Groups (time in hours for control of  tPA, PAI-1, TGFb1 and IL-6 in peritoneal lavage) Control (NaCl), number of animals  PL/PG, number of animals
0  (before adhesion procedure) 42 animals from all groups 42 animals from all groups
2 6 6
6 6
6 6 6
8 6 6
24 6 6
7days 6 6
Table 1: Experimental design.