View clinical trials related to End Stage Renal Disease.
Filter by:Acetate is the primary acidifying solution used in bicarbonate-based hemodialysis worldwide. It has been published in small trials or case series that the addition of acetate is associated with a rise in nitric oxide production of vascular smooth muscle cells, endothelial cells and myocardial cells as a sign of vascular dysfunction. Furthermore clinical side effects of dialysis e.g. nausea, malnutrition, intradialytic blood pressure drops, induction of proinflammatory cytokines and activation of complement and leukocytes have been described with acetate. Citrate on the other hand was associated with: Acid-base disorders (metabolic alkalosis), Disturbances of the calcium homeostasis (Hypocalcemia), but also anti-inflammatory effects. Both dialysate additives (citrate and acetate) are commercially available and are used world wide in dialysis centers. The investigators hypothesize that substitution of acetate by citrate reduces the cardiovascular risk (measured by a change in the surrogate parameter of pulse wave velocity and Augmentation index) and might improves quality of life in the participants. Furthermore the investigators speculate that citrate in the dialysis solution could reduce systemic inflammation in the participants of the study.
This pilot study aims to evaluate effectiveness, safety, and cost-utility of chlorhexidine gluconate (CHG)-soaked cloths compares to mupirocin ointment and exit site usual care (normal saline) with aseptic technique in prevention of PD-related infection. It is a multicenter, double-blind, stratified randomized controlled trial. Participants will be randomized to three arms mupirocin, usual care, or CHG-soaked cloths in a ratio of 1:1:1. They will be followed up 24 months or completion of PD. The primary outcome is PD-related infection (PD-related peritonitis of exit-site and tunnel infection). Secondary outcomes are infection-related catheter removal and technique failure, nasal and exit-site Staphylococcus aureus colonization, health-related quality of life, mental health, medication adherence, safety, adverse events related to treatments such as skin irritation, rash, etc. Costs include providers and patients expenses. The utility is assessed using the EuroQol (EQ), five-dimensional (5D), five-level (5L) version. The results of this study are anticipated nephrologists and health care professional involving to PD in decision-making for a plan to prevent PD-related infection. In addition, the results will lead to clinical guideline development a prevention of PD-related infection.
The present study plans to delineate the clinical, biochemical, sociological and psychological factors. involved in dialysis preparation, and their impact on dialysis initiation (DI), modality choice and prognosis. In particular the following questions are to be answered. 1. What factors influence unplanned DI? 2. What factors influence choice of dialysis modality? 3. What factors influence choice of dialysis access? 4. Why do physicians start dialysis? 5. What factors in the predialytic period and its immediate aftermath (the "peridialytic" period) influence prognosis?
The purpose is to evaluate the tolerability, safety and efficacy of VS-505 when given with meal for 8 weeks to hemodialysis patients with hyperphosphatemia
A 4 week-duration cross-over study on Ticagrelor and Clopidogrel for the Acute Coronary Syndrome (ACS) and Chronic Kidney Disease (CKD) subjects, focusing on the platelet inhibition and safety observation.
Cardiovascular disease is the major cause of morbidity and death in patients with chronic kidney disease (CKD) and end-stage renal disease (ESRD). The mechanisms linking impaired renal function and increased risk for cardiovascular diseases, however, remain elusive. Long non-coding RNAs (lncRNAs) is a heterogeneous group of non-coding transcripts longer than 200 nucleotides. While the roles of lncRNAs in human diseases including cancer and neurodegenerative disorders are beginning to emerge, it remains unclear how lncRNA regulation contributes to cardiovascular complications in patients with renal dysfunction. In this proposal, the investigators seek to apply next-generation sequencing technology to investigate circulating lncRNA expression in control subjects and in patients with CKD and ESRD. The investigators will test the hypothesis that circulating lncRNA expression signature can reflect the underlying kidney disease states in patients with CKD and ESRD. A gene co-expression network analysis will be conducted to identify lncRNAs that are functionally involved in the pathogenesis of CKD and ESRD. Next, the investigators will identify circulating lncRNAs that are indicative of cardiovascular dysfunction in ESRD patients. Finally, the investigators propose to test the hypothesis that circulating lncRNAs can be novel prognostic biomarkers to predict cardiovascular outcomes and renal function progression in CKD patients. The results from these experiments will lead to better understanding of how circulating lncRNAs contribute to uremic cardiovascular complications and renal function progression.
Kidney transplantation (KT) requires a life-long immune suppression (IS). It has been well-known that long-term IS inevitably causes various complication e.g. infection, toxicity, diabetes, osteoporosis, avascular necrosis of hip joint, cataract, acne, and malignancies and so on. Tolerance induction showing graft function without maintenance IS has been considered as a final solution in the transplantation recipients. Tolerance induction can be achieved in KT recipients with donor hematopoietic stem cell transplantation (HSCT). In this study, adult patients (18 and more years of age) with a human leukocyte antigen (HLA)-haplotype match donor are enrolled. Patients receive preconditioning treatment for HSCT 1week prior to KT. Bone marrow is harvested from donor under general anesthesia at the time of nephrectomy for transplantation in donor. Donor BM is infused immediate post-transplantation at intensive care unit (ICU). Immunologic measurements including microchimerism study and protocol biopsy will be followed at several time points. IS will be tapered slowly and withdrawn over a period of several months.
This pilot study of combined kidney and hematopoietic stem cell transplantation attempts to establish a protocol to induce immunological tolerance as a new strategy to prevent renal graft rejection. If successful, this strategy would restore renal function, while avoiding the risks associated with long-term standard anti-rejection therapy, and would represent the first option to cure end-stage renal disease.
The purpose of this randomized study is to determine if the home SDHD is a suitable alternative to conventional dialysis performed in a dialysis center for patients suffering from chronic kidney disease from Peritoneal Dialysis (HAPD/CAPD). The adequacy of this alternative dialysis technique confirms that the SDHD at home is a viable option for patients coming from HAPD/CAPD and indeed support the clinical benefits of home SDHD compared with those of conventional dialysis: lowering blood pressure and lower use of antihypertensive drugs , improving the quality of life, maintenance of residual renal function related to a reduced risk of death and reduction in operating costs of dialysis and patient transport.
The purpose of the study is to determine the response of 13-valent conjugate pneumococcal vaccine in patients 50 years or older with end stage renal disease on dialysis. The study will also try to determine Streptococcus pneumoniae colonization in patients 50 years or older with end stage renal disease on dialysis.