Prediction of creatinine clearance
from serum creatinine.
(a) demonstrates relationship between pulse pressure and creatinine clearance
, (b) demonstrates relationship between age and creatinine clearance
, and (c) demonstrates relationship between body mass index and creatinine clearance
Compared to day 0, there was a significant improvement in the renal function in group 1 compared to group 2 in terms of the mean change in creatinine (-0.8 [+ or -] 0.78 versus 0.39 [+ or -] 0.81 mg/dl, p < 0.0001), percent change in creatinine (-33 [+ or -] 26 versus 12 [+ or -] 39%, p = 0.0003), creatinine clearance
(31 [+ or -] 39 versus 6 [+ or -] 34 mL/min, p = 0.0048), and percent changes in creatinine clearance
(78 [+ or -] 93 versus 8 [+ or -] 64%, p = 0.002) (Table 4).
 Nonstandard abbreviations: GFR, glomerular filtration rate; MDRD-IDMS, Modification of Diet in Renal Disease-isotope dilution mass spectrometry; CKD-EPI, Chronic Kidney Disease Epidemiology Collaboration; CrCl, creatinine clearance
; CG, CockcroftGault; sCr, serum creatinine; CysC, cystatin C; KDIGO, Kidney Disease: Improving Global Outcomes.
Key words: Chronic kidney disease creatinine clearance
coronary revascularization percutaneous coronary intervention coronary artery bypass graft.
Arisz, "Creatinine clearance
during cimetidine administration for measurement of glomerular filtration rate," The Lancet, vol.
Key Words: Serum Cystatin C; Diabetic Nephropathy; Estimated Creatinine Clearance
; Estimated Glomerular Filtration Rate
* Baseline urinalysis and calculated creatinine clearance
or eGFR are especially important in blacks with HIV and people with advanced HIV infection or comorbid conditions because these groups run a higher risk of nephropathy.
The urinary variables measured were diuresis, glucose, creatinine clearance
(IL 300 plus, clinical chemistry analyzer), proteinuria, and microalbuminuria (Albumin Rat ELISA Kit, Abcam).
Thus, pharmacokinetic modeling of an exogenous plasma creatinine clearance
could be useful for assessing renal creatinine excretion in birds.
Potential explanatory covariables might include patient's age, weight, gender, height, and creatinine clearance
. The change in the NONMEM objective function produced by the inclusion of a covariate term was used to compare alternative models.
Exclusion criteria were defined as follows: patients younger than four years (considering difference in renal function related to age and different parameters for assessment of creatinine clearance
), patients without sequential creatinine measurements suitable for analysis, and patients with high levels of baseline creatinine, according to the established criteria.