Arch Surg Chicago
-
The survival of severe trauma patients is affected by the implementation of a national trauma system, which brought about developments both at the hospital and prehospital levels during the past decade. ⋯ A steady significant reduction in the inpatient death rate of severe trauma patients hospitalized at all level I trauma centers in Israel between 1997 and 2001 was observed. Although a single factor that explains the reduction was not identified, it is evident that the establishment of the trauma system brought about a significant decrease in mortality. We believe that integrated cooperation of various components of the national trauma system in Israel across the years may explain the reduction.
-
To identify significant risk factors associated with mortality in patients with a Glasgow Coma Scale score of 3. ⋯ Patients with head injury with an admission Glasgow Coma Scale score of 3 have a poor prognosis. Mechanism of injury, head AIS, hypotension on admission, and age play a critical role in outcome. These patients are an important source of organ donation and should be evaluated and resuscitated aggressively.
-
Transient postoperative anemia is partially a physiologic phenomenon, and variations in blood transfusion rates after liver resection in different series in part are due to different interpretations of postoperative anemia. Based on the hypothesis that transient postoperative anemia is partially a physiologic phenomenon, we analyzed serum hemoglobin and hematocrit values in patients who underwent liver resection without blood transfusion to check fluctuations. ⋯ The fluctuations of hemoglobin and hematocrit levels after liver resection showed a steady and significant decrease until the third postoperative day and then an increase. Therefore, a decrease in the hemoglobin and hematocrit levels between first and fifth postoperative days without evidence of active bleeding from drain discharge or any other possible source of bleeding does not justify blood administration.