Glycated proteins in elderly type II diabetic patients: role of age and serum protein concentration.
In an attempt to evaluate the clinical significance of fructosamine (F) and glycated haemoglobin (HbA1c) values in elderly diabetic patients, 49 patients with mean age 72.0 years and 58 patients with mean age 51.6 years (control group) were studied. No difference was found in F and HbA1c between the two groups, when the degree and duration of glycaemic failure was equal. However, on extrapolating from the two groups those patients with total protein less than or equal to 6.0 g/dl, it was observed that these subjects had F values significantly lower than the other patients studied (p less than 0.001) although there was no difference in the degree and duration of metabolic failure. It was concluded that F and HbA1c can also be used in elderly patients providing they are normoproteinaemic. In the case of hypoproteinaemics, the F values are underestimated and do not correlate with the other indices of glycaemic control.
Carroccio
A
A
Cattedra di Patologia Medica, Universita di Palermo, Italy.
Montalto
G
G
Soresi
M
M
Lupo
R
R
di Martino
D
D
Notarbartolo
A
A
D000367:Age Factors; D000368:Aged; D000369:Aged, 80 and over; D001786:Blood Glucose / Q000032:analysis; D001798:Blood Proteins / Q000032:analysis; D003924:Diabetes Mellitus, Type 2 / Q000097:blood* / Q000378:metabolism; D005260:Female; D019270:Fructosamine; D006442:Glycated Hemoglobin / Q000032:analysis*; D006595:Hexosamines / Q000097:blood*; D006801:Humans; D008297:Male
D001786:Blood Glucose; D001798:Blood Proteins; D019270:Fructosamine; D006442:Glycated Hemoglobin; D006595:Hexosamines