手術(shù)病人術(shù)后自控鎮(zhèn)痛的療效觀察

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Observation on the efficacy of operating patient controlled analgesia after operation

MA Lifang，CHEN Xiaoxia，CHEN YingLanzhou University Second Hospital，Gansu 730030 ChinaCorresponding Author MA Lifang，E-mail：malifang2023@163.com

Keywords patient controlled analgesia;postoperation;pain;anesthesia;nursing

摘要 目的：觀察病人自控鎮(zhèn)痛（PCA）對手術(shù)后急性疼痛的療效和安全性。（剩余7675字）