View clinical trials related to Renal Insufficiency.
Filter by:2.2 Aim(s) of the Research (50 words max): To Compare between crystalloid and colloid I.V fluid therapy in the prevention of paracentesis induced circulatory dysfunction (PICD) and renal dysfunction in patients with decompensated liver cirrhosis in Egypt. To evaluate systemic vascular resistance in cirrhotic patients with tense ascites before and after therapeutic paracentesis.
Rationale: Perirenal adipose tissue (PRAT) thickness has been associated to worsening renal function and hypertension. The role of PRAT in heart failure with a preserved ejection fraction (HFpEF) has never been established. The hypothesis of this study is that in patients with HFpEF the diameter of PRAT is increased compared with age, sex and BMI matched controls. Objective: The main objective is to determine whether PRAT thickness is increased in patients with HFpEF. Secondary objectives are to determine whether PRAT thickness is correlated to whole kidney perfusion, renal venous flow patterns, markers of glomerular and tubular damage and dysfunction, NT pro-BNP, renin and aldosterone. Lastly, this study aims to determine whether these correlations are similar for men and women with HFpEF. Study design: the proposed study is a single center, cross-sectional observational case-control study, including 30 HFpEF patients and 30 healthy controls. Study population: Adult patients with HFpEF with a body mass index (BMI) of <25.0 or >30.0 and healthy age, sex and BMI-matched controls. Intervention (if applicable): Not applicable. Main study parameters/endpoints: The primary endpoint will be the difference in diameter and volume of perirenal adipose tissue measured on dynamic contrast computed CT (DCE-CT) in patients with HFpEF vs. healthy age, sex and BMI matched controls. Nature and extent of the burden and risks associated with participation, benefit and group relatedness: Participating subjects will be asked to visit the University Medical Center Groningen (UMCG) twice (once for screening, once for testing visit). During the testing visit they will undergo intravenous contrast abdominal CT, renal sonography, blood drawing and urine collection. Risks associated with these procedure are very limited, rare and include bleeding and infection for venapunction, and contact dermatitis for ultrasound gel. Adverse events for CT include hypersensitivity reactions to contrast agent, which include skin rash, hypotension and bronchospasm.
A multicenter, open label, single-dose, single-period, sequential study to assess the effect of renal impairment on the pharmacokinetics of Fruquintinib
To verify the efficacy of recombinant erythropoiesis stimulating protein injection (CHO cell) in hemodialysis patients with chronic renal failure anemia maintenance treatment is not inferior to yibio.
To evaluate the effect of renal insufficiency on the pharmacokinetics of TPN171H tablets after single dose oral administration, so as to provide basis for formulating clinical medication plan for patients with renal insufficiency; To evaluate the safety of TPN171H tablets in patients with renal insufficiency and healthy subjects
This study aims to test and validate the panel of study urinary biomarker to assess whether (1) reference values differ between paediatric renal transplant patients, patients with chronic kidney disease stage IV and V (CKD IV-V) and children without any disease, (2) characteristic changes in concentration profile may be observed after event-specific injury, (3) differences between paediatric renal transplant patients with AR and other causes of AKI can be detected, and (4) stratification of renal transplant patients to different histological types of AR is possible.
A single oral dose study to investigate the PK and safety of olorofim in subjects with severe renal impairment compared to subjects with normal renal function.
A phase 1 clinical trial to evaluate safety, PK/PD profiles and food effects of URC102 in patients with renal impairment and healthy people.
Patients with kidney failure rely on dialysis for sodium and fluid removal. The importance of a sodium and fluid balance in patients with kidney disease is very important. Excess volume has been consistently associated with cardiovascular morbidity and mortality. Many peritoneal dialysis (PD) patients need large volumes of dextrose or Icodextrin based solutions to achieve fluid removal. Commonly used PD solutions also have high sodium concentrations to limit sugar absorption. These PD fluids can reduce the amount of sodium removed and may eventually lead to water retention over time with possible adverse outcomes. This research study is being conducted to determine if a single eight-hour dwell of intraperitoneal sodium-free 30% Icodextrin / 10% Dextrose solution is safe, tolerable and effective in achieving sodium and volume removal in PD patients.
The study is designed as a prospective randomized, controlled, double-blinded phase II trial to examine the effect of the SGLT2 inhibitor dapagliflozin, in comparison with placebo on cardiovascular outcome parameters in kidney failure patients undergoing replacement therapy with hemodialysis. The primary endpoint is the change (∆) in left ventricular mass indexed to body surface area (LVMi) from baseline to 6 months measured by cardiac magnetic resonance imaging. Null and alternative hypotheses: H0: There is no difference in the ∆ Left Ventricular Mass indexed to BSA after six months of treatment, comparing patients having received the SGLT2-Inhibitor Dapagliflozin versus placebo. H1: There is a difference in the ∆ Left Ventricular Mass indexed to BSA comparing patients having received the SGLT2-Inhibitor Dapagliflozin versus placebo.