Pursed Lips Breathing

Fregonezi, Guilherme; Resqueti, Vanessa; Rous, Rosa Güell

doi:10.1016/s1579-2129(06)70099-4

Cited by 26 publications

(19 citation statements)

References 15 publications

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“…While the pursed lip breathing was conducted on occasion with workload up to 60%, then the rate of dyspnea score ranges appear in the 3.5 to 9 if measured by VAS. [4]Nevertheless, the dyspnea had a positive correlation with dynamic hyperinflation in TGlittrePLB (r = 0.43; p = 0.03), but there was no correlation found between the absolute change in dyspnea (Non Pursed lip-Pursed-lip breathing on breathing) and absolute changes in dynamic hyperinflation when the 6MWT or TGlittre. Pulmonary Function (FEV1 and FEV1/FVC) there was no significant correlation (p > 0.05) with dyspnea.…”

Section: Resultsmentioning

confidence: 90%

“…[2] Measurement of dyspnea which was compared between 6MWD with EMT, had increased on a Borg scale after 6MWD which was only found in the Group pursed-lip breathing when compared EMT to control group, 12 weeks later was conducted an observation but not at week-4 and obtained the result P = 0.05, a significant difference in week -4 was p = 0.003. [4] At patients who experienced a change in overall volume in expiration, the end of the chest wall was depicted had correlation on alteration of Borg score that showed the value of dyspnea. (r2 = 0.5, p < 0,00002) [5].…”

Section: Resultsmentioning

confidence: 99%

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The Influence of Pursed Lip Breathing on Dyspnea, Oxygen Saturation and Activity Tolerance on COPD Patient:Systematic Review

Hariyono¹,

Santoso²,

Arsa³

et al. 2017

Proceedings of the 8th International Nursing Conference on Education, Practice and Research Development in Nursing (INC 2017)

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Abstract-Systematic review has the purpose to know the influence of pursed lip breathing on dyspnea, oxygen saturation and activity tolerance on COPD patients taken from 15 journals. Information related to this research was found on some databases such as MEDLINE journals, PubMed, CINAHL, Ebsco, Elsevier ScienceDirect journal respiration in which collection of abstract and research that was identified started from 2000 until the 2015. Pursed lip breathing was an effective therapy in increasing oxygen saturation up to 1.2%, decreased dyspnea and tolerance activity. Pursed lip breathing was an easy and inexpensive therapy, which might be applied in the patients' lives with COPD to overcome gas exchange and respiratory pattern disorders

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Section: Resultsmentioning

confidence: 90%

Section: Resultsmentioning

confidence: 99%

The Influence of Pursed Lip Breathing on Dyspnea, Oxygen Saturation and Activity Tolerance on COPD Patient:Systematic Review

Hariyono¹,

Santoso²,

Arsa³

et al. 2017

Proceedings of the 8th International Nursing Conference on Education, Practice and Research Development in Nursing (INC 2017)

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“…A primeira revisão da literatura selecionada é de autoria de Fregonezzi et al 21 , publicada em 2004. A revisão aborda o impacto da RFL sobre variáveis como função pulmonar, gases arteriais, padrão respiratório, músculos respiratórios e sua implicação clínica.…”

Section: Características Dos Estudos Selecionadosunclassified

“…A revisão aborda o impacto da RFL sobre variáveis como função pulmonar, gases arteriais, padrão respiratório, músculos respiratórios e sua implicação clínica. Segundo os autores, a manobra pode ser utilizada em programas de reabilitação respiratória como estratégia para aprimorar o padrão ventilatório de pacientes portadores de DPOC, bem como de asma e doenças que afetam o sistema respiratório 21 . Também em 2004, Dechman et al 22 publicaram outra revisão que abordou a RFL e a respiração diafragmática como padrões de treinamento respiratório para DPOC.…”

