loss of satisfaction with results of TKR and indeed are showing some signs that in the short term, function of the knee may be better with the new technique. The research team are planning to run a study comparing the knee replacement used in Exeter- the Triathlon- when put in place using traditional alignment versus using the alternative alignment methods. The outcomes will be assessed in various ways including patient satisfaction questionnaires, measuring muscle strength, flexibility around the knee, and by assessments of alignment of the new knee on X-rays and Computerised Tomography scans. The research team will look at short term results for satisfaction and function of the knee, and in the long term look at wear and survivorship to see if patient satisfaction with TKR can be improved.
A randomised phase II double-blinded placebo-controlled trial designed to explore the utility of immunotherapy for patients with acute psychosis associated with anti-neuronal membranes (NMDA-receptor or Voltage Gated Potassium Channel). Primary objective: To test the efficacy of immunotherapy (IVIG and rituximab) for patients with acute psychosis associated with anti-neuronal membranes. Secondary objective: To test safety of immunotherapy (IVIG and rituximab) for patients with acute psychosis associated with anti-neuronal membranes.
INTERLIVER is a prospective observational study of the relationship of the molecular phenotype of 300 liver transplant biopsies to the histologic phenotype and the clinical features and outcomes. A segment of a biopsy performed as standard-of-care for indications, or by center protocol, will be used for gene expression study.
The primary objective is overall survival (OS) as predicted by baseline self-reported EORTC QLQ-C30 (European Organisation for Research and Treatment of Cancer Quality of Life Questionnaire-Core 30) fatigue scale ratings, independently from other prognostic factors for OS in multiple myeloma (MM), including the clinically-based prognostic frailty score.