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65 active trials for Kidney Diseases

Enhanced Recovery After Surgery in Kidney Transplant Donors

Enhanced recovery after surgery (ERAS) pathways are designed to optimize perioperative management, improving patient outcomes and satisfaction through multimodal techniques. Living kidney transplant donors are typically healthy individuals who undergo laparoscopic nephrectomy. The most significant hindrance to discharge to return to activities of daily living is frequently return of bowel function and postoperative pain. Through a randomized controlled trial design, we will evaluate the effectiveness of implementing an ERAS pathway. We hypothesize that preoperative patient optimization through exercise, carbohydrate loading, and counseling on expectations, in addition to multimodal pain management strategies which limit opioids would allow faster recovery, early bowel function, decreased postoperative pain, increased patient satisfaction and shorter length of stay. The study population will include a total of 42 patients (age 18-80) who are American Society of Anesthesiologists (ASA) Physical Status (PS) 1-3, undergoing living donor nephrectomy. Our primary outcome measures will be postoperative opioid consumption. Secondary outcome measures are: postoperative pain score, time to return of bowel function, ambulation, first oral intake postoperatively, and patient satisfaction scores. Other objectives include reducing readmissions, shorter hospital length of stay and decreased operative complications, including nausea, vomiting and wound infection.

Start: September 2019

Michigan Medicine COVID-19 Cohort: Clinical Characteristics, Inflammatory Markers and Outcomes of Patients Hospitalized for COVID-19

To better understand the role of inflammation in COVID-19, we established the Michigan Medicine COVID-19 Cohort (M2C2). M2C2 is a funded and ongoing cohort which has currently enrolled over 1500 adult patients (?18 years) with severe COVID-19 admitted at the University of Michigan. The purpose of M2C2 is to define the in-hospital course of these patients and understand the role of inflammation as a determinant of organ injury and outcomes in COVID-19.

Start: March 2020

Effect of Hormone Therapy on Renal Function

The purpose of this study is to understand the effects of testosterone or estradiol on kidney function in transgender adolescents and young adults.

Start: February 2021

Validation of Renal Perfusion CEUS Against MRI, and Its Application in Acute Kidney Injury

The purposes of this study is 1. To establish the validity of CEUS to measure renal perfusion by comparing it against ASL-MRI in young and older healthy volunteers, and generate a normative dataset of CEUS measures of renal perfusion. 2. Establish proof of principle for the use of CEUS to measure renal perfusion in the acute phase of AKI, demonstrating its feasibility and potential clinical utility. We will do this by performing daily CEUS measurements for up to five days in a cohort of people with AKI stage 3, commencing as close to onset. of AKI as possible, correlating with clinical data and following outcomes until 90 days.

Start: April 2021

Renal Manifestations of IBD

To detect whether patients with inflammarory bowel disease (IBD) have some degree of renal involvement and also to determine if associated with disease activity or not.

Start: February 2020

Kidney Fibrosis and MRI

The investigators plan a prospective cross-sectional study of pediatric and adult healthy volunteers and patients with chronic kidney disease that will correlate a variety of quantitative MRI biomarkers with severity of renal insufficiency and available histopathology. Over 3 years, the investigators will recruit approximately 20 healthy volunteers, 20 patients with chronic kidney disease (CKD) Stage 2-5, and 20 patients with renal transplant kidneys. The investigators also plan to assess the effect of inflammation on the quantitative MRI biomarkers by recruiting approximately 20 additional patients with active lupus nephritis.

Start: August 2018

Hemofilter Life Span, ECLS and/or CRRT

The goal of this project to better understand the immune-modulatory effects of continuous renal replacement therapy (CRRT) in neonatal and pediatric patients, particularly those receiving extracorporeal life support (ECLS). Little is known about the effects of CRRT in this particular population and improved knowledge will be useful clinically and may lead to novel therapeutic approaches and improved outcomes for these critically ill patients.

Start: January 2020

A Study to Evaluate DCR-PHXC in Children and Adults With Primary Hyperoxaluria Type 1 and Primary Hyperoxaluria Type 2

The purpose of this study is to evaluate the efficacy and safety of DCR-PHXC in Children and Adults with Primary Hyperoxaluria Type 1 (PH1) and Primary Hyperoxaluria Type 2 (PH2)

Start: October 2019

Archival of Human Biological Samples in CU-Med Biobank

CU-Med Biobank collaborates with different researchers for collecting and distributing human biospecimens and clinical data for assisting scientific research.

