Effects of fructosc 1, 6--diphosphate on the hemodynamic changes in canine endotoxin shock / 中华麻醉学杂志

ABSTRACT

The effects of fructose 1, 6-diphosphate (FDP)on the hemodynamic variations in twelve dogs with endotoxin shock were observed. Following anesthesia,arterial and Swan-Gang catheters were inserted correspondingly into femoral and pulmonary arteries At 30mins and 90 mins following intravenous injection of endotoxin(IIE),these subjects were randomly assigned to receiving intravenous infusion of FDP at a dosage of 375mg/kg(group I,n= 6) or the equivalent volume of saline as control(group ,n= 6) The hemodynamic parameters of both groups were measured before IIE and every hour during 8 hours after IIE respectively. The results demonstrated that before IIE,there were not significant differences in the values of all parameters between both groups;im- mediately followillg IIE, the values of CI, MAP, PAMP, PCWP, SVI, LSWI, RSWI markedly decreased in both groups (P