130
Participants
Start Date
June 25, 2016
Primary Completion Date
July 15, 2020
Study Completion Date
December 31, 2020
Sufentanil Citrate
Intraoperative loading dose of sufentanil 0.6μg/kg, each additional hour 10μg, within one hour of the end of surgery to stop additional.Postoperative analgesia pump formula: sufentanil 150ug + 0.75% ropivacaine 60ml with 0.9% saline diluted to 220ml, 3ml
Ropivacaine 0.75% Injectable Solution
Intraoperative epidural analgesia was performed with 0.5% ropivacaine 5-20 ml,Postoperative analgesia pump formula:0.75% ropivacaine 60ml with 0.9% saline diluted to 220ml, 3ml/h, Blos 3ml, locking time 15min, the maximum dose of 36ml in 4 hours Saline is used to dilute other drugs
Epidural catheter
Intraoperative and postoperative analgesia
Zhejiang Cancer Hospital, Hangzhou
Zhejiang Cancer Hospital
OTHER