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Published in: Critical Care 1/2011

Open Access 01-02-2011 | Poster presentation

Lung sound amplitude measured by vibration response imaging is influenced by the presence of secretions

Authors: S Lev, AS Stern-Cohen, MS Shapiro, JC Cohen, YG Glickman, PS Singer

Published in: Critical Care | Special Issue 1/2011

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Excerpt

There is no valid estimation of the presence of airway secretions in mechanically ventilated patients. Secretions may amplify breath sounds by increasing turbulence in the airways or alternatively decrease breath sounds by obstructing air flow. Vibration response imaging (VRI) was recently suggested as a tool to assess secretion removal following physiotherapy [1]. The objective of our analysis was to describe the acoustic effects of secretion removal by measuring the lung sound amplitudes pre and post airway suction in both lungs. …
Literature
1.
go back to reference Ntoumenopoulos G, Glickman Y: Computerized lung sound monitoring to assess effectiveness of physiotherapy and secretion removal: a feasibility study [abstract]. Crit Care 2010,14(Suppl 1):P169. 10.1186/cc8401PubMedCentralCrossRef Ntoumenopoulos G, Glickman Y: Computerized lung sound monitoring to assess effectiveness of physiotherapy and secretion removal: a feasibility study [abstract]. Crit Care 2010,14(Suppl 1):P169. 10.1186/cc8401PubMedCentralCrossRef
Metadata
Title
Lung sound amplitude measured by vibration response imaging is influenced by the presence of secretions
Authors
S Lev
AS Stern-Cohen
MS Shapiro
JC Cohen
YG Glickman
PS Singer
Publication date
01-02-2011
Publisher
BioMed Central
Published in
Critical Care / Issue Special Issue 1/2011
Electronic ISSN: 1364-8535
DOI
https://doi.org/10.1186/cc9593

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