View clinical trials related to Endstage Renal Disease.
Filter by:There is a lack of data in the literature about the use of low-molecular weight heparin (LMWH) as anticoagulation for nocturnal home hemodialysis (NHHD). This study aims to evaluate the efficacy and safety of LMWH, administered by infusion method, as compared to unfractionated heparin as anticoagulation for NHHD treatment.
The study is designed to collect data from a ultrasound device being used to evaluate feasibility of next generation algorithms for ultrasound data processing and does not test any health outcome.
The Purpose of this study is to determine if the Febuxostat has an effect on endothelial dysfunction on hemodialysis patients.
Patients undergoing chronic dialysis are at a substantially increased risk of cardiac death. The reasons for this excess cardiovascular mortality are only partly understood. Classical complicated artherosclerotic disease does not appear to be the primary cause of cardiac death in chronic dialysis patients. In fact, the predictive potential of classic cardiovascular risk factors such as hypertension, obesity and hyperlipidemia appears to be reduced in dialysis. In contrast, in a series of pilot studies we found cardiac biomarkers to adequately reflect dialysis induced myocardial stunning, progressive cardiovascular disease, and the risk of death. To extend and corroborate these results, we are planning a large, prospective, observational study enrolling unselected hemo- and peritoneal dialysis patients. The proposed study, its power calculation and hypotheses are based on our pilot studies
The purpose of this study is to demonstrate an increase in protein metabolism during treatment with Physioneal 35® (containing lactate 10 mmol/l, calcium 1.75 mmol/l) compared to treatment with Physioneal 40® (containing lactate 15 mmol/l, calcium 1.25 mmol/l) in children and adolescents with end stage renal failure receiving peritoneal dialysis.
To test the hypothesis that PPAR-gamma agonist, rosiglitazone, induces carotid plaque regression in diabetic ESRD patients on maintenance PD via its anti-inflammatory property.
To test the hypothesis that total parathyroidectomy retards cardiovascular calcification, improves bone mineral density, reduces cardiac hypertrophy and arterial stiffening in end-stage renal disease patients on maintenance dialysis.
To test the hypothesis that second-line fixed low-dose sevelamer hydrochloride therapy is as effective as first-line high-dose sevelamer hydrochloride therapy in limiting the progression of cardiovascular calcification.
Arterial calcification within the coronaries and other vessels is greatly accelerated among patients with chronic or end-stage kidney disease. The mechanisms leading to increased calcification are unknown, but include hyperphosphatemia, hyperparathyroidism and altered vitamin D metabolism. Moreover, recent data demonstrates that circulating carboxy fragments of PTH (7-84) are physiologic antagonists of intact PTH (1-84) and may directly contribute to vascular calcification. Current PTH assays no not distinguish between intact and carboxy PTH fragments leading to an overestimation of intact PTH levels. Because second generation PTH assays detect both 1-84 and 7-84 PTH fragments, the use of vitamin D analogues to treat secondary hyperparathyroidism could lead to excessive suppression of 1-84 and a preponderance of carboxy PTH fragments. Moreover, increased administration of vitamin D analogues amy contribute to vascular calcifications. To investigate these questions, we plan to investigate the effect of managing new ESRD patients using conventional and third generation PTH assays on vitamin D administration and the development of coronary calcification. Hypothesis #1: Clinical management of secondary hyperparathyroidism in new hemodialysis patients using the Scantibodies 1-84/7-84 PTH ratio for one year will reduce the amount of Vitamin D administration resulting in reduced coronary calcification compared to patients in which PTH management is accomplished by conventional, second generation PTH assay.