MethodsThirty-two patient s with moderate or severe continuous cancer pain were treated by durogesic.The p ain intersity and curative effects were assessed every day by numeral rating sca le(NRS).

• 方法32例晚期癌症病人均为中、重度癌痛,使用芬太尼透皮贴剂后,每天评价疗效1次,疼痛程度及疗效按数字分级法进行,并进行生活质量评分和观察不良反应。