Measurement of bilirubin in cerebrospinal fluid using the oxidase method on automated chemistry system advia XPT

Quantitative measurement of bilirubin in CSF using the bilirubin oxidase method on the automated Advia XPT platform perform well, with the analysis of low concentrations of bilirubin displaying a high precision and a high concordance with the results of spectrophotometry. These preliminary findings are indicative of the merits of quantitative measurement, that warrants further study of its diagnostic potential as an alternative to the more cumbersome spectrophotometry for diagnosing SAH.