View clinical trials related to Renal Dysfunction.
Filter by:The purpose of this study is to compare the effectiveness between conventional hemodialysis and hemodialysis using hemoperfusion adsorbents in renal dysfunction caused by sepsis
This was an open-label, nonrandomized, multi-center, single-dose, parallel group study to evaluate the effect of severe renal impairment (RI) on the safety, tolerability, pharmacokinetics, and pharmacodynamics of danicopan (ACH-0144471) compared to demographically-matched healthy participants with normal renal function.
Covid-19 is an important human and animal pathogen, it mostly causes respiratory and gastrointestinal symptoms. Clinical features range from a common cold to severe diseases such as severe acute respiratory distress syndrome, bronchitis, pneumonia, multi-organ failure, and even death. It seems to be less commonly affecting children and to cause fewer symptoms and less severe disease in this age group compared with adults. Clinicians have observed many extrapulmonary manifestations of COVID-19, as hematologic, cardiovascular, renal, gastrointestinal and hepatobiliary, endocrinologic, neurologic, ophthalmologic, and dermatologic systems can all be affected. This retrospective study that will be conducted at Hamad General Hospital in Qatar, aims to determine the renal involvement in all pediatric patients who were hospitalized with COVID-19 from March 1, 2020, to January 1, 2021.
Major deep burns (>20% body surface, involving deep skin layers) and associated severe inflammatory reaction and their complication are one of the biggest challenge of intensive care. Haemoadsorption therapy, including the CytoSorb treatment is a promising novel therapeutic approach, but only case-studies are available in the literature yet. Based on data from septic shock patient treatment the investigators hypothesize that CytoSorb is beneficial in early treatment of burns. The investigators aim to conduct a randomised-controlled study to assess the clinical effectiveness (based on score systems including MODS, SOFA, APACHE II, KDIGO, ABSI), 7 and 28 days survival, intensive care length of stay, length of mechanical ventilation, resuscitation fluid need and ino/vasopressor drug doses and the presence and severity of organ dysfunctions, particularly renal dysfunction. The investigatora plan to conduct basic research to elucidate the pathophysiological background of clinical effect, including the measurement of inflammatory and anti-inflammatory cytokines, presence and severity of oxidative stress (lipid peroxidation, protein oxidation, reduced/oxidised glutathion levels) and organ dysfunction markers (kidney injury molecule -1, neutrophil gelatinase-associated lipocalin, cystatin-C, uromodulin).
The aim of the study is to assess if abnormal lipid levels in childhood could cause early damage of the inner layer of the vessels, the endothelium. Dysfunction of the endothelium is the first event in the development of atherosclerosis, is present at all stages of atherosclerosis and is potentially reversible in childhood. It has been suggested that dyslipidemia, via its detrimental effects on endothelium, could impair renal function. This study will assess the dysfunction of the kidneys in children with dyslipidemia.
Elevated level of troponin is frequently observed among patients with renal dysfunction. Increase in troponin after cardiac surgery may predict postoperative outcome in cardiac surgery patients. However, the relationship between the increased troponin and outcome after cardiac surgery has not been fully elucidated in patients with renal dysfunction.
This study is for individuals with decreased kidney function whose doctor has ordered Magnetic Resonance Imaging (MRI). Because kidney function is decreased, these patients usually do not receive the intravenous contrast material that can improve the accuracy of the MRI findings. The purpose of this study is to evaluate the safety and benefit of using a contrast material called Gadoterate in patients with decreased kidney function.
The purpose of this study is to assess whether the current recommendation for a 50% dose reduction in insulin for diabetic patients with a creatinine clearance (CrCl) ≤15 mL/min or on hemodialysis results in an increased number of hypoglycemic episodes.
We aim to investigate the efficacy of N-acetylcysteine (NAC) to attenuate acute renal dysfunction in patients with rheumatic valvular heart disease undergoing single valve replacement.
Several studies have shown that renal function in patients who have donated a kidney (but are otherwise healthy) remains stable and within normal limits. However, it is unclear how donor nephrectomy affects patient subsets with comorbidities, an issue that becomes relevant in the current environment where inclusion criteria are continuously becoming less stringent and more patients are being considered as potential donors. In the present study, the investigators plan to evaluate long-term renal function in obese patients who have donated a kidney as part of a living donor renal transplant procedure. The investigators have selected this group because it is at higher risk for developing obesity-related complications such as diabetes and hypertension that may impair renal function, it is rapidly becoming a major subgroup in the kidney donor population, and no studies have systematically followed obese patients after kidney donation. Establishment of an appropriate control group is of primary importance in studies examining long-term outcomes. The investigators will also evaluate a 2-kidney control group to allow us to compare the individual and interactive effects of obesity and kidney donation on long-term renal function. Study participants will complete a medical questionnaire, undergo blood pressure measurements, and provide blood and urine samples for analysis of various metabolic parameters. Some study participants will have ambulatory blood pressure monitoring performed which involves application of an automated blood pressure cuff for 24 hours. Some study participants will also undergo direct measurements of glomerular filtration rate (GFR) with iohexol. In the proposed research, the investigators hypothesize that obesity in kidney donors increases the likelihood of developing renal dysfunction and risk factors for cardiovascular disease (CVD) and may increase the likelihood even more than in healthy controls.