View clinical trials related to Glomerulopathy.
Filter by:Obesity-related glomerulopathy (ORG) is a silent comorbidity associated with obesity whose incidence is increasing in parallel to the obesity epidemic. ORG is associated with serious health consequences including chronic kidney disease, end-stage renal disease, and increased mortality. Unfortunately, ORG has an absence of targeted therapy (except for the use of drugs blocking the renin-angiotensin system), and therefore the prognosis of this disease may be seriously compromised. Some previous studies have shown that weight loss could be effective to decrease albuminuria and reduce the declining in kidney function in subject with obesity. In line with this, in this study the investigators will evaluate the efficacy of two different dietary strategies for ORG, given the current lack of therapies for this condition. Thus, the investigators will conduct an open-label randomized controlled trial comparing a hypocaloric Mediterranean diet with a very-low calorie diet (VLCD), evaluating the efficacy on albuminuria reduction and changes in renal function. Also, the investigators will assess changes on body composition, blood pressure, markers of renal damage and inflammation, gut microbiota, and on renal ultrasound elastography.
Chronic kidney disease (CKD) affects approximately 26 million Americans and disproportionately manifests in specific race and ethnic groups. Patients burdened with CKD have significant morbidity and reduced life expectancy. In addition to excessive suffering and lost productivity, the cost of managing this epidemic has reached $40 billion annually. The recognition that CKD is a major public health problem is reflected in the fourteen objectives outlined in Healthy People 2020 to begin to address the disease burden. Advancement in approaches to halt CKD progression has been slow despite growing global awareness of disease burden. This O'Brien Kidney Research Core will create opportunities for novel insights through characterization of tissue profiles that will define new disease markers and molecular pathways and will be available to all kidney investigators on the www. It will thereby fundamentally alter the starting point for research into prevention of progression of these kidney diseases. C-PROBE is an essential element of the center grant and presents a biomedical resource core consisting of: (1) clinical phenotyping (that is, systematic identification of observable physical and biomedical characteristics) of kidney disease patients including the accurate measurement of kidney function; and (2) a specimen BioBank which will store blood, urine and kidney tissue samples. A key component of C-PROBE is therefore that it contains a proven mechanism to collect samples from high risk groups including minorities, at the institutions of University of Michigan Health System, St. John Hospital, Wayne State University in Michigan, John H. Stroger Hospital in Illinois, Temple University Health System in Pennsylvania, and Levine Children's Hospital in North Carolina. This mechanism will feed the other Cores and provide biomedical investigators with approved projects the access to a dynamic pool of well characterized high risk kidney disease patients and their biological specimens to conduct high caliber translational research.