View clinical trials related to Chronic Kidney Disease.
Filter by:Development of a new mass spectrography-based biomarker for the early and sensitive diagnosis of Fabry disease from the blood
Patients with insulin-dependent diabetes mellitus (DM) and chronic kidney disease (CKD) exhibit an excessive risk for cardiac arrhythmias, in particular sudden cardiac death (SCD). Various studies have shown that hypoglycemic episodes are strong predictors of cardiovascular mortality in both type 1 and type 2 diabetic patients. Experimental data and small clinical studies link hypoglycemia with ECG changes and SCD, but little is known about the direct association of hypoglycemic events and/or rapid swings in blood glucose with arrhythmias in this high risk population. Ideally, an algorithm should help to identify patients at risk for hypoglycemia-associated arrhythmias and SCD, but hitherto systematic analyses of blood glucose values and 12-channel ECGs are lacking in these patients. In this validation study a 12-lead ECG T-shirt consisting of textile electrodes and a data logging device wich can record long-term 12-lead ECG data will be tested. The purpose of the T-shirt is to improve the patient's comfort for long-term recordings and to prevent adverse effects of regular ECG electrodes. Current systems are limited by the use of ECG electrodes involving disadvantages like severe direct side effects on the skin such as rash and bullous lesions as well as slipping electrodes. By the means of the proposed ECG T-shirt those drawbacks will be avoided.
Frailty is a syndrome characterized by decreased reserve and diminished resistance to stressors. The proposed research will evaluate the association of frailty with chronic kidney disease (CKD). The prevalence of frailty increases with age and with CKD, but studies are needed to determine whether frailty is associated with worsening of CKD and whether intervention to treat frailty can improve physical functioning and health-related quality of life (HRQOL) as well as slow progression of CKD.
The purpose of this study is to characterize the patient and disease profile under the influence of a protein-restricted diet supplemented with keto acids/amino acids (KA/AA), focusing on the progression of chronic renal insufficiency, calcium and phosphorus metabolism, nutritional status, patient compliance to diet and Ketosteril intake as well as the persistent dietary education to ensure compliance in a large group of pre-dialysis patients.
This study assesses autonomic nervous system function by power spectral analysis of RR interval dynamics in ultrafiltration subjects without blood pressure variation.
The objective of this study is to examine the clinical dose range of ASP1585 based on the efficacy, safety, and feasibility of treatment in chronic kidney disease patients on hemodialysis with hyperphosphatemia.
The goal of this trial is to evaluate whether subantimicrobial-dose of doxycycline (20mgBID) will affect serum and urine biomarkers of fibrosis in patients with pre-dialysis chronic kidney disease.
In this study we want to compare the accuracy of two methods to measure renal perfusion by MRI spin labelling technique: the first measurement done with the 1.5 T MRI versus the second one obtained with the 3.0 T MRI (Siemens MRI device). Additionally we want to compare the changes of renal perfusion caused by physiological stress. The used stress test is the cold pressor test done at the forehead.
The purpose of this study is to characterise the patient and disease profile under the influence of a protein-restricted diet supplemented with keto acids/amino acids (KA/AA), focusing on the progression of chronic renal insufficiency, calcium and phosphorus metabolism, nutritional status, patient compliance to diet and Ketosteril intake as well as the persistent dietary education to ensure compliance in a large group of pre-dialysis patients.
The key objective of this pilot study is to assess the molecular mechanisms of renal pre-conditioning by a one-week low-calorie diet in humans. The protective effect of the low-calorie diet and also of the protein-restriction in donor on transplant qualities and functions in receptor will also be investigated. Analysis of transcriptome, lipidome, metabolome, epigenome, proteome und phosphoproteome through tissue samples as well as blood samples for comparison of low-calorie diet, protein-restriction and no-diet groups.