Skip to main content

Table 4 Resistance pattern of S. aureus strains isolated from patients from different wards and specimens

From: Antimicrobial resistance profile of Staphylococcus aureus isolated from patients with infection at Tikur Anbessa Specialized Hospital, Addis Ababa, Ethiopia

Resistance pattern

No. of drugs to which R is observed

No. (%) isolates

Ward type

Specimen

Amp

1

4(5.1)

ENT

Nasal swab(2)Ear swab(2)

AmpSxt(2),AmpDa,AmpDo, AmpE(2), AmpFox(2), AmpTe(2)

2

10(12.7)

ENT

Ear swab(5), Nasal swab(5)

AmpBSxt, AmpDaOx, AmpTeSxt

3

3(3.8)

ENT

Ear swab(1), Nasal swab(2)

AmpCfFoxOx, AmpDaDoTe,AmpFoxOxSxt,AmpBCfDa

4

4(5.1)

ENT

Ear swab(2) nasal swab(2)

AmpBDoFoxTe, AmpBEOxSxt, AmpDaESxtTe, AmpDoFoxTeOx, AmpBDaETe

5

5(6.3)

ENT(4), Surgical(1)

Ear swab(2), nasal swab(3)

AmpBDaFoxSxtTe, AmpCEFoxOxTe

6

2(2.5)

ENT

Ear swab(1), nasal swab(1)

AmpAnCDaEFoxTe, AmpAnDaFoxOxSxtTe, AmpBCfDaFmFoxOx, AmpBCfCroDaFoxOx, AmpBCfDaFmFoxSxt

7

5(6.3)

ENT(4), Surgical(1)

Ear swab(2), nasal swab(3)

AmpAnCfCroFoxGmOxTe, AmpAnDaDoFoxGmOxTe, AmpBCfDaDoFoxOxTe, AmpBCfDaEOxSxtTe,

AmpBCipCroFmGmOxSxt

8

5(6.3)

ENT(2), Surgical(1), Ortho(2),

Nasal swab(1), wound swab(2), ear swab(2),

AmpAnCfDaFoxGmOxSxtTe AmpCCfCipCroDaFoxETe,

AmpCCfCipCroFoxGmOx

AmpAnBCipDaFoxOxSxtTe, AmpBCCfCroDaFoxGmOx,

AmpBCCfCroFoxOxSxtTe

9

6(7.6)

ENT (5), Ortho(1)

Nasal swab(5), ear swab (1)

AmpBCCfCipDaEFmFoxOx,

AmpBCCfCipDaEOxSxtTe

AmpBCCfCroDaFmFoxOxSxt, AmpBCCfDaDoEFmOxTe

10

4(5.1)

ENT(3), Surgical(1)

Ear swab(3), Wound swab(1)

AmpAnBCfCipDaDoEFoxOxTe,

AmpAnBCCfCroDaDoFoxOxTe,

AmpAnCCipCroDaEFoxOxSxtTe,

AmpAnCCipCroDaEFoxOxSxtTe,

AmpAnCCfCipCroDaEFoxGmOx,

AmpAmcAnCCfCipEFoxOxSxtTe,

AmpAmcBCfCroDaEFmFoxOxSxt,

AmpAmcAnBCfCroDaEFmFoxOx,

AmpAmcBCfCipCroEFoxOxSxtTe,

AmpAnBCfCroDaEFoxGmOxTe

11

9 (11.4)

ENT(6), Ortho(2), Surgical(1)

Ear swab(2), nasal swab(6), wound swab(1)

AmpAnBCfDaDoEFoxGmOxSxtTe,

AmpAmcAnBCfDaEFmFoxOxSxtOx,

AmpAmcAnBCCfCroDaEFoxOxTe,

AmpAmcBCfCipCroEFoxGmOxSxtTe,

AmpAmcBCfCipDaDoEFmOxSxtTe

12

5(6.3)

ENT(3), Ortho(2)

Ear swab(2), nasal swab(1), Wound swab(2)

AmpAmcAnCCfCipCroDaEFoxGmOxSxt, AmpAmcBCfCipCroDaEFoxGmOxSxtTe, AmpAmcAnBCfCipCroEFmFoxGmOxSxt, AmpCCfCipCroDaDoEFoxGmOxSxtTe, AmpAnCCfCipCroDaDoFoxGmOxSxtTe, AmpAmcBCCfCipCroDaFoxGmOxSxtTe, AmpAmcBCfCipCroDaFmFoxGmOxSxtTe

13

7(8.9)

ENT(2), Surgical(2), Ortho(3)

Ear swab(2), wound swab(2), nasal swab(3)

AmpAmcAnCCfCipCroDaEFoxGmOxSxtTe, AmpAmcAnBCfCipCroDaEFoxGmOxSxtTe, AmpAmcAnCfCipCroDaDoEFoxGmOxSxtTe, AmpAmcAnBCfCipCroDaEFoxGmOxSxtTe, AmpAmcAnBCCfCipCroDaEFoxOxSxtTe,

14

5(6.3)

Ortho(3), ENT(2)

Nasal swab(4), wound swab(1)

AmpAmcBCCfCipCroDaEFmFoxGmOxSxtTe, AmpAmcAnBCCfCipCroDaEFoxGmOxSxtTe, AmpAmcBCCfCipCroDaDoEFoxGmOxSxtTe

15

3(3.8)

Surgical(1) Ortho(2)

Wound swab (2), nasal swab(1)

AmpAmcAnBCCfCipCroDaDoEFoxGmOxSxtTe

16

1(1.3)

EVNT(1)

Ear swab(1)

AmpAmcAnBCCfCipCroDaDoEFmFoxGmOxSxtTe

17

1(1.3)

Ortho

Wound swab(1)

  1. Amp ampicillin, Amc amoxicillin+clavulanic acid, An amikacin, B bacitracin, Cf cephalothin, C chloramphenicol, Cip ciprofloxacin, Cro ceftriaxone, Fox cefoxitin, Da clindamycin, Do doxycycline, E erythromycin, Gm gentamicin, Nitro nitrofurantoin, Ox oxacillin, Sxt sulfamethoxazole + trimethoprim, Te tetracycline, R resistant