The results indicated that there were slight respiratory and metabolic acidosis in the period of anesthesia in both pregnant dogs and their fetus and the state were gradually restored to normal with the elimination of the enflurane in blood.

• 结果表明 ,氨氟醚吸入麻醉期间 ,母犬及其胎儿呈现轻度呼吸性酸中毒和代谢性酸中毒并存 ,并随氨氟醚血药浓度的降低而逐渐恢复