Group 2:ropivacaine

2 trials

Sponsors

Women's Hospital, School of Medicine, Zhejiang University, Xing'an League People's Hospital

Conditions

Analgesia in patients undergoing breast cancer surgerypain

Early Phase 1

Evaluation of analgesic effect of hydromorphine combined with ropivacaine for horizontal block of erector spinal muscle in breast cancer surgery

Active, not recruitingChiCTR2100052700

Xing'an League People's HospitalAnalgesia in patients undergoing breast cancer surgery

Start: 2022-01-01Updated: 2022-08-08

Unknown Phase

The effect of intrathecal dexmedetomidine for the median effective dose (ED50) of intrathecal hyperbaric ropivacaine in caesarean section

RecruitingChiCTR1800018551

Women's Hospital, School of Medicine, Zhejiang Universitypain

Start: 2018-10-01Updated: 2019-09-02