A simple, fast correction method of triglyceride interference in blood hemoglobin automated measurement.

Background: To establish a reliable correction method for automated hemoglobin (HGB) measurement by minimizing the interference from blood high triglyceride (TG).

Methods: Fifty whole blood samples and 50 plasma samples containing variable TG concentrations were used to determine the centrifugation speed and time. Complete blood cell counts (CBCs) were performed by an automated hematology analyzer for 102 blood samples, in which high-level TG were artificially added.

[The relationship of CPS-I, OCT and hepatic encephalopathy].

Objective: To study the role of carbamyl phosphate I (CPS-I)and ornithine transcarbamoylase (OCT) levels in cirrhosis patients with and without hepatic encephalopathy, and to analyze the correlations between CPS-Iand OCT with the development of hepatic encephalopathy.

Methods: CPS-I, OCT, plasma ammonia and liver function of 95 cirrhosis patients with hepatic encephalopathy and 25 cirrhosis patients without hepatic encephalopathy in our hospital from January 2008 to December 2009 were analyzed. 60 healthy controls were recruited in the control group.