OBJECTIVE Renal dysfunction has been shown to be linked to high risk for cardiovascular events. Even milder forms of creatinine elevation are associated with poor cardiovascular outcomes. We designed a retrospective study and searched the association of angiographic extent of coronary artery disease and creatinine levels in patients without overt renal dysfunction. METHODS We retrospectively ...

OBJECTIVES While acute kidney injury (AKI) can be diagnosed based on specified increases in a patient's plasma creatinine level, standard creatinine reporting methods typically only flag creatinine results as abnormal when outside the reference range and often fail to identify rising creatinine values indicative of AKI. Here, we evaluate the impact of this limitation in standard creatinine repo...

BACKGROUND Reduced renal function is an established risk factor for cardiovascular events. We compared 3 measures of renal function--serum cystatin C, serum creatinine, and calculated creatinine clearance--as predictors of subsequent cardiovascular events in a community-based population of elderly individuals. METHODS Comprehensive cardiovascular risk factor data were available for 1410 survi...

1. The endogenous creatinine/GFR (inulin or free [s7Co]cyanocobalamin or ['Z51]iothalamate) clearance ratios were determined in ninety-nine non-nephrotic patients and subjects and in sixteen nephrotic patients. The clearance ratios of the nephrotic patients were not significantly different from those of the non-nephrotic patients and normal subjects. 2. The clearance ratios increased as the GFR...

1. Urinary excretion of 3-methylhistidine and creatinine have been measured in normal male and female humans ranging in age from pre-term neonates to 68 years to assess changes in the rate of muscle protein degradation and in muscle mass. 2. The 3-methylhistidine excretion by six adult men was measured before and after subjects were transferred to meat-free diets. It was established that a meat...

background: rupture of fetal membranes can occur at any gestational age. premature rupture of membranes (prom) means rupture of fetal membranes before the onset of labor. objective: the purpose of this study was to evaluate and compare the reliability of the vaginal washing fluid urea and creatinine for the diagnosis of prom and to determine cut-off values. materials and methods: a total of 179...

Abstact：objective To investigate acute kidney injury (AKI) in children with acute lymphoblastic leukemia (ALL) who received high dose methotrexate (MTX) chemotherapy and explore the corresponding treatment. Methods 180 children who received high dose MTX chemotherapy were observed with serum MTX concentration and serum creatinine. Patients with AKI of stage 3 or poor response to conventional tr...