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Nephrology news

A painless punch with a microneedle patch could detect kidney disease earlier

Kidney disease is silent in its early stages, progressing without symptoms until the disease is advanced. Researchers in the McKelvey School of Engineering at Washington University in St. Louis, in collaboration with researchers ...

Gene markers quantify damage in individual kidney and liver cells

Researchers at the University of Cologne, University Hospital Cologne and the Max Planck Institute for Metabolism Research have developed a method that, for the first time, enables damage to individual cells to be precisely ...

Genetic variants shed light on kidney transplant rejection

Immunosuppressive medications help prevent organ rejection following transplantation, yet some patients still experience rejection despite receiving adequate treatment. New research from Yale, published in the Journal of ...

Renal impairment linked to age-related macular degeneration

Renal impairment and age-related macular degeneration (AMD) are interrelated, with higher odds of AMD among individuals with chronic kidney disease (CKD), according to a review published in the American Journal of Ophthalmology.

Kidney disease is also a brain disease. Here's why

When we think of kidney disease, we think of dialysis or a kidney transplant. Less well known is that kidney disease, which affects more than 10% of the world's population, can have significant consequences for the functioning ...

Hemodialysis mortality risks by blood type

Do you know your blood type? It is important information used for blood transfusions, but few realize that blood types could also be linked to disease risks. In the general population, people with blood type O have been reported ...

Contrast agents in imaging—do they really harm the kidneys?

"Contrast harms the kidneys"—this belief has been present among patients for years, and sometimes also among physicians. In clinical practice, it may raise concerns about imaging examinations and procedures that use contrast ...

Longer dialysis times associated with better survival

For adults undergoing maintenance in-center hemodialysis, longer dialysis times are associated with better survival, according to a study published in the June issue of Kidney International Reports.

High levels of gut bacterial toxin trigger lupus nephritis

The body's immune reaction to increased levels of a toxic molecule, part of a bacterial species in the human gut, may reveal who is most at risk of developing lupus nephritis, according to a new study led by NYU Langone Health. ...

Transport issues disrupt dialysis for kidney patients

A new UC Davis Health study reveals that transportation challenges create major barriers for patients with end-stage kidney disease who receive hemodialysis at a clinic. These challenges also have a negative impact on dialysis ...

New biomarker for immunoglobulin A nephropathy identified

Immunoglobulin A (IgA) nephropathy is an autoimmune disease characterized by the deposition of circulating IgA-containing immune complexes (IgA-ICs) in the glomerular mesangium, leading to mesangial cell proliferation, enhanced ...