The objective of our study was to assess the application of nasal continuous positive airway pressure (nCPAP) with supplemental oxygen for correction of upper airway obstructive episodes and hypoxaemia during sleep in stable patients with sleep apnoea-hypopnoea syndrome (SAHS) and severe chronic obstructive pulmonary disease (COPD). Ten male patients with symptomatic SAHS and severe COPD (force...

Background: Heated humidified high-flow nasal cannula (HHHFNC) is gaining popularity as an alternative to nasal continuous positive airway pressure (nCPAP) therapy in the management of preterm neonates with respiratory distress due to ease of administration and patient comfort. However, limited evidence is available addressing its risks and benefits. To study the efficacy and safety of HHHFNC i...

Nasal continuous positive airway pressure (nCPAP) in premature babies may rarely lead to necrosis of the columella. Subsequent functional and cosmetic impairments require surgical corrections to restore nasal anatomy and architecture. The objective of this report is to document the technique of reconstruction in a baby with columella necrosis due to nCPAP treatment. A 21-month-old baby was refe...

OBJECTIVE To determine whether nasal continuous positive airway pressure (NCPAP) given with nasal prongs compared with nasal mask reduces the rate of intubation and mechanical ventilation in preterm infants within 72 hours of starting therapy. METHODS Infants <31 weeks' gestation treated with NCPAP were randomly assigned to receive it via either prongs or mask. Randomization was stratified by...

OBJECTIVE To evaluate the efficacy and safety of nasal continuous positive airway pressure (NCPAP) using devices with variable flow or bubble continuous positive airway pressure (CPAP) regarding CPAP failure, presence of air leaks, total CPAP and oxygen time, and length of intensive care unit and hospital stay in neonates with moderate respiratory distress (RD) and birth weight (BW) ≥ 1,500 g. ...

Heart block during sleep has been described in up to 10% of patients with obstructive sleep apnoea. The aim of this study was to determine the relationship between sleep stage, oxygen desaturation and apnoea-associated bradyarrhythmias as well as the effect of nasal continuous positive airway pressure (nCPAP)/nasal bi-level positive airway pressure (nBiPAP) therapy on these arrhythmias in patie...

The main problem in the treatment of obstructive sleep apnea syndrome (OSAS) with nasal continuous airway pressure (nCPAP) is the lack of compliance. One of the most important reasons for no compliance is the adverse effects of this treatment. We analyse, prospectively, 182 patients treated with nCPAP in order to show the relationship between previous nasal problems and adverse effects of nCPAP...

Our study was to assess whether there were differential effects of nasal continuous positive airway pressure (nCPAP) on different kinds of obstruction in either upper or lower airways in patients with chronic obstructive pulmonary disease (COPD). nCPAP (6 cmH2O for ten minutes) was applied to 7 patients with reversible extrathoracic upper airway obstruction (RUAO) and 3 patients with fixed extr...

The incidence and pathogenesis of right ventricular dysfunction in obstructive sleep apnoea (OSA) remains controversial. Using nuclear ventriculography, the prevalence of right ventricular dysfunction (RVD) was therefore determined in obese patients with OSA, as well as their clinical characteristics, arterial blood gas values, spirometry and sleep parameters. The reversibility of RVD was evalu...

BACKGROUND Continuous positive airway pressure is a noninvasive respiratory support technique that may prevent pulmonary complications following cardiac surgery. This study was conducted to determine the efficacy of prophylactic nasal continuous positive airway pressure (nCPAP) compared with standard treatment. The primary end points were pulmonary adverse effects defined as hypoxemia (Pao(2)/f...