Start: January 2020

Latest Imaging SPECT System Evaluation Phase 1

Monocentric study for the evaluation of a whole body CZT scintigraphy system.

Start: October 2020

A Communication Tool to Assist Older Adults Facing Dialysis Choices

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 eight 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.

Start: November 2020

Effect of Weekly High-dose Vitamin D3 Supplementation on the Association Between Circulatory FGF-23 and A1c Levels in People With Vitamin D Deficiency: A Randomized Controlled 10-weeks Follow-up Trial.

Among Jordanians, there is a high prevalence of T2DM. VDD has also spread rapidly in the past decade. Preliminary results of recent studies have shown that VD3 has a potential role in reducing FBG. Notably, the impact of VD3 supplementation on glycemic control in diabetics, as well as pre-diabetics, remains highly controversial. Some studies have shown that osteocalcin (OSC) is correlated with fat mass, sensitivity to and secretion of insulin, glucose metabolism, and glycemic variability. In mice, OSC injections improved insulin sensitivity and prevent obesity. A more recent study has found that T2DM was inversely correlated with osteocalcin levels . There is a strong correlation between OSC and fibroblastic factor -23 (FBF-23). Many recent studies have correlated FBF-23 as well as vitamin D levels with some of the pathological conditions such as chronic kidney failure, atherosclerosis, and diabetes. They stated possible interrelationships between insulin resistance, Hyperinsulinemia, and/or lower VD3 levels may lead to decreased serum FGF-23 concentrations in obese children and adolescents. Therefore, serum FGF-23 has been suggested to be a potential indicator of subclinical atherosclerosis in patients with gestational diabetes mellitus. Based on these data, we expect that a high dose of vitamin D will significantly influence the association between A1c with FGF-23 levels in people with vitamin D deficiency.

Start: December 2020

Multiple Doses of DM199 in Patients With Chronic Kidney Disease

An open-label, Phase II, multi-center study evaluating multiple doses of DM199 in participants with chronic kidney disease.

Start: December 2019

A Study of the Safety and Activity of Sparsentan for the Treatment of Incident Patients With Immunoglobulin A Nephropathy

To determine the nephroprotective potential of treatment with sparsentan in patients newly-diagnosed with immunoglobulin A nephropathy (IgAN) (ie, incident patients) who have not received prior angiotensin-converting enzyme inhibitor (ACEI) or angiotensin receptor blocker (ARB) therapy.

Start: December 2020

Description of the Cystatin C as an Early Nephrotoxic Bio-marker in Pediatric Oncology

Cisplatin and ifosfamide are commonly used drugs in chemotherapy. They are known to involve renal toxic threats in children given their immature kidney. This toxicity is increased especially after nephrectomy and/or concomitant radiotherapy. In pediatric oncology, the available evaluation methods of the renal function could be very restrictive to perform on children. In this study, the investigators intend to test the use of the cystatin C as an effective and reliable biological marker of renal toxicity in children treated with cisplatin and / or ifosfamide.

Start: February 2012

A Prospective Danish National Registry of PTRA in Patients With Renovascular Hypertension

A prospective Danish national registry of percutaneous transluminal renal angioplasty (PTRA) in high-risk patients with renal artery stenosis selected on the basis of common national criteria, and with a common follow-up protocol for all three Danish centres offering PTRA

Start: January 2015

Biorepository to Support Research in Kidney Diseases

To support advances in the understanding of pathophysiology and therapies of kidney diseases by creating a BioBank of kidney tissue, DNA, plasma, and urine from patients with kidney diseases.

Start: July 2020

Healthcare Transition of Adolescents With Chronic Health Conditions

At least 12% of children have a chronic disease that requires regular medical follow-up after patients reach legal maturity. This international study aims to provide prospective evidence for improving health and wellbeing outcomes in this population. The primary hypothesis is that transition readiness will be more strongly associated with adherence to follow-up, fewer emergency visits and continued education than disease severity or chronological age. The secondary hypothesis is that positive experiences of care will be associated with lower levels of anxiety. Positive care experiences and low anxiety will predict better health-related quality of life during the transition period. A cohort of 504 young patients will be followed for three years. Patients have been recruited from pediatric hospitals 0-12 months prior to the transfer of care and follow-up will be completed after the patients have been followed for two years in adult healthcare.

Start: September 2017

Expanding Live Donor Kidney Transplantation Through Advocacy Training and Social Media

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.

Start: April 2017

Study to Develop a Breath Analyser to Detect Chronic Kidney Disease

Measure trimethylamine oxide in the breath.

Start: February 2021