Active clinical trials for "Renal Insufficiency"

The purpose of this study is to determine whether medical treatment for bladder outlet obstruction is effective in improvement of glomerular filtration rate and/or proteinuria.

Heart failure (HF) is an epidemic and is a major burden on the US healthcare system. The most common cardiovascular endpoint is HF. Thus, novel interventions to prevent HF in chronic kidney disease (CKD) are highly desirable. This study will assess: the variability in the response to isosorbide mononitrate (ISMN) therapy; the degree of change in central hemodynamics and cardiac endpoints through analysis of changes in left ventricle (LV) mass, diffuse myocardial fibrosis, and myocardial systolic and diastolic function.

The purpose of this investigation is to evaluate the safety of delivering continuous infusion (CI) vancomycin in pediatric CRRT by utilizing CI via by mixing the vancomycin into the CRRT solution(s). The secondary objectives are to describe the ability to achieve therapeutic vancomycin concentrations by utilizing this new delivery technique. Primary Objectives: To determine whether delivering continuous infusion vancomycin mixed into the CRRT solution can maintain therapeutic levels of drug in patients being treated for proven or suspected Gram-positive bacterial infections.

The objective of this study will be to evaluate the effects of neuromuscular electrical stimulation of high and low frequency and intensity, performed during hemodialysis (HD), on peripheral muscle strength, exercise capacity and muscle change and inflammation markers in patients with chronic kidney disease (CKD).

The purpose of this multicentric, randomized controlled trial is to assess whether the timing of renal replacement therapy initiation (early vs delayed) has an impact on mortality at 90 days in patients with severe acute kidney injury at the failure stage (according to RIFLE criteria) during the initial phase of septic shock.

Donor-Specific Antibody (DSA) (HLA) levels and non-HLA antibody levels in recipients prior to living kidney transplantation and randomize these individuals into a desensitization protocol in order to evaluate shifts that can occur with the Luminex and XM-One assay after treatment and up to 6 months post transplant. If desensitization is needed prior to transplantation in individuals with a negative crossmatch but positive DSA and/or XM-one - patients will be evaluated clinically with routine lab tests (serum creatinine levels, spot urine protein and spot urine creatinine levels) as well as protocol biopsy evaluations.

The purpose of this study is to compare the effect of lanthanum carbonate and calcium carbonate on the progression of coronary calcification and vascular endothelial dysfunction.

Chronic allograft nephropathy is one of dominant causes of long term kidney transplant failure. Its main histological determinant is interstitial fibrosis and tubular atrophy. Mechanisms of these changes are multifactorial and are not completely elucidated. Epithelial mesenchymal transition (EMT) might be one of the mechanisms. On molecular level role of renin angiotensin aldosterone system (RAAS) has been recognized. Recently, mineralocorticoid hormone aldosterone has been proposed as a possible direct contributor to the progression of renal injury and fibrosis, beside his well known role as a regulator of extracellular fluid volume and sodium and potassium balance. In this study the investigators will determine the impact of mineralocorticoid receptor antagonist use on progression of chronic scores in transplanted kidney over one year. The investigators hypothesis is that spironolactone use in kidney transplant patients will slow down progression of chronic histological changes- interstitial fibrosis, tubular atrophy and arteriolar hyalinosis.

The purpose of this study is to determine whether preoperative hemodialysis or intraoperative modified ultrafiltration are effective for patients with non-dialysis dependent severe renal dysfunction undergoing open heart surgery.

Chronic renal failure (CRF, or "chronic kidney failure", CKF, or "chronic kidney disease", CKD) is a slowly progressive loss of renal function over a period of months or years and defined as an abnormally low glomerular filtration rate, which is usually determined indirectly by the creatinine level in blood serum. CRF that leads to severe illness and requires some form of renal replacement therapy(such as dialysis) is called end-stage renal disease (ESRD). While renal replacement therapies can maintain patients indefinitely and prolong life, the quality of life is severely affected. Renal transplantation increases the survival of patients with stage 5 CKD significantly when compared to other therapeutic options; however, it is associated with an increased short-term mortality (due to complications of the surgery). In view of the above, there is definitely an urgent need for finding different methods of treatment for these patients who cannot undergo established modalities of treatment or these have been tried unsuccessfully hence the inadequacy of current treatment modalities and insufficiency of donor organs for transplantation have driven a search for improved methods of dealing with renal failure. The rising concept of cell-based therapeutics has provided a framework around which new approaches are being generated, and its combination with advances in stem cell research stands to bring both fields to clinical fruition. Since CRF affects a large number of these patients who will lose their productive life, stem cell implantation can offer some promise of improved health. In our present study, we want to evaluate the safety and efficacy (to know / observe for Proof of concept in five indian patients) if any, of autologous bone marrow derived stem cells injected into the Renal Artery in five (initially five patients, can be increased to ten patients after observing the initial results) patients with Chronic Renal Failure.