Using Preoperative Anxiety Score to Determine the Precise Dose of Butorphanol for Sedation

Summary

Pre-operative anxiety usually lead to increased anesthetics during the surgery. The precise sedative requirement which can keep adequate sedative state and avoid adverse effects caused by excessive drugs still needs further study. Therefore, our purpose was to confirm the sedative effect of butorphanol and to explore the relationship between pre-operative anxiety and intra-operative butorphanol requirement to evaluate the precise sedative requirement which can keep adequate sedation for patients by pre-operative anxiety score.

Timeline

Start

2018-03-05

Primary completion

2019-02-20

Completion

2019-03-05

Publications

• Song B, Yang Y, Teng X, Li Y, Bai W, Zhu J. Use of pre-operative anxiety score to determine the precise dose of butorphanol for intra-operative sedation under regional anesthesia: A double-blinded randomized trial. Exp Ther Med. 2019 Nov;18(5):3885-3892. doi: 10.3892/etm.2019.8040. Epub 2019 Sep 23.

Drugs

Indications

No indication recorded.