Loading clinical trials...
Loading clinical trials...
Showing 1-20 of 23 trials
NCT07165015
The purpose of this study is to assess the amount of LY3537031 that reaches the bloodstream and the time it takes for the body to get rid of it when given to participants with renal (kidney) impairment and to healthy participants.
NCT07157397
The goal of this clinical trial is to determine whether a plant-focused diet improves nutritional and health outcomes of malnourished adults undergoing peritoneal dialysis (PD). It will also learn about the safety of this diet in this population. The main questions it aims to answer are: 1. Does a plant-focused diet improve nutritional status compared to a standard kidney diet in PD patients? 2. What changes occur in anthropometric, biochemical, and dietary measures over 6 months? Researchers will compare the plant-focused diet to a standard-of-care renal diet to see which is more effective in improving nutrition in PD patients. Participants will: * Be randomly assigned to follow the plant-focused diet or the standard diet. * Be monitored for 6 months through in-person visits (aligned with their routine clinic appointments) and virtual check-ins via messages or calls. * Have their progress monitored for changes in outcomes such as nutrition, blood tests, kidney function, and quality of life.
NCT07153939
This study will evaluate the Velocity Percutaneous Arteriovenous Fistula (pAVF) System, a new minimally invasive method for creating dialysis access. People with kidney failure often require dialysis, which depends on having a reliable arteriovenous fistula (AVF). Traditionally, AVFs are created with surgery, but surgery can involve incisions, longer recovery, and sometimes additional procedures before the AVF can be used. The Velocity System is designed to create an AVF through a small puncture in the skin using a catheter-based approach, without open surgery. This pivotal study will assess how safe the procedure is and how well it works for patients who need dialysis. The study will take place at multiple centers in the United States and will enroll adults with kidney failure who are candidates for fistula creation. Participants will undergo the Velocity procedure and then be followed closely with exams, ultrasounds, and dialysis assessments for up to five years. Taking part is voluntary. Patients may benefit from a less invasive approach to dialysis access, but the main goal is to collect information that could improve future care for people with kidney failure.
NCT07146854
The goal of this observational study is to collect long-term safety and performance data for the use of the EndoForce System for connecting a hemodialysis graft to a vein in patients with End Stage Renal Disease. This is not an experimental procedure or an experimental therapy. This means that the study device has been approved by the FDA.
NCT07000006
The goal of this randomized controlled trial is to find out if exercise can help reduce low back pain and improve quality of life in people receiving peritoneal dialysis (PD). The main questions it aims to answer are: Does a structured exercise program lower low back pain in PD participants? Does exercise improve their health-related quality of life? Researchers will compare a group of participants who do regular exercises with a group who receive usual care, to see if the exercises make a difference. Participants will: Join a home-based exercise program designed for people on PD. Follow the program for a specific period while continuing their dialysis treatment. Complete assessments on their pain and quality of life before and after the intervention.
NCT01219959
Primary Objective: To demonstrate that use of glucose sparing prescriptions, Dianeal, Extraneal, Nutrineal (D-E-N) versus Dianeal only, in diabetic (Type 1 and Type 2) Continuous Ambulatory Peritoneal Dialysis (CAPD) patients leads to improved metabolic control as measured by the magnitude of change from the baseline value in the HbA1c levels. Secondary Objectives: To demonstrate that use of glucose-sparing Peritoneal Dialysis solutions (D-E-N versus Dianeal only) in diabetic (Type 1 and Type 2) CAPD patients leads to lower glycemic-control medication requirements, decreased incidence of severe hypoglycemic events requiring medical intervention, improved metabolic control, nutritional status, and Quality of Life.
NCT03812679
Peritoneal dialysis (PD) is a well-established treatment for renal failure including long-term management of end stage renal disease (ESRD) by continuous ambulatory peritoneal dialysis or automated peritoneal dialysis (APD). Complementary therapies offer longer term survival for patients with ESRD. However, none of them are devoid of side effects and today their limitations are better understood by the nephrologist. The AMIA APD Solution Generation System combines an updated AMIA APD Cycler with Sharesource Platform (previously cleared) with an in-home water system technology and leverages newly developed AMIA APD Concentrates. The AMIA APD Concentrates, after dilution by the AMIA APD Solution Generation System, are indicated for adult patients in acute or chronic renal failure when non-dialytic medical therapy is judged to be inadequate.
