نتایج جستجو برای: serum creatinine and gfr

تعداد نتایج: 16866668  

2013
Zhinoos Khorgami Alireza Abdollahi Samaneh Soleimani Farrokhlagha Ahamadi Mitra Mahdavi-Mazdeh

BACKGROUND Glomerular filtration rate (GFR) is widely estimated by serum creatinine based equations such as Cockcroft-Gault (CG) standardized for body surface, and an abbreviated formula derived from MDRD (modification of diet in renal disease) study. However, some studies suggested that creatinine based estimation of GFR formula can be replaced by cystatin C based formula. OBJECTIVES The aim...

2015
Bancha Satirapoj Ketkan Jirawatsiwaporn Theerasak Tangwonglert Panbubpa Choovichian

BACKGROUND Glomerular filtration rate (GFR) is considered the indicator of overall kidney function, and therefore, its assessment has become an important clinical tool in the daily care of chronic glomerulonephritis (CGN) patients. Currently, practical guidelines recommend using Chronic Kidney Disease Epidemiology Collaboration (CKD-EPI) equations to assess GFR in CKD patients. METHODS A cros...

Journal: :Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association 2009
Dimitrios Tsinalis Gilbert T Thiel

BACKGROUND For the estimation of renal function on the basis of serum creatinine, either the Cockcroft-Gault (CG) equation or the MDRD formula is commonly used. Compared to MDRD (using power functions), CG has the advantage of easy calculability at the bedside. MDRD, however, approaches glomerular filtration rate (GFR) more precisely than CG and gives values corrected for a body surface area (B...

Journal: :Clinical chemistry 1997
G Filler I Witt F Priem J H Ehrich K Jung

Serum creatinine is the marker most widely used to predict glomerular filtration rate (GFR). In childhood, there is age and muscle mass dependency of serum creatinine, and assessing a normal GFR accurately even with the use of body length/creatinine ratios remains difficult [1, 2]. Recently, cystatin C (Cys-C), a 13-kDa protein, was found to correlate closely with GFR in adults [3–5]. b2-Microg...

Journal: :JPMA. The Journal of the Pakistan Medical Association 2014
Salma Ayub Sadia Khan Uzma Ozair Mirza Naqi Zafar

OBJECTIVE To determine Serum Cystatin C (S.CysC) levels in healthy potential kidney donors and its correlation with Serum Creatinine (S.Cr), Glomerular filtration rate (GFR) by 24 hour urinary Creatinine clearance (CCL) and GFR by formulae of Cockcroft Gault (CCG) and Modification of diet in Renal Disease (MDRD). METHODS A Cross sectional study was conducted at Sindh Institute of Urology and ...

Journal: :Clinical chemistry and laboratory medicine 2011
Joris R Delanghe Christa Cobbaert Aimo Harmoinen Rob Jansen Päivi Laitinen Mauro Panteghini

The recent campaign for standardization of creatinine measurements has been promoted to allow the widespread use of formulas for estimating the glomerular filtration rate (GFR). However, studies on trueness verification and measurement interferences still show disappointing interassay variation of serum creatinine results. Creatinine recalibration has major clinical consequences. In particular,...

Journal: :anesthesiology and pain medicine 0
mahmood hosseinzadeh maleki atherosclerosis and coronary artery research center, birjand university of medical sciences, birjand, iran pooya derakhshan department of anesthesiology, rasoul akram hospital, iran university of medical sciences, tehran, iran; department of anesthesiology, rasoul akram hospital, iran university of medical sciences, tehran, iran. tel: +98-9123884643, fax: +98-2164352326 amir rahmanian sharifabad atherosclerosis and coronary artery research center, birjand university of medical sciences, birjand, iran ahmad amouzeshi atherosclerosis and coronary artery research center, birjand university of medical sciences, birjand, iran

conclusions administration of albumin compared to hes in patients with a normal renal function results in a lower drop of gfr and platelet count, less bleeding and lower rise of serum creatinine. background the ideal strategy to prime the cardiopulmonary bypass (cpb) circuit in adult cardiac surgery is still a matter of debate. objectives in this retrospective study, we examined albumin solutio...

Journal: :Clinical chemistry 2015
Andrew S Levey John H Eckfeldt

Glomerular filtration rate (GFR) estimating equations, infrequently used just a decade ago, are now recommended for the evaluation of kidney function for routine clinical care and are routinely reported by the vast majority of clinical laboratories (1 ). Current clinical guidelines recommend estimated GFR (eGFR) based on serum creatinine (eGFRCr) as the initial diagnostic test, and either a mea...

Journal: :Nephron. Clinical practice 2011
H J Lambers Heerspink V Perkovic D de Zeeuw

The composite of end stage renal disease (ESRD), doubling of serum creatinine and (renal) death, is a frequently used endpoint in randomized clinical trials in nephrology. Doubling of serum creatinine is a well-accepted part of this endpoint because a doubling of serum creatinine reflects a large sustained change in glomerular filtration rate (GFR) and predicts the development of ESRD. Although...

2017
Hans Pottel Laurence Dubourg Elke Schaeffner Bjørn Odvar Eriksen Toralf Melsom Edmund J. Lamb Andrew D. Rule Stephen T. Turner Richard J. Glassock Vandréa De Souza Luciano Selistre Karolien Goffin Steven Pauwels Christophe Mariat Martin Flamant Sebastjan Bevc Pierre Delanaye Natalie Ebert

The data presented in this article are related to the research article entitled "The Diagnostic Value of Rescaled Renal Biomarkers Serum Creatinine and Serum Cystatin C and their Relation with Measured Glomerular Filtration Rate" (Pottel et al. (2017) [1]). Data are presented demonstrating the rationale for the normalization or rescaling of serum cystatin C, equivalent to the rescaling of serum...

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