140
Participants
Start Date
October 31, 2007
Primary Completion Date
December 31, 2008
Study Completion Date
December 31, 2008
Low dose bupivicaine in spinal anesthetic
Bupivacaine 9 mg intrathecal single shot injection at start of surgery
Standard dose bupivacaine in spinal anesthetic
Bupivacaine 13 mg intrathecal single shot injection at start of surgery
Kingston General Hospital, Kingston
Queen's University
OTHER