Fig. 4
Top five pathogens detected in the patients and the corresponding treatment regimens Notes: Imipenem–cilastatin-based: Imipenem–cilastatin ± amikacin/azithromycin/fluconazole/fosfomycin/vancomycin. Piperacillin tazobactam based: Piperacillin tazobactam ± amikacin/ornidazole/fosfomycin/vancomycin/metronidazole/cefoxitin; Levofloxacin based: Levofloxacin ± amikacin/ornidazole/fosfomycin. Meropenem based: Meropenem ± fluconazole/fosfomycin/tigecycline/vancomycin/ornidazole