NCT05309109
In patients on maintenance hemodialysis (HD), protein energy wasting (PEW) defined as loss of muscle mass and fuel reserves of the body is frequent and associated with severe morbidity and mortality. Several factors, including inflammation, oxidative stress, metabolic disorders, loss of nutrients, diabetes, retention of middle molecule uremic toxins and dialysis procedure contribute to PEW. It has been previously reported that intensive HD treatments such as short daily and nocturnal HD may improve nutritional parameters. Moreover, post-dilution Online hemodiafiltration (OL-HDF) may also improve PEW by preserving lean body mass evaluated by bioimpedance analysis (BIA) probably through decreased inflammation, stimulation of appetite and better removal of uremic toxins. The recently developed medium cut-off dialyzer (MCO) in HD has demonstrated efficient depuration of middle uremic toxins as compared to high flux HD (HF-HD), similar to that of OL-HDF. Both MCO-HD and OL-HDF may exert beneficial effects on PEW, since they increase removal of higher weight middle molecules, which mostly encompass proteins related to inflammation and PEW in the uremic milieu
NCT06842927
The goal of this prospective diagnostic test (correlation) study is to develop and investigate the performance of artificial intelligence in predicting peritoneum transporter status and dialysis efficiency in adult patients undergoing peritoneal dialysis (PD). The main questions it aims to answer are: Can artificial intelligence predict peritoneal transporter status based on simple clinical and biochemical measurements? Can artificial intelligence predict dialysis adequacy (Kt/V) using these features? Researchers will compare the performance of the AI model with the gold standard Peritoneal Equilibration Test (PET) and Kt/V to evaluate its accuracy and reliability. Participants will: Provide peritoneal dialysate and spot urine samples for biochemical analysis. Undergo routine dialysis adequacy and peritoneal equilibration testing (PET). Have clinical and laboratory data collected for AI model training and validation. The study will recruit approximately 350 peritoneal dialysis patients, with 280 participants in the training/validation arm and 70 participants in the test arm. The study duration is 12 months following enrollment.
NCT06838819
Assessment of performance (precision and accuracy) of Simplera™ CGM as compared with a gold standard reference laboratory method (YSI glucose) in diabetes patients on peritoneal dialysis with icodextrin
NCT06802679
Tunneled dialysis catheters (TDCs) remain a frequent form of vascular access for patients undergoing long-term haemodialysis (HD). In our local setting, thrombolytic therapy with urokinase is used as first line therapy to restore catheter patency in patients who develop TDC dysfunction before considering a TDC exchange which is more invasive, requires hospital admission, and involves a higher cost. There are no published local data on the efficacy of Urokinase, though this is widely used in local practice as first line in the management of TDC dysfunction. Previous studies have also varied in terms of study methodology, dose and administration of urokinase in the form of systemic infusion or catheter lock therapy, with varying success rates of 78-97% (2,4-8). Overall, majority of these studies utilized higher doses of urokinase - some studies reported higher patency rates with high dose systemic infusion (4,5) or higher success rates when a higher dose was compared to a lower dose of urokinase lock (6-8). Bleeding events were very rare even in studies that use much higher doses or systemic infusion of urokinase (2,4-8). Our own preliminary data show lower lower success rates of around 52.5% compared to published reports, the question remains on how we can improve our patency rate and cost-effectiveness in treating TDC dysfunction without an increase in risk of adverse events. Therefore, we aim to answer the question as to whether an increase in dose of urokinase will achieve the above outcomes and result in a reduced need for TDC exchange.
NCT06771973
An arteriovenous fistula (AVF) is created to allow for cleaning of the blood in patients with severe kidney disease. An artery and a vein are surgically connected, typically in the arm. This connection changes how the blood flows through the vessels, creating much higher flow in the arm vein than before the operation. Higher blood flow enables blood flow to be cleaned externally with a machine replacing the function of the kidneys. This process is known as dialysis. However, a period known as maturation is required before an AVF can be used in this way. During this time, the vessels grow in size and blood flow continues to increase. In some cases this does not happen and a procedure is required to help the AVF to mature. AVFs not likely to mature may undergo a procedure, known as balloon assisted maturation (BAM), in which a balloon on the end of a catheter is inserted into the AVF vein and inflated. This is typically needed if an AVF is not likely to develop in a way that can be used for dialysis. Blood cleaning, or haemodialysis, is vital in patients with end stage renal disease, or kidney failure. Blood flow measurement using ultrasound, and routine blood test results, may help us predict which AVFs will respond better to BAM. Ultrasound can be used in the clinic setting and can provide the consultants responsible for the patients ongoing management with information that can enable decisions to be made at an early opportunity, and allowing the participants to be involved in future management decisions. This study aims to identify features of the blood flow following the BAM procedure that might be used to predict if the AVF will successfully mature.
NCT02278341
This study was conducted to explore a new therapy for anemia in participants with end stage renal disease (ESRD) on dialysis. Anemia is a reduced number of red blood cells or hemoglobin. Hemoglobin (which contains iron) is important for the transport of oxygen in your blood. The purpose of this study was to evaluate if roxadustat is effective and safe in the maintenance treatment of anemia in ESRD participants on stable dialysis. Roxadustat was compared to epoetin alfa and darbepoetin alfa, commercially available medicines for treatment of anemia.
NCT04086212
Randomized, cross-over, controlled, open label study. The aim of this study is to demonstrate that glucose may completely be replaced by a combination of xylitol and carnitine in the bimodal PD solution for long dwell exchange.
NCT02274896
The study was designed to establish the safety of the Bayston Antimicrobial PD catheter that is impregnated with a "cocktail" of three well known anti-microbials
NCT03249532
Online hemodiafiltration confers a reduced mortality risk. However, it is not clear why HDF improved survival. To gain more insight in this issue, the effect of 4 dialysis techniques (differing in dialysate temperature and the absence/presence of convective clearance) on intradialytic hemodynamic stability and cardiac function will be investigated in a prospective cross over trial.
NCT04189510
This study will be a prospective, single center, randomized controlled parallel group open-label trial. Participants with insulin requiring diabetes mellitus who have been offered an organ for living or deceased donor kidney transplantation will be recruited prior to transplantation surgery. Patients will be randomized in a 2:1 fashion to AP (6 patients) and conventional treatment groups (3 patients). At the end of the subject's post-operative in-patient stay, participants will have the option of wearing a blinded CGM at home for 4 weeks while treating themselves with multiple daily injections (MDI).
NCT00559767
This study will identify which regions on the genes, and genes themselves, may account for an increased risk of end stage renal disease (ESRD), that is, near-total loss of kidney function, for people of African American descent. Researchers will use a technique called admixture linkage disequilibrium (MALD) to study genomes, genetic material, in about 2,500 participants from two existing studies and participants who will serve as controls. ESRD disproportionately affects African Americans, who constitute 29% of all ESRD patients in the Medicare ESRD program. The disease can result from a variety of diseases, with diabetes as the leading underlying cause (44% of cases) and hypertension as the second leading cause (26%). The proportion of ESRD cases caused by diabetes has increased dramatically. Patients age 18 and older who are African American, who have ESRD, and who are participants of the FIND and CHOICE studies may be eligible for this study. FIND, or Family Investigation of Diabetes and Nephropathy, involves a multicenter study to identify susceptibility genes, that is, those with a risk, for diabetic and other forms of kidney disease. CHOICE, or Choices for Healthy Outcomes in Caring for ESRD patients is an ongoing study that identifies risk factors for cardiovascular outcomes in ESRD patients. The principle of mapping by MALD involves genetic variations that exist across populations. When mixing occurs between populations having different (heterogeneous) genes, the admixed offspring inherits chromosomes of distinct ancestry. However, over generations of mating, and recombination over several generations, originally large blocks of DNA from African ancestry have become part of smaller segments throughout the chromosome. The study will focus on risk alleles, that is, alternative forms of genes that carry a disease risk. Risk alleles are closely related to nearby ancestral gene markers found in a person. Patients will undergo a collection of blood and urine for genetic testing. Researchers are conducting separate analyses in this study. Case-control analysis of ESRD will consist of 1,150 participants from FIND and 250 from CHOICE. There will also be 750 control participants from FIND. For the case-control analysis of diabetic ESRD, there will be about 750 participants from FIND, 125 from CHOICE, and 750 controls from FIND. Finally, there is the quantitative trait analysis, which looks at the phenotype-meaning visible characteristics produced by the interaction of a person's genetic makeup with the environment. That analysis will involve 350 patients with diabetic nephropathy but not ESRD and 750 controls from FIND.
NCT02467530
This is an intervention study of the effects of food preparation on the gut bacteria in patients with end stage renal disease on peritoneal dialysis. This is a dietary intervention consistent of consuming low amounts of advanced glycation end products (AGEs), the products of protein and sugar interaction during food processing and preparation using high direct heat.
NCT01594424
In this Phase I/II trial, 10 highly sensitized patients will be entered after informed consent and will receive Intravenous Immunoglobulin (IVIG) at 2 gm/kg + Tocilizumab 8 mg/kg x 5 doses on days 15, 45, 75, 105, 119, 135, and 149. If robust reductions in anti-HLA antibody are seen, patients will progress to kidney transplantation when an "acceptable" crossmatch is achieved with a living donor (LD) or deceased donor (DD). Those receiving transplants will also receive Tocilizumab infusion monthly X7 doses post-transplant. All subjects will have intensive monitoring of Donor Specific Antibodies (DSA), viral PCRs, and routine post-transplant labs. At 6 months post-transplant, those who have retained their transplanted kidney will have a protocol biopsy.