105
Participants
Start Date
November 30, 2012
Primary Completion Date
December 31, 2012
Study Completion Date
April 30, 2013
Magnesium Sulfate
Injection of 50 mg of magnesium sulfate 50% (0.1 ml),intrathecally.
Spinal Anesthesia
Lumbar puncture was performed in sitting position,at the one level above iliac crest. Using a median approach, a 25-G Quincke needle was introduced with the needle aperture directed laterally.
Bupivacaine
Fentanyl
Alzahra, Isfahan
Isfahan University of Medical Sciences
OTHER