Time to regression blow L1.

133.36 ± 17.38

109.56 ± 17.76

t = 4.7

<0.001**

Duration of motor block

142.8 ± 16.52

118 ± 11.9

t = 6

<0.001**

PACU stay time

147 ± 15

121 ± 11.08

t = 6.9

<0.001**

Total fluid volume

2946 ± 675.76

2384 ± 739.61

t = 2.8

0.007**

Estimated blood loss

680 ± 102.8

710 ± 127.37

t = 0.916

0.36

Urine output

133 ± 70.75

173.2 ± 176.53

t = 1.05

0.29

Duration of surgery

59.88 ± 14.73

53.52 ± 13.87

t = 1.57

0.12

Dose of ephedrine

14.04 ± 6.58

12.08 ± 7.75

t = 0.96

0.33

Dose of phenylephrine

596 ± 200.01

268 ± 70.48

t = 5.8

<0.0004**