Arch Surg Chicago
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The fluid required for initial resuscitation of trauma patients should reflect, at least in part, the severity of the original injuries and shock. We examined the hypothesis that the initial fluid requirements might also predict development of subsequent pulmonary failure and death. Fluid balances were calculated for the first 24 hours in the intensive care unit for 100 high-risk trauma patients. ⋯ The predictive value of the fluid balance was independent of other prognostic indicators, such as revised trauma scores, injury Severity Scores, and modified APACHE II scores. This simple measurement should help in allocating intensive care unit resources, as patients in positive fluid balance are likely to require Swan-Ganz catheterization and are likely to require long-term mechanical ventilation. The fluid balance should also be useful in stratifying patients for entry into clinical trials.