View clinical trials related to Renal Dialysis.
Filter by:This is a prospective, observational study to compare presep(tm) catheter central vein mixed venous oxygen saturation before and after dialysis is initiated via the vascath(tm) central venous dialysis catheter to evaluate device interaction.
1. Quantify how much PD-0332334 is removed from the blood with hemodialysis 2. Investigate the pharmacokinetics of a single dose of PD-0332334 in subjects receiving regular hemodialysis treatments. 3. Investigate the safety and tolerability of a single dose of PD-0332334 in subjects receiving hemodialysis.
Levamisole as an immunomodulator drug has been demonstrated to improve the immune response to Hepatitis B virus (HBV) vaccination in hemodialysis patients. The aim of this study was to evaluate the effect of levamisole supplementation on tetanus-diphtheria (Td) vaccine response rate in hemodialysis patients.
Most patients with end-stage renal disease require hemodialysis. An arteriovenous fistula (AVF) or a prosthetic arteriovenous graft (AVG) is the preferred accesses for this. After its surgical creation, the fistular vein immediately faces a tremendous blood flow and the venous lumen is gradually dilated and the wall thickened, producing an access that can be routinely needled and deliver sufficient blood flow for dialysis. However, many hemodialysis patients will experience access stenosis, dysfunction, and even thrombosis, which are the most common complications of a hemodialysis access. Most physicians, in-charge nurses of the hemodialysis unit, patient, and/or the family use traditional stethoscope as a convenient method to evaluate the patency and function of a hemodialysis access before, during, and after each session of dialysis. The acoustic signal of an access is always affected by environmental noises, non-specific in nature, and the sensitivity to detect stenosis is very low. With the development and use of electronic stethoscope, the proprietary ambient noise acoustically cancels out an average of 75% of distracting room noise, greatly enhancing overall utility. However, the output acoustic signals are still apprehended by the ear, which is the main source of bias and errors of detection. Our study purpose is to apply the signal processing technology to transfer the acoustic signals into simple visual signals that provide an easy way to read. It can be used by a professional medical staff, a non-professional person responsible for taking care, or even the patient himself, disability or not, as an early screening detector of stenosis or dysfunction of a hemodialysis access.
This study will assess clinical outcomes of extended weekly hours of haemodialysis (>= 24 hours per week) compared with standard hours of haemodialysis (<=18 hours/week) in people with ESKD.
Responsiveness of recombinant human erythropoietin (rHuEPO) is known to be related with body fatness in hemodialysis (HD) patients. Adiponectin (ADPN) is inversely associated with body fat mass, and in healthy subjects, low ADPN is a predictor of mortality. Recently, higher rHuEPO dose itself is demonstrated to be associated with poor prognosis. So, in this study, we prospectively examined the relationship between rHuEPO dose, serum ADPN, and mortality in patients beginning HD.
High recombinant human erythropoietin requirement and elevated serum adiponectin were significant determinants of long-term mortality in patients who started hemodialysis therapy.