University of Hertfordshire

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Original languageEnglish
Number of pages6
Pages (from-to)465-470
JournalPhysiotherapy
Journal publication date1 Dec 2017
Volume103
Issue4
Early online date27 May 2016
DOIs
Publication statusPublished - 1 Dec 2017

Abstract

Objective : To investigate whether COPD patients taught pursed lips breathing (PLB) for dyspnoea management continue to use the technique long-term and, if so, their experience of this.
Design : A mixed methodological approach using semi-structured telephone interviews, a focus group and observation of current PLB technique was used. Qualitative analysis was based on grounded theory
Setting : Participants were recruited from the two inner city London (UK) boroughs
Participants : A purposive sample of 13 patients with COPD taught PLB 6 - 24 months previously. 11 participants took part in the telephone interviews; focus group participation and observed PLB was 5/11 and 6/11 respectively.
Main outcome measures : A thematic analysis of interviews and focus group; observation of PLB technique.
Results : Nine reported on-going use of PLB with 8 reporting definite benefit. Observed technique showed ongoing ability for PLB to reduce RR and increase SpO2. Four distinct themes emerged from the data: use of PLB when short of breath due to physical activity (8/9), increased confidence and reduced panic (4/9), use as an exercise (3/9), use at night (3/9). Those that had discontinued PLB had done so because it didn’t help (2) and they had forgotten/were too busy to continue.
Conclusion : This study found 9 of 13 of patients taught PLB continued with long-term use and 8 of 13 reporting definite benefit from PLB. The role of PLB in increasing patients’ confidence in their ability to manage their breathlessness and, use at night, were novel findings.

Notes

This is the accepted version of the following article: S. E. Roberts, F. M. Schreuder, T. Watson, M. Stern, 'Do COPD patients taught pursed lips breathing (PLB) for dyspnoea management continue to use the technique long-term? A mixed methodological study', May 2016, http://dx.doi.org/10.1016/j.physio.2016.05.006 © 2016 Chartered Society of Physiotherapy. Published by Elsevier Ltd. All rights reserved.

ID: 10206474