Table 3: Bacterial resistances of most prevalent germs against specific antibiotics among SBP-related cultures.

MicroorganismAcinetobacter (n=2)E. coli (n=38)Enterobacter (n=4)Enterococcus (n=10)Klebsiella pneumoniae (n=18)S. aureus (n=12)Serratia sp. (n=2)Coag-negative Staphylococcus (n=19)All germs (n=113)

Resistance category
 MDR0,0%60,5%25,0%20,0%22,2%41,7%0,0%47,4%39,8%
 XDR100,0%2,6%25,0%0,0%16,7%0,0%0,0%0,0%7,1%
Specific resistances
 Oxacillin-----41,7%-42,1%11,5%
 Vancomycin---20,0%---5,3%2,7%
 Clindamycin-----58,3%-42,1%13,3%
 Gentamycin50,0%5,3%0,0%0,0%16,7%41,7%0,0%36,8%17,7%
 Amicacin100,0%2,6%0,0%-5,6%-0,0%-4,4%
 Ampicillin-68,4%-20,0%----26,5%
 Ampicillin-Sulbactam100,0%28,9%50,0%-44,4%-100,0%-30,1%
 Piperacillin-Tazobactam100,0%2,6%25,0%-27,8%-0,0%-13,3%
 Cefuroxime0,0%21,1%50,0%-33,3%---29,2%
 Cefotaxime0,0%5,3%0,0%-22,2%---7,1%
 Ceftazidime100,0%7,9%0,0%-33,3%-0,0%-11,5%
 Ceftriaxone100,0%21,1%50,0%100,0%27,8%41,7%-0,0%39,8%
 4th gen.cephalosporin100,0%13,2%0,0%-33,3%-0,0%-13,3%
 Levofloxacin/Ciprofloxacin100,0%28,9%0,0%20,0%16,7%33,3%0,0%26,3%25,7%
 Imipenem0,0%2,6%0,0%0,0%5,6%---1,8%
 Meropenem100,0%0,0%0,0%-11,1%-0,0%-4,4%
 Trimethoprim-Sulfamethoxazole100,0%57,9%0,0%-22,2%8,3%0,0%26,3%32,7%

SD: standard deviation; IQR: interquartile range
Specific data from another 8 cultures are not shown in this table and consisted of multisensitive Klebsiella oxytoca, Proteus mirabilis, Pseudomonas aeruginosa, Salmonella sp., S. pneumoniae, and S. viridans.