45
Participants
Start Date
April 30, 2014
Primary Completion Date
July 31, 2014
Study Completion Date
July 31, 2014
1% lidocaine
epidural anesthesia with 1% lidocaine 10ml before propofol TCI
2% lidocaine
epidural anesthesia with 2% lidocaine 5ml before propofol TCI
0.9% normal saline
epidural anesthesia with 0.9% normal saline 5ml before propofol TCI
Jun Wang, Shenyang
First Hospital of China Medical University
OTHER