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Table 3 Isolated bacteria from sputum of studied cases

From: The role of infectious pathogens in exacerbation of chronic obstructive pulmonary disease in Dakahlia Governorate

Bacterial culture

Number

Percent

Klebsiella pneumoniae

14

14.0

Hemophilus influenzae

3

3.0

Staphylococcus aureus

9

9.0

Streptococcus pneumoniae

16

16.0

Pseudomonas aeruginosa

5

5.0

E. coli

3

3.0

Enterobacter spp.

5

5.0

Normal flora (commensals)

43

43.0

Other bacteria

5

5.0

No growth

8

8.0

More than one organism isolated

11

11.0

  1. Bacteria are not mutually exclusive (overlapping). Other isolated bacteria include Proteous (1 case), Citrobacter (1 case), Acinetobacter (2 cases), and late lactose fermented bacteria (1 cases)