Pursed lips breathing

[Pursed lips breathing].

A new pendant oxygen-conserving cannula which allows pursed lips breathing.

Multiple benefits of oxygen therapy for hypoxemic patients with chronic lung disease are well established. Steady flow oxygen therapy is inefficient, wasteful and has a high cost. The Oxymizer pendant improves efficiency of oxygen delivery compared with SF. However, the device requires that the patient inhale and exhale nasally to maximize its oxygen-saving properties. When patients do PLB they...

Pursed-lips breathing improves inspiratory capacity in chronic obstructive pulmonary disease.

BACKGROUND In patients with severe chronic obstructive pulmonary disease (COPD), pursed-lips breathing (PLB) improves the pulmonary gas exchange and hyperinflation measured by electro-optic coupling. The response to PLB in inspiratory lung function tests is not known. OBJECTIVES The purpose of this study was to measure the effect of PLB on inspiratory parameters. METHODS Thirty-five subject...

The use of Pursed Lips Breathing in stable COPD : a systematic review of the

Objective: A systematic review was carried out to determine the evidence for teaching pursed lips breathing (PLB) to patients with stable COPD. Exertional dyspnoea is the single most important factor limiting function for people with COPD and PLB is commonly advocated for its management. Method: A literature search of Medline, PEDro and CINAHL Plus was conducted. Articles were included if they ...

Blowing soap bubbles: teaching pursed-lip breathing.