The purpose of this study is to evaluate the effect of sub anesthetic dose of ketamine on vasopressor (Ephedrine) requirement to prevent maternal hypotension after spinal anesthesia in caesarean section.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
QUADRUPLE
Enrollment
80
patients will receive sub- anesthetic dose of ketamine 0.5 mg/kg in 3 ml of isotonic saline after spinal anesthesia
patients will receive 3 ml of isotonic saline after spinal anesthesia
Ain Shams University hospitals
Cairo, Egypt
incidence of hypotension
after spinal anesthesia sub- anesthetic dose of ketamine will be given and blood pressure will be recorded every 2 minutes till delivery , every 5 minutes till end of surgery
Time frame: 5 hours
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