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Table 4 Antimicrobial drug resistance patterns of gram negative bacteria identified from infected wounds in JUSH, June to December, 2011

From: Multidrug-resistant bacterial isolates in infected wounds at Jimma University Specialized Hospital, Ethiopia

Bacteria

Drugs resisted to No (%)

Average (%)

 

AP

DO

CRO

CTX

NOR

CIP

CN

TS

C

 

Proteus spp. (n = 107)

77(72.0)

80(74.8)

8(7.5)

14(13.1)

6(5.6)

8(7.5)

35(32.7)

81(75.7)

91(85.0)

(39.9)

P.aeruginosa (n = 74)

72(97.3)

62(83.8)

7(9.5)

9(12.2)

5(6.8)

4(5.4)

8(10.8)

65(87.9)

55(74.3)

(43.5)

Klebsiella spp. (n = 46)

32(69.6)

36(78.3)

13(28.3)

14(30.4)

13(28.3)

13(28.3)

13(28.3)

30(65.1)

32(69.6)

(47.3)

E. coli (n = 30)

23(76.7)

7(23.3)

20(66.7)

20(66.7)

1(3.3)

1(3.3)

0(0.0)

6(20.0)

4(13.3)

(30.4)

Citrobacter spp (n = 18)

18(100)

16(88.9)

3(16.7)

5(27.8)

2(11.1)

2(11.1)

6(33.3)

18(100)

18(100)

(54.3)

Providencia spp (n = 8)

7(87.5)

4(50.0)

2(25.0)

3(37.5)

1(12.5)

1(12.5)

2(25.0)

6(75.0)

7(87.5)

(45.8)

Acinetobacter spp (n = 7)

4(57.1)

3(42.9)

4(57.1)

4(57.1)

1(14.3)

1(14.3)

3(42.9)

3(42.9)

4(57.1)

(42.9)

M. morganii (n = 5)

5(100)

5(100)

0(0.0)

1(20.0)

0(0.0)

0(0.0)

0(0.0)

2(40)

2(40.0)

(33.4)

E. cloacae (n = 2)

0(0.0)

0(0.0)

0(0.0)

0(0.0)

0(0.0)

0(0.0)

0(0.0)

0(0.0)

0(0.0)

0(0.0)

  1. Key: AP = Ampicllin, DO = Doxycyclin, CRO = Ceftriaxone, NOR = Norfloxacin, CTX = Cefotaxim, TS = Cotrimoxazole, CN = Gentamycin, CIP = Ciprofloxacin, C = Chloramphenico.