Section: Características Dos Estudos Selecionadosunclassified

A respiração frenolabial na doença pulmonar obstrutiva crônica: revisão da literatura

et al. 2012

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interesse: nada a declarar.RESUMO | Esta revisão teve por objetivo destacar os principais achados publicados nos últimos dez anos sobre os efeitos da respiração frenolabial (RFL) em pacientes com doença pulmonar obstrutiva crônica (DPOC). A busca dos artigos foi realizada nas bases de dados Lilacs, IBECS, MEDLINE e SciELO, por meio dos seguintes descritores da área da saúde (DeCS): doença pulmonar obstrutiva crôni-ca, reabilitação, respiração, hiperinsuflação e dispneia, e suas respectivas versões na língua inglesa (MeSH), além do termo pursed-lip breathing. Após a eliminação dos títu-los repetidos, foram selecionados somente os estudos que abordavam a RFL como tema principal, resultando em 12 artigos científicos, 10 ensaios clínicos e 2 revisões bibliográ-ficas. Segundo os achados, a RFL proporciona: alterações sobre a gasometria arterial, caracterizada pelo aumento da saturação e pressão parcial de oxigênio; padrão ventilatório, com diminuição da frequência respiratória e aumento de tempo expiratório e do volume corrente; mecânica ventilatória, por meio do recrutamento de musculatura abdominal expiratória e dos músculos da caixa torácica e acessórios da inspiração; diminuição no consumo de oxigênio; alterações na modulação autonômica cardíaca induzida pelo aumento da atividade parassimpática e, por fim, melhora na qualidade de vida destes pacientes. A RFL é considerada uma manobra de grande importância, por repercutir de forma positiva em diversos sistemas e sobre a qualidade de vida de pacientes portadores da DPOC.Descritores | doença pulmonar obstrutiva crônica; dispneia; respiração.ABSTRACT | This review aimed at standing out the main findings published in the last ten years on the effects of pursed-lip breathing (PLB) in patients with chronic obstructive pulmonary disease (COPD). The search for articles was performed in Lilacs, IBECS, MEDLINE, and SciELO database by using the descriptors of health (DeCS): doença pulmonar obstrutiva crônica, reabilitação, respiração, hiperinsuflação e dispneia, and their respective versions in the English language (MeSH), the term pursed-lip breathing was also in such list. After removing the repeated titles, only studies addressing PLB as the main theme were selected, resulting in 12 papers, 10 clinical trials, and 2 systematic reviews. According to the findings, the PLB provides: changes on arterial gases, which are characterized by increased oxygen saturation and partial pressure of oxygen; ventilatory pattern with decreased respiratory rate and increased expiratory time and tidal volume; respiratory mechanics, by recruiting the expiratory abdominal muscles and muscles of the rib cage and accessories inspired; decrease in oxygen consumption; alterations in cardiac autonomic modulation induced by increase in parasympathetic activity and, ultimately, improved quality of life of these patients. The PLB is considered a maneuver of great importance to have a positive effect on various systems and on the quality of life of patients with COPD.

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“…PLB is described in the American Thoracic Society guidelines as involving "a nasal inspiration followed by expiratory blowing against partially closed lips, avoiding forceful exhalation" [8,9]. PLB reduces breathing rate, helps make exhalation more efficient, reduces dyspnea (shortness of breath), and improves cellular oxygenation [9][10][11][12][13]. We hypothesize that it would be valuable to improve compliance of such exercises by providing guidance and supervision in a home setting.…”

Section: Introductionmentioning

confidence: 99%

Respiratory Physiotherapy in a Web Browser, Feasibility Study

Leskovsek¹,

Lasič²,

Ahlin³

2013

OJRD

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In this paper, feasibility of web based breathing exercises for respiratory rehabilitation is examined. A system included visual guidance in a web browser and a microphone equipped headset for biofeedback and interaction. Feasibility was assessed in a controlled environment on 34 subjects with anxiety disorders that were not offered any help from the personnel. Weak points of comprehensibility were identified as applying headset (21%) and adhering to breathing exercises instructions (7%). No adverse events were identified. Design flaws that correlated with poor user's experience were 1) the unpleasant feelings induced by watching the computer screen (21%) and 2) ease/difficulty of physically applying headset (14%). We conclude that conducting breathing exercises by using an acoustic microphone and a web browser is feasible and should be further researched. Additionally we conclude that audio feedback might be more pleasant to some people.

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Pursed Lips Breathing

Cited by 26 publications

References 15 publications

The Influence of Pursed Lip Breathing on Dyspnea, Oxygen Saturation and Activity Tolerance on COPD Patient:Systematic Review

The Influence of Pursed Lip Breathing on Dyspnea, Oxygen Saturation and Activity Tolerance on COPD Patient:Systematic Review

A respiração frenolabial na doença pulmonar obstrutiva crônica: revisão da literatura

Respiratory Physiotherapy in a Web Browser, Feasibility Study

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