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Table 4 Patient who developed VAP during ICU stay

From: Modifications of lung microbiota structure in traumatic brain injury ventilated patients according to time and enteral feeding formulas: a prospective randomized study

Patient ID

Infection > 14 days

Infection > 21 days

Infection > 28 days

BAL culture

Relative abundance (%) at T0 by 16S

Relative abundance (%) at 7 days by 16S

17

 + 

 + 

 + 

Klebsiella pneumoniae

n.f.*

n.f

18

 + 

 + 

 + 

Staphylococcus aureus

Klebsiella pneumoniae

49.1

n.f

47.7

n.f

21

0

 + 

 + 

Pseudomonas aeruginosa Staphylococcus aureus

0.8

12.9

0.4

43.8

23

0

 + 

 + 

Staphylococcus aureus

Acinetobacter baumannii

Klebsiella pneumoniae

3.4

31.6

n.f

8.0

85.7

n.f

24

0

 + 

 + 

Acinetobacter baumannii

9.1

0.3

25

0

 + 

 + 

Pseudomonas aeruginosa Acinetobacter baumannii

0.3

1.0

3.2

8.7

26

0

 + 

 + 

Klebsiella oxytoca

n.f

n.f

27

0

 + 

 + 

Klebsiella pneumoniae

n.f

n.f

28

0

0

 + 

Staphylococcus aureus

0.01

0.03

31

 + 

0

0

Klebsiella pneumoniae

n.f

n.f

  1. In bold treated with specialized nutrition, the others were treated with standard formula
  2. *n.f.  Not found