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Table 2 Lung liquid clearance (LLC) and lung wet to dry weight ratio (W/D). LLC increases on the second day post instillation and returns to baseline on the fifth day. W/D remains constant over time.

From: Chronic pneumonia with Pseudomonas aeruginosa and impaired alveolar fluid clearance

 

W/D

LLC (%)

Ctr

4.33 ± 0.87

22.24 ± 3.65

St

4.29 ± 0.24

36.53 ± 4.95

Pn 2

4.66 ± 0.51

45.51 ± 4.26 *

Pn 5

4.03 ± 0.27

20.99 ± 5.94

Pn 8

3.47 ± 0.81

23.01 ± 2.80

Pn 15

3.92 ± 0.29

36.21 ± 8.23

Pn 21

4.31 ± 0.07

22.37 ± 2.56

  1. Footnote: Data are mean (± SD). Comparisons between groups were made using analysis of variance with post hoc for multiple comparisons. *p < 0,05 vs the other groups.
  2. Ctr: Control group, St: Sterile group, Pn: Pneumonic groups from the 2nd to the 21st days.