350
Participants
Start Date
February 28, 2009
Primary Completion Date
May 31, 2011
Study Completion Date
May 31, 2011
Spinal anesthesia
Procedures of spinal anesthesia with bupivacaine 0.5%, 10-15mg
Epidural anesthesia
Procedures of epidural anesthesia with ropivacaine 0.75%, 75-120mg
Nanjing Maternal and Child Health Care Hospital, Nanjing
Lead Sponsor
Nanjing Medical University
OTHER