Serum S 100 B: a marker of brain damage in traumatic brain injury with and without multiple trauma.

This prospective clinical study was conducted to determine whether S 100 B is a reliable serum marker for traumatic brain injury (TBI) with and without multiple trauma. Fifty-five trauma patients (Injury Severity Score [ISS] > or = 24 and Glasgow Coma Score [GCS] < or = 8) were classified by radiography, computer tomography, ultrasound, and neurology as TBI without multiple trauma (n = 23), TBI with multiple trauma (n = 23), or multiple trauma without TBI (n = 9). S 100 B was measured initially after trauma and daily for a maximum of 21 days.

Induction of procalcitonin and proinflammatory cytokines in an anhepatic baboon endotoxin shock model.

Our objective was to evaluate the role of the liver for procalcitonin (PCT) and cytokine induction in a baboon endotoxin shock model. Complete liver resection with portocaval anastomosis was established in a baboon prior to the induction of endotoxin shock by intravenous administration of endotoxin (100 microg/kg LPS Escherichia coli). Two baboons without surgical intervention were used as controls.