View clinical trials related to Kidney Function.
Filter by:The kidney may be affected in coronavirus-2019 disease (COVID-19). This study assessed the predictors and outcomes of acute kidney injury (AKI) among individuals with COVID-19.
The aim of this study is to evaluate the safety and tolerance of Turmipure Gold™ product during a chronic consumption of 5 weeks in healthy subjects. The hypothesis of this study is that there are no alterations of the gastrointestinal tolerance, of the haematological and biochemical profiles due to Turmipure Gold™ consumption compared to placebo.
Renal functional reserve is defined as the glomerular hyper filtration induced by a protein load. Renal blood flow and Glomerular Filtration Rate (GFR) increase in response to a protein load. Renal functional reserve loss is associated with a persistent hyper filtration state, seen in first stages of diabetic nephropathy, leading to progression of Chronic Kidney Disease (CKD). This observation has lead to larger clinical studies that demonstrated the positive effects of protein restriction on kidney function, and allowed the scientific community to recommend low proteins diet (less than 0.8 g / kg/ day) to prevent CKD progression. Nevertheless, the precise mechanisms responsible for kidney hemodynamic and metabolic changes induced by a protein load, are debated. Uribarri et al have suggested that renal hemodynamic changes induced by a protein load are mainly due to the Advanced Glycation End Products (AGEs) content. Indeed, initial studies experimental conditions leading to the demonstration of renal functional reserve (amino acid or protein perfusion or cooked meat), were in fact responsible for an AGEs load, based on recent published data. The aim of this study is to determine whether AGEs alone or proteins in general are responsible for the mobilization of renal functional reserve, leading to the progression of CKD.
The primary objectives of this study are to examine whether augmented renal clearance (ARC) compromises renally eliminated drug therapeutic serum concentrations in patients with traumatic brain injury (TBI) and to estimate the optimal dose needed to achieve therapeutic serum concentrations of the probe medication levetiracetam in patients with TBI.
Recent studies have shown an increased incidence of renal replacement therapy after the use of Hydroxyethylstarchs (HES) in patients admitted in the intensive care unit. However, studies showing detrimental effects of HES have been conducted in mostly non-surgical subjects. There are very few studies analyzing the effects of HES on renal function after cardiac surgery, a population already at risk of renal dysfunction.
The purpose of this study is to determine if a sizable myocardial infarction (heart attack) results in negative changes to renal structure and function (i.e. has a negative impact on the kidneys). To determine if the renal response to a myocardial infarction is a predictor of the patients future health.
The purpose of this study is to investigate how Glucagon-Like Peptide 1 (GLP-1) affects kidney function in healthy young men. The hypothesis is that GLP-1 induces a positive effect on kidney hemodynamics.