title: Serum fructosamine in uraemia, myeloma and acute inflammatory disorders--relationship to serum glucose and albumin levels.
abstract: There has been considerable interest in the serum fructosamine assay as a measure of glycated serum proteins. We have measured serum fructosamine in three groups of patients--those with uraemia; those with multiple myeloma; and those with acute inflammatory conditions--none of whom were known to have diabetes. Serum fructosamine was significantly higher in the uraemic group than in the other two, and also than in a control group. When allowance was made for prevailing serum albumin levels fructosamine was shown to be increased in the acute inflammatory group also. There was a significant correlation between random plasma glucose and serum fructosamine only when fructosamine was adjusted for prevailing albumin levels. In control and uraemic subjects there was a significant positive correlation between serum fructosamine and albumin levels, whereas in the myeloma group there was a negative correlation with serum protein. These data would suggest the need to take into account serum albumin levels and protein composition if serum fructosamine is accurately to reflect short-term integrated glycaemia.
authors.affiliation: Sir George E Clark Metabolic Unit, Royal Victoria Hospital, Belfast, Northern Ireland, UK.
authors.forename: D R
authors.initials: DR
authors.lastname: McCance
authors.forename: K C
authors.initials: KC
authors.lastname: Clarke
authors.forename: L
authors.initials: L
authors.lastname: Kennedy
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D001786:Blood Glucose / Q000378:metabolism*; D003124:Colorimetry; D005260:Female; D019270:Fructosamine; D006595:Hexosamines / Q000097:blood*; D006801:Humans; D007249:Inflammation / Q000097:blood*; D008297:Male; D008875:Middle Aged; D008991:Monitoring, Physiologic; D009101:Multiple Myeloma / Q000097:blood*; D012709:Serum Albumin / Q000032:analysis*; D014511:Uremia / Q000097:blood*
chemical_list: D001786:Blood Glucose; D006595:Hexosamines; D012709:Serum Albumin; D019270:Fructosamine