authors show the efficacy of the association of pre and postoperative gentamycin plus clindamycin or lincomycin in prevention of postoperative infections , which , in the cases with non-ruptured appendix was 0 % , and in gangrenous or perforated cases was 8.6 % , with a global infection rate of 6 % in this prophylactic subgroup i .
C0008947
clindamycin
C0023726
lincomycin