ANTI-SHOCK EFFECT OF RAPID INFUSION OF 7.5% SODIUM CHLORIDE ON HEMORRHAGIC SHOCK IN DOGS / 解放军医学杂志

ABSTRACT

Objective To observe the anti-shock effect of rapid infusion of 7.5% sodium chloride(NaCl) in dog with hemorrhagic shock. Methods Five mongrel dogs were bled to mean arterial pressure(MAP) of 5.33～6.70kPa, and this pressure was maintained for 1 hour. Each dog received 7.5% NaCl (4ml/kg) intravenously, the infusion time was 2 min. The observation time was 4 hours. Results During the infusion period, the blood pressure was obviously lower than that of the shock period(P