Laboratory measurement of bilirubin.
Several methods for determination of total bilirubin and its fractions have been critically discussed. Methods for serum determinations are summarized in Table 1. Because results of direct bilirubin cannot necessarily be equated with conjugated bilirubin, care must be taken in interpreting results from different laboratories, and clinicians are encouraged to become familiar with methods in use at their own institutions. Despite problems reported in the literature, bilirubin determinations, together with a reference range established for one's own patient population, should provide valuable information for patient management.
Sykes
E
E
Department of Clinical Pathology, William Beaumont Hospital, Royal Oak, Michigan.
Epstein
E
E
D000653:Amniotic Fluid / Q000032:analysis; D001663:Bilirubin / Q000032:analysis* / Q000097:blood / Q000652:urine; D002851:Chromatography, High Pressure Liquid; D006801:Humans; D007231:Infant, Newborn; D007567:Jaundice, Neonatal / Q000175:diagnosis; D008722:Methods; D013048:Specimen Handling; D013053:Spectrophotometry / Q000379:methods
D001663:Bilirubin