Serum levels of calcium and albumin in survivors versus nonsurvivors after critical injury.

Purpose: Injured patients who require aggressive resuscitation with intravenous (IV) fluids and blood products will frequently acquire low levels of serum calcium (CA) and albumin (ALB) in the intensive care unit (ICU) as result of this therapy. The purpose of this longitudinal study was to determine the time course of CA and ALB during ICU admission in survivors (S) compared to nonsurvivors (N) after major trauma. The study design is to verify if CA, ALB, or albumin-corrected CA can be used as indicators of patient survivability after critical injury.