View clinical trials related to Kidney Failure, Chronic.
Filter by:The purpose of this study is to test the effect of the "Best Case/Worse Case" (BC/WC) communication tool on receipt of palliative care and intensity of treatment at the end of life, quality of life, and quality of communication for older patients with end-stage renal disease (ESRD) receiving outpatient care at ten nephrology clinics. The intervention was developed and tested with acute care surgical patients at the University of Wisconsin (UW) and is now being testing to see if the intervention will work in a different setting. The intervention will be tested with 320 older adults who have end-stage renal disease (ESRD) and are receiving care from a nephrologist enrolled in the study. Randomly assigned nephrologists within each site will receive the intervention (training to use the BC/WC tool) or to be in the waitlist control, meaning that they will not be offered BC/WC training until the end of the study, when all participants have been enrolled. Participants will be on follow up with surveys and chart review for up to two years after study enrollment. Caregivers will also be invited to participate and complete surveys.
Based on animal studies, it was found that administration of endothelial receptor antagonists before and after renal blood vessels clamp and release results in a significantly reduced renal function injury. On the basis of these results, we chose to divide the study population into 2 groups: control group that would be treated the standard accepted preventive treatment: intravenous injection of Mannitol, cooling of the kidney surface, compared to the treatment group that in addition would receive pre- and post-operative treatment of endothelial receptor antagonists (Ambrisentan (Volibris (10mg). To be noticed that the drug is recognized and is given as a primary indication for patients with pulmonary hypertension. The differences between the renal function and biomarkers for pre- and post-operative renal ischemic injury would be examined in order to disclose if the kidney injury of the treated group was indeed smaller. This information will enable us to protect the operated kidneys from the ischemic damage, especially in those patients with poor basic renal function.
The objective of this protocol is to test the effectiveness of a Jumpstart intervention on patient-centered outcomes for patients with chronic illness by ensuring that they receive care that is concordant with their goals over time, and across settings and providers. This study is particularly interested in understanding the effect of the intervention to improve quality of palliative care for patients with Alzheimer's disease and related dementias (ADRD) but will also include other common chronic, life-limiting illnesses. The specific aims are: 1. To evaluate the efficacy of the Survey-based Patient/Clinician Jumpstart compared to the EHR based clinician Jumpstart and usual care for improving quality of care; the primary outcome is EHR documentation of a goals-of-care discussion from randomization through hospitalization or 30 days. Secondary outcomes include: a) intensity of care outcomes (e.g., ICU use, ICU and hospital length of stay, costs of care during the hospitalization, 7 and 30 day readmission); and b) patient- and family-reported outcomes assessed by surveys at 3 days and 4 weeks after randomization, including occurrence and quality of goals-of-care discussions in the hospital, goal-concordant care, psychological symptoms, and quality of life. 2. To conduct a mixed-methods evaluation of the implementation of the intervention, guided by the RE-AIM framework for implementation science, incorporating quantitative evaluation of the intervention's reach and adoption, as well as qualitative analyses of interviews with participants, to explore barriers and facilitators to future implementation and dissemination.
Gum Arabic is a naturally produced gummy exudate from Acacia Senegal tree. It's a complex polysaccharide with proven prebiotic properties. Through its effect on intestinal bacteria, it's expected to reduce systemic levels of toxic bacterial metabolites and reduce inflammatory markers.By increasing fecal bacteria mass it's also expected to reduce blood urea level. These changes are potentially beneficial to hemodialysis patients who suffer from disturbed intestinal flora and a chronic inflammatory status. The investigators hypothesize that supplementing the diet of hemodialysis patients with Gum Arabic for four weeks would reduce inflammatory markers, increase total anti-oxidant capacity and reduce blood urea concentration.
This study is a randomized clinical trial of an intervention to improve outcomes for patients and their family by using ICU nurse facilitators to support, model, and teach communication strategies that enable patients and their families to secure care in line with patients' goals of care over an illness trajectory, beginning in the ICU and continuing to care in the community.
The CSP-1001 study will evaluate the safety and effectiveness of the InnAVasc arteriovenous graft (AVG) when implanted in and used for hemodialysis in participants suffering from end stage renal failure (ESRD). The InnAVasc AVG is implanted and used similar to other standard of care dialysis grafts currently on the market. However, the InnAVasc AVG has been uniquely designed to potentially allow for immediate needle access (same day as implant surgery as opposed to 2-4 weeks of waiting), to potentially reduce excessive bleeding from the graft after dialysis, and it may provide protection from improper or missed needle cannulation attempts.
Patients who have had a previous allograft failure represent a major problem for transplant centers as they are highly-human leukocyte antigen (HLA) sensitized and unlikely to receive another transplant without significant desensitization. This single center, phase I/II, open label single-arm exploratory study focuses on enrolling twenty patients (ages 15-75) who will begin desensitization therapy to achieve HLA incompatible (HLAi) renal transplantation. Patients who qualify will receive up to 6 doses of clazakizumab 25 mg monthly pre-transplantation. If patients receive an HLAi transplant during the study, the participants will continue to receive another 6 monthly doses of clazakizumab 25 mg, followed by a 6 month protocol biopsy. Patients will continue another 6 doses over 6 months if improvements are seen after the 6th dose of clazakizumab. Patients who develop evidence of persistent allograft dysfunction may have non-protocol biopsies for cause. Patients who receive 12 doses of clazakizumab post-transplant will receive a 12M protocol biopsy.
This is a prospective clinical cohort study that involves a baseline study visit followed by up to 3 annual follow-up study visits for a total follow-up of 36-48 months to evaluate the age- and sex-adjusted rate of change in kidney function, and to identify biomarkers of endothelial function, metabolomic profiles and clinical characteristics for the worsening of kidney function and for a rapid decline in kidney function. "Funding Source - FDA OOPD"
This pilot study will be a clinical trial to test the feasibility and effectiveness of an educational intervention and a mobile health intervention in adults with end stage renal disease (ESRD) who have not yet identified a potential live donor.
Chronic kidney disease is a renal injury and progressive and irreversible loss of kidney function and in its most advanced stage is called chronic renal failure. Although hemodialysis replace some kidney function, patients suffer some alterations characterized by "uremic syndrome" typically expressed by: motor neuropathy and/or autonomic neuropathy, cardiac or musculoskeletal myopathies, peripheral vascular changes, among others. Thus, the functional capacity and ability to exercise presents diminished these patients. The aim of this study is to verify the acute effect of low level laser therapy on the functional capacity of these individuals. The research will be developed in the hemodialysis unit of the Santa Clara hospital of Santa Casa de Misericordia de Porto Alegre and the patients will be evaluated before and immediately after the application of laser therapy protocol. Before the protocol will be evaluated pain in the lower limbs, Borg scale, level of physical activity through the International Physical Activity Questionnaire (IPAQ) and blood collection will be held for later analysis parameters of biochemical oxidative stress and deoxyribonucleic acid (DNA) damage. The laser therapy protocol will be applied in 6 points in quadriceps and 4 points in the gastrocnemius, bilaterally. After application, will be held the 6-minute walk test, effort subjective perception by Borg scale, assessment of pain in the lower limbs with visual analog scale and a new blood sample for further analysis. Patients will be randomized in two groups. The intervention group (IG), which will be held laser therapy and placebo group (PG), where the laser therapy will be placebo mode applied. The application will take place with the Chattanooga device, with the laser diode cluster probe from the same manufacturer consisting of five diodes 850 nanometers (nm) and power output of 200 milliwatts (mW). It is irradiated 6 points in quadriceps and 4 points in gastrocnemius, bilaterally.