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Table 2 Antimicrobial resistance patterns of macrolide resistant S. aureus isolates

From: Genetic diversity of macrolides resistant Staphylococcus aureus clinical isolates and the potential synergistic effect of vitamins, C and K3

Markers number

Pattern code

Antimicrobial resistance pattern*

No. (%) of isolates

Resistance profile

MAR Index

3

PI a

RP, OX, Azt

5 (6.33%)

MDR

0.16

PI b

RP, ery, Cot

5 (6.33%)

MDR

0.16

5

PII a

Cot, Clr, Azt, ery, RP

3 (3.79%)

MDR

0.28

PII b

Ery, OX, Clr, RP, NIT, Cot

2 (2.53%)

MDR

0.28

PII c

Ery, azt, Clr, CD, NIT

4 (5.06%)

MDR

0.28

6

PIII a

Ery, azt, CD, CLR, RP, ox

4 (5.06%)

MDR

0.33

PIII b

Ery, azt, Dr, CD, RP, TE

2 (2.53%)

MDR

0.33

PIII c

Ery, azt, Clr, CD, RP, Mox

3 (3.79%)

MDR

0.33

PIII d

Ery, azt, Clr, CD, RP, OX

3 (3.79%)

MDR

0.33

PIII e

Ery, azt, Clr, CD, OX, RP

5 (6.33%)

MDR

0.33

PIII f

Ery, azt, Clr, RP, cx, ox

4 (5.06%)

MDR

0.33

7

PIV a

Ery, azt, Clr, CD, OX, RIF, RP

3 (3.79%)

MDR

0.39

PIV b

Ery, azt, Clr, CD, NIT, RP, OX

3 (3.79%)

MDR

0.39

PIV c

Ery, azt, Clr, CD, OX, RP, P

4 (5.06%)

MDR

0.39

8

PV a

Ery, azt, Clr, RP, P, Cx, OX, Cot

3 (3.79%)

MDR

0.44

PV b

Ery, azt, Clr, CD, RIF, RP, ox, P

3 (3.79%)

MDR

0.44

9

PVI a

Ery, azt, Clr, CD, OX, RP, RIF, P, NIT

3 (3.79%)

MDR

0.5

PVI b

Ery, azt, Clr, CD, RP, VA, COT, OX, C

2 (2.53%)

MDR

0.5

PVI c

Ery, azt, Clr, CD, RP, OX, CIP, COT, MOX

5 (6.33%)

MDR

0.5

15

PVII a

Amp, P, C X, RIF, Ery, Clr, CD, Ox, Cip, NIT, Cot, Gen, Tet, Mox, C

7 (8.86)

MDR

0.8

PVII b

Amp, P, CX, RIF, Ery, RP, CD, Ox, Cip, NIT, Cot, Gen, Tet, Mox, c

6 (7.59)

MDR

0.8

  1. ERY Erythromycin, CD Clindamycin, Rp Streptogramin B, P Penicillin, CX Cefoxitin, RIF Rifampicin, AZT Azithromycin, CLR Clarithromycin, OX Oxacillin, VA Vancomycin, CIP Ciprofloxacin, NIT Nitrofurantoin, COT Cotrimoxazole (Trimethoprim-sulfamethoxazole), GEN Gentamycin, AMP Ampicillin, TE Tetracycline, MOX Moxifloxacin, C Chloramphenicol, (MDR) Multi Drug Resistant