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疼痛是癌症患者一个常见的、严重的并发症。据WHO统计,全世界每年新发癌症患者约700万人,其中30～50%有不同程度的疼痛,尤其是晚期癌症患者,疼痛发生率在70%以上,其中30%的患者又有难以忍受的剧烈疼痛。止痛治疗已列为WHO癌症综合规划中的四项重点之一,并提出到2000年达到在全世界范围内“让所有癌症患者不痛”的目标。本文试从分析癌痛的病因、机理、正确的评价等方面,介绍癌痛的治疗方法,旨在有效缓解癌症病人的疼痛,提高他们的生活质量。一、癌痛的定义:疼痛是一种伴随现存的或潜在的组织损伤而引起令人不快的感觉和情绪上的心理感受。恶性肿瘤在其
Pain is a common and serious complication of cancer patients. According to WHO statistics, about 7 million new cancer patients are newly diagnosed each year in the world, of which 30-50% have varying degrees of pain. Especially in advanced cancer patients, the incidence of pain is over 70%, of which 30% are unbearable Severe pain Painkiller treatment has been listed as one of the four priorities in the WHO comprehensive cancer plan and proposed to achieve the goal of “making all cancer patients painless” by the year 2000. This article tries to introduce the treatment of cancer pain from the analysis of the etiology, mechanism and correct evaluation of cancer pain so as to effectively relieve the pain of cancer patients and improve their quality of life. First, the definition of cancer pain: pain is accompanied by an existing or potential tissue damage caused by unpleasant feelings and emotional feelings. Malignant tumor in it