View clinical trials related to End Stage Renal Disease.
Filter by:Brain impairment is one of the common complications of end-stage renal disease (ESRD). The patients always present with various cerebrovascular diseases, cognitive impairment and sensorimotor abnormalities, with morbidity over 40%. However, the risk factors and the neural mechanisms of brain injury in ESRD is still unclear. Identifying the risk factors and finding objective and reliable biomarkers of brain impairment in the process of ESRD is an important clinical problem. At the same time, to find the neural mechanisms of brain damage in ESRD is a serious scientific problem. Neuroimaging techniques based on multi-modal magnetic resonance image (MRI) can detect the structural and functional brain abnormalities objectively and sensitively, especially for those without obvious clinical symptoms. Through the deep analysis of brain MRI data, it is helpful for studying the neural mechanisms of brain damage in ESRD in the perspective from brain science. In addition, the accumulation of uremic toxins is supposed to play an essential role in the brain impairment of ESRD. The metabolomics is a useful method in detecting the uremic toxins with different molecular weights. In this study, the investigators will collect the brain MRI, serum metabolomics and cognitive assessment data before the dialysis initiation, and then will make prospective longitudinal observation of changes of brain impairment during the dialysis. Thus, combining analysis of neuroimaging and metabolomics will provide more information for finding the risk factors and imaging diagnostic markers of brain impairment in ESRD. It will also helpful for explaining the underlying mechanisms of brain impairment in ESRD, providing an objective basis for clinical diagnosis and prediction of the prognosis.
Open label, randomized, cross-over clinical study comparing the acute effect of high versus low protein meals during dialysis on intradialytic blood pressure, 24-hour ambulatory blood pressure and arterial stiffness indices on maintenance hemodialysis patients.
This study will investigate the effect of pre-operative exercise on hemodynamics in the fistula artery and vein, Pre and Post Arteriovenous Fistula Formation as well as the suitability of Cannulation of Arteriovenous Fistula at 12 weeks Post Surgery. This is a randomised control study with 20 patients each in the Control arm (Group A) or the Exercise arm (Group B). The subjects will be randomised into 1:1 into one of the two groups. The patients will have an ultrasound doppler vein mapping done prior surgery and the necessary follow up visits.
The study aims to evaluate the appropriateness of initiating oral anticoagulation for stroke risk reduction in dialysis populations with atrial fibrillation. Specifically, the study will assess the overall safety, tolerability, and efficacy of initiating treatment with Warfarin in patients with end-stage renal disease on dialysis and atrial fibrillation.
To report the outcomes of patients having percutaneous proximal radial artery fistula creation.
This study utilizes a web-based application to help patients on the organ transplant waitlist communicate patient's need for a living donor via social media and provide interested potential donors the opportunity to engage with the evaluation process.
This is a multi-center, controlled clinical trial study. The purpose of this study is to examine the efficacy and safety of automated peritoneal dialysis as compared with intermittent haemodialysis for ESRD patients with indications for urgent start dialysis.
The objective of this study is to describe the characteristics of patients on daily home hemodialysis and to confirm in real practice in France the effectiveness shown in studies, mainly American, both in terms of clinical outcomes and quality of life. Due to the few studies available in this population, the focus will be particularly on physical activity.
Renal transplantation is the optimal method of treatment for end stage kidney disease however median lifespan of a kidney transplant is around 15 years. Existing methods of measuring transplant function and structure from blood and urine markers are imperfect; renal biopsy is often performed but is invasive. Novel methods of investigating transplant function are therefore required and emerging renal MRI sequences including ASL and diffusion weighted imaging may yield helpful biomarkers. Investigators will recruit 20 patients in the first year after transplant and measure MRI biomarkers at three time points, with correlation to existing methods of measuring transplant function.
The Canadian Australasian Randomized Trial of Screening Kidney Transplant Candidates for Coronary Artery Disease (CARSK) will test the hypothesis that eliminating the regular use of non-invasive screening tests for CAD AFTER waitlist activation is not inferior to regular (i.e., annual) screening for CAD during wait-listing for the prevention of Major Adverse Cardiac Events. Secondary analyses will assess the impact of screening on the rate of transplantation, and the relative cost-effectiveness of screening.