031 Creatinine assay in urine by high performance liquid chromatographydoi:10.1007/BF00332025S. SchmittInstitut für Klinische Chemie und LaboratoriumsdiagnostikW. RickInstitut für Klinische Chemie und LaboratoriumsdiagnostikFresenius' Journal of Analytical Chemistry...
A simple, specific method is described for the determination of creatinine in urine by HPLC. A C18-reversed-phase column is used for the separation. Detection is with a spectral UV-absorption photometer at 235 nm. The results for the precision and the accuracy meet the guidelines of the stat...
Article: Determination of creatinine and ultraviolet-absorbing amino acids and organic acids in urine by reversed-phase high-performance liquid chr
A total of 1,305 subjects aged 40 years and over were recruited in 2004 in a metropolitan city in Taiwan. The biochemical indices, such as hs-CRP, fasting glucose levels, lipid profiles, urinary albumin, urinary creatinine and anthropometric indices, were measured. Metabolic syndrome was defined...
Random spot urine samples were collected from 130 volunteers residing in the Ubonrat district area of Khon Kaen, Thailand, between March and April 2021. Urine samples were collected in sterile screw-cap tubes and used on the same day without any additional pretreatment. Each urine sample was divi...
Sow plasma concentrations of glucose (5.27±0.64 mmol/l; P=0.19) and lactate (1.76±0.75 mmol/l; P=0.11) were similar on all sampling days, whereas concentrations of non-esterified fatty acid (NEFA) decreased, plasma urea nitrogen increased and plasma and urine creatinine decreased during ...
Random albumin/creatinine ratio for quantification of proteinuria in manifest pre-eclampsia Objective 1) To assess the correlation between urine albumin/creatinine ratio (ACR) and 24-hour urine albumin excretion in women with pre-eclampsia, 2)... A-K Wikström,J Wikström,A Larsson,... ...
Creatinine clearance, serum and urinary urea, electrolytes, proteinuria, and albuminuria remained virtually unchanged. Conclusions A 12-week creatine supplementation protocol did not affect kidney function in resistance-trained healthy individuals consuming a high-protein diet; thus reinforcing the safety of...
Urinary albumin to creatinine ratio (UACR, mg/g) and eGFR was calculated using the CKD-EPI (Chronic Kidney Disease Epidemiology Collaboration) Eq. 34. Also, the presence of red blood cells in urine was investigated under a microscope. The participants were then categorized as CKD if matched ...
Secondary outcomes included doubling of the serum creatinine level, the need for dialysis, and changes in urine albumin. The main finding was that combined renin-angiotensin system blockade led to more adverse events without additional benefit and that either drug alone was equally effective in ...