Background and ObjectivesPreclinical studies suggest that acute kidney injury (AKI) results in biochemical and pathologic changes in the brain. We aimed to explore the association between experiencing AKI and subsequent risks of developing dementia.MethodsWe conducted a study involving individuals aged 65 years and older in Stockholm from 2006 to 2019, who were free from dementia… Continue reading Acute #Kidney Injury and Its Association With #Dementia and Specific Dementia Types
Category: Nephrology
#Ketogenic diet induces p53-dependent cellular #senescence in multiple organs
A ketogenic diet (KD) is a high-fat, low-carbohydrate diet that leads to the generation of ketones. While KDs improve certain health conditions and are popular for weight loss, detrimental effects have also been reported. Here, we show mice on two different KDs and, at different ages, induce cellular senescence in multiple organs, including the heart… Continue reading #Ketogenic diet induces p53-dependent cellular #senescence in multiple organs
#Metformin and Its Benefits for Various Diseases
Metformin is a widely used biguanide drug due to its safety and low cost. It has been used for over 60 years to treat type 2 diabetes at the early stages because of its outstanding ability to decrease plasma glucose levels. Over time, different uses of metformin were discovered, and the benefits of metformin for… Continue reading #Metformin and Its Benefits for Various Diseases
Downregulation of the kidney #glucagon receptor, essential for #renal function and systemic homeostasis, contributes to chronic kidney disease
The glucagon receptor (GCGR) in the kidney is expressed in nephron tubules. In humans and animal models with chronic kidney disease, renal GCGR expression is reduced. However, the role of kidney GCGR in normal renal function and in disease development has not been addressed. Here, we examined its role by analyzing mice with constitutive or conditional kidney-specific loss of the Gcgr. Adult renal Gcgr knockout mice exhibit metabolic dysregulation and a functional… Continue reading Downregulation of the kidney #glucagon receptor, essential for #renal function and systemic homeostasis, contributes to chronic kidney disease
Self-Reported Frequency of Adding #Salt to Food and Risk of Incident Chronic #Kidney Disease
Importance The self-reported frequency of adding salt to foods could reflect a person’s long-term salt taste preference, and salt intake has been associated with increased risk of cardiovascular diseases (CVD). Whether self-reported adding of salt to foods is associated with increased risk of chronic kidney disease (CKD) remains unknown.Objective To prospectively examine the association of self-reported frequency… Continue reading Self-Reported Frequency of Adding #Salt to Food and Risk of Incident Chronic #Kidney Disease
Short Oral Antibiotic Therapy for Pediatric Febrile #Urinary Tract Infections: A Randomized Trial
Febrile urinary tract infection (fUTI) in well-appearing children is conventionally treated with a standard 10-day course of oral antibiotic. The objective of this study is to determine the noninferiority (5% threshold) of a 5-day amoxicillin-clavulanate course compared with a 10-day regimen to treat fUTIs.METHODSThis is a multicenter, investigator-initiated, parallel-group, randomized, controlled trial. We randomly assigned… Continue reading Short Oral Antibiotic Therapy for Pediatric Febrile #Urinary Tract Infections: A Randomized Trial
Multi-site #microbiota alteration is a hallmark of kidney #stone formation
Inquiry of microbiota involvement in kidney stone disease (KSD) has largely focussed on potential oxalate handling abilities by gut bacteria and the increased association with antibiotic exposure. By systematically comparing the gut, urinary, and oral microbiota of 83 stone formers (SF) and 30 healthy controls (HC), we provide a unified assessment of the bacterial contribution… Continue reading Multi-site #microbiota alteration is a hallmark of kidney #stone formation
Detecting Severe #AKI in Hospitalized Patients with Biomarkers of Kidney Injury – A Physician’s Guide to Precision Diagnosis
Acute Kidney Injury (AKI) is a critical concern in hospitalized patients, associated with increased morbidity, mortality, and healthcare costs. The ability to detect AKI early and accurately is paramount for timely intervention and improved patient outcomes. In this post, I embark on a physician’s journey to explore the world of biomarkers for kidney injury, shedding… Continue reading Detecting Severe #AKI in Hospitalized Patients with Biomarkers of Kidney Injury – A Physician’s Guide to Precision Diagnosis
#Choroidal and #retinal thinning in chronic #kidney disease independently associate with eGFR decline and are modifiable with treatment
In patients with chronic kidney disease (CKD), there is an unmet need for novel biomarkers that reliably track kidney injury, demonstrate treatment-response, and predict outcomes. Here, we investigate the potential of retinal optical coherence tomography (OCT) to achieve these ends in a series of prospective studies of patients with pre-dialysis CKD (including those with a… Continue reading #Choroidal and #retinal thinning in chronic #kidney disease independently associate with eGFR decline and are modifiable with treatment
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