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癌症的严重疼痛难以控制而影啊病人的生存质量,约1/3癌症病人因严重疼痛、2/3以上晚期病人需用吗啡类药治疗。然而,癌痛的治疗常不恰当。因许多国家对麻醉剂的过度限制,医护人员缺乏对癌痛的认识和处理的基本技术。wHO指出:单用药物至少能使70％癌痛缓解;综合治疗,包括适当的神经松解术可使另外30％受益。癌痛表现复杂,首先应对其病人进行评价、
Severe pain in cancer is difficult to control and affect the patient’s quality of life, about 1/3 of cancer patients suffer from severe pain, and more than two-thirds of advanced patients need to use morphine drugs. However, the treatment of cancer pain is often inappropriate. Due to excessive restrictions on anaesthetic agents in many countries, medical personnel lack the basic knowledge of cancer pain and treatment. According to wHO, single use of drugs can relieve at least 70% of cancer pain; comprehensive treatment, including proper neurolysis, can benefit another 30%. The performance of cancer pain is complicated. First of all, patients should be evaluated.