View clinical trials related to End Stage Renal Disease.
Filter by:The primary objective of this study is to test the hypothesis that administration of folate, pyridoxine (vitamin B6) and cyanocobalamin (vitamin B12) in high doses to patients with advanced chronic renal failure or end stage renal disease and abnormally high plasma homocysteine levels will lower the homocysteine levels and the death rate compared to patients who receive placebo. The secondary objective is to test the hypothesis that intake of the vitamins compared to placebo decreases the incidence of myocardial infarction, disabling stroke, and amputation of a lower extremity and, in hemodialysis patients, thrombosis of the vascular access.
The purpose of this study is to examine the effects of withdrawing steroids on graft rejection and kidney functions in kidney transplant recipients between the ages of 0 and 20 years (prior to their 21st birthday). Graft survival has improved in recent years in children with kidney transplants. One bad side effect of steroid maintenance therapy has been growth retardation. Doctors believe steroids might be safely withdrawn in patients that are receiving other maintenance therapies. If steroids are removed, children might catch up in their growth and also might have fewer side effects of other kinds. This study evaluates whether steroid therapy can be withdrawn in a way that does not increase graft rejection.
The purpose of this study is to see the effect of using drugs other than calcineurin inhibitors to improve the rate of kidney transplant failure. Kidney transplantation can help children with end-stage kidney disease. However, it has been difficult to find treatment for donor graft rejection that does not have a lot of side effects. Researchers hope to find treatments (immunosuppressants) with fewer side effects. One approach is to avoid using calcineurin inhibitors and to try a new drug known as sirolimus instead. Another is to use steroids less often. This study will test whether using sirolimus, fewer steroid treatments, MMF, and certain antibodies will improve long-term graft survival in children receiving kidney transplants from living donors.
The purpose of this study is to compare treatment with the new drug sirolimus (SRL) versus the standard treatment with cyclosporine (CsA) or tacrolimus in children who have received kidney transplants. SRL is a new medication that may prevent the body's immune system from rejecting organ transplants. After receiving a kidney transplant, the body recognizes the donated kidney as a foreign invader and triggers the immune system to attack the kidney. This can lead to rejection of the new kidney and a failed transplant. To help reduce the risk of kidney rejection, transplant patients are given immunosuppressant drugs, which reduce the body's normal immune response and allow the transplanted organ to function. CsA or tacrolimus are two drugs that are often given to transplant patients. However, these are powerful drugs, and it can cause serious side effects and put a patient at increased risk for infections. SRL is a new drug that has been shown to reduce a transplant patient's chance of rejecting a new kidney, without serious side effects. This study is necessary to test the safety and effectiveness of SRL in children.
The purpose of this study is to see how effective 2 drugs, irbesartan and pravastatin, are at slowing kidney transplant failure. Many kidney transplant patients have some type of chronic rejection. Chronic rejection is a disease that causes scarring and damage to the kidney. Over time, chronic rejection can lead to kidney failure, making it necessary for patients to start dialysis and possibly receive another kidney transplant. Doctors would like to see whether irbesartan and pravastatin can slow this damage and prevent kidney failure in patients with signs of chronic rejection.
OBJECTIVES: I. Compare the efficacy of two doses of folic acid in normalizing plasma total homocysteine concentration in patients with end stage renal disease receiving regular hemodialysis therapy resulting in hyperhomocysteinemia. II. Determine the requirement of co-supplementation with extra pyridoxine (vitamin B6) and cyanocobalamin (vitamin B12) daily in these patients. III. Assess the safety and tolerability of this therapy in these patients.
OBJECTIVES: I. Evaluate the separate and combined skeletal effects of recombinant human growth hormone (GH) and calcitriol in patients with adynamic renal osteodystrophy. II. Assess whether calcium-regulated changes in parathyroid hormone secretion predict changes in bone formation. III. Characterize the response to GH in cancellous bone and in growth plate cartilage in patients with secondary hyperparathyroidism during calcitriol therapy.
OBJECTIVES: I. Evaluate whether hemodialysis providing a 2-pool, variable volume urea kinetic modelling value of 1.05 versus 1.45 reduces mortality and morbidity in patients with end stage renal disease. II. Compare the efficacy of high versus low flux dialyzer membranes.
This study is designed to test the clinical and laboratory observations that suggest IVIG given before and after kidney transplant to patients who are sensitized (highly sensitive) to certain transplant antigens could result in reduced sensitization and reduced rates of kidney rejection. Some ESRD patients are highly sensitive to certain transplant antigens (foreign substances that activate the immune system) and must wait for a long time before a well-matched kidney becomes available. Transplant rejection is more likely among highly sensitized patients than in patients who are not highly sensitized. There is no proven method to improve a highly-sensitized patient's chances of receiving and keeping a transplanted kidney.