View clinical trials related to Renal Insufficiency, Chronic.
Filter by:Comparison of renal blood flow measurements by PAH clearance and MRI
This observational, prospective, multicenter study will describe the mean dose of Mircera (methoxy polyethylene glycol-epoetin beta) and the hemoglobin levels in patients with chronic kidney disease. Patients are not on dialysis and are naive to, or have received erythropoiesis stimulating agent treatment. Data will be collected for 10 months.
The study hypothesis is that with Evodial in patients requiring heparin free dialysis, the heparin free treatment can be performed easily (without saline flushes or blood predilution) and is at least not inferior and maybe superior to the standard care heparin free treatment in terms of clotting.
In chronic kidney disease calcium (Ca) and phosphate (P) metabolism disorders are very common and also they are one of the leading causes of morbidity in these population. FGF23 is a novel factor that contributes Ca-P disorders. It has been hypothesized that FGF 23 increase is mediated by asymmetric dimethylarginine (ADMA). The aim of the study is to evaluate this hypothesis.
Chronic kidney disease is a progressive disorder that has been influenced with many factors. Most of the patients has altered Ca P metabolism and these dis orders are the contributing factors of the disease progression. It has been recently documented that FGF23 and Klotho are the key factors of PTH secretion Ca-P metabolism. This study aimed to evaluate the impact of Klotho and FGF23 on the progression of stage 3-4 chronic kidney disease.
The specific purpose of this study is to describe the relationship between salivary phosphorus and kidney function, specifically as it relates to serum phosphorus, FGF23, PTH, vitamin D status and urinary excretion of phosphorus.
This prospective observational study will assess the efficacy and safety of Mircera (methoxy polyethylene glycol-epoetin beta) in clinical practice in patients with chronic kidney disease, in pre-dialysis or on dialysis, initiated on Mircera treatment. Data from each patient will be collected over 12 months of treatment.
Fibroblast Growth Factor 23 (FGF23) is a molecule that has been implicated in the homeostasis of phosphorus. Elevated FGF23 levels are well-documented in patients with Chronic Kidney Disease (CKD) and are inversely correlated with Glomerular Filtration Rate (GFR). FGF23 levels are also predictive of progression of CKD and predict mortality in CKD. Although studies in normal individuals suggest that phosphorus intake is related to FGF23 levels, the effect of dietary and pharmacologic phosphate restriction on FGF23 levels in patients with CKD has never been reported. Our objectives are to determine if phosphate reduction through the use of non-calcium based phosphate binder will decrease serum FGF23 levels. The investigators will also be investigating associations of elevation in FGF 23 levels with commonly encountered co-morbidities in CKD patients such as Coronary Artery Disease, Diabetes Mellitus, and Hypertension.
The purpose of this study is to determine if PRT-201 when applied to a limited segment of your blood vessel (about 2 inches) immediately after surgery to create an arteriovenous fistula is safe and improves the patency of your fistula. PRT-201 is a protein that has been shown to help keep vessels open ("patent") when applied to the outside surface of the blood vessels (arteries and veins) in AVF patients in a previous study.
This is double blind randomized controlled trial on the statins effects on serum IgG, IgA and IgM level in chronic hemodialysis patients in Bandarabbas