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Table 2 Distributions of carbapenemase and ESBL genes among GNB isolates

From: Detection and characterization of carbapenem resistant Gram‐negative bacilli isolates recovered from hospitalized patients at Soba University Hospital, Sudan

Bacterial isolates

Carbapenemase genes

ESBL genes

NDM

OXA-48

IMP

VIM

KPC

CTXM

SHV

TEM

n(%)

n (%)

n (%)

n (%)

n (%)

n (%)

n (%)

n (%)

K. pneumoniae (n = 82)

58 (54.3)

1 (20)

3 (43)

1 (50)

0 (0)

53 (41.7)

28 (33.4)

32 (40)

E.coli (n = 28)

9 (8.4)

1 (20)

2 (28.5)

0 (0)

0 (0)

14 (11.6)

6 (7.2)

4 (5)

Pseudomonas Spp.(n = 45)

14 (13.1)

2 (40)

2 (28.5)

1 (50)

0 (0)

28 (22.3)

18 (21.5)

16 (20)

A. baumannii (n = 36)

17 (15.8)

1 (20)

0 (0)

0 (0)

0 (0)

20 (15.7)

24 (28.6)

18 (22.5)

Burkholderia (n = 2)

0

0 (0)

0 (0)

0 (0)

0 (0)

2 (1.6)

2 (2.4)

4 (5)

Enterobacter Spp.(n = 2)

2 (1.8)

0 (0)

0 (0)

0 (0)

0 (0)

2 (1.6)

1 (1.2)

1 (1.25)

Other GNBa

(n = 11)

7 (6.5)

0 (0)

0 (0)

0 (0)

0 (0)

7 (5.5)

4 (5.7)

5 (6.25)

Total (n = 206)

107 (52)

5 (2.4)

7 (3.4)

2 (0.9)

0 (0)

126 (61.1)

84 (40.7)

78 (37.8)

  1. aOther Gram-negative bacilli include: Citrobacter species (3), Serratia species (1), Proteus spp. (2), Stenotrophomonas maltophilia (3), Vibrio vurneficus (1) and Morganella morganii (1)