经皮胆红素（transcutaneous bilirubin）.docVIP

经皮胆红素（transcutaneous bilirubin） What is the normal value of transcutaneous biliary measurement? Questioner: 2006-10-24 12:25 liujun269 | Views: 4051 30 days of newborn 1. Is transcutaneous bilirubin measured by total bilirubin, or is it otherwise? What is the normal value? Or what indirect bilirubin, direct bilirubin and so on, their normal value is how much, what is the relationship between, and how to count? 2006-10-25 11:54 the best answer, total bilirubin is the sum of direct bilirubin and indirect bilirubin, one is free bilirubin in vivo, and one is already combined bilirubin. The normal bilirubin value of normal infants ranged from 1.7 to 17.1umol/l (0.1 to 1 mg/dl) in 30 days. Direct bilirubin ranged from 0 to 6.8umol/l (0 to 0.4mg/dl). The indirect bilirubin ranged from 1.7 to 10.2umol/l (0.1 ~ 0.6mg/dl). Real blood bilirubin levels can be obtained by blood tests. Since transcutaneous bilirubin testing is influenced by childrens skin tone and fat thickness, transcutaneous bilirubin testing is used to dynamically monitor jaundice or to estimate the degree of jaundice roughly. It measures the value of total bilirubin. Direct transcutaneous bilirubin measurement instrument is not out of the value of the unit, according to the different apparatus normal value differences, but each instrument has a rough estimate of the corresponding value corresponding to the total bilirubin value of mg/dl, the general hospital will be the corresponding value in the standard single laboratory (see the specific hospital habit). General bilirubin below 2mg/dl is acceptable, and the naked eye is unable to see jaundice. Breast fed children generally in good condition, but the full moon when there is a slight jaundice, liver function is normal, this is more common in breast milk jaundice, do not worry, generally stopped for 3 days, breast milk can soon change white. The transcutaneous bile test is only used to estimate total bilirubin. Its normal value is the same as that of serum to