From: Endotracheal tube biofilm translocation in the lateral Trendelenburg position
 |  |  |  | Trachea | Main bronchi | Segmental bronchi | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pig | Group | Mechanical ventilation, hours | Species | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 |
17 | 24 h | 24 | – | – | – | – | – | – | – | – | – | – | – | – |
20 | 24 h | 24 | P.aeruginosa | 2.18 | 2.74 | – | – | – | – | – | – | – | – | – |
 |  |  | E.coli | 1.70 | 2.30 | – | – | – | – | – | – | – | – | – |
30 | 24 h | 24 | Bordetella bronchiseptica | 2.90 | 3.85 | – | 5.09 | – | – | – | – | – | – | – |
50 | 24 h | 24 | – | – | – | – | – | – | – | – | – | – | – | – |
18 | 48 h | 48 | P.aeruginosa | 3.69 | 3.95 | 4.62 | 2.40 | – | – | 2.96 | – | – | – | – |
27 | 48 h | 48 | Bordetella bronchiseptica | 6.19 | 7.24 | 7.14 | 7.37 | 5.76 | 5.16 | 5.99 | – | 3.70 | 3.66 | – |
44 | 48 h | 48 | P.aeruginosa | – | – | – | – | – | – | 2.95 | – | – | – | – |
 |  |  | Bordetella bronchiseptica | – | 3.60 | – | 3.86 | 3.83 | – | 3.02 | – | – | – | – |
 |  |  | E.coli | – | – | – | – | – | – | 2.88 | – | – | – | – |
 |  |  | Acinetobacter baumanii | – | – | – | – | – | – | 3.08 | – | – | – | – |
51 | 48 h | 48 | P.aeruginosa | – | – | – | 4.05 | – | – | – | – | – | – | – |
55 | 48 h | 48 | Bordetella bronchiseptica | 5.56 | 4.60 | 5.33 | 7.12 | 5.76 | 4.63 | 5.72 | 2.30 | – | – | – |
34 | 48-ALI | 48 | P.aeruginosa | 4.68 | 5.02 | – | 6.41 | – | – | – | 4.24 | 4.18 | – | 3.85 |
 |  |  | E.coli | 4.08 | – | – | – | – | – | – | – | – | – | – |
37 | 48-ALI | 48 | P.aeruginosa | 1.78 | – | – | – | – | – | – | – | – | – | – |
 |  |  | Acinetobacter lwoffii | – | – | – | – | – | – | – | – | – | – | 2.17 |
40 | 48-ALI | 48 | P.aeruginosa | – | – | 3.21 | – | – | – | – | – | – | – | – |
52 | 48-ALI | 48 | P.aeruginosa | 6.86 | 2.95 | – | 5.86 | – | – | – | – | 3.76 | – | – |
 |  |  | E.coli | 4.54 | 2.52 | – | – | – | – | – | – | – | – | – |
54 | 48-ALI | 18 | Bordetella bronchiseptica | 3.80 | 3.12 | 3.23 | 3.32 | 2.18 | 3.09 | 3.11 | 2.40 | 3.26 | – | 2.75 |
22 | 72 h | 72 | P.aeruginosa | 4.64 | – | – | – | – | – | – | – | – | – | – |
 |  |  | Bordetella bronchiseptica | 6.60 | 5.30 | – | 5.35 | 5.72 | – | – | – | 6.40 | – | – |
 |  |  | Paracoccus yeei | – | – | – | – | – | – | – | – | – | 5.60 | – |
31 | 72 h | 72 | – | – | – | – | – | – | – | – | – | – | – | – |
48 | 72 h | 72 | P.aeruginosa | – | – | – | – | 1.77 | – | – | – | – | – | – |
53 | 72 h | 72 | P.aeruginosa | 4.86 | – | – | – | 3.45 | 2.08 | – | – | – | – | – |
 |  |  | E.coli | 4.18 | – | – | – | 3.79 | 2.94 | – | – | – | – | – |