نتایج جستجو برای: direct bilirubin
تعداد نتایج: 435034 فیلتر نتایج به سال:
Sum mary During the newborn and infancy period, it is an important to demonstrate the condition which causes cholestatic liver diseases. If direct bilirubin level is more than 20% of total biluribin, it is defined as cholestasis. Especially early diagnosis of diseases including biliary atresia, tyrosinaemia, galactosemia is crucial for prevention of permanent damage in the future and for benefi...
Background: Neonatal jaundice is clinically presented in 60% of full-term newborns. About 8% of newborns with jaundice have urinary tract infection (UTI) without any other clinical signs in favor of UTI. In present study we evaluated clinical and paraclinical data that help to rapid and early diagnosis of UTI in apparently healthy newborns with jaundice. Methods: From February to August 2006, 5...
The probability that routine hematological laboratory tests of liver and pancreatic function can discriminate between malignant and benign pancreatic tumours, incidentally detected during operation, was investigated. The records of 53 patients with a verified diagnosis of pancreatic carcinoma and 19 patients with chronic pancreatitis were reviewed with regard to preoperative total bilirubin, di...
Serum bilirubin is a potent endogenous antioxidant and has been identified as cardiovascular risk in cohort studies, while the relation to type 2 diabetes (T2D) in the elderly remains unclear. We investigated both cross-sectional and prospective associations between serum bilirubin levels and T2D risk in the Dongfeng-Tongji (DFTJ) cohort, and replicated the prospective findings in a nested case...
conclusions the current study findings indicated that echinacea purpurea extract played an important role in the protection against den toxicity in rats. results den induced hepatotoxicity and nephrotoxicity in all the treated animals by elevated serum alt, ast, alp and bun, creatinin and total and direct bilirubin levels. ast, bun and total and direct bilirubin significantly decreased in den +...
the gold standard to assess jaundice in neonates is the serum bilirubin measurement. blood sampling for the determination of total serum bilirubin (tsb) is painful for newborns and stressful for parents. the bilicheck®, a new transcutaneous bilirubinometer, is considered as a more accurate measurement of bilirubin compared to the previous bilirubinometers courtesy of its advanced technology. th...
Bilirubin, the yellow substance usually responsible for neonatal jaundice, is currently monitored invasively or by observing/measuring skin colour. This paper investigates the feasibility of monitoring serum bilirubin concentration using light absorbance in a similar fashion to pulse oximetry. The light absorbance of bilirubin is shown to be sufficiently different to haemoglobin to in theory al...
Obesity can cause insulin resistance and type 2 diabetes. Moderate elevations in bilirubin levels have anti-diabetic effects. This study is aimed at determining the mechanisms by which bilirubin treatment reduces obesity and insulin resistance in a diet-induced obesity (DIO) mouse model. DIO mice were treated with bilirubin or vehicle for 14 days. Body weights, plasma glucose, and insulin toler...
DURING the last ten years considerable advances have been made in our knowledge of the metabolism of bilirubin and thus in our understanding of the basic defects underlying jaundice, particularly in the newborn and in some types of familial hyperbilirubinaemia. These advances are due mainly to the characterization of 'direct' bilirubin as an ester glucuronide of bilirubin. Many of the classical...
During the neonatal period, total and conjugated bilirubin determinations are necessary to identify the origin of jaundice, to predict its evolution and to treat it. We discuss the results obtained in 108 neonates (less than 15 days old), undergoing phototherapy or not, using a colorimetric diazo reaction and dual wavelength reflectance with a Kodak Ektachem analyzer. Concerning total bilirubin...
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