WebJul 1, 2024 · The poor specificity of Jaffe creatinine methods is well documented, and guidelines recommend enzymatic methodology. We describe our experience of moving from Jaffe to enzymatic creatinine methodology. We present comparison of >5000 paired Jaffe and enzymatic creatinine results, examine interferences, and attempt to assess clinical … WebSep 1, 2009 · Creatinine interference in patients receiving dopamine or dobutamine. 1 1 Data are the mean. 2 Indicates significant deviations of the enzymatic method in comparison to the Jaffe method. Statistical significance was defined as P <0.05 using the Wilcoxon rank-sum test. Open in new tab Table 1.
Negative interferences by calcium dobesilate in the detection of …
WebApr 24, 2024 · We assessed the influence of bilirubin interference on several creatinine assays and investigated ways to circumvent icteric interference without interfering with our normal automated sample logistics. WebNov 9, 2024 · The i-STAT creatinine results show increasing creatinine concentration from interference as the concentration of hydroxyurea increased. The dilution series suggests increasing positive interference with hydroxyurea. Positive creatinine interference with hydroxyurea was not observed when analyzed on the Vista platform. contoh kolase biji bijian
Result, Dilute, Comment, or Cancel: How to Handle Icteric …
WebMost reported cases of paraprotein interference have been in assays with extreme acidic conditions like inorganic phosphorous, iron, and direct bilirubin, or extreme alkaline conditions such as creatinine (Jaffé method), total protein, and lithium. WebNov 19, 2024 · The interference of bilirubin in both kinetic alkaline picrate creatinine assays (Jaffe) and enzymatic creatinine assays has been known and described in the … Webpositive or negative interference in assays employing turbidimetric or colorimetric detection methods. 2) Paraproteins can interfere with detection of analyte, either by inactivating assay reagents or by directly interacting with the analyte. ... falsely elevated creatinine. Some VITROS ® MicroSlide assays are not susceptible to the listed ... contoh kolase dari biji bijian