Retrospective Study
Copyright ©The Author(s) 2022.
World J Gastrointest Surg. Dec 27, 2022; 14(12): 1340-1349
Published online Dec 27, 2022. doi: 10.4240/wjgs.v14.i12.1340
Table 5 Antibiotics susceptibility test results for Enterobacteriaceae
Antimicrobial agents
Escherichia coli (n = 19)
Klebsiella pneumoniae (5)
Enterobacter cloacae (2)
Enterobacter aerogenes (1)
Enterobacter mirabilis (1)
AST
Resistance (%)
AST
Resistance (%)
AST
AST
AST
Amikacin16S + 3R3 (15.8)5S02S1S1S
Gentamicin12S + 7R7 (36.8)4S + 1R1 (20)2S1S1S
Amoxicillin2S + 10R-5R5 (100)1R1R-
Amoxicillin/clavulanic acid11S + 3I + 5R8 (42.1)3S + 1I + 1R2 (40)1R1I1S
Ticarcillin4S + 15R15 (78.9)5R5 (100)2S1S1S
Ticarcillin/clavulanic acid4S + 8R-3S + 1R-1S + 1R1S1S
Piperacillin7S + 12R12 (63.2)1S + 3I + 1R4 (80)2S1S1S
Piperacillin/tazobactam16S + 3R3 (15.8)5S02S1S1S
Cefazolin-1st1S + 5R-1R---1R
Cefoxitin11S + 8R8 (42.1)3S + 2R2 (40)1R1R1R
Cefuroxime-2nd6S + 13R13 (68.4)2S + 3R3 (60)2S1R1S
Cefotaxime-3rd8S + 1I + 10R11 (57.9)4S + 1I1 (25)2S1S1S
Ceftazidime-3rd9S + 10R10 (52.6)4S + 1R1 (25)2S1S1R
Cefepime-4th10S + 1I + 8R9 (47.3)4S + 1R1 (25)2S1S1S
ESBLs ( + )1010 (52.6)1----
Ciprofloxacin11S + 8R8 (42.1)4S + 1R1 (20)2S1R1I
Imipenem18S + 1R1 (5.3)5S02S1S1R
Meropenem19S05S02S1S1S