fructosamine การใช้

• Second, fructosamine has higher variability than A1c tests.
• However, any condition that changes serum albumin ( such as the nephrotic syndrome ) will affect the fructosamine result.
• However, several lines of evidence indicate that they may function as fructosamine-3-kinases ( FN3K ).
• Currently, only about 16 percent of the 8 million diagnosed diabetics in the U . S . get fructosamine testing.
• A similar profile was also observed in other glycemic control parameters ( fasting plasma glucose, glycated albumin, and fructosamine ).
• An exception to this is pregnancy, where medication needs can change more rapidly and fructosamine may help provide closer short-term monitoring.
• Third, the overwhelming majority of studies in diabetes care are based on A1c measurements, which can make fructosamine results difficult to interpret.
• LXN representatives said the fructosamine test, which requires only a finger prick, can help " round out " treatment of diabetes.
• Instead, diabetes related glucose tests are limited to fructosamine, which measures the amount of glucose in the blood over the past three weeks on average.
• The alternative fructosamine test may be used in these circumstances and it also reflects an average of blood glucose levels over the preceding 2 to 3 weeks.
• In these cases, fructosamine measurement can be used as a marker of blood sugar levels, as its measurements are based on albumin instead of hemoglobin.
• In practice, fructosamine is rarely measured clinically ( even in individuals with hemoglobinopathies or other red cell disorders ) due to a number of pragmatic concerns.
• Because albumin has a half-life of approximately 20 days, the plasma fructosamine concentration reflects relatively recent ( 1-2 week ) changes in blood glucose.
• Most commonly, fructosamine refers to a laboratory test for diabetes management that is rarely used in clinical practice ( simple blood glucose monitoring or hemoglobin A1c testing are preferred ).
• Homozygous mutant adults of both sexes had a decreased body weight as determined by DEXA, displayed vertebral fusion and had clinical chemistry abnormalities including hypoalbuminemia and decreased circulating fructosamine levels.
• Other diagnostic tests to determine the level of diabetic control are fructosamine and glycosylated hemoglobin ( GHb ) blood tests which can be useful especially if stress may be a factor.
• Fructosamine testing provides information about blood glucose control for an approximate 2-to 4-week period, while GHb tests measure a 2-to 4-month period.
• Fructosamine, on the other hand, has a " memory " that can help doctors and patients read average glucose levels over a period of weeks, LXN said.
• The study evaluated various dosages of pramlintide and showed significantly lower levels of fructosamine, a marker which reflects average glucose concentrations in the blood over a two-to three-week period.
• The device, made by privately-held LXN Corp ., would be the first home test to measure fructosamine, a protein that reacts to levels of glucose, or blood sugar.