1药物治疗1.1非甾体消炎药物和阿片类药物治疗非甾体消炎药物通过抑制环氧化酶,减少损伤组织中炎症介质的生成;阿片类药物则通过与中枢神经系统内外特异性受体结合而产生镇痛效果,两者镇痛机制不同,联合用药比单独用药效果好且不良反应少。非甾体消炎药物对轻度疼痛非常有效,但 1 drug treatment 1.1 non-steroidal anti-inflammatory drugs and opioids non-steroidal anti-inflammatory drugs through the inhibition of cyclooxygenase to reduce the formation of inflammatory mediators in injured tissues; opioids through the central and peripheral nervous system receptors specific binding And produce analgesic effect, the two analgesic mechanism is different, the combination of drugs than single drug effect and adverse reactions less. Non-steroidal anti-inflammatory drugs are very effective for mild pain, however