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Table 1 Antimicrobial susceptibility of carbapenem resistant P. aeruginosa *

From: Detection of P. aeruginosa harboring bla CTX-M-2, bla GES-1 and bla GES-5, bla IMP-1 and bla SPM-1causing infections in Brazilian tertiary-care hospital

Isolate Antimicrobials (zone diameter – mm) DDST blagenotype
No Date Unit Infection site CAZ FEP TZP IPM MEM ATM GEN AK CIP LEV
R ≤ 14 R ≤ 14 R ≤ 17 R ≤ 13 R ≤ 13 R ≤ 15 R ≤ 12 R ≤ 14 R ≤ 15 R ≤ 13
S ≥ 18 S ≥ 18 S ≥ 18 S ≥ 16 S ≥ 16 S ≥ 22 S ≥ 15 S ≥ 17 S ≥ 21 S ≥ 17
Pa01 06/2009 CI Urinary tract 6 6 6 10 8 10 6 6 6 6 N bla CTX-M 2
Pa02 06/2009 G-ICU Lung 18 6 6 6 6 17 6 6 6 6 N bla IMP-1, bla CTX-M 2
Pa03 06/2009 S-ICU Urinary tract 20 6 18 6 13 12 6 15 6 6 P bla IMP-1
Pa04 06/2009 G-ICU Lung 6 6 6 12 14 16 6 19 6 6 N -
Pa05 07/2009 E-ICU Blood 6 6 19 6 6 22 6 18 6 6 N bla SPM-1
Pa06 07/2009 E-ICU Lung 6 6 10 11 14 14 12 16 6 6 N -
Pa07 07/2009 N-Dep Lung 6 6 6 6 6 16 6 6 6 6 N -
Pa08 07/2009 C-Dep Urinary tract 6 6 6 6 16 8 6 6 6 6 N -
Pa10 07/2009 Outpatient Urinary tract 6 6 13 6 6 23 6 15 6 6 N bla CTX-M 2
Pa11 07/2009 G-ICU Lung 6 6 14 6 6 22 6 18 6 6 P bla SPM-1
Pa12 08/2009 E-ICU Lung 6 6 16 6 6 19 6 21 6 6 P bla SPM-1
Pa14 08/2009 C-Dep Urinary tract 6 6 6 10 15 10 6 18 6 6 N -
Pa17 08/2009 P-ICU Lung 17 6 16 13 17 16 6 6 6 6 N bla CTX-M 2
Pa18 08/2009 E-ICU Lung 6 6 6 6 6 12 6 17 6 6 P bla SPM-1
Pa19 08/2009 P-ICU Lung 6 6 6 6 6 14 19 23 23 10 N -
Pa22 08/2009 SW Skin 19 6 16 6 18 8 6 6 6 6 N bla CTX-M 2
Pa24 08/2009 C-Dep Urinary tract 6 6 6 6 6 6 6 18 6 6 N -
Pa27 08/2009 G-ICU Catheter tip 6 6 10 10 15 8 6 19 6 6 N -
Pa28 08/2009 G-ICU Urinary tract 6 6 6 6 6 14 6 13 6 6 P bla SPM-1
Pa29 09/2009 C-Dep Lung 23 6 17 6 22 12 6 6 6 6 N -
Pa30 09/2009 P-ICU Eyes 6 6 18 6 6 9 17 23 22 13 N -
Pa31 09/2009 P-ICU Abdominal 6 6 6 6 6 19 19 20 15 6 N -
Pa32 09/2009 C-Dep Lung 6 6 12 6 19 13 6 6 6 6 N -
Pa33 09/2009 P-ICU Lung 6 6 6 6 6 13 19 22 20 6 N -
Pa34 09/2009 C-ICU Bone 6 6 6 6 6 12 6 6 6 6 N -
Pa35 09/2009 C-ICU Lung 18 6 21 6 6 6 6 12 26 30 N -
Pa36 09/2009 N-Dep Lung 6 6 18 6 13 6 6 6 17 25 N -
Pa37 09/2009 S-ICU Urinary tract 6 6 14 6 6 20 6 20 6 6 P bla SPM-1
Pa39 09/2009 G-ICU Catheter tip 25 6 14 6 24 21 6 6 6 6 N -
