Effects of Yibei multi-active elements on mesenteric microcirculation in rats

Table 2 Effect of the drugs on the blood flow velocity of rat mesenteric microcirculation (x^-±s)

Groups	Dosage (g/kg)	n	Before amniotic fluid injection	After amniotic fluid injection
				Immediately	10 min	30 min
NS			60.51 ± 0.10	0.35 ± 0.05a	0.32 ± 0.10a	0.32 ± 0.08a
YBMAE	1.2	6	0.56 ± 0.05	0.52 ± 0.07c	0.49 ± 0.07c	0.55 ± 0.05d
	3.0	6	0.54 ± 0.05	0.45 ± 0.07a	0.53 ± 0.07d	0.55 ± 0.04d
	6.0	6	0.64 ± 0.06	0.48 ± 0.08a	0.49 ± 0.08ac	0.59 ± 0.06d
PNS	0.0	6	0.50 ± 0.07	0.45 ± 0.06	0.49 ± 0.06c	0.52 ± 0.07c

Compared with before amniotic fluid injection,

^aP < 0.05, ^bP < 0.01; compared with NS,

^cP < 0.05,

^dP < 0.01.