Pascoe P J
Department of Surgery, University of California, School of Veterinary Medicine, Davis.
Vet Clin North Am Small Anim Pract. 1992 Mar;22(2):275-7. doi: 10.1016/s0195-5616(92)50608-8.
The maintenance of anesthesia with injectable drugs provides a safe alternative to inhalant techniques, provided that the basic needs of the patient are met. The standard drugs (e.g., thiobarbiturates, methohexital, ketamine) can be used, economically and safely, to provide a short duration of anesthesia, but the best drugs for more prolonged procedures are more expensive (e.g., alfentanil, fentanyl, propofol) and require more sophisticated equipment to provide optimal conditions.
只要能满足患者的基本需求,使用注射药物维持麻醉为吸入技术提供了一种安全的替代方法。标准药物(如硫喷妥酸盐、美索比妥、氯胺酮)可经济安全地用于提供短时间麻醉,但用于更长时间手术的最佳药物更昂贵(如阿芬太尼、芬太尼、丙泊酚),且需要更精密的设备以提供最佳条件。