Table 3.

Histopathological results.

Histopathological results	Control group (group 1)	Peritonitis group (group 2)	Peritonitis + cephazolin sodium group (group 3)	Peritonitis + cephazolin sodium + etanercept group (group 4)
Peritoneal epithelial shedding (desquamation)	0.0 ± 0.0	3.71 ± 0.48a	2.71 ± 0.48c	1.0 ± 0.57c.e
Congestion	0.0 ± 0.0	4.0 ± 0.0b	2.42 ± 0.78c	1.28 ± 0.48c.f
Neutrophil infiltration	0.0 ± 0.0	4.0 ± 0.0b	2.28 ± 0.48c	1.14 ± 0.37d.e
Edema	0.0 ± 0.0	3.71 ± 0.48a	1.85 ± 0.69c	1.14 ± 0.37c.f

  ^a p < 0.01 as compared to group 1, ^b p < 0.001 as compared to group 1, ^c p < 0.01 as compared to group 2, ^d p < 0.001 as compared to group 2, ^e p < 0.01 as compared to group 3, and ^f p < 0.05 as compared to group 3.