用氯胺酮联合乙醇对处于舰船摇摆状态中的犬只实行全麻手术效果的观察

Anesthetic effects of ketamine in combination with alcohol on experimental dogs in state of swaying naval vessels

目的观察舰船摇摆状态氯胺酮联合乙醇在手术犬中的麻醉效果。方法 34只杂种犬分为舰船静止状态组(Ⅰ组,10只)和舰船航行摇摆状态(Ⅱ组,24只),分别给予氯胺酮基础麻醉后,再以乙醇静脉滴注维持麻醉,观察其麻醉效果。结果氯胺酮基础麻醉起效时间2组组间比较无显著差异(P>0.05),基础麻醉下均能顺利完成犬的皮肤准备和放置静脉套管针。手术中乙醇维持麻醉效果优良率2组均为100%。结论氯胺酮联合乙醇全麻安全有效,可以满足舰船摇摆状态时手术犬的麻醉。

Objective To observe the anesthetic effect of ketamine combined with alcohol on experimental dogs in state of swaying naval vessels. Methods 34 dogs were divided into group ] （n = 10,in state of static naval vessels） and group 11 （n = 24,in state of swaying naval vessels）. The dog in two groups was anesthetized by ketamine respectively, then alcohol was given by intravenous drip. The anesthetic effect was recorded. Results The induction time of basal anesthesia for ketamin in group ] was no significant difference than that in group lI （P 〉 0. 05）. The anesthesia of ketamine can ensure the aecomplishment of skin preparation and placement of venous trocar for dogs, and the anesthesia can be maintained with alcohol continuous infusion. Anesthetic effect was divided into good, moderate, bad, and death according to the reaction of dogs, and the anesthetic effect rate（ good ＋ moderate）were 100% in two groups. Conclusions The anesthetic effect of ketamine combined with alcohol on dogs is safe, effective for the anesthesia on experimental dogs in state of swaying naval vessels.