Figure 2From: Risk factors for multidrug resistant bacteria and optimization of empirical antibiotic therapy in postoperative peritonitisAdequacy rates of 17 theoretical antibiotic regimens according to the presence or absence of broad-spectrum IA. cip, ciprofloxacin; met, metronidazole; IA, interval antibiotics; pip/taz, piperacillin/tazobactam.Back to article page