48
Participants
Start Date
September 30, 2006
Study Completion Date
November 30, 2008
Hydroxyethyl Starch
Dosage: 30ml/kg; frequency: one time; duration: 60min
Ringer's lactate
Dosage: 30ml/kg; frequency: one time; duration: 60min.After 10ml-kg-h both groups
Institute of Orthopedics and Traumatology of HCFMUSP, São Paulo
University of Sao Paulo
OTHER