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Published in: Intensive Care Medicine 11/2004

01-11-2004 | Erratum

Pattern of lung emptying and expiratory resistance in mechanically ventilated patients with chronic obstructive pulmonary disease

Authors: Eumorfia Kondili, Christina Alexopoulou, George Prinianakis, Nectaria Xirouchaki, Dimitris Georgopoulos

Published in: Intensive Care Medicine | Issue 11/2004

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Excerpt

In Tables 4 and 5, symbols and values were incorrectly rendered in the online PDF version and in print. Only in the online HTML version were the tables reproduced correctly. The tables should appear as follows:
Table 4
Time constant of the consecutive volume slices at different PEEP [τ time constant of the total system (respiratory system, endotracheal tube, expiratory ventilator circuit), τ rs time constant of the respiratory system]
Volume slice
PEEP (cmH2O)
τ (s)
τrs (s)
0
5
10
0
5
10
1
1.19±0.6*
1.20±0.6*
0.87±0.3*
1.10±0.7*&
1.06±0.6*&
0.70±0.4&
2
1.90±0.9*
1.54±0.6
1.16±0.4+
1.80±1.0*&
1.41±0.7&
0.95±0.5+&
3
2.58±1.2*
1.95±0.9
1.32±0.4+
2.53±1.3*
1.82±0.9+&
1.11±0.4+&
4
3.03±1.6*
2.18±1.3+
1.50±0.7+
3.00±1.7*
2.04±1.3+&
1.28±0.7+&
5
3.75±2.3
2.15±1.0+
1.58±0.7+
3.75±2.3
1.97±1.0+&
1.33±0.7+&
*Significantly different from the corresponding value (for a given PEEP) at the fifth volume slice (end of expiration)
+Significantly different from the corresponding value (for a given volume slice) at zero PEEP
&Significantly different from the corresponding value (for a given PEEP and volume slice) of the total system
Table 5
Total and respiratory system expiratory resistance of the consecutive volume slices at different PEEP [Rtot expiratory resistance of the total system (respiratory system, endotracheal tube, expiratory ventilator circuit), Rrs expiratory resistance of the respiratory system)
Volume slice
PEEP (cmH2O)
Rtot (cmH2O/l/s)
Rrs (cmH2O/l/s)
0
5
10
0
5
10
1
23.83±8.1*
24.92±7.4
21.13±6.3
20.94±11.0*&
21.29±9.3&
16.68±7.4&
2
31.36±12.3*
26.55±7.1
20.50±4.3+
29.02±15.6*&
23.69±9.1&
16.50±5.7+&
3
36.94±15.9*
28.98±10.7
19.22±3.7+
35.82±17.2*
26.71±12.3&
15.85±4.4+&
4
40.22±22.3
28.42±14.3+
18.12±4.6+
39.56±23.1
26.28±15.6+&
15.20±4.7+&
5
46.61±28.9
26.34±12.0+
17.82±7.4+
46.61±28.9
23.93±12.2+&
15.00±7.5+&
*Significantly different from the corresponding value (for a given PEEP) at the fifth volume slice (end of expiration)
+Significantly different from the corresponding value (for a given volume slice) at zero PEEP
&Significantly different from the corresponding value (for a given PEEP and volume slice) of the total system
Metadata
Title
Pattern of lung emptying and expiratory resistance in mechanically ventilated patients with chronic obstructive pulmonary disease
Authors
Eumorfia Kondili
Christina Alexopoulou
George Prinianakis
Nectaria Xirouchaki
Dimitris Georgopoulos
Publication date
01-11-2004
Publisher
Springer-Verlag
Published in
Intensive Care Medicine / Issue 11/2004
Print ISSN: 0342-4642
Electronic ISSN: 1432-1238
DOI
https://doi.org/10.1007/s00134-004-2435-x

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