View clinical trials related to Kidney Diseases.
Filter by:Kidney transplantation is the standard treatment for patients with end-stage renal failure. However, anticalcineurin inhibitors, the most widely used immunosuppressants, are involved in the occurrence of cardiovascular events, a major cause of premature death in these patients. They play an important role in the occurrence of endothelial dysfunction and increased arterial stiffness by decreasing the synthesis of nitric oxide (NO), promoting intrarenal arterial vasoconstriction and stimulating the production of pro-inflammatory cytokines. leading to the development of hypertension and chronic graft dysfunction. Belatacept, a more recently developed immunosuppressant and co-stimulation signal inhibitor, has shown an anti-rejection effect similar to cyclosporine with a better cardiovascular tolerance profile. Preliminary studies are contradictory on the influence of Belatacept on arterial stiffness. Furthermore, to date, no study has evaluated the impact of Belatacept on vasomotor endothelial function in humans, an indicator of NO bioavailability. The interest of this study is to demonstrate that patients taking Belatacept have an improvement in vascular function compared to patients taking anticalcineurins in order to consider an earlier change in immunosuppressive strategy in the event of vascular damage.
The primary objective is to monitor the safety profile of JARDIANCE® in Korean patient with chronic kidney disease (CKD) in routine clinical practice. The secondary objective is to monitor the efficacy of JARDIANCE® by evaluating changes in urine albumin-creatinine ratio (UACR) after 12 and/or 24 weeks of treatment.
The main aim of this study is to assess the safety profile of maribavir when treating refractory cytomegalovirus (CMV) infection after transplantation in adults with kidneys that are no longer functioning on their own (also called end-stage renal disease or ESRD) or have severe chronic kidney disease requiring artificial filtering of the kidney (dialysis) or the blood (hemodialysis). In this study, already existing data will be collected from the participant's medical records. The study will only review data collected as part of the normal clinical routine and will not impact the standard medical care and treatment of participants.
The proposed study is a prospective, observational, investigator and patient blinded study comparing the results of blood volume measurement using the FDA-cleared Daxor BVA-100 device to the Daxor BVA-200 device. Data from this study may be pooled with data from studies with similar design conducted at other sites, for the purposes of an FDA medical device submission.
The goal of this clinical trial is to determine the most effective way to complete population-based screening for chronic kidney disease (CKD) in First Nations adults in Manitoba. The main questions it aims to answer are: - To identify chronic kidney disease in First Nations adults in Manitoba - To risk stratify patients as low, moderate and high risk of kidney failure and organize active surveillance by risk category - To initiate treatments to prevent to progression of chronic kidney disease in individuals at risk of kidney failure Participants will be randomized to: 1. Patient contact via mail with a letter and laboratory requisition for serum creatinine and urine Albumin Creatinine Ratio 2. Patient and primary care network contact via mail with a letter but no laboratory requisition The primary outcome is the difference between groups in the proportion of individuals who undergo screening for chronic kidney disease within 6 months.
The goal of this clinical trial is to evaluate cardiometabolic and inflammatory parameters in kidney transplant recipients after transitioning to a plant-based diet (PBD). The main aims of the study are as follows: - To test the feasibility of transiting renal allograft recipients who are > 3 months post-transplant to a PBD - To study the effect of a PBD on cardiometabolic parameters in kidney transplant recipients - To assess the effect of a PBD on peripheral blood Th17/Treg ratio and systemic inflammation in kidney transplant recipients Participants will be asked to: - Complete a 2-week investigator-designed PBD transition program - Follow a PBD for a minimum of 16 weeks - Consent for blood draws, urine samples, and fecal samples along with physical exams - Complete intermittent food frequency questionnaires and quality of life questionnaires - Periodically meet with investigators and other study participants Researchers will compare baseline measurements with future measurements for each participant.
The goal of this clinical trial is to understand the communication occurring between Black and Caucasian patients and their transplant providers during transplant evaluation consultations and assess relationships between these communicative elements and patient and provider factors, patient-reported outcomes and living donor transplant outcomes - living donor referrals, evaluations, and transplants. We will use these findings to inform the development of a communication skills training for transplant providers and test the impact of the training on providers' communication about live donor kidney transplants with Black and Caucasian patients and living donor transplant outcomes. The main questions it aims to answer are: - How does the use of the use of instrumental, relational and affective communication by patients and providers during the transplant consultation differ by patient and provider factors, patient-reported outcomes and patient ethnicity? - What elements of instrumental, relational and affective communication will be predictive of live donor kidney transplant (LDKT) process outcomes (LD inquiries and evaluations, and actual LDKTs)? Participants will be asked to complete brief surveys before and after the transplant consultation and to give permission for the consultation to be audiorecorded. This data will be used to develop a training to educate providers on the key communication factors predictive of LDKT process outcomes specific to Black and Caucasian patients, and provide guidance on their application during patient consultations. Researchers will then compare communication and patient-reported and LDKT process outcomes between trained and untrained providers to see whether the training has any effect on living donor inquiries and evaluations, and actual LDKTs.
Evaluation of the frequency of APOL1 gene variants in kidney donors and the impact of these variants on the long-term renal function of kidney transplant donors and recipients.
The objective of this single-center clinical trial was to evaluate the objective response rate and safety of Toripalimab combined with tyrosine kinase inhibitors TKI (Lenvatinib) in neoadjuvant treatment of（T2a-T4NanyM0 or TanyN1M0） clear cell renal cell carcinoma.
The goal of this RCT is to address the feasibility of conducting a 12-week virtual pre-habilitation intervention, which includes exercise and education, in kidney transplant candidates. The intervention also includes a 5-month maintenance phase with independent home exercises (maximum of 8 months of intervention/ended early if the participant undergoes a kidney transplant). The main questions it aims to answer are: - estimate the proportion of screened patients who meet eligibility criteria - estimate the proportion of eligible patients who consent to randomization - estimate the proportion of patients who adhere to the interventions - estimate follow-up completion rates - inform the calculation of sample size requirements for a full-scale RCT - assess the acceptability of the intervention by the participants. Participants in the control group will receive usual outpatient care.