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目的观察6例晚期癌痛患者蛛网膜下腔持续泵注吗啡的镇痛效果。方法吗啡2-4 mg 加生理盐水至100ml注入泵内连接于蛛网膜下腔导管持续泵注2 ml/h。结果6例镇痛效果确切,但有尿潴留等副作用,经处理可改善或消除。结论蛛网膜下腔持续泵注吗啡是晚期癌痛患者较好的镇痛方法之一。
Objective To observe the analgesic effects of continuous subarachnoid injection of morphine in 6 patients with advanced cancer pain. Methods Morphine 2-4 mg saline to 100 ml infusion pump connected to the subarachnoid catheter continuous infusion 2 ml / h. Results 6 cases of analgesic effect is exact, but there are other side effects such as urinary retention, can be improved by treatment or eliminate. Conclusion Subarachnoid continuous injection of morphine is one of the better analgesic methods in patients with advanced cancer.