阿片类镇痛剂包括阿片碱类药物及其人工合成制剂,镇痛效果可靠,在成人患者中应用较广。由于对小儿疼痛问题未受到重视以及对该类药物毒性、副作用的担心,儿科中应用很少。近年,国外对此提出许多新观点,现概述如下。 Opioid analgesics, including opiates and their synthetic preparations, analgesic effect is reliable, widely used in adult patients. Due to the problem of pain in children are not taken seriously and the toxicity of these drugs, side effects, pediatric applications rarely. In recent years, many new ideas have been put forward by foreign countries and are summarized as follows.