Active clinical trials for "Renal Insufficiency"

Patients with end-stage kidney disease (ESKD) receiving peritoneal dialysis (PD) are physically inactive, resulting in poor physical function and reduced quality of life. The aim of this pilot trial was to test the study feasibility of a combined resistance and cardiovascular exercise program (recruitment and retention rates) and report adherence and adverse events. The intervention (I) group received monthly exercise physiologist consultations, exercise prescription (resistance and aerobic exercise program using exercise bands) and weekly phone calls over 12 weeks. Control (C) group received normal care. Feasibility outcomes were exercise adherence rates and adverse events. Secondary measures included physical function measures and patient-reported outcome measures (PROMs)

The purpose of this research study is to show the blood pressure lowering effect of aprocitentan, a new drug, when added to the background antihypertensive therapy in patients with uncontrolled blood pressure and chronic kidney disease (CKD) stage 3 or 4. Participation in the research study will last up to 21 weeks (about 5 months).

This is an open-label, non-randomized, successive cohorts design, multicenter, single dose phase I study. The primary objectives are: to evaluate the pharmacokinetics (plasma and urine) profile of P03277 following single intravenous injection (0.1 mmol/kg body weight) in patients with mild to severe renal impairment and in healthy volunteers with normal renal function used as reference. to assess dialysability of P03277 following a single intravenous injection (0.1 mmol/kg body weight) in patients with end stage renal disease requiring hemodialysis.

Open label multi center study for the donation of HCV positive kidneys to HCV negative recipients with interventional treatment to prevent HCV transmission upon transplantation.

Double blinded, randomized controlled trial evaluating medium cut-off dialyzer compared to high flux dialyzer in ironic hemodialysis patients over a 6 months period with 3 months crossovers.

Obesity is associated with glomerular hyperfiltration leading to renal impairment and is a risk factor for the progression of kidney disease.Weight loss can reduce proteinuria and improve eGFR.Intermittent fasting is safe and effective, and in addition to improving body shape and weight in obese patients, it can also improve glucolipid metabolism, reduce proteinuria, improve kidney function and delay the progression of kidney disease.

The use of C1INH (Berinert) in patients receiving deceased donor kidney transplants with high risk for delayed graft function (DGF) may show significant improvement in outcomes post transplant compared with patients that do not receive C1INH treatment. Complement activation has been detected in animal models and human kidneys with ischemic reperfusion injury (IRI) and inflammatory cell infiltrates. By blocking complement activation the investigators hope to improve kidney graft function post transplant in these recipients.

The aim of the current study is to determine whether rifaximin or lactulose is more effective in preventing the development of severe hepatic encephalopathy in hospitalized patients with cirrhosis and new onset kidney failure. Subjects will be randomly assigned to one of two treatment groups: Group A: Lactulose 20g dose titrated to 2-3 soft-formed bowel movements per day Group B: Rifaximin 550mg tablet twice daily. Subjects will be followed daily for two weeks or until hospital discharge. Treatment success is defined as prevention of grade 3 or 4 HE during hospitalization.

Acute renal failure (ARF) is a serious and common complication in hospitalized patients, occurring in more than 25% of intensive care unit (ICU) patients. Hypomagnesemia is a common disorder, occurring in approximately 12% of hospitalized patients, with an incidence of 60% in ICU patients. The majority of those patients have are asymptomatic hypomagnesemia, and patients with mild hypomagnesemia do not need treatment, only the correction of the underlying cause. Hypomagnesemia potentiates postischemic renal failure in rats, and is associated, in humans, with acute renal failure. To date, there is no study that demonstrated a benefit of maintain normal levels of magnesium in the incidence of ARF in critically ill patients. Thus, we suggest that a treatment aimed to maintain normal magnesium levels during ICU stay can decrease the incidence of ARF. We will perform a randomized clinical trial that will include all patients admitted to an ICU that, develop hypomagnesemia. It will be excluded from the study: patients younger than 18 years, participants from other studies, pregnant women, patients with creatinine greater than or equal to 3.5 mg / dl or on dialysis, patients who used intravenous contrast for radiological studies, patients weighing less than 40kg, suffering from advanced malignant disease, with severe hypomagnesemia (serum magnesium less than or equal to 1.1 mg / dl), with a diagnosis of Torsades de Pointes or symptomatic hypomagnesemia prior to randomization. Patients included in the study will be randomized to one of the following groups: placebo (saline solution 0.9%) or 50% Magnesium Sulfate. Patients will receive an administration of 48 mEq Magnesium diluted in 250 ml saline 0.9% for 24 hours in an infusion rate of 10.4 ml / hr. Therapy will be continued for 3 days, and repeated during ICU stay to maintain magnesium levels in the normal range. Placebo group will receive exactly the same infusion only with saline administration. The therapy will be discontinued if the patient has hypermagnesemia or signs of magnesium intoxication. The main outcome measurement will be the occurrence of ARF during ICU stay.

Comparing the effects of crystalloid versus colloid fluid resuscitation in CABG patients postoperatively regarding renal blood flow, glomerular filtration rate and renal oxygen demand.