大学英语词汇短语释义解析及例句 patient controlled analgesia


释义：

patient controlled analgesia 病人自控镇痛术


例句：



Objective To observe the efficacy and safety of ramosetron for preventing nausea and vomiting during postoperative patient controlled intravenous analgesia(PCIA).

目的观察雷莫司琼预防术后患者自控静脉镇痛（PCIA）期间恶心呕吐的防治效果及安全性。



Pain and regional anesthesia postoperative left prefrontal repetitive transcranial magnetic stimulation reduces patient-controlled analgesia use.

术后左前额经颅反复磁力刺激减少术后患者的自控镇痛需求。



Objective to explore the effects of emiction training in obstetrical patients with postoperative patient-controlled epidural analgesia.

目的探讨排尿训练对妇科术后自控硬膜外镇痛病人排尿型态恢复的效果。