Key points are not available for this paper at this time.
OBJECTIVE: To describe the temporal patterns of hemodynamics and oxygen transport in survivors and nonsurvivors of severe trauma in relation to time delays, mortality, and morbidity. DESIGN: Prospective, empiric analysis. SETTING: University-run, inner city county hospital with a Level I trauma center. PATIENTS: A series of 90 consecutively monitored, severely ill trauma patients. METHODS: We followed 90 patients from admission through their hospital course, and divided the study group into patients with estimated blood loss of 24 hrs to attain these values died. In contrast, only five (12%) of 43 patients who reached mean survivors' values in 3000 mL, who reached survivors' values in 24 hrs, or not at all had similar Injury Severity Scores (28 +/- 13, 26 +/- 13, and 26 +/- 12, respectively) and Trauma Scores (12 +/- 3, 13 +/- 3, and 12 +/- 3, respectively). Only six (12%) of 43 patients reaching survivors' values in 24 hrs or never developed ARDS. CONCLUSIONS: Reaching supranormal circulatory values, especially within 24 hrs of injury, may improve survival and reduce the frequency of shock-related organ failure in severely traumatized patients.
Bishop et al. (1993) studied this question.