View clinical trials related to Metabolism, Inborn Errors.
Filter by:This research investigates the effectiveness and safety of large neutral amino acid (LNAA) supplementation in patients with classical phenylketonuria (PKU). Advanced brain imaging techniques alongside comprehensive neuropsychological and functional assessments will be employed. Short-term and long-term follow-up of participants will be conducted.
This project assesses feasibility of providing medically vulnerable rural patients with Medical-Self-Assessment-Boxes containing equipment to use at home during telephone and video consultations (telemedicine) with GPs and other healthcare professionals. COVID-19 has caused an upsurge in primary care telemedicine which the investigators believe can be sustained and optimized to make things better for medically vulnerable rural patients beyond the pandemic. The investigators will achieve this by equipping the participants to self-measure and report key clinical measurements (e.g. blood pressure, temperature, oxygen levels) during telemedicine consultations. Before conducting a major evaluation of the Medical-Self-Assessment-Box for medically vulnerable rural patients the investigators must establish three things: First, to show the investigators can issue a Medical-Self-Assessment-Box to medically vulnerable rural patients and enable them to use it properly. Second, to determine that patients can use the Medical-Self-Assessment-Box effectively during telemedicine consultations. Third, to show that it is possible to measure how well the Medical-Self-Assessment-Box is working by counting how often the boxes are being used and whether use is appropriate and helpful. The knowledge gained will provide the investigators with the information needed to develop a funding proposal to evaluate Medical-Self-Assessment-Boxes for medically vulnerable rural patients in the whole of the UK.
Background: Multiple neonatal disorders are associated with risks of neurological injury. Thus, management of these infants should involve a coordinated approach to permit early diagnosis with improved clinical care. Such initiative involves the use of standardized protocols, continuous and specialized brain monitoring with electroencephalography (EEG), amplitude integrated EEG (aEEG) and Near Infrared Spectroscopy (NIRS), neuroimaging and training. Brazil is a very large country with disparities in health care assessment; some neonatal intensive care units (NICUs) are not well structured and trained to provide adequate neurocritical care. However, the development and implementation of these neurocritical care units requires high expertise and significant investment of time, manpower and equipment. In order to reduce the existing gap, a unique advanced telemedicine model of neurocritical care called Protecting Brains and Saving Futures (PBSF) protocol was developed and implemented in some Brazilian NICUs. Methods: A prospective observational cohort study will be conducted in 20 Brazilian NICUs that have adopted the PBSF protocol. All infants receiving the protocol during January 2021 to December 2023 will be eligible. Ethical approval will be obtained from the participating institutions. The primary objective is to describe the use of the PBSF protocol and clinical outcomes, by center and over a 3 years period. The use of the PBSF protocol will be measured by quantification of neuromonitoring, neuroimaging exams and sub-specialties consultation. Clinical outcomes of interest after the protocol implementation are length of hospital stay, detection of EEG seizures during hospitalization, use of anticonvulsants, inotropes, and fluid resuscitation, death before hospital discharge, and referral of patients to high-risk infant follow-up. These data will be also compared between infants with primarily neurologic and primarily clinical diagnosis. Discussion: The implementation of the PBSF protocol may provide adequate remote neurocritical care in high-risk infants with optimization of clinical management and improved outcomes. Data from this large, prospective, multicenter study are essential to determine whether neonatal neurocritical units can improve outcomes. Finally, it may offer the necessary framework for larger scale implementation and help in the development of studies of remote neuromonitoring.
To test whether active pneumococci immunization can alleviate inflammation and improve cholesterol metabolism in lysosomal lipid storage diseases and associated metabolic disorders.