View clinical trials related to Kidney Failure, Chronic.
Filter by:The objectives of the Healthy.io Method Comparison and User Performance Study are: 1. To evaluate the performance of Dip.io Device in comparison to the ACON U500 Mission® U500 Urine Analyzer. 2. To evaluate the user performance of Dip.io Device under actual use conditions (home environment) based on a user questionnaire and rating scale.
Thrombotic dysfunction is a common complication of tunneled cuffed catheters (TCC) leading to inadequate dialysis dose, need to catheter replacement with as consequence progressive exclusion of vascular sites. Thrombolytic agent can be used as therapeutic locking solution to dissolve the clotting formed in of around the catheter lumen. There are few studies on the optimal approach of TCC-related thrombosis with thrombolytic containing locking solution (dose, number of administrations, timing of administration - intra or interdialytic use). The primary objective of this retrospective study was to compare the efficacy of inter versus intradialytic Urokinase containing locking solution on restoration of the TCC blood flow. The investigators also assess the question of multiple administrations of Urokinase are more efficient than one single administration
The purpose of this study is to examine the effect of cycling at mild to moderate intensity during hemodialysis treatment on cardiovascular function in a crossover design.
The main objective of this study is to show that the systematic use of a prognostic score as early as possible after the initiation of dialysis in patients over 70 years of age and with a good prognosis at 3 years of dialysis results in an increase in the number of entries on a kidney transplant waiting list at 12 months after the initiation of dialysis. This prospective assessment is carried out as part of a historico-prospective before-after study in parallel with a survey of changes in national practices over the same time period via a here-elsewhere type study. Historical data (i.e the. "before" period) will include incident dialysis cases during the calendar years 2013, 2014 and 2015 before the start of the prospective phase (i.e. "after" period, which is represented by the current declaration); since a preliminary study demonstrated that the data are comparable from 2011 to 2013, we will use the average of data thus obtained. Historical data will be retrieved from the REIN (The French Renal Epidemiology and Information Network) registry data and will be validated by investigators at each center.
Recommended by the KDOQI vascular access guidelines, antebrachial arteriovenous fistula is the best primary vascular access for hemodialysis in patients with end stage renal disease. The primary complications are common, of the order of 10-36 %, including lack of maturation and dominated by stenosis and thrombosis. Local anesthesia associated with sedation is a validated method of anesthesia for made arteriovenous fistula but does not cause the motor block and not blocking vasospasm, deleterious to the surgery. Multiple injections necessary to cover the operating zone expose patient to pain and to intravascular injection of local anesthetics. Regional anesthesia provides better conditions for realize more distal fistula. Sympathetic block provides arterial, venous vasodilation and decreases the incidence of vasospasm . It enables an increased flow rate at an early time fistula and faster maturation. However, studies included low numbers of patient or are non-randomized. They cannot concluded a significant difference in the complication rate of arteriovenous fistula at an early time depending on the type of anesthesia . This study aims to demonstrate that axillary block for surgical creation of arteriovenous fistula allows a reduction of complications at 6 weeks compared to local anesthesia
The objective of the proposed study is to demonstrate that serial blood volume analysis (BVA) using RI-BVA (BVA-100, Daxor, NY) can be used to guide changes in prescription of dry weight for hemodialysis patients. The knowledge of a patient's ideal BV and degree of hypervolemia using these measurements can be used to change the prescription of DW in an objective way instead of the current standard of practice, which is based on subjective prescription of dry weight. A first study was conducted to determine the rate of plasma volume (PV) re-expansion for each patient as a guide to rate of fluid removal (results published, refer to citations). A second study was conducted in order to assess the value of a BVA measurement in guiding prescription of clinical DW. A follow up BVA would then be done in order to check if patients were closer to ideal BV than prior to changing dry weight.
The purpose of our study is to compare physical examination alone to color Doppler ultrasonography (CDUS) vascular mapping and physical examination in terms of outcomes of vascular access and long-term patency.
The EuroSIDA study is a prospective observational cohort study of 23,000+ patients followed in 100+ clinics in 35 European countries, Israel and Argentina. The study is the largest pan-European cohort study and few studies of a comparable design are available on a global scale. The EuroSIDA study is an ongoing collaboration and patients have been enrolled into the study through 11 cohorts since 1994. The main objective of the study remains the same as in 1994: to prospectively study, clinical, therapeutic, demographic, virological and laboratory data from HIV-1 positive persons across Europe in order to determine their long-term virological, immunological and clinical outcomes. Historically, EuroSIDA has been crucial in reporting key changes in the HIV epidemic, such as the dramatic changes in morbidity and mortality when combination anti-retroviral therapy (cART) was first introduced. As new anti-HCV treatment is introduced to HIV/HCV co-infected patients, it is important for EuroSIDA to remain in the forefront of investigating the treatment benefits and adverse effects. All study documents, study status, newsletters, scientific publications and presentations are available online and are updated continuously at project website. In general terms, the objective of the EuroSIDA study is to continue a long-term, prospective collection of clinical, laboratory and therapeutic data as well as plasma on a large cohort of consecutive HIV infected patients from across Europe in order to (1) assess the factors associated with the clinical, immunological and virological course of HIV infection and HIV-related co-infections and co-morbidities, and (2) continue to provide and develop a surveillance system to describe temporal changes and regional differences in the clinical course of HIV and HIV-related co-infections and co-morbidities in Europe.
This will be a pilot, single center, randomized, controlled trial to slow cognitive decline in adults undergoing hemodialysis (HD). The investigators will test two interventions (cognitive training and exercise training) against the standard of care.
In this study the investigators are going to assess the feasibility of this innovate technique of renal sympathetic denervation by translumbar access under ct-guidance. To limit the potential impact on the kidney, the investigators chose a population of chronic renal failure patients on dialysis or renal transplant (with native kidneys still present) and having resistant treatment hypertension despite antihypertensive combination therapy well conducted. The investigators expect to obtain a decrease of the blood pressure at the 24-hours ambulatory blood pressure monitoring (ABPM) one month after the sympathetic denervation.