Objective it is to observe the alleviate pain effect of three-step ladder for cancer pain and its influence on life quality of patients with late cancer.
2
目的:探讨吗啡作为第三阶梯止痛药对晚期癌症患者重度疼痛治疗的效果、剂量滴定及不良反应。
Objective: To approach the clinical effect, titration dosages and side effect of oral morphine as the third analgesics ladder for the advanced cancer patients with severe pain.
3
目的:观察三阶梯止痛对晚期癌症病人的止痛效果。
Objective: Observating the analgesic effect of three ladders pain analgesic to late cancer patients.