Relationship between Endogenous 24-hour Creatinine Clearance and Serum Creatinine Concentration in Patients with Chronic Renal Disease

2009 ◽  
Vol 156 (6) ◽  
pp. 429-434 ◽  
Author(s):  
POUL EFFERSØE.
Keyword(s):  
Renal Disease ◽  
Serum Creatinine ◽  
Creatinine Clearance ◽  
Chronic Renal Disease ◽  
Serum Creatinine Concentration ◽  
Creatinine Concentration

Formula and nomogram for predicting creatinine clearance from serum creatinine concentration

1997 ◽  
Vol 1 (2) ◽  
pp. 110-114 ◽  
Author(s):  
Masaru Horio ◽  
Yoshimasa Orita ◽  
Shiro Manabe ◽  
Mitsuhiko Sakata ◽  
Megumu Fukunaga
Keyword(s):  
Serum Creatinine ◽  
Creatinine Clearance ◽  
Serum Creatinine Concentration ◽  
Creatinine Concentration

scholarly journals Chronic progressive renal disease: Rate of change of serum creatinine concentration

1977 ◽  
Vol 11 (1) ◽  
pp. 62-70 ◽  
Author(s):  
W. Ernest Rutherford ◽  
Joan Blondin ◽  
J. Philip Miller ◽  
Allen S. Greenwalt ◽  
John D. Vavra
Keyword(s):  
Renal Disease ◽  
Serum Creatinine ◽  
Rate Of Change ◽  
Serum Creatinine Concentration ◽  
Disease Rate ◽  
Creatinine Concentration ◽  
Progressive Renal Disease

Falsely high serum creatinine concentration associated with severe methanol intoxication.

1983 ◽  
Vol 29 (1) ◽  
pp. 205-208 ◽  
Author(s):  
A H WU ◽  
R Stout ◽  
R B McComb
Keyword(s):  
Drinking Water ◽  
Renal Disease ◽  
Serum Creatinine ◽  
Visual Impairment ◽  
High Serum ◽  
Serum Creatinine Concentration ◽  
Foreign Material ◽  
Creatinine Concentration ◽  
Methanol Intoxication ◽  
Laboratory Experimentation

Abstract A case of severe methanol intoxication (1300 mg/L) was associated with markedly increased serum creatinine (490 mg/L) despite normal urea values and the absence of any other signs of renal disease. These values declined progressively to normal, and the patient recovered with no visual impairment. Additional laboratory experimentation suggested that the high creatinine value was probably ascribable to some unknown foreign material(s) in the patient's blood that reacted with the alkaline picrate used in the measurement of creatinine. One of the presumed metabolites of methanol, formaldehyde, reacts with creatinine but the product does not react with picrate. We believe that the foreign material was derived from either commercial preparations of methanol or contaminants in the patient's drinking water.

Estimation of Renal Creatinine Clearance in Patients with Unstable Serum Creatinine Concentrations: Comparison of Multiple Methods

1985 ◽  
Vol 19 (5) ◽  
pp. 385-390 ◽  
Author(s):  
Moses Sing Sum Chow ◽  
Robert Schweizer
Keyword(s):  
Serum Creatinine ◽  
Creatinine Clearance ◽  
Simulated Data ◽  
Serum Creatinine Concentration ◽  
Creatinine Concentration ◽  
Creatinine Excretion ◽  
Urinary Creatinine ◽  
Transplant Patients ◽  
Urinary Creatinine Excretion

The accuracy of different methods of calculating 24-hour creatinine clearance in patients with unstable renal function was compared using simulated data (based on a one-compartment pharmacokinetic model), as well as data from postrenal transplant patients. When creatinine clearance was calculated from the urinary creatinine excretion and a serum creatinine concentration, the use of the midpoint serum creatinine concentration produced the lowest degree of error. Therefore, this method is recommended for routine clinical determination of creatinine clearance in such patients. When the urinary creatinine excretion was unknown, an iteration method produced the lowest degree of error among four methods, and therefore is recommended to estimate creatinine clearance in such patients.

Prediction of creatinine clearance from serum creatinine concentration based on lean body mass

1981 ◽  
Vol 30 (3) ◽  
pp. 414-421 ◽  
Author(s):  
Thierry Hallynck ◽  
Hans H Soep ◽  
Jozef Thomis ◽  
Johann Boelaert ◽  
Roger Daneels ◽  
...  
Keyword(s):  
Serum Creatinine ◽  
Creatinine Clearance ◽  
Lean Body Mass ◽  
Body Mass ◽  
Serum Creatinine Concentration ◽  
Creatinine Concentration
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