Effect of endotoxin on portal hemodynamic in rats

Table 1 Effects of LPS on portal hemodynamics

Dose of LPS (mg·kg-1)	PVF (mL·min-1)	P	PVP (kPa)	P	PVR (kPa·min·L-1)	P
0.00	14.0 ± 0.44		1.04 ± 0.020		51
0.10	18.0 ± 0.44	0.000	1.05 ± 0.022	0.743	42	0.001
0.25	22.2 ± 0.66	0.000	1.25 ± 0.026	0.000	44	0.003
0.50	26.2 ± 0.80	0.000	1.50 ± 0.015	0.000	48	0.086
1.00	34.8 ± 0.80	0.000	1.80 ± 0.023	0.000	45	0.003
2.00	39.6 ± 0.74	0.000	1.95 ± 0.035	0.000	44	0.001
4.00	38.8 ± 0.33	0.000	2.05 ± 0.022	0.000	47	0.008

Compare rats accepting intraperitoneal injection of various doses of LPS with rats not accepting LPS.