Arterial blood samples were analyzed on a blood gas analyzer (ABL 700 series, Radiometer, Copenhagen, Denmark).
The blood samples were analyzed using a portable lactate analyzer (Lactate Pro™/LT1710, Arkray KDK Corporation, Japan).
Blood samples were analyzed with a blood gas analyzer (ABL90 Flex, Radiometer, Neuilly-Plaisance, France).
All blood samples were analyzed using a portable lactate analyzer (Lactate Pro, Arkray, Inc. Kyoto, Japan).
Blood samples were analyzed for paO2 with a blood-gas analyzer (ABL-800; Radiometer, Copenhagen, Denmark).
Blood samples were analyzed using a calibrated Cholestech LDX cholesterol analyzer (Cholestech Corporation, Hayward CA).
Capillary blood samples were analyzed using the glucose-oxidase method (YSI 2300 STAT Analyzer, Yellow Springs, OH, USA).
Blood samples were analyzed for prolactin concentrations.
Blood samples were analyzed for BUN.
Blood samples were analyzed for insulin, glucose, and HMB.
Main Outcome Measures: Arterial blood samples were analyzed with a radiometer to measure PaO2 and PaCO2.
