background serum creatinine as a classic marker of renal function has several limitations in the detection of renal dysfunction. objectives this study assessed the validity of serum cystatin c as a marker of renal function in critically ill patients with normal serum creatinine. patients and methods eighty adult patients referred to intensive care units with serum creatinine levels < 1.5 mg/dl ...

OBJECTIVE To determine the impact of preoperative serum creatinine level in non-dialyzable patients on postoperative morbidity and mortality. METHODS This is a prospective study, where serum creatinine was used to give primary assessment on renal function status preoperatively. This study includes 1,033 patients, who underwent coronary artery bypass grafting, or valve(s) operations. The study...

BACKGROUND Statins are shown effective by some studies in preventing contrast-induced nephropathy (CIN). We evaluated the effectiveness of atorvastatin in the prevention of CIN in computed tomography angiography (CTA) candidates. METHODS This study was conducted on patients referring for elective CTA with normal renal function. Patients received atorvastatin (80 mg/day) or placebo from 24 h b...

INTRODUCTION. Screening programs for chronic kidney disease (CKD) are deemed to be cost effective only when they are limited to high-risk groups. We screened a sample of high-risk population of Urima, Iran. MATERIALS AND METHODS. As a pilot study for a national project, we enrolled 905 participants who had at least one risk factor for CKD (including hypertension, diabetes mellitus, or a family ...

OBJECTIVE: Diabetic nephropathy is a major diabetes complication. Arterial resistance index (RI) may predict deterioration in kidney function. This study was designed to compare renal arterial RI in different stages of renal function according to glomerular filtration rate (GFR), serum creatinine level and proteinuria. MATERIALS AND METHODS: In a cross-sectional study on 81 diabetic patients i...

objective(s): because of the high total phenolic contents of feijoa sellowiana , its nephroprotective effect was determined in 3,4-methylene dioxymethamphetamine (mdma) treated mice.   materials and methods: animals received 10, 20 and 40 mg/kg doses of aqueous or methanol extract of f. sellowiana leaves, intra-peritoneally. after one hour, an acute administration of mdma (20 mg/kg, ip) was inj...

background when using brain dead donors for organ donation, assessment of kidney function before the procedure is essential. objectives it would be ideal to find an early marker of viability of donor kidneys that is more accurate than creatinine. patients and methods the present study was conducted from march of 2011 to march of 2012, included 52 deceased donors. serum and urinary neutrophil ge...

  Objective(s): Because of the high total phenolic contents of Feijoa sellowiana , its nephroprotective effect was determined in 3,4-methylene dioxymethamphetamine (MDMA) treated mice.   Materials and Methods: Animals received 10, 20 and 40 mg/kg doses of aqueous or methanol extract of F. sellowiana leaves, intra-peritoneally. After one hour, an acute administration of MDMA (20 mg/kg, IP)...