BACKGROUND A pre-morbid 'baseline' creatinine is required in order to diagnose and stage acute kidney injury (AKI) using the RIFLE classification. Estimation of baseline creatinine by solving the Modification of Diet in Renal Disease (MDRD) equation assuming a glomerular filtration rate of 75 ml/min/1.73 m(2) has been widely used but never validated. METHODS We analysed four cohorts of intens...

INTRODUCTION Telaprevir (TVR) plus peg interferon (PEG-IFN) and ribavirin (RBV) substantially increase treatment efficacy for genotype 1 chronic hepatitis C virus (HCV) infection but data about its safety in HIV patients with cirrhosis are lacking. Our purpose was to evaluate estimated Glomerular Filtration Rates (eGFR) variations during combination therapy in a difficult-to-treat HIV/HCV popul...

INTRODUCTION Tenofovir has been associated with decline in kidney function, but in patients with low baseline kidney function, improvements over time have been reported. Additionally, the magnitude and trajectory of estimated glomerular filtration rate (eGFR) changes may differ according to how eGFR is calculated. We described changes in eGFR over time, and the incidence of, and risk factors fo...

SIR—Healthcare professionals have been recently prompted by leaders of the American Association of Clinical Chemistry, the American Diabetes Association, the American Society of Nephrology and the College of American Pathologists as well as the National Kidney Disease Education Program to report estimated glomerular filtration rate (eGFR) by all hospital and commercial laboratories in the USA, ...

BACKGROUND Chronic kidney disease (CKD) is a major issue in public health. Its prevalence has been calculated using estimation of glomerular filtration rate (GFR) by the creatinine-based equations developed in the Modified Diet in Renal Disease (MDRD) and Chronic Kidney Disease Epidemiology Collaboration (CKD-EPI) study. Recently, new equations based either on cystatin C (CKD-EPI Cys) or both c...

Clinical guidelines suggest neoadjuvant cisplatin-based chemotherapy prior to cystectomy in the setting of muscle-invasive bladder cancer (MIBC). A creatinine clearance (CrCl) >60 mL/min is frequently used to characterize cisplatin-eligible patients, and use of the CKD-EPI equation to estimate CrCl has been advocated. From a prospectively maintained institutional database, patients with MIBC wh...

BACKGROUND Obesity and diabetes mellitus (DM) are established risk factors for the development of chronic kidney disease. Visceral adiposity (VAT) and subcutaneous adiposity (SAT) may be associated with the differential metabolic risk. Our study was performed to determine whether VAT or SAT was associated with the decrease of renal function in people with type 2 DM. METHODS Nine hundred and t...

BACKGROUND Various estimating equations have been developed to estimate glomerular filtration rate (GFR) for use in clinical practice. However, the unique renal physiological and pathological processes that occur in sickle cell disease (SCD) may invalidate these estimates in this patient population. This study aims to compare GFR estimated using common existing GFR predictive equations to actua...

BACKGROUND The prevalence of chronic kidney disease (CKD) using available estimating equations with the Republic of Ireland is unknown. METHODS A randomly selected population based cross-sectional study of 1,098 adults aged 45 years and older was conducted using data from the 2007 Survey of Lifestyle, Attitudes and Nutrition (SLÁN). Estimated Glomerular Filtration Rate (eGFR) was calculated f...