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目的:观察芬太尼透皮贴剂(多瑞吉)对晚期癌症伴重度疼痛患者的镇痛效果及其不良反应。方法:采用多中心随机自身对照及开放试验设计,对照药选用缓释吗啡片,二种药物均采用滴定法给药原则,至24h无疼痛或基本不痛为止。多瑞吉q72h一贴,缓释吗啡q12h一次。评价指标为疼痛强度、疼痛缓解率、生活质量等。结果:多瑞吉可使患者的疼痛强度降低到3.0以下,中度疼痛缓解率达到100%,生活质量明显改善。与对照组相比,不良反应略低,但无显著性差异。结论:多瑞吉可有效地控制上述疼痛,不良反应较低,患者接受程度好。
OBJECTIVE: To observe the analgesic effect and adverse reactions of fentanyl transdermal patch (Doric Kyrgyzstan) in patients with advanced cancer with severe pain. Methods: Randomized multicenter randomized controlled trial and open trial design were used. Controlled-release morphine tablets were used. Both drugs were titrated to the principle of no pain or no pain for 24h. Doric q72h a post, slow release morphine q12h once. Evaluation indicators for pain intensity, pain relief rate, quality of life and so on. Results: Doric can reduce the patient’s pain intensity to below 3.0, moderate pain relief rate to 100% and quality of life significantly improved. Compared with the control group, the adverse reaction was slightly lower, but no significant difference. Conclusion: Doric can effectively control these pains with low adverse reactions and good patient acceptance.