Dynamic changes and mechanism of intestinal endotoxemia in partially hepatectomized rats

Table 1 Dynamic changes of the number of LYZ positive cells in rat liver (200 ×, n = 6)

Groups	0 h	6h	12 h	24 h	36 h	48 h	72 h	120 h	168 h
PH	5.1 ± 1.1	6.2 ± 1.1	6.8 ± 1.3	20.2 ± 1.6a	24.6 ± 2.1b	28.4 ± 1.9b	21.3 ± 2.6a	19.5 ± 2.5a	18.2 ± 1.7a
SO	5.1 ± 1.1	5.8 ± 1.5	4.5 ± 1.2	5 ± 1.1c	4.8 ± 1.6d	6.1 ± 1.3d	4.7 ± 1.5c	5.1 ± 1.2c	4.2 ± 0.9c

PH: partial hepatectomy; SO: sham-operation;

^aP < 0.05;

^bP < 0.01 vs 0 h group (NC: normal control);

^cP < 0.05;

^dP < 0.01, PH vs SO at same time point.