Table 2.

Norepinephrine consumption.

	Control (n = 30)	NE 1 (n = 29)	NE 2 (n = 30)	NE 3 (n = 28)	p value
Time to delivery (min)	4.7 ± 1.4	5.8 ± 1.7	5.6 ± 1.9	5.5 ± 1.4	0.054
Duration of surgery (min)	41.3 ± 8.2	41.1 ± 8.7	37.6 ± 7.1	38.2 ± 8.2	0.188
Before delivery
Infusion (μg)	0.0 ± 0.0	99.8 ± 42.3∗∗	214.5 ± 69.4∗∗##	255.3 ± 113.7∗∗##	<0.001
Number of boluses (n)	2.0 ± 1.8	0.7 ± 1.2∗	0.6 ± 1.6∗	0.3 ± 0.7∗∗	<0.001
Total boluses (μg)	19.7 ± 17.9	6.9 ± 12.0∗	6.3 ± 16.1∗	2.9 ± 6.6∗∗	<0.001
Total consumption (µg)	19.7 ± 17.9	106.7 ± 44.7∗∗	220.87 ± 74.6∗∗##	258.1 ± 115.1∗∗##	<0.001
During surgery
Infusion (μg)	0.0 ± 0.0	177.9 ± 75.6∗∗	368.4 ± 134.4∗∗##	475.5 ± 241.6∗∗##	<0.001
Number of boluses (n)	2.3 ± 2.0	0.9 ± 1.3∗	0.7 ± 1.7∗	0.4 ± 0.8∗∗	<0.001
Total boluses (μg)	23 ± 20.0	9.0 ± 13.2∗	7.3 ± 16.6∗	3.6 ± 7.8∗∗	<0.001
Total consumption (μg)	23 ± 20.0	186.9 ± 79.6∗∗	375.8 ± 137.3∗∗##	479.1 ± 243.8∗∗##	<0.001

Data were presented as mean ± SD. ^∗p < 0.05 compared with control; ^∗∗p < 0.001 compared with control; ^##p < 0.001 compared with NE 1.