Total serum bilirubin levels are the gold standard for evaluating hyperbilirubinemia. Total bilirubin is composed of both indirect (unconjugated) and direct (conjugated) molecules.

2009年10月8日 · A direct bilirubin fraction >0.4 mg/dL should prompt an evaluation for hepatobiliary disease, hemolysis, or a congenital disorder of bilirubin metabolism.

At admission, the mean serum total bilirubin was 16.3 ± 11.1 mg/dL, direct bilirubin 11.6 ± 7.8 mg/dL, prothrombin activity 22.1 ± 14.1%, alanine aminotransferase 2176 ± 2833 IU/L ...

2011年11月21日 · Researchers have found evidence that infants with biliary atresia exhibit elevated direct/conjugated bilirubin levels at birth.

2024年8月8日 · Dr Nancy Reau speaks with Dr Richard Sterling, the lead author of new guidelines on noninvasive liver disease assessment about best practices surrounding their use.

To address these concerns regarding standardization, the College of American Pathologists conducts a Neonatal Bilirubin and a Chemistry survey every 4 months to provide each participating ...

The aim of this study was to analyze the outcome of acute liver failure (ALF) patients and to evaluate therapies for ALF according to etiology.

2023年6月26日 · Prior to these new guidelines, the question of when to get the next bilirubin level was based on Dr Vinod Bhutani's risk nomogram, which classified newborn bilirubin levels within high ...

ALF, acute liver failure; D/T, serum direct bilirubin/serum total bilirubin; D-BIL, direct bilirubin; T-BIL, total bilirubin. (Mean ± SD). Tables

2006年8月22日 · The patient is a 36-year-old man who has been in the intensive care unit for 10 days and now has upper gastrointestinal bleeding.