View clinical trials related to Kidney Diseases.
Filter by:This is a prospective international multi-centre, observational cohort study of incident and prevalent patients diagnosed with a kidney disease
The human gastrointestinal tract harbours ~40 trillion microbial cells, far outnumbering the cell number, and therefore the genetic content of its host. How this genetically diverse bacterial (collectively referred as 'microbiota') co-resident modulates host homeostasis is largely unknown. We are increasing gaining a better understanding how the microbes modulate mucosal and systemic metabolic/immune and organ systems including the kidney, heart and the brain. Therapeutic targeting of the gastrointestinal (GI) microbiota may help improve clinical outcomes in conditions as diverse as arthritis, cardiovascular disease, and cancer. In contrast to other organ systems, studies investigating the role of the microbiota in modulating clinical outcomes in renal transplantation lags behind. The aim of the study is to examine (a) how alterations in the urinary and GI microbiota and associated metabolites impact on host immunity after renal transplantation, and (b) whether such changes are correlated with post-transplant complications, such as rejection, development of de novo donor specific antibodies, metabolic complications (e.g post-transplant diabetes) and infections. Participants will be followed before and up to twelve months post-transplantation, and, longitudinal microbial data will be correlated with in-depth immune phenotyping and clinical end-points to define the impact that changes in urinary and GI microbial ecology have on kidney transplant outcomes.
This is a phase 2a study evaluating the safety and tolerability of multiple ascending doses of GFB-887 in patients with diabetic nephropathy (DN), focal segmental glomerulosclerosis (FSGS), and treatment-resistant minimal change disease (TR-MCD).
To support advances in the understanding of pathophysiology and therapies of kidney diseases by creating a BioBank of kidney tissue, DNA, plasma, and urine from patients with kidney diseases.
Objectives: To determine the outcome trajectories of patients with hypertension (HT) and/or diabetes mellitus (DM), and evaluate the long-term effectiveness and cost-effectiveness of the Risk Assessment and Management Programmes (RAMP) and other primary care services such as Patient Support Call Centre (PSCC) on reducing complications and mortality Design: Population-based cohort study Setting: Hospital Authority (HA) primary care clinics Participants: All patients aged ≥18 years with DM or HT managed in HA primary care clinics between 2006 and 2021 Main outcome measures: (1) incidence of DM/HT-related complications (cardiovascular disease, end-stage renal disease, retinopathy, neuropathy and all-cause mortality); (2) service utilization (out-patient clinics, Accident and Emergency and overnight hospitalizations); (3) Incremental cost-effectiveness ratio per complications or all-cause death avoided, and per QALY gained by RAMP or PSCC. Methods: A naturalistic cohort study (maximum 10-year follow-up) and retrospective data extraction from the HA clinical management system (CMS) database will be conducted to identify and correlate outcome trajectories of HT and/or DM patients with personal, service delivery and process of care factors. Outcomes of propensity score matched cohorts who have and have not participated in the programmes will be compared. Multivariable Cox proportional hazards regression and Poisson/negative binomial regression will be conducted to evaluate the effect of RAMP, PSCC and other primary care services on the risk of complications, mortality and service utilization. Empirical costs and effectiveness data will be used to calculate cost-effectiveness from the provider's perspective. Significance: Findings will inform how to optimize service delivery for HT/DM patients in Hong Kong
To detect whether patients with inflammarory bowel disease (IBD) have some degree of renal involvement and also to determine if associated with disease activity or not.
CADKID-study is a prospective follow-up study assessing arterial disease, quality of life, mortality and their predictors in patients with severe chronic kidney disease.
The goal of this project to better understand the immune-modulatory effects of continuous renal replacement therapy (CRRT) in neonatal and pediatric patients, particularly those receiving extracorporeal life support (ECLS). Little is known about the effects of CRRT in this particular population and improved knowledge will be useful clinically and may lead to novel therapeutic approaches and improved outcomes for these critically ill patients.
Endothelial progenitor cells derived from and delivered to the renal vasculature may be stimulated to initiate differentiation programs during episodes of injury. It is hypothesized that endothelial progenitor cells from the kidney can transition to a phenotype that promotes endothelial repair.
1.1. Background: Renal transplantation is the treatment of choice for eligible patients with end-stage renal disease. It provides better outcomes in terms of life expectancy and quality of life than dialysis (Liu, Narins, Maley, Frank, & Lallas, 2012). Kidney transplants from living donors also have additional benefits in terms of graft function and survival compared to transplants from cadaver donors (Galvani et al., 2012). Living donor transplants provide an opportunity to have good quality grafts and to perform the procedure when the recipient is in an optimal clinical status (Creta et al., 2019). Laparoscopic donor nephrectomy was first introduced in 1995 and is currently accepted as the gold standard for kidney procurement from living donors. The first worldwide robotic assisted laparoscopic donor nephrectomy was performed in 2000 by Horgan et al. (Horgan et al., 2007). The main obstacle to living donation is the exposure of a healthy subject to the risks of a major surgical intervention. Therefore, efforts have been made to reduce complications and postoperative pain, achieve faster recovery, and minimize the surgical incisions. Minimally invasive procedures like hand-assisted and robotic approaches greatly enhance living donation rates, and in 2001 the number of living donors exceeded the number of cadaver donors (Horgan et al., 2007). 1.2. Aim(s)/Objective(s): The objective of this study is to compare intra- and postoperative patient outcomes of kidney donors following hand-assisted and robotic kidney transplants at a single center. 1.3. Rationale for the study: More research is needed regarding the differences between minimally invasive approaches to kidney transplantation.