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Table 2 Antibiotic susceptibility of the isolated organisms (n = 50)

From: Assessment of BlaTEM, BlaSHV, and BlaCTX-M genes of antibiotic resistance in Gram-negative bacilli causing urinary tract infections in Khartoum State: a cross-sectional study

Organism

AK

CTX

CAZ

CRO

CFM

CIP

CT

GN

IPM

MEM

NOR

SXT

Overall

E. coli

60%

4%

8%

4%

8%

4%

100%

40%

72%

60%

4%

4%

30%

K. oxytoca

25%

8%

8%

8%

8%

8%

75%

8%

58%

42%

8%

8%

22%

K. pneumoniae

30%

0

0

0

0

0

90%

10%

10%

10%

0

10%

13%

P. aeruginosa

0

0

0

0

0

50%

50%

0

50%

50%

50%

0

20.8%

C. freundii

0

0

0

0

0

0

100%

0

0

0

0

0

8.3%

Susceptibility

23%

2.4%

3.2%

2.4%

3.2%

12.4%

83%

11.6%

38%

32.4%

12.4%

4.4%

19%

Resistance

77%

97.6%

96.8%

97.6%

96.8%

87.6%

17%

88.4%

62%

67.6%

87.6%

95.6%

81%

  1. AK: Amikacin, CTX: Cefotaxime, CAZ: Ceftazidime, CRO: Ceftriaxone, CFM: Cefixime, CIP: Ciprofloxacin, CT: Colistin, GN: Gentamicin, IPM: Imipenem, MEM: Meropenem, NOR: Norfoxacin, SXT, Trimethoprim