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目的探讨阿托品、氯胺酮与安定静脉复合麻醉在家兔实验外科手术中的应用效果。方法选取新西兰大白兔76只,雌雄不限,随机分为A、B两组。A组应用阿托品、安定和氯胺酮复合静脉麻醉,B组单纯采用戊巴比妥钠静脉注射麻醉。记录两种麻醉方法的麻醉维持时间及麻醉死亡率。结果两种麻醉方案静脉给药后家兔均迅速进入麻醉状态,A组实验兔麻醉维持时间短于B组,但B组有6只家兔术中发生麻醉意外经抢救无效死亡(6/38),而A组未见实验兔因麻醉意外死亡。结论阿托品、氯胺酮和安定复合静脉麻醉是一种适用于实验兔外科手术的全身麻醉方法。
Objective To investigate the effect of combined anesthesia with atropine, ketamine and diazepam on experimental surgery in rabbits. Methods Sixty New Zealand white rabbits were randomly divided into A and B groups. A group of atropine, diazepam and ketamine compound intravenous anesthesia, B group was simply intravenous injection of sodium pentobarbital anesthesia. Record the anesthesia maintenance time and anesthesia mortality rate of the two anesthesia methods. Results After the two anesthesia regimens were given intravenously, the rabbits were rapidly anesthetized. The anesthesia duration of rabbits in group A was shorter than that of rabbits in group B. However, 6 rabbits in group B died of anesthesia and died during operation (6/38 ), But no rabbits in group A died due to anesthesia accidentally. Conclusion Atropine, ketamine and diazepam is a kind of general anesthesia suitable for experimental rabbit surgery.