目的观察特制眠乃宁及氯胺酮对广西巴马小型猪的麻醉效果。方法选用15头雌性健康广西巴马小型猪,分别用特制眠乃宁及盐酸氯胺酮注射液进行麻醉,试验前后的条件一致,评价方法相同。结果用盐酸氯胺酮麻醉的动物,只有2例勉强完成操作;用特制眠乃宁麻醉的动物,多数可以很快进入麻醉状态,其余动物追加药物的1/3可以达到麻醉效果。结论与氯胺酮相比,眠乃宁使用量小、麻醉效果好。 Objective To observe the special narcotic Naining and ketamine Guangxi Bama mini-pig anesthesia effect. Methods Fifteen female Bama miniature pigs of healthy status were selected and anesthetized with special Nao Naning and Ketamine Hydrochloride injection respectively. The conditions were the same before and after the test, and the same evaluation method was used. RESULTS: Only 2 patients barely completed the operation with ketamine hydrochloride. Most of the animals anesthetized with Nimmankinen were able to quickly enter the anesthesia state. One third of the remaining animals were anesthetized. Conclusion Compared with ketamine, the use of tinion is small, good anesthetic effect.