Pa40 09/2009 P-ICU Urinary tract 6 6 19 6 6 9 14 20 31 27 N -
Pa41 09/2009 E-ICU Lung 20 15 6 6 18 23 6 6 6 6 N -
Pa42 09/2009 N-ICU Eye 6 6 25 14 16 23 6 20 30 28 N -
Pa43 10/2009 S-ICU Lung 6 6 6 6 14 12 6 18 6 6 N -
Pa44 10/2009 G-ICU Lung 17 6 20 10 11 15 16 18 23 18 N -
Pa45 10/2009 E-ICU Skin 21 6 15 10 11 10 6 6 6 6 N -
Pa47 11/2009 SW Urinary tract 6 15 10 6 6 23 6 23 6 6 P bla SPM-1
Pa49 10/2009 N-ICU Urinary tract 6 6 27 6 6 23 6 6 33 30 P bla IMP-1
Pa50 10/2009 SC Bone 6 6 6 6 12 10 6 15 6 6 N -
Pa51 10/2009 S-ICU Urinary tract 6 6 6 6 19 18 6 6 6 6 N -
Pa53 10/2009 C-UTI Lung 20 6 18 6 6 14 6 6 6 6 N bla IMP-1, bla CTX-M 2
Pa54 10/2009 E-ICU Urinary tract 6 6 6 6 6 17 6 16 6 6 P bla SPM-1
Pa55 11/2009 ER Urinary tract 6 6 6 6 6 17 6 6 6 6 N bla CTX-M 2
Pa57 11/2009 S-ICU Urinary tract 26 6 6 6 6 25 6 6 6 6 N bla CTX-M 2
Pa58 11/2009 E-ICU Urinary tract 6 6 6 6 6 21 6 18 6 6 P bla SPM-1
Pa59 11/2009 E-ICU Lung 6 6 22 6 6 21 14 17 20 20 P bla IMP-1 , bla GES-1
Pa60 11/2009 ER Lung 6 6 10 12 6 8 6 6 6 6 N bla IMP-1, bla CTX-M 2
Pa61 11/2009 N-Dep Blood 6 6 6 6 6 10 6 6 6 6 N bla CTX-M 2
Pa62 11/2009 E-ICU Lung 6 6 6 13 6 11 6 6 6 6 P bla IMP-1
Pa63 11/2009 E-ICU Lung 6 6 15 6 6 6 6 19 6 6 N -
Pa64 11/2009 N-Dep Tendon 6 6 6 6 6 12 6 6 6 6 N bla GES-5
Pa65 11/2009 S-ICU Lung 6 6 6 6 6 11 6 6 6 6 N -
Pa66 11/2009 C-ICU Lung 6 6 15 6 6 14 13 20 30 25 N -
Pa67 11/2009 ER Urinary tract 6 6 6 6 6 15 13 6 6 6 N -
Pa69 11/2009 E-ICU Lung 6 6 6 19 6 6 21 6 20 6 P bla SPM-1
Pa70 11/2009 E-ICU Lung 6 6 6 6 11 11 12 6 6 6 N -
Pa71 11/2009 E-ICU Lung 6 6 6 6 6 6 6 6 6 6 N bla CTX-M 2
  1. CAZ , ceftazidime; FEP , cefepime; TZP ,piperacillin-tazobactam; IMP , imipenem; MEM , meropenem; ATM , aztreonam, GEN , gentamicin, AK , amikacin; CIP ,ciprofloxacin; LEV , levofloxacin; DDDS , double disc synergy test to detect MBL production , N , negative, P , positive, ER , emergence room; E-ICU , emergence intensive care unit; G-ICU , geral intensive care unit; S-ICU , semi-intensive care unit; C-ICU , cardiology intensive care unit; P-ICU , pediatrics intensive care unit, N-ICU , neonatal intensive care unit N-Dep , neurology department; C-Dep , cardiology department; SC , surgical ward, CI , cancer institute; R , resistant; S , susceptible.