Active clinical trials for "Acute Kidney Injury"

The SCD (Selective Cytopheretic Device) is an extracorporeal device used as an adjunct to renal replacement therapy (RRT) to improve the outcomes of pediatric patients with acute kidney injury (AKI). Funding Source - FDA OOPD (SCD-PED-01)

Does Early Initiation of Renal Replacement Therapy Have an Impact on 7-day Fluid Balance in Critically Ill Patients with Acute Kidney Injury with Positive Furosemide Stress Test?: a Multicenter Randomized Controlled Trial

Comparing the effects of MAP 60, 75 and 90 mmHg, respectively, on renal blood flow, glomerular filtration rate and renal oxygen demand in patients with terminal liver failure directly after liver transplantation.

Randomized study to evaluate the efficacy and safety of nafamostat mesilate use during continuous renal replacement therapy in acute kidney injury patients at a high risk of bleeding.

The high chloride content of 0.9%sodium chloride (0.9%NaCl) leads to adverse pathophysiological effects in both animals and healthy human volunteers. Small randomized trials confirm that the hyperchloremic acidosis induced by 0.9%NaCl also occurs in patients. A strong signal is emerging from recent large propensity-matched and cohort studies for the adverse effects that 0.9% NaCl has on the clinical outcome in surgical and critically ill patients when compared with balanced crystalloids. Major complications are the increased incidences of acute kidney injury and the need for renal replacement therapy, and that pathological hyperchloremia may increase postoperative mortality. Fluid resuscitation with 0.9% NaCl in animals with sepsis resulted in hyperchloremic metabolic acidosis, worsened AKI, and increased mortality when compared with resuscitation with a balanced crystalloid solution. Furthermore, hyperchloremic acidosis also resulted in increased concentrations of circulating inflammatory mediators in an experimental model of severe sepsis in rats, with a dose-dependent increase in circulating interleukin-6, tumor necrosis factor-a, and interleukin-10 concentrations with increasing acidosis. Thus, in this study, investigators compared the effects of a balanced crystalloid solution with 0.9% NaCl on the renal function in severe sepsis/septic shock patients. Investigators hypothesized that balanced crystalloid solution resuscitation would decrease AKI incidence and severity and would improve immunomodulatory effect when compared with 0.9% NaCl resuscitation.

The purpose of this protocol is to evaluate the safety of a selective cytopheretic device (SCD) in patients that are on continuous renal replacement therapy (CRRT) for acute renal failure (ARF).

The purpose of this trial is to determine if the administration of allogeneic MSCs at defined doses is safe in patients who are at high risk of developing significant Acute Kidney Injury (AKI) after undergoing on-pump cardiac surgery.

Intradialytic hypotension (IH) is a major complication during acute hemodialysis. The aim of this study was to evaluate the effects of dialysate temperature (DT) reduction with Na and ultrafiltration (UF) profiling on hemodynamics of critically ill acute kidney injury (AKI) patients submitted to sustained low-efficiency dialysis (SLED).

The low molecular weight heparin nadroparin is used for anticoagulation of the extracorporeal hemofiltration circuit. Continuous hemofiltration is a renal replacement modality for intensive care patients with acute renal failure. Up to now it is not known whether nadroparin is removed by hemofiltration or not. Accumulation would increase the risk of bleeding. Aim of the present study is to determine whether nadroparin accumulates in plasma whether nadroparin is removed by filtration and whether removal depends on hemofiltration dose the effects of nadroparin during critical illness on coagulation and anticoagulation

Acute kidney injury (AKI) in the intensive care unit is common, devastating and costly. However, minimal evidence exists to guide the prescription of optimal renal replacement therapy (RRT). An important area of uncertainty surrounds the relative effects of convective versus diffusive modes of clearance. Although both clearance modes provide similar degrees of small molecule clearance, convective modes permit the enhanced clearance of larger-sized molecules which may mediate kidney and systemic toxicity in the setting of AKI. Continuous renal replacement therapies (CRRTs) are frequently applied in critically ill patients with AKI. Convective clearance, as applied through continuous venovenous hemofiltration (CVVH) and diffusive clearance, as applied through continuous venovenous hemodialysis (CVVHD), may be readily compared in the context of patients receiving CRRT. The purpose of this study is to examine the feasibility of conducting a larger study that will determine whether convective clearance (hemofiltration) confers improved outcomes as compared to diffusive clearance (hemodialysis) in patients with AKI.