Objective In order to study the level chang e of HSP70 in trauma shock patients as well as to explore the relationship betwe en HSP70 and pathogenesis of trauma shock.Methods Serum HS P70 level in 30 healthy volunteers (rved as normal controls) and 36 trauma shock patients were measured by western blot. Results HSP70 was (4301.3?1155.3) in trauma shock group, 6092.3?1233.5 in the control group, and there was significance divination (P

Objective To detect the role of P-Selectin(P-Sel), vascular endothelial growth factor(VEGF) and nitric oxide(NO) on the etiology of traumatic shock.Methods The levels of plasma P-Sel and VEGF in 43 cases traumatic shock patients and 30 normal controls were measured by means of enzyme linked immuno -sorbent assay (ELISA) and that of No was measured by colorimeteric method.Results (1) The plasma levels of P-Sel, VEGF and NO in patients with traumatic shock were much higher than those in the control (all P