1,000
Participants
Start Date
July 31, 2009
Primary Completion Date
December 31, 2009
Study Completion Date
December 31, 2009
Ringer's Lactate
Ringer's Lactate 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 15 ml/kg is given to patients pre-, co- and post-neuraxial blocks
Six percent hydroxyethyl starch
Six percent hydroxyethyl starch 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 15 ml/kg is given to patients pre-, co- and post-neuraxial blocks
Nanjing Maternity and Child Health Care Hospital, Nanjing
Lead Sponsor
Nanjing Medical University
OTHER