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Table 5 Results of antimicrobial resistance testing using VITEK-2 system

From: Antimicrobial resistance in Enterobacteriaceae from healthy broilers in Egypt: emergence of colistin-resistant and extended-spectrum β-lactamase-producing Escherichia coli

Isolate

PIP

TZP

CTX

CAZ

FEB

ATM

IMP

MEM

AMK

GEN

TOB

CIP

MXF

TGC

FOS

CT

T/S

 

16CS0049

R

I

S

S

S

S

S

S

S

S

S

I

R

S

S

S

S

No ESBL

16CS0070

R

I

S

S

S

S

S

S

S

R

R

R

R

S

S

S

S

No ESBL

16CS0071

R

I

R

R

I

R

S

S

S

R

R

R

R

S

S

S

R

ESBL

16CS0075

R

I

S

S

S

S

S

S

S

R

R

R

R

S

S

R

S

No ESBL

16CS0743

R

I

S

S

S

S

S

S

S

S

S

R

R

S

S

S

R

No ESBL

16CS0744

R

I

R

R

I

R

S

S

S

R

R

R

R

S

S

R

R

ESBL

16CS0747

R

R

R

R

I

R

I

I

S

R

R

I

R

S

S

S

S

ESBL/Carba

16CS0761

R

I

R

I

I

I

S

S

S

R

R

R

R

S

S

S

R

ESBL

16CS0772

R

R

R

R

I

R

S

S

S

R

R

R

R

S

S

S

R

ESBL

16CS0774

R

I

I

R

I

R

S

S

S

S

S

S

S

S

S

S

R

ESBL

16CS0067

R

I

S

S

S

S

S

S

I

R

R

S

R

S

S

S

R

No ESBL

16CS0740

R

I

S

S

S

S

S

S

S

R

R

R

R

S

S

S

R

No ESBL

16CS0755

R

I

R

R

I

R

S

S

S

R

R

R

R

I

S

S

R

ESBL

  1. PIP piperacillin, TZP piperacillin/tazobactam, CTX cefotaxime, CAZ ceftazidime, FEB cefepime, ATM aztreonam, IMP imipenem, MEM meropenem, AMK amikacin, GEN gentamicin, TOB tobramycin, CIP ciprofloxacin, MXF moxifloxacin, TGC tigecycline, FOS fosfomycin, CT colistin, T/S trimethoprim/sulfamethoxazole