npc-17731 and Burns

npc-17731 has been researched along with Burns* in 1 studies

Other Studies

1 other study(ies) available for npc-17731 and Burns

ArticleYear
Effect of a bradykinin antagonist on the local inflammatory response following thermal injury.
    Burns : journal of the International Society for Burn Injuries, 1996, Volume: 22, Issue:4

    Partial and full thickness burns with intervening zones of stasis were created on the backs on New Zealand White rabbits (n = 23). Either saline or the bradykinin receptor antagonist, NPC 17731, was administered. Skin blood flow was measured hourly using a laser Doppler blood flowmeter. After 4 h skin samples were harvested for assessment of tissue oedema (wet/dry weights) and leucocyte accumulation (immunohistochemistry). Statistical analysis was performed using Analysis of variance (ANOVA) and Mann-Whitney U test with a level of significance at P < 0.05. It was found that blood flow was decreased postburn in all groups. Bradykinin antagonist resulted in increased blood flow in partial thickness burns and zones of stasis compared to saline-treated animals (P < 0.05). Pretreatment with bradykinin antagonist showed reduced tissue oedema in full thickness burns (P < 0.05). No significant difference was observed in leucocyte accumulation between both groups. These data suggest a role for bradykinin in the pathogenesis of postburn microvascular changes which is independent of leucocyte-mediated injury.

    Topics: Analysis of Variance; Animals; Blood Flow Velocity; Bradykinin; Bradykinin Receptor Antagonists; Burns; Dermatitis; Edema; Immunohistochemistry; Infusions, Intravenous; Laser-Doppler Flowmetry; Oligopeptides; Rabbits; Skin

1996