Continuous positive airway pressure (CPAP) is the treatment of choice for obstructive sleep apnoea syndrome (OSAS). However, CPAP is not tolerated by all patients with OSAS and alternative modes of pressure delivery have been developed to overcome pressure intolerance, thereby improving patient comfort and adherence. Auto-adjustable positive airway pressure (APAP) devices may be utilised for th...

PURPOSE The purpose of this study was to compare the pressure required to abolish apneas as predicted from a previously derived algorithm (Ppred) with the true effective pressure (Peff) determined during a continuous positive airway pressure (CPAP) titration study. SETTING Sleep clinic of a university hospital. METHODS We prospectively studied 329 patients with sleep apnea undergoing CPAP t...

Nasal continuous positive airway pressure (CPAP) has been widely and safely used in the treatment of sleep disorders but has not been previously utilized for therapy of pulmonary atelectasis in adults. We observed three patients with significant atelectasis which was refractory to conventional chest physiotherapy. Bronchoscopy was not a viable therapeutic option in any patient. Therapy with con...

The study by Massie et al1 has, for the first time, presented scientific proof that the prophylactic application of a humidifier as an accessory in continuous positive airway pressure (CPAP) therapy can improve not only patient compliance and comfort during treatment, but also the results of the treatment. We consider the study to be of particular importance because it shows that we now have to...

Continuous positive airway pressure (CPAP) is the leading treatment for obstructive sleep apnoea (OSA), a prevalent disorder of breathing in sleep strongly associated with obesity. OSA has serious adverse health, social and community effects arising from disturbed breathing, loud snoring, poor quality sleep and cardiovascular sequelae. When used appropriately, CPAP treatment is highly effective...

Over five years 23 infants with evidence of respiratory insufficiency due to bronchiolitis were managed with continuous positive airway pressure (CPAP). This was applied through either a short nasal cannula (14 patients) or an endotracheal tube (nine patients). Clinical improvement was seen in all patients, and there were significant falls in mean respiratory and pulse rates and pressure of car...