在小儿外科领域腹腔镜手术随着腹腔器械的微型化而手术范围日益增多。与传统外科手术相比,腹腔镜手术具有创伤小、恢复快的特点,同时也要求麻醉安全有效,苏醒平稳迅速。行腹腔镜手术的患儿应用适量的阿片类药物可以使患儿平稳苏醒,但小儿对阿片类药物的呼吸抑制作用较敏感,因此 Laparoscopic surgery in the field of pediatric surgery With the miniaturization of intra-abdominal devices and the increasing scope of surgery. Compared with traditional surgery, laparoscopic surgery with less trauma, faster recovery characteristics, but also require safe and effective anesthesia, wake up steady and rapid. Children undergoing laparoscopic surgery with appropriate opioids can make children wake up smoothly, but children are more sensitive to opioid respiratory inhibition, therefore