Decline is not inevitable.
A daily, evidence-graded view of everything moving in kidney research : the drugs that slow decline, the science of regeneration, and the mind-body work.
Kidney disease changes how well heart artery treatments work.
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A review shows that social factors like poverty are linked to worse kidney and heart health outcomes.
The strongest news today is a large trial showing that kidney disease changes how well certain heart artery treatments work. Other items include a large UK study on blood markers for predicting kidney disease and a review on social factors. Most other reports are smaller studies that show links but do not prove cause.
Impact of CKD and Hemodialysis on Treatment of Severely Calcified Lesions: The ECLIPSE Trial
This large study looked at 2,001 people with hard, calcified spots in their heart arteries. It tested two ways to open these spots before placing a stent. The study found that kidney disease changes how well these treatments work. This is a big trial with strong evidence.
Association of finerenone plus tripterygium glycosides with proteinuria reduction in patients with diabetic kidney disease: a retrospective cohort study
This study looked at 203 people with diabetic kidney disease. It compared a drug called finerenone alone with finerenone plus a second drug. The group taking both drugs had less protein in their urine. This shows a link, but it is not proof that the second drug caused the change.
BIOMARCADORES URINÁRIOS NA DOENÇA RENAL CRÔNICA: CONTRIBUIÇÕES COMPLEMENTARES AO DIAGNÓSTICO E À AVALIAÇÃO PROGNÓSTICA – REVISÃO INTEGRATIVA
This review looked at urine tests that might spot kidney damage early. It suggests these markers could help doctors track how fast kidney disease gets worse. The study shows a link between these tests and kidney health, but it is not proof that the tests cause better care. It helps doctors see risks that standard blood tests might miss.
Preoperative SGLT2 Inhibitor Use Is Associated With Reduced 90-Day Complications and Lower Prolonged Opioid Use After Posterior Lumbar Fusion
This study looked at people taking a certain diabetes drug before back surgery. It found a link between taking the drug and fewer complications. It also found less need for pain pills. This shows a link, but it is not proof that the drug caused the better outcomes.
Longitudinal assessment of cognitive decline in hemodialysis patients: unveiling sex disparities.
This study followed 90 people on dialysis for two years to check their memory. It found that men and women may lose memory at different rates. This shows a link, but it does not prove that one sex causes the decline in the other.
Prevalence, Bacterial Spectrum and Risk Factors for Catheter-Related Bloodstream Infections (CRBSI) in Patients on Maintenance Hemodialysis in a Tertiary Care Hospital
This study tracked infections in dialysis patients over one year. It found that catheter infections are a serious risk. This shows a link between catheters and infection, but it is not proof of cause.
Nonlinear association between comorbidity burden and in-hospital mortality among adults hospitalized with acute kidney injury
This study looked at hospital records for people with sudden kidney injury. It found that having many other diseases raises the risk of dying in the hospital. This shows a link, not proof of cause.
Inpatient Erythropoiesis-Stimulating Agent Use and Anemia-Related Outcomes in Patients With Advanced Chronic Kidney Disease
This study checked what happens when kidney patients stop their anemia shots during a hospital stay. It looked at blood counts and other outcomes. This shows a link between stopping the drug and health changes, not proof of cause.
Pattern of Glomerulonephritis among Patients with Proteinuria Attending at a Tertiary Care Hospital in Bangladesh
This study examined kidney tissue from 184 patients with protein in their urine. It mapped the types of kidney inflammation found. This shows a link between protein and specific kidney diseases, not proof of cause.
Implementation of pharmacist‐led chronic kidney disease screening in Australian community pharmacies: feasibility and characteristics of the screened population
This study tested if pharmacists can screen for kidney disease in stores. It reports on the people who were screened. This shows a link between pharmacy visits and risk detection, not proof of cause.
Evaluation of Prescribing Patterns and Renal Dose Adjustment Practices in Chronic Kidney Disease: A Prospective Observational Study
Researchers watched how doctors prescribed medicine to 166 people with kidney disease over six months. They checked if doctors adjusted drug doses correctly for people whose kidneys filter slowly. This study shows what happens in real clinics, but it does not prove that these practices improve health. It is an observational study, so it shows a link, not proof of cause.
Clinical Presentation and Outcome of Acute Kidney Injury at a Tertiary Care Hospital in Bangladesh: A Retrospective Study
This study looked back at records of people with sudden kidney failure in a hospital in Bangladesh. It describes the causes and short-term outcomes for these patients. Because it is a retrospective observational study, it shows a link between factors and outcomes, but not proof of cause.
Serum uric acid and estimated glomerular filtration rate in working-age males: a 10-year longitudinal study of annual health check-up data from an occupational cohort in Japan
Researchers tracked kidney function in working-age men in Japan for 10 years. They found a link between high uric acid levels and slower kidney filtering. This is an observational study, so it shows a connection, not proof that uric acid causes kidney decline.
Associations of beans, bean products, and soy isoflavone intake with chronic kidney disease: a cross-sectional study.
This study looked at 27,003 people in China to see if eating beans is linked to kidney disease. It found a connection between bean intake and kidney health. This shows a link, but it does not prove that beans cause the disease.
Association between sleep patterns and diagnosed chronic kidney disease: a cohort study in China
A large study in China found that poor sleep quality is linked to a higher chance of developing chronic kidney disease. The researchers used questionnaires to measure sleep habits in people aged 30 to 79. This is an observational study, so it shows a link, not proof that bad sleep causes kidney disease.
Basiliximab induction and renal recovery after liver transplantation in high-risk recipients
This study looked at kidney recovery in people who had liver transplants in Australia. It examined how a drug called basiliximab affected kidney function after the surgery. As a retrospective observational study, it shows a link between the drug and kidney outcomes, but not proof of cause.
Autoimmune-shared immune states converge in a CXCL12–CXCR4 fibroblast–immune niche in chronic antibody-mediated rejection
Researchers studied how the immune system attacks kidney transplants over time. They found that certain immune signals are shared between transplant rejection and other autoimmune diseases. This is an observational study, so it shows a link, not proof of cause.
Interpretable Predictive Model for Artificial Intelligence-Assisted Telemedicine in Patients on Hemodialysis: Development and Internal Validation
Researchers built a computer tool to predict when dialysis patients need extra nursing help. They looked at records from 360 patients in Mexico. The tool used remote monitoring data. This shows a link between the data and care needs, but it is not proof of cause.
Prevalence of seroconversion of hepatitis C virus among children with chronic kidney disease on regular hemodialysis
This study checked 70 children on dialysis in Egypt for hepatitis C. It looked at records from 2018 to 2025. It found how common the virus is in this group. This shows a link between dialysis and infection risk, but it is not proof of cause.
Identification of plasma biomarkers for chronic kidney disease by integrating proteomics and machine learning
Researchers studied blood samples from 27,429 people in the UK. They used computer tools to find protein markers. These markers may help predict who will develop kidney disease. This shows a link between the markers and disease, but it is not proof